Concrete durability water seepage collector

Abstract

The utility model discloses a concrete durability water seepage collector, and relates to the technical field of concrete durability water seepage collectors, the concrete durability water seepage collector comprises a shell, a hydraulic table, a water seepage assembly, a collection cylinder, a filter screen, a collection box and a replacement assembly, the inner wall of the shell is provided with the hydraulic table, and the outer wall of the hydraulic table is provided with the water seepage assembly; a collecting cylinder is installed on the inner wall of the shell, a filter screen is installed on the inner wall of the collecting cylinder in a penetrating mode, and a collecting box is installed on the inner wall of the collecting cylinder in a penetrating mode. The first frame is used for supporting the first cylinder, the pull handle is pulled to drive the clamping rod to move through the first opening, the clamping rod moves to drive the first cylinder to move, the first cylinder moves to enable the clamping rod to drive the first spring to move, the first spring moves to enable the clamping rod to move out of the clamping groove, and at the moment, the filter screen is pulled to be replaced. The functions of quickly replacing the filter screen of the concrete durability water seepage collector and reducing manual labor are realized.

Description

Technical Field

[0001] This utility model relates to the technical field of concrete durability seepage sampling instruments, specifically a concrete durability seepage sampling instrument. Background Technology

[0002] Concrete durability seepage sampling instruments have wide applications in construction engineering, water conservancy and hydropower engineering, and other fields. By using this instrument, the seepage resistance of concrete can be accurately assessed, providing a scientific basis for engineering design and construction. The background technology of concrete durability seepage sampling instruments involves multiple aspects, including the assessment of concrete durability, the need for seepage performance testing, and the development of related technologies. As a widely used material in construction engineering, the durability of concrete is crucial to the safety and service life of structures. However, the filters in existing concrete durability seepage sampling instruments cannot be replaced quickly, increasing manual labor.

[0003] The existing concrete durability seepage sampling instruments have the following drawbacks:

[0004] Patent document CN101799396B discloses a device for detecting the permeability of concrete in a concrete durability test. It states that "the device should have the characteristics of accurate permeability data collection, high permeability collection efficiency, flexible and convenient pressure control, high automation, and wide applicability. The technical solution is: a concrete durability permeability collector, including a chassis, several permeability collectors vertically installed on the upper part of the chassis, a water supply and pressurization mechanism connected to the permeability collectors, and a pressure control device; characterized in that the permeability collector includes a water collector and a permeability-resistant mold embedded at the top of the water collector, the water collector comprising a water collection platform, a tubular observation window, a conical funnel, and a water receiving container fixedly connected from top to bottom; the water supply and pressurization mechanism is connected to the permeability-resistant mold via a high-pressure hose. A sealing plate is fixed at the top of the permeability-resistant mold, and the water supply and pressurization mechanism is connected to the water pipe joint on the sealing plate via a high-pressure hose." However, this specification does not consider the problem of the filter screen of the concrete durability permeability collector being difficult to replace quickly, thus increasing manual labor.

[0005] In view of this, it is necessary to develop a concrete durability seepage sampling device, thereby enabling rapid replacement of the filter screen of the concrete durability seepage sampling device and reducing manual labor. Utility Model Content

[0006] The purpose of this utility model is to provide a concrete durability seepage sampling device to solve the technical problem mentioned in the background art that the filter screen of the concrete durability seepage sampling device cannot be replaced quickly, increasing manual labor.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a concrete durability seepage collection device, comprising a shell, a hydraulic platform, a seepage component, a collection cylinder, a filter screen, a collection box, and a replacement component. The hydraulic platform is installed on the inner wall of the shell, the seepage component is installed on the outer wall of the hydraulic platform, the collection cylinder is installed on the inner wall of the shell, the filter screen is installed through the inner wall of the collection cylinder, the collection box is installed through the inner wall of the collection cylinder, and the replacement component is installed through the outer wall of the collection cylinder.

[0008] The replacement assembly includes a first frame, a locking rod, a pull handle, a first spring, and a locking slot. The first frame is located on the outer wall of the collection cylinder, and the outer wall of the collection cylinder has a first opening. A first cylinder is installed on the outer wall of the first frame. The locking rod passes through the inner wall of the first opening, and the outer wall of the locking rod is connected to the outer wall of the first cylinder. The pull handle is located on the outer wall of the locking rod. The first spring is located on the outer wall of the first frame, and the outer wall of the first spring is connected to the outer wall of the locking rod. The locking slot is located at the top of the filter screen.

[0009] Preferably, the first cylinder is moved by the support of the first frame, the locking rod can be locked into the locking groove, and the filter screen can be removed from the collection cylinder.

[0010] Preferably, the water infiltration assembly includes a water supply tank, a water pump, a booster pump, and a pressure cylinder. The water supply tank is located on the outer wall of the hydraulic platform, the water pump penetrates through the bottom of the water supply tank, the pressure cylinder is located at the bottom of the hydraulic platform, a water pipe is installed at the output end of the water pump and extends to the inner wall of the pressure cylinder, and the booster pump penetrates through the outer wall of the pressure cylinder.

[0011] Preferably, a sealing assembly is installed on the outer wall of the pressure cylinder, which is used to seal the cement in case of water seepage.

[0012] Preferably, the sealing assembly includes a No. 1 plate, a No. 3 cylinder, a No. 5 spring, an L-shaped frame, a sealing ring, and a buffer block. The No. 1 plate is located on the inner wall of the pressure cylinder, the No. 3 cylinder penetrates through the outer wall of the No. 1 plate, the L-shaped frame penetrates through the outer wall of the No. 3 cylinder, the No. 5 spring is located on the outer wall of the L-shaped frame, and one end of the No. 5 spring is connected to the outer wall of the No. 1 plate, the sealing ring penetrates through the bottom of the pressure cylinder, and one end of the sealing ring is connected to the outer wall of the L-shaped frame, and the buffer block is located at the bottom of the pressure cylinder.

[0013] Preferably, the buffer block is located above the sealing ring.

[0014] Preferably, a guide plate is installed on the inner wall of the collection cylinder, and the guide plate is located above the collection box, and an organic door is installed on the outer wall of the outer shell.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model uses a first frame to support the first cylinder. Pulling the handle moves the clamp rod through the first opening, which in turn moves the first cylinder. The movement of the first cylinder causes the clamp rod to move the first spring, which in turn moves the clamp rod out of the slot. At this point, the filter screen can be pulled to replace it, thus realizing the function of quick filter screen replacement and reducing manual labor in the concrete durability seepage collection instrument.

[0017] 2. This utility model uses a No. 1 plate to provide support for the No. 3 cylinder. When the pressure cylinder is pressed down and comes into contact with the concrete, it drives the sealing ring to move. The movement of the sealing ring drives the L-shaped frame to move, and the movement of the L-shaped frame drives the No. 5 spring to move. The movement of the No. 5 spring causes the sealing ring to come into contact with the buffer block. The sealing ring and the concrete are in close contact to prevent water leakage, thus realizing the function of preventing water leakage and improving the stability of the concrete durability seepage collection instrument. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a front view structural diagram of the present utility model;

[0020] Figure 3 This is a schematic diagram of the clamping rod part of this utility model;

[0021] Figure 4 This is a schematic diagram of the sealing ring part of this utility model.

[0022] In the diagram: 1. Outer casing; 3. Machine door; 5. Hydraulic platform; 6. Water supply tank; 7. Water pump; 9. Booster pump; 10. Pressure cylinder; 11. Collection cylinder; 12. Collection box; 13. Guide plate; 14. Filter screen; 15. No. 1 port; 16. No. 1 frame; 17. No. 1 cylinder; 18. No. 1 spring; 19. Pull handle; 20. Locking rod; 21. No. 1 plate; 22. Locking groove; 23. No. 3 cylinder; 24. L-shaped frame; 25. No. 5 spring; 26. Sealing ring; 27. Buffer block. Detailed Implementation

[0023] 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.

[0024] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Please see Figure 1 and Figure 2 A concrete durability seepage sampling device includes a housing 1, a hydraulic platform 5, a seepage component, a collection cylinder 11, a filter screen 14, a collection box 12, and a replacement component. The hydraulic platform 5 is installed on the inner wall of the housing 1, and the seepage component is installed on the outer wall of the hydraulic platform 5. The collection cylinder 11 is installed on the inner wall of the housing 1, the filter screen 14 is installed through the inner wall of the collection cylinder 11, the collection box 12 is installed through the inner wall of the collection cylinder 11, and the replacement component is installed through the outer wall of the collection cylinder 11. The seepage component includes a water supply tank 6, a water pump 7, a booster pump 9, and a pressure cylinder 10. The water supply tank 6 is located on the outer wall of the hydraulic platform 5, the water pump 7 penetrates the bottom of the water supply tank 6, and the pressure cylinder 10 is located at the bottom of the hydraulic platform 5. A water pipe is installed at the output end of the water pump 7, and the water pipe extends to the pressure cylinder 10. The inner wall of cylinder 10 is penetrated by the pressure pump 9, which runs through the outer wall of cylinder 10. The outer wall of cylinder 10 is equipped with a sealing component for sealing when cement seeps water. The inner wall of collection cylinder 11 is equipped with a guide plate 13, which is located above collection box 12. The outer wall of outer shell 1 is equipped with a door 3. When the door 3 is opened, concrete is put into collection cylinder 11 and filter screen 14. At this time, hydraulic platform 5 moves, driving cylinder 10 to move. Cylinder 10 moves and comes into contact with concrete. At this time, water pump 7 starts and the water source in water tank 6 enters cylinder 10 through water pipe, allowing water to enter the concrete. At this time, pressure pump 9 starts and generates pressure to simulate different usage conditions. The water source enters collection box 12 through filter screen 14 for concrete durability seepage collection.

[0027] Please see Figure 2 and Figure 3The replacement components include a first frame 16, a locking lever 20, a pull handle 19, a first spring 18, and a slot 22. The first frame 16 is located on the outer wall of the collection cylinder 11, and the outer wall of the collection cylinder 11 has a first opening 15. A first cylinder 17 is installed on the outer wall of the first frame 16. The locking lever 20 passes through the inner wall of the first opening 15, and the outer wall of the locking lever 20 is connected to the outer wall of the first cylinder 17. The pull handle 19 is located on the outer wall of the locking lever 20. The first spring 18 is located on the outer wall of the first frame 16, and the outer wall of the first spring 18 is connected to the outer wall of the locking lever 20. The slot 22 is opened at the top of the filter screen 14. The first cylinder... 17 moves with the support of frame 16. The lever 20 can be inserted into the slot 22, and the filter 14 can be removed from the collection cylinder 11. The function of frame 16 is to provide support for cylinder 17. Pulling handle 19 moves lever 20 through port 15. The movement of lever 20 moves cylinder 17. The movement of cylinder 17 causes lever 20 to move spring 18. The movement of spring 18 causes lever 20 to move out of slot 22. At this time, the filter 14 can be pulled to replace it, realizing the function of quick replacement of filter 14 of concrete durability seepage collector, reducing manual labor.

[0028] Please see Figure 2 and Figure 4 The sealing assembly includes a No. 1 plate 21, a No. 3 cylinder 23, a No. 5 spring 25, an L-shaped frame 24, a sealing ring 26, and a buffer block 27. The No. 1 plate 21 is located on the inner wall of the pressure cylinder 10. The No. 3 cylinder 23 penetrates through the outer wall of the No. 1 plate 21. The L-shaped frame 24 penetrates through the outer wall of the No. 3 cylinder 23. The No. 5 spring 25 is located on the outer wall of the L-shaped frame 24, and one end of the No. 5 spring 25 is connected to the outer wall of the No. 1 plate 21. The sealing ring 26 penetrates through the bottom of the pressure cylinder 10, and one end of the sealing ring 26 is connected to the outer wall of the L-shaped frame 24. The buffer block 27... Located at the bottom of the pressure cylinder 10, the buffer block 27 is located above the sealing ring 26. The function of the first plate 21 is to provide support for the third cylinder 23. When the pressure cylinder 10 presses down and comes into contact with the concrete, it drives the sealing ring 26 to move. The movement of the sealing ring 26 drives the L-shaped frame 24 to move. The movement of the L-shaped frame 24 drives the fifth spring 25 to move. The movement of the fifth spring 25 makes the sealing ring 26 contact with the buffer block 27. The sealing ring 26 is in close contact with the concrete to prevent water leakage. This realizes the function of preventing water leakage and improving the stability of the concrete durability seepage collection instrument.

[0029] Working principle: Opening the machine door 3 allows concrete to be placed into the collection cylinder 11 and filter screen 14. At this time, the hydraulic platform 5 moves, driving the pressure cylinder 10 to move. The pressure cylinder 10 then contacts the concrete. Simultaneously, the water pump 7 starts, drawing water from the water tank 6 into the pressure cylinder 10 through a water pipe, allowing water to enter the concrete. At the same time, the pressure pump 9 starts, generating pressure to simulate different usage conditions. Water then passes through the filter screen 14 into the collection box 12 for concrete durability seepage collection. The first frame 16 provides support for the first cylinder 17. Pulling the handle 19 moves the clamping rod 20 through the first opening 15. The movement of the clamping rod 20 moves the first cylinder 17, which in turn moves the clamping rod 20, which in turn drives the first spring. When spring 18 moves, it causes the locking rod 20 to move out of the slot 22. At this time, the filter screen 14 is pulled to replace it, realizing the function of quick replacement of the filter screen 14 of the concrete durability seepage collector, reducing manual labor. The function of plate 21 is to provide support for cylinder 23. When the pressure cylinder 10 presses down and comes into contact with the concrete, it drives the sealing ring 26 to move. The movement of the sealing ring 26 drives the L-shaped frame 24 to move. The movement of the L-shaped frame 24 drives the fifth spring 25 to move. The movement of the fifth spring 25 makes the sealing ring 26 contact the buffer block 27. The sealing ring 26 is in close contact with the concrete to prevent water leakage, realizing the function of preventing water leakage and improving the stability of the concrete durability seepage collector.

[0030] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A concrete durability seepage sampling device, comprising a shell (1), a hydraulic platform (5), a seepage component, a collection cylinder (11), a filter screen (14), a collection box (12), and a replacement component, characterized in that: A hydraulic platform (5) is installed on the inner wall of the outer shell (1), a water seepage component is installed on the outer wall of the hydraulic platform (5), a collection cylinder (11) is installed on the inner wall of the outer shell (1), a filter screen (14) is installed through the inner wall of the collection cylinder (11), a collection box (12) is installed through the inner wall of the collection cylinder (11), and a replacement component is installed through the outer wall of the collection cylinder (11). The replacement components include a first frame (16), a locking rod (20), a pull handle (19), a first spring (18), and a slot (22). The first frame (16) is located on the outer wall of the collection cylinder (11), and the outer wall of the collection cylinder (11) has a first opening (15). A first cylinder (17) is installed on the outer wall of the first frame (16). The locking rod (20) passes through the inner wall of the first opening (15), and the outer wall of the locking rod (20) is connected to the outer wall of the first cylinder (17). The pull handle (19) is located on the outer wall of the locking rod (20). The first spring (18) is located on the outer wall of the first frame (16), and the outer wall of the first spring (18) is connected to the outer wall of the locking rod (20). The slot (22) is opened at the top of the filter screen (14).

2. The concrete durability seepage sampling instrument according to claim 1, characterized in that: The first cylinder (17) moves under the support of the first frame (16), the lever (20) can be inserted into the slot (22), and the filter screen (14) can be removed from the collection cylinder (11).

3. The concrete durability seepage sampling instrument according to claim 1, characterized in that: The water infiltration assembly includes a water supply tank (6), a water pump (7), a booster pump (9), and a pressure cylinder (10). The water supply tank (6) is located on the outer wall of the hydraulic platform (5). The water pump (7) penetrates the bottom of the water supply tank (6). The pressure cylinder (10) is located at the bottom of the hydraulic platform (5). A water pipe is installed at the output end of the water pump (7), and the water pipe extends to the inner wall of the pressure cylinder (10). The booster pump (9) penetrates the outer wall of the pressure cylinder (10).

4. The concrete durability seepage sampling instrument according to claim 3, characterized in that: The outer wall of the pressure cylinder (10) is equipped with a sealing component, which is used to seal the cement when it seeps water.

5. A concrete durability seepage sampling instrument according to claim 4, characterized in that: The sealing assembly includes a No. 1 plate (21), a No. 3 cylinder (23), a No. 5 spring (25), an L-shaped frame (24), a sealing ring (26), and a buffer block (27). The No. 1 plate (21) is located on the inner wall of the pressure cylinder (10). The No. 3 cylinder (23) penetrates through the outer wall of the No. 1 plate (21). The L-shaped frame (24) penetrates through the outer wall of the No. 3 cylinder (23). The No. 5 spring (25) is located on the outer wall of the L-shaped frame (24), and one end of the No. 5 spring (25) is connected to the outer wall of the No. 1 plate (21). The sealing ring (26) penetrates through the bottom of the pressure cylinder (10), and one end of the sealing ring (26) is connected to the outer wall of the L-shaped frame (24). The buffer block (27) is located at the bottom of the pressure cylinder (10).

6. A concrete durability seepage sampling instrument according to claim 5, characterized in that: The buffer block (27) is located above the sealing ring (26).

7. The concrete durability seepage sampling instrument according to claim 1, characterized in that: The inner wall of the collection cylinder (11) is equipped with a guide plate (13), and the guide plate (13) is located above the collection box (12). The outer wall of the outer shell (1) is equipped with an organic door (3).

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