Automatic soaking device for osmometer

Abstract

The utility model discloses an automatic soaking device for an osmometer. The device comprises a support, a first fixing plate and a supporting plate, the supporting plate is fixedly arranged on the front end face of the support, the first fixing plate is arranged above the supporting plate in an up-down moving mode, and the first fixing plate is provided with a second driving device enabling the first fixing plate to act; the osmometer body is detachably and fixedly arranged on the supporting plate in a penetrating mode, and the first fixing plate is provided with a pressure sensor used for sensing the osmometer body; the support is further provided with an infrared sensor used for sensing the first fixing plate. The device further comprises a first clamping block and a second clamping block which are used for clamping the osmometer body and located between the first fixing plate and the supporting plate, the second clamping block is arranged at one end of the osmometer body in a left-right moving mode, and the second clamping block is provided with a first air cylinder enabling the second clamping block to act. The first air cylinder is provided with a first driving device for driving the first air cylinder to move up and down; and a third clamping block and a fourth clamping block are further included.

Description

TECHNICAL FIELD

[0001] The utility model relates to water seepage pressure detection technical field especially relates to a kind of water seepage pressure gauge water immersion automatic device. BACKGROUND

[0002] Water seepage pressure gauge is a kind of instrument for measuring the pore water pressure in soil, rock or water body, usually used in the safety monitoring of civil engineering such as dam, tunnel, slope, etc. The design of water seepage pressure gauge enables it to sense the pressure changes in the surrounding environment and convert these changes into electrical signals or other measurable forms for recording and analysis.

[0003] Water seepage pressure gauge can monitor the seepage pressure distribution of dam body and dam foundation in real time to evaluate the safety and stability of the dam. By measuring the seepage pressure at different positions, the seepage conditions inside the dam body can be understood, and potential safety hazards such as seepage deformation or damage can be detected in time, so that appropriate reinforcement measures can be taken.

[0004] Before the water seepage pressure gauge is hung into the hole bottom, the water permeable plate component needs to be pulled off from the water seepage pressure gauge body, then put into water for more than 2 hours of soaking, to exclude the air bubbles in the water permeable stone and make it fully saturated, then reassemble the water seepage pressure gauge with the water permeable plate component. The purpose of this operation is to soak and saturate the water permeable component of the water seepage pressure gauge. Because the water permeable component of the water seepage pressure gauge has a certain density, the pressure water needs to pass through the water permeable component to act on the sensing film. If the water storage cavity between the water permeable component and the sensing film is not full of water, it will cause serious lag of the water seepage pressure gauge measurement value. In dam safety monitoring, there may be 1 to 200 water seepage pressure gauges.

[0005] Currently, the water seepage pressure gauge and the water permeable component are usually assembled one by one manually, including pulling out the water permeable component, soaking, and reassembling, which will consume a lot of time and manpower. This not only increases the time cost of the project, but also may affect the timeliness of the monitoring. Moreover, the manual assembly speed is relatively slow, which cannot quickly adapt to the installation demand of a large number of water seepage pressure gauges, which may cause the monitoring work progress to lag behind. UTILITY MODEL CONTENTS

[0006] In view of the problems existing in the above-mentioned prior art, the utility model provides a water seepage pressure gauge water immersion automatic device, which can effectively solve the problems existing in the above-mentioned prior art.

[0007] The technical solution of the utility model is:

[0008] According to one aspect of the utility model, including: support, first fixed plate and support plate, support plate is located at the front end of support, first fixed plate is located above support plate and can move up and down, first fixed plate is equipped with second drive device for its action, osmotic pressure meter body is detachably fixed and is equipped with pressure sensor for sensing osmotic pressure meter body in support plate, support is further equipped with infrared sensor for sensing first fixed plate,

[0009] Still include first clamping block and second clamping block for clamping osmotic pressure meter body, first clamping block and second clamping block are located between first fixed plate and support plate, second clamping block is located at one end of osmotic pressure meter body and can move left and right, and second clamping block is equipped with first cylinder for its action, first cylinder is equipped with first drive device for its up and down movement,

[0010] Still include third clamping block and fourth clamping block, third clamping block and fourth clamping block are used for clamping water-permeable component of osmotic pressure meter body, fourth clamping block is located at one end of water-permeable component and can move left and right, and fourth clamping block is equipped with second cylinder for its action,

[0011] Still include water tank and control system, the lower end of support is provided with water tank for soaking water-permeable component, infrared sensor, first drive device, first cylinder, second cylinder, second drive device and pressure sensor are electrically connected with control system.

[0012] Further, second drive device is first electric sliding rail, the rear end of first fixed plate is fixedly arranged on first electric sliding rail, and pressure sensor is arranged on the front end of first fixed plate.

[0013] Further, still include extension plate, the right end of support is fixedly arranged with extension plate, and infrared sensor is arranged on extension plate, when first fixed plate moves to the inductive area of infrared sensor towards the upper end, second cylinder moves towards the right end.

[0014] Further, still include second fixed plate, first drive device, first cylinder and second cylinder are arranged on second fixed plate, first drive device is second electric sliding rail, the output end of first cylinder is connected with second clamping block, and the other end of first cylinder is fixedly arranged on first drive device, the output end of second cylinder is connected with fourth clamping block, and the other end is fixedly arranged on second fixed plate.

[0015] Further, first clamping block, second clamping block, third clamping block and fourth clamping block are respectively provided with concave surface, the concave surface of first clamping block and second clamping block is matched with the side surface of osmotic pressure meter body, and the concave surface of third clamping block and fourth clamping block is matched with the side surface of water-permeable component.

[0016] Further, the support plate is provided with a through hole, the osmometer body is arranged in the through hole; and a sealing ring is arranged in the through hole and abuts against the outer periphery of the osmometer body.

[0017] Further, the sealing ring is made of rubber or silica gel.

[0018] Further, a platform for placing the water-permeable component after soaking is arranged in the water tank, and the upper end surface of the platform abuts against the lower end surface of the third clamping block.

[0019] Further, at least two connecting plates are arranged, one of the connecting plates is used to fix the first clamping block to the first fixed plate, and the other connecting plate is used to fix the third clamping block to the support plate.

[0020] Compared with the prior art, the technical scheme has the beneficial effects that:

[0021] In the scheme, the automatic dismounting, soaking and other operations of the water-permeable component can be completed, so that the work efficiency is greatly improved, the device can process multiple water-permeable components of the osmometer at one time, and the repeated labor is reduced; when multiple osmometers are needed in dam safety monitoring, the device can process the osmometers in batches; the traditional manual operation needs the workers to perform long-time repeated labor, which is easy to cause fatigue and errors, and the automatic device can reduce the labor intensity of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0023] Figure 1 It is a three-dimensional structure schematic diagram of the present application;

[0024] Figure 2 It is an enlarged structure schematic diagram of A in the present application;

[0025] Figure 3 It is a structure schematic diagram of the osmometer body, the first clamping block and the second clamping block in the present application;

[0026] Figure 4 It is a three-dimensional structure schematic diagram of the support plate in the present application;

[0027] Figure 5 It is a structure schematic diagram of the platform arranged in the water tank in the present application;

[0028] In the diagram: bracket-1, extension plate-11, first fixing plate-12, second fixing plate-13, support plate-14, through hole-141, sealing ring-142, water tank-2, water outlet-21, first clamping block-3, second clamping block-4, third clamping block-5, connecting plate-51, fourth clamping block-6, concave surface-61, control system-7, piezometer body-8, water-permeable component-81, infrared sensor-9, first drive device-10, first cylinder-20, second cylinder-30, platform-40, second drive device-50. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be particularly noted that the following embodiments are only for illustrating the present invention and do not limit the scope of the present invention. Similarly, the following embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0030] like Figures 1 to 5 As shown, this solution provides an automatic immersion device for a piezometer.

[0031] Please see Figures 1 to 4 The system includes: a bracket 1, a first fixing plate 12, and a support plate 14. The support plate 14 is fixed to the front end face of the bracket 1. The first fixing plate 12 is movably mounted above the support plate 14. The first fixing plate 12 is equipped with a second driving device 50 for its operation. The second driving device 50 is a first electric slide rail, which is a direct application of existing technology, and its working principle will not be described in detail here. The first fixing plate 12 is equipped with a pressure sensor 60 for sensing the piezometer body 8. The rear end of the first fixing plate 12 is fixed to the first electric slide rail, and the pressure sensor 60 is mounted at the front end of the first fixing plate 12.

[0032] The piezometer body 8 is detachably fixed to the support plate 14. The bracket 1 is also equipped with an infrared sensor 9 for sensing the first fixed plate 12. The infrared sensor 9 is a direct application of existing technology, and its working principle will not be described in detail here. It also includes an extension plate 11, which is fixed to the right end of the bracket 1. The infrared sensor 9 is mounted on the extension plate 11. When the first fixed plate 12 moves upward into the sensing area of ​​the infrared sensor 9, the second cylinder 30 moves to the right.

[0033] Further comprising a first clamp block 3 and a second clamp block 4 for clamping the osmometer body 8, the first clamp block 3 and the second clamp block 4 are located between the first fixed plate 12 and the support plate 14, specifically, the first clamp block 3 is arranged at the left end of the osmometer body 8, and the second clamp block 4 is arranged at the right end of the osmometer body 8. The second clamp block 4 is movably arranged at one end of the osmometer body 8, and the second clamp block 4 is equipped with a first air cylinder 20 for its action, the first air cylinder 20 is a direct application of prior art, and its working principle will not be described here. The first air cylinder 20 is equipped with a first driving device 10 for its up and down movement;

[0034] Further comprising a third clamp block 5 and a fourth clamp block 6 for clamping the water permeable component 81 of the osmometer body 8, specifically, the third clamp block 5 is arranged at the left end of the water permeable component 81, and the fourth clamp block 6 is arranged at the right end of the water permeable component 81. The fourth clamp block 6 is movably arranged at one end of the water permeable component 81, and the fourth clamp block 6 is equipped with a second air cylinder 30 for its action; further comprising a second fixed plate 13, the first driving device 10, the first air cylinder 20 and the second air cylinder 30 are arranged on the second fixed plate 13; the first driving device 10 is a second electric sliding rail, the output end of the first air cylinder 20 is connected with the second clamp block 4, and the other end of the first air cylinder 20 is fixedly arranged on the first driving device 10; the output end of the second air cylinder 30 is connected with the fourth clamp block 6, and the other end is fixedly arranged on the second fixed plate 13. Further comprising at least two connecting plates 51, one of the connecting plates 51 is fixedly arranged on the first fixed plate 12 through the first clamp block 3; the other connecting plate 51 is fixedly arranged on the support plate 14 through the third clamp block 5.

[0035] Further comprising a water tank 2 and a control system 7, the bracket 1 is provided with the water tank 2 at the lower end for soaking the water permeable component 81; the infrared sensor 9, the first driving device 10, the first air cylinder 20, the second air cylinder 30, the second driving device 50 and the pressure sensor 60 are electrically connected with the control system 7. The control system 7 is responsible for processing data from the infrared sensor 9 and the pressure sensor 60, and issuing control instructions to the first driving device 10, the first air cylinder 20, the second air cylinder 30 and the second driving device 50 according to the preset program. The control system 7 is a direct application of prior art, and its principle will not be described here. In this embodiment, one end of the water tank 2 is further provided with a water outlet 21.

[0036] Please refer to Figure 3 , the first clamp block 3, the second clamp block 4, the third clamp block 5 and the fourth clamp block 6 are respectively provided with concave surfaces 61, the concave surfaces 61 of the first clamp block 3 and the second clamp block 4 are matched with the side surfaces of the osmometer body 8, and the concave surfaces 61 of the third clamp block 5 and the fourth clamp block 6 are matched with the side surfaces of the water permeable component 81.

[0037] Please refer to Figure 1 and Figure 4The support plate 14 is provided with a through hole 141, and the osmometer body 8 is arranged in the through hole 141. The sealing ring 142 is arranged in the through hole 141, and the outer periphery of the osmometer body 8 abuts against the sealing ring 142. The sealing ring 142 is made of rubber or silica gel. The diameter of the sealing ring 142 is smaller than the diameter of the osmometer body 8, and the sealing ring 142 has a certain elastic deformation. When the osmometer body 8 is inserted into the through hole 141, the sealing ring 142 can preliminarily fix the osmometer body 8, so as to prevent the osmometer body 8 from falling.

[0038] Please refer to Figure 1 and Figure 5 The platform 40 for placing the water-permeable component 81 after soaking is detachably arranged in the water tank 2, and the upper end surface of the platform 40 abuts against the lower end surface of the third clamping block 5.

[0039] Working principle: the disassembly mode of the control system 7 is started, the upper end of the osmometer body 8 is inserted into the through hole 141 of the support plate 14, the sealing ring 142 preliminarily fixes the osmometer body 8, the left side of the osmometer body 8 abuts against the first clamping block 3, the water-permeable component 81 of the osmometer body 8 abuts against the third clamping block 5, the osmometer body 8 is pushed towards the first fixed plate 12, so that the upper end of the osmometer body 8 abuts against the pressure sensor 60, the first cylinder 20 and the second cylinder 30 are first triggered to act, and then the first driving device 10 and the second driving device 50 are triggered to act after the first cylinder 20 and the second cylinder 30 act; the output end of the first cylinder 20 moves towards the left end, so as to promote the second clamping block 4 to clamp the osmometer body 8, and the output end of the second cylinder 30 moves towards the left end, so as to promote the fourth clamping block 6 to clamp the water-permeable component 81;

[0040] The first fixed plate 12 is driven by the second driving device 50 to move towards the upper end, and the second clamping block 4 is driven by the first driving device 10 to move towards the upper end, so as to separate the osmometer body 8 from the water-permeable component 81. When the first fixed plate 12 moves to the sensing area of the infrared sensor 9, the second cylinder 30 is triggered to act, the output end of the second cylinder 30 moves towards the right end, and the water-permeable component 81 falls into the water tank 2 filled with water. Then, the second driving device 50, the first driving device 10 and the first cylinder 20 are reset to the initial positions, and the osmometer body 8 is pulled out from the lower end of the support plate 14.

[0041] The above steps are repeated in sequence.

[0042] When all the water permeable parts 81 are disassembled and soaked, wait for the soaking of the water permeable parts 81 to be completed, the water in the water tank 2 is discharged through the water outlet 21, and then the platform 40 is placed in the water tank 2, the platform 40 is located below the third clamp block 5 and the fourth clamp block 6, the assembly mode of the control system 7 is started, the upper end of the osmometer body 8 is inserted into the supporting plate 14, when the osmometer body 8 abuts against the pressure sensor 60, the pressure sensor 60 triggers the first air cylinder 20 to act, the second clamp block 4 clamps the osmometer body 8, and when the first driving device 10 and the second driving device 50 slowly move upward, one of the soaked water permeable parts 81 is placed on the platform 40, when the first fixed plate 12 moves to the sensing area of the infrared sensor 9, the second air cylinder 30 acts, and the fourth clamp block 6 clamps the water permeable part 81, then the first driving device 10 and the second driving device 50 slowly move downward, the upper end of the water permeable part 81 is inserted into the osmometer body 8, and the assembly is completed.

[0043] The above steps are repeated in sequence.

[0044] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit it; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An osmometer automatic water immersion device characterized by, It includes: Support (1), first fixed plate (12) and support plate (14), the support plate (14) is fixed to the front end of the support (1), the first fixed plate (12) is movably arranged above the support plate (14), the first fixed plate (12) is equipped with the second driving device (50) for its action; The osmometer body (8) is detachably fixed through the support plate (14), the first fixed plate (12) is equipped with a pressure sensor (60) for sensing the osmometer body (8); The support (1) is also equipped with an infrared sensor (9) for sensing the first fixed plate (12); It also includes a first clamp block (3) and a second clamp block (4) for clamping the osmometer body (8), the first clamp block (3) and the second clamp block (4) are located between the first fixed plate (12) and the support plate (14), the second clamp block (4) is movably arranged at one end of the osmometer body (8), and the second clamp block (4) is equipped with a first cylinder (20) for its action, the first cylinder (20) is equipped with a first driving device (10) for its up and down movement; It also includes a third clamp block (5) and a fourth clamp block (6), the third clamp block (5) and the fourth clamp block (6) are used for clamping the water permeable part (81) of the osmometer body (8), the fourth clamp block (6) is movably arranged at one end of the water permeable part (81), and the fourth clamp block (6) is equipped with a second cylinder (30) for its action; It also includes a water tank (2) and a control system (7), the lower end of the support (1) is provided with a water tank (2) for soaking the water permeable part (81); The infrared sensor (9), the first driving device (10), the first cylinder (20), the second cylinder (30), the second driving device (50) and the pressure sensor (60) are electrically connected with the control system (7).

2. A pressure-penetration meter immersion automatic device as claimed in claim 1, characterized in that, The second driving device (50) is a first electric sliding rail, the rear end of the first fixed plate (12) is fixed to the first electric sliding rail, and the pressure sensor (60) is arranged at the front end of the first fixed plate (12).

3. A pressure-penetration meter immersion automatic device as claimed in claim 1, characterized in that, It also includes an extension plate (11), the right end of the support (1) is fixed with the extension plate (11), and the infrared sensor (9) is arranged on the extension plate (11); When the first fixed plate (12) moves to the upper end to the sensing area of the infrared sensor (9), the second cylinder (30) moves to the right end.

4. A pressure osmoscope immersion automatic device according to claim 1 or 2, characterized in that, It also includes a second fixed plate (13), the first driving device (10), the first cylinder (20) and the second cylinder (30) are arranged on the second fixed plate (13); The first driving device (10) is a second electric sliding rail, the output end of the first cylinder (20) is connected with the second clamp block (4), and the other end of the first cylinder (20) is fixed to the first driving device (10); The output end of the second cylinder (30) is connected with the fourth clamp block (6), and the other end is fixed to the second fixed plate (13).

5. A pressure-penetration gauge immersion automatic device as claimed in claim 1, wherein, The first clamping block (3), the second clamping block (4), the third clamping block (5) and the fourth clamping block (6) are respectively provided with concave surfaces (61), the concave surfaces (61) of the first clamping block (3) and the second clamping block (4) are matched with the side surface of the osmometer body (8), and the concave surfaces (61) of the third clamping block (5) and the fourth clamping block (6) are matched with the side surface of the water permeable component (81).

6. A hydrometer immersion automatic device as claimed in claim 1, wherein, The support plate (14) is provided with a through hole (141), and the osmometer body (8) is arranged in the through hole (141); further comprising a sealing ring (142), the sealing ring (142) is assembled in the through hole (141), and the outer periphery of the osmometer body (8) is in abutment with the sealing ring (142).

7. A hydrometer immersion automatic device as claimed in claim 6, wherein, The sealing ring (142) is made of rubber or silicone.

8. A hydrometer immersion automatic device as claimed in claim 1, wherein, Further comprising a platform (40) for placing the soaked water permeable component (81), the platform (40) is detachably fixed in the water tank (2), and the upper end surface of the platform (40) is in abutment with the lower end surface of the third clamping block (5).

9. A hydrometer immersion automatic device as claimed in claim 1, wherein, Further comprising at least two connecting plates (51), one of the connecting plates (51) is used to fix the first clamping block (3) to the first fixed plate (12), and the other connecting plate (51) is used to fix the third clamping block (5) to the support plate (14).

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