Water conservancy project building anti-seepage quality monitoring device

Abstract

The utility model provides a water conservancy project building anti-seepage quality monitoring device, and belongs to the technical field of monitoring. Comprising a cylinder, a mounting assembly is mounted on the inner wall of the cylinder, and the mounting assembly is used for mounting a monitoring sensor; the mounting assembly comprises a sliding part, the sliding part is slidably arranged on the inner wall of the cylinder, a sliding groove is formed in the sliding part, a spring is fixedly arranged on the inner wall of the cylinder, a sliding block is slidably arranged on the inner wall of the sliding groove, one end of the spring is fixed to the sliding block, and a clamping part is fixedly arranged on one side of the sliding block; a plurality of clamping blocks are fixedly arranged on the opposite sides of the clamping pieces. Through the arrangement of the installation assembly and the cooperation of a spring, a sliding block and an elastic clamping piece, the rapid installation of the monitoring sensor is realized, the dual effects of mechanical clamping and negative pressure adsorption ensure that the sensor is stably connected and has strong anti-seismic performance, and the sensor looseness or data error caused by the vibration of a hydraulic engineering environment is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to monitoring technical field especially relates to a water conservancy project construction seepage prevention quality monitoring device. BACKGROUND

[0002] In the water conservancy project construction and operation process, the seepage prevention quality monitoring is the key link of guaranteeing the safe operation of engineering, the traditional water conservancy project seepage prevention quality monitoring sensor installation mode adopts rigid clamp or glue fixed, and there is deficiency, on the one hand, rigid clamp is difficult to adapt to the sensor of different external dimensions, needs to customize the exclusive fixture when installing, not only high cost, but also the installation process is complicated, and the efficiency is low, and simultaneously, rigid clamping is easy to cause the hard damage to the sensor, influences its monitoring accuracy and service life, on the other hand, although the glue fixed mode is relatively simple to operate, but in the humid, vibrating environment of water conservancy project, the glue is easy to age failure, leads to the sensor loosening even falling off, cannot guarantee the long-term stable monitoring effect, therefore, the application provides a water conservancy project construction seepage prevention quality monitoring device to satisfy the demand. SUMMARY

[0003] The utility model solves the technical problem to provide a kind of water conservancy project construction seepage prevention quality monitoring device to solve the problem that traditional rigid clamp exists in the seepage prevention monitoring of water conservancy project, poor adaptability, high cost, easy to damage sensor, glue fixed is easy to fail in humid vibrating environment.

[0004] To solve the above technical problems, the utility model provides the following technical scheme:

[0005] A kind of water conservancy project construction seepage prevention quality monitoring device, including cylinder, the inner wall of the cylinder is installed with installation component, the installation component is used to install monitoring sensor;

[0006] Installation component includes sliding member, sliding member is slidably arranged on the inner wall of cylinder, sliding groove is formed in sliding member, spring is fixedly arranged on the inner wall of cylinder, sliding block is slidably arranged on the inner wall of sliding groove, one end of spring is fixed with sliding block, clamping piece is fixedly arranged on one side of sliding block, and a plurality of clamping blocks are fixedly arranged on the opposite side of clamping piece.

[0007] Preferably, the side, away from clamping piece, of the cylinder is detachably connected with a hand-held rod, a plurality of through holes are formed in the outer side wall of the cylinder, limit grooves are formed in the two sides of the hand-held rod, a connecting rod is slidably arranged on the inner wall of the through hole, the connecting rod passes through the through hole and the limit groove, adjacent connecting rods are inserted through screw holes and screw grooves, a gasket is fixedly arranged on the outer side wall of the connecting rod, and the gasket is attached to the outer side wall of the cylinder.

[0008] Preferably, the clamping block is semi-circular in shape, and the inner wall of the clamping block is provided with a cavity. The top of the clamping block is provided with a circular hole, which is connected to the cavity.

[0009] Preferably, a bolt is rotatably mounted on the handle, and the bolt passes through the handle and is fixed to the cylinder.

[0010] Preferably, an mounting plate is installed on the outer wall of the cylinder, and a slide rail is fixedly provided on the outer wall of the cylinder. A slide groove is provided on the side of the mounting plate near the slide rail, and the slide rail is slidably connected to the slide groove.

[0011] Preferably, the end of the handle is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with a plurality of anti-slip protrusions.

[0012] Preferably, the mounting plate has a plurality of positioning holes at equal intervals.

[0013] Compared with the prior art, this utility model has at least the following beneficial effects:

[0014] In the above solution, the monitoring sensor can be quickly installed by setting up the installation components and cooperating with springs, sliding blocks and elastic clamps. The dual action of mechanical clamping and negative pressure adsorption ensures that the sensor connection is stable and has strong shock resistance, avoiding sensor loosening or data error caused by vibration in the water conservancy project environment.

[0015] The design of the handle, connecting rod, and limiting groove allows the device to be easily adjusted in position during installation to meet the needs of different monitoring scenarios; the cooperation between the slide rail and the slide groove further enhances its adaptability to sensors of different sizes and installation environments.

[0016] The detachable carrying handle and slide rail structure make the device easy to move and operate, and facilitates rapid movement and reuse between multiple monitoring points, reducing monitoring costs and improving equipment utilization.

[0017] It can adapt to various types and sizes of monitoring sensors and can be stably installed in various water conservancy engineering construction environments, effectively expanding the application range of the device. Attached Figure Description

[0018] The accompanying drawings, which form part of this specification, illustrate embodiments of the present disclosure and, together with the specification, further serve to explain the principles of the present disclosure and enable those skilled in the art to implement and use the present disclosure.

[0019] Figure 1 This is a schematic diagram of the overall structure of the water conservancy engineering seepage prevention quality monitoring device of this utility model;

[0020] Figure 2 This is a schematic diagram of the installation component structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the sliding component, cylinder, and sliding groove of this utility model;

[0022] Figure 4 This is a schematic diagram of the sliding block, spring, and clamping component of this utility model;

[0023] Figure 5 This is a schematic diagram of the clamping block, cavity, and circular hole of this utility model;

[0024] Figure 6 This is a schematic diagram of the carrying handle, connecting rod, and cylinder of this utility model.

[0025] Figure Labels

[0026] 1. Cylinder; 2. Mounting assembly; 201. Sliding component; 202. Sliding groove; 203. Spring; 204. Sliding block; 205. Clamping component; 206. Clamping block; 207. Handle; 208. Through hole; 209. Limiting groove; 210. Connecting rod; 211. Gasket; 212. Cavity; 213. Round hole; 214. Bolt; 215. Mounting plate; 216. Slide rail; 217. Slide groove; 218. Positioning hole.

[0027] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device and environment. According to specific needs, those skilled in the art can adjust or modify these devices and environments, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0028] The following is a detailed description of a water conservancy engineering seepage prevention quality monitoring device provided by this utility model, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; for some known technologies, those skilled in the art can also use other alternative methods to implement them; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0029] like Figures 1-6 As shown in the figure, an embodiment of this utility model provides a water conservancy engineering construction seepage prevention quality monitoring device, including a cylinder 1. An installation component 2 is installed on the inner wall of the cylinder 1. The installation component 2 is used to install a monitoring sensor. The monitoring sensor is a vibrating wire piezometer, model VWP-4000: range 0~400kPa, suitable for conventional soil and concrete structure seepage pressure monitoring. It adopts the vibrating wire principle and has strong anti-interference ability.

[0030] Specifically, the mounting component 2 includes a slider 201, which is annular and fits tightly against the inner wall of the cylinder 1. It can move freely along the axial direction of the cylinder 1, making it easy to adjust the installation position of the sensor according to actual monitoring needs. The sliding groove 202 on the slider 201 is cuboid in shape. A spring 203 is fixedly installed on the inner wall of the cylinder 1, with one end connected to the inner wall of the sliding groove 202 and the other end fixed to the sliding block 204. When the sliding block 204 slides in the sliding groove 202, the spring 203 can provide stable elastic support, so that the sliding block 204 can automatically reset after being subjected to force, ensuring stable clamping of the monitoring sensor.

[0031] The sliding block 204 is rectangular and fits tightly against the inner wall of the sliding groove 202, allowing it to slide smoothly within the groove. A clamping member 205 is fixedly installed on one side of the sliding block 204. The clamping member 205 is made of silicone rubber and has a certain degree of elasticity and deformation capability. It consists of two symmetrically distributed arc-shaped plates. The curvature of the arc-shaped plates is adapted to the shape of the monitoring sensor, allowing it to tightly wrap around the sensor. Several clamping blocks 206 are fixedly installed on the opposite side of the clamping member 205. These clamping blocks 206 are semi-circular and have cavities 212 on their inner walls. The semi-circular design allows for better contact with the sensor surface, increasing the contact area and improving clamping stability. The cavities 212 on the inner walls can also act as a buffer during clamping, preventing hard damage to the sensor. A circular hole 213 is opened at the top of the clamping block 206, which is connected to the cavity 212, further enhancing the protection of the sensor.

[0032] Furthermore, a detachable carrying handle 207 is provided on the side of the cylinder 1 away from the clamping member 205 for convenient carrying and moving of the device by the operator. Limiting grooves 209 are provided on both sides of the carrying handle 207. Several through holes 208 are provided on the outer wall of the cylinder 1, with the positions of the through holes 208 corresponding to the limiting grooves 209. The connecting rod 210 is a cylindrical metal rod with a diameter matching the dimensions of the through holes 208 and the limiting grooves 209, allowing it to pass through the through holes 208 and the limiting grooves 209. The connecting rods 210 are inserted into each other through threaded holes and threaded grooves. By rotating the connecting rods 210, a tight connection can be achieved between adjacent connecting rods 210, thereby firmly installing the handle 207 on the cylinder 1. A gasket 211 is fixedly provided on the outer wall of the connecting rod 210. The gasket 211 is a circular metal sheet with a diameter larger than that of the through hole 208, which can fit tightly against the outer wall of the cylinder 1, increasing the stability of the connection and preventing the connecting rods 210 from loosening during use.

[0033] In addition, a bolt 214 is rotatably mounted on the handle 207. The bolt 214 passes through the handle 207 and is fixed to the cylinder 1. The bolt 214 is made of high-strength stainless steel and has good rust resistance. By tightening the bolt 214, the connection strength between the handle 207 and the cylinder 1 can be further enhanced, ensuring the safety of the device during use. The end of the handle 207 is provided with an anti-slip sleeve. The anti-slip sleeve is made of rubber and has good elasticity and anti-slip performance. Several anti-slip protrusions are provided on the outer surface of the anti-slip sleeve. These protrusions can increase the friction between the hand and the anti-slip sleeve, making it easier and more stable for the operator to carry the device, and less likely to slip.

[0034] Furthermore, an installation plate 215 is installed on the outer wall of the cylinder 1. The installation plate 215 is a rectangular metal plate used to fix the device at a specific location on the hydraulic engineering structure. A slide rail 216 is fixedly installed on the outer wall of the cylinder 1. A groove 217 is opened on the side of the installation plate 215 near the slide rail 216. The shape of the groove 217 is adapted to the slide rail 216, and it can slide with the slide rail 216. Through this sliding connection, the position of the installation plate 215 can be adjusted within a certain range to adapt to different installation environments and needs. Several positioning holes 218 are equally spaced on the installation plate 215. The positioning holes 218 are circular through holes 208. By using bolts 214, nuts and other connecting parts to pass through the positioning holes 218, the installation plate 215 can be firmly fixed to the installation surface of the hydraulic engineering structure to ensure that the device remains stable during monitoring.

[0035] When installing the monitoring sensor, force can be manually applied to slide the two sliding blocks 204 in opposite directions along the sliding groove 202, compressing the spring 203 to generate elastic potential energy. Then, the sensor connection end is placed between the two sliding blocks 204. After releasing the external force, the spring 203 returns to its deformation, pushing the sliding blocks 204 to move the arc-shaped clamping member 205 toward the sensor connection end. Since the clamping member 205 is made of elastic deformable material, its arc-shaped structure can adaptively fit the outer wall of the sensor connection end, achieving initial clamping and fixation.

[0036] Furthermore, when the elastic clamping block 206 on the clamping member 205 contacts the sensor connection end, the cavity 212 on the inner wall of the clamping block 206 and the top circular hole 213 form a sealed air chamber structure. As the clamping block 206 is compressed and deformed, the air in the air chamber is compressed, generating a negative pressure adsorption effect, which makes the clamping block 206 fit tightly against the surface of the sensor connection end. Through the dual action of mechanical clamping and negative pressure adsorption, the connection stability and shock resistance of the sensor are improved.

[0037] After the monitoring sensor is installed, the handle 207 is fixed to one side of the cylinder 1 with bolts 214, providing a fulcrum for the device to move. According to the actual installation requirements of the sensor and the working environment, the position of the device can be adjusted by pulling or pushing the handle 207. When the target position is reached, the ends of the two connecting rods 210 with washers 211 are passed through the through holes 208 on the side wall of the cylinder 1 and the limiting grooves 209 of the handle 207 in sequence. Then, the two connecting rods 210 are locked together by screwing the threaded holes and threaded grooves. At this time, the connecting rods 210 and the washers 211 fix the handle 207 to the cylinder 1, limiting the displacement of the device. If the position needs to be readjusted, simply unscrew the threaded connection and pull out the connecting rods 210 to move the handle 207 again, so as to achieve flexible adjustment of the device installation position.

[0038] In the overall fixing process of the device, the slide rail 216 on the outer wall of the cylinder 1 is aligned with the slide groove 217 of the mounting plate 215 and slidably embedded. Then, the expansion bolt 214 passes through the positioning hole 218 of the mounting plate 215 to firmly fix it to the target monitoring position of the water conservancy project. This structural design can adapt to monitoring sensors of different sizes. Through the sliding adaptation of the slide rail 216 and the slide groove 217, it can meet diverse installation requirements.

[0039] When the device needs to be moved, the cylinder 1 is slid out of the groove 217 of the mounting plate 215 along the slide rail 216 and separated. The device can be easily lifted by holding the handle 207. The operation is convenient and facilitates the rapid transfer of the equipment between different monitoring points.

[0040] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details have been described in detail in the above preferred embodiments; however, those skilled in the art can fully understand this utility model even without these detailed descriptions.

[0041] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A device for monitoring the seepage prevention quality of hydraulic engineering structures, comprising a cylinder (1), characterized in that, The inner wall of the cylinder (1) is equipped with an installation assembly (2), which is used to install the monitoring sensor; The mounting component (2) includes a slider (201), which is slidably disposed on the inner wall of the cylinder (1). A sliding groove (202) is provided on the slider (201). A spring (203) is fixedly disposed on the inner wall of the cylinder (1). A sliding block (204) is slidably disposed on the inner wall of the sliding groove (202). One end of the spring (203) is fixed to the sliding block (204). A clamping member (205) is fixedly disposed on one side of the sliding block (204). Several clamping blocks (206) are fixedly disposed on the opposite side of the clamping member (205).

2. The water conservancy project seepage prevention quality monitoring device according to claim 1, characterized in that, The cylinder (1) is detachably connected to a handle (207) on the side away from the clamping member (205). Several through holes (208) are opened on the outer wall of the cylinder (1). Limiting grooves (209) are opened on both sides of the handle (207). A connecting rod (210) is slidably arranged on the inner wall of the through hole (208). The connecting rod (210) passes through the through hole (208) and the limiting groove (209). Adjacent connecting rods (210) are connected by threaded holes and threaded grooves. A gasket (211) is fixedly arranged on the outer wall of the connecting rod (210). The gasket (211) is in contact with the outer wall of the cylinder (1).

3. The water conservancy project seepage prevention quality monitoring device according to claim 1, characterized in that, The clamping block (206) is semi-circular, and the inner wall of the clamping block (206) is provided with a cavity (212). The top of the clamping block (206) is provided with a round hole (213), which is connected to the cavity (212).

4. The water conservancy project seepage prevention quality monitoring device according to claim 2, characterized in that, A bolt (214) is rotatably mounted on the handle (207), and the bolt (214) passes through the handle (207) and is fixed to the cylinder (1).

5. The water conservancy project seepage prevention quality monitoring device according to claim 1, characterized in that, An mounting plate (215) is installed on the outer side wall of the cylinder (1), and a slide rail (216) is fixedly provided on the outer side wall of the cylinder (1). A groove (217) is provided on the side of the mounting plate (215) near the slide rail (216), and the slide rail (216) is slidably connected to the groove (217).

6. The water conservancy project seepage prevention quality monitoring device according to claim 2, characterized in that, The end of the handle (207) is provided with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with a number of anti-slip protrusions.

7. The water conservancy project seepage prevention quality monitoring device according to claim 5, characterized in that, The mounting plate (215) has a plurality of positioning holes (218) at equal intervals.

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