A grouting fullness detection device

Abstract

The application belongs to the technical field of liquid level detection, and discloses a grouting fullness detection device, which comprises a grouting barrel with an open upper end, a grouting space is formed in the grouting barrel, a top plate is arranged on the upper surface of the grouting barrel, a grouting pipe is connected to the side wall of the grouting barrel, a sealing cover is threadedly connected to the end of the grouting pipe away from the grouting barrel, a detection opening is formed through the side wall of the grouting barrel, the detection opening and a fullness line are flush with each other, and a detection mechanism for detecting the grouting fullness is arranged in the detection opening. The application has the effect of reducing detection cost.

Description

Technical Field

[0001] This utility model relates to the field of liquid level detection technology, and in particular to a grouting fullness detection device. Background Technology

[0002] The grout fullness testing device is mainly used in the repair and treatment of concrete structures, foundation reinforcement and other projects. By testing the fullness and uniformity of grout, the quality of grouting is ensured. At the same time, it is also suitable for the repair and treatment of soil structures, such as consolidated soil layers, cracks and cavities in rocks.

[0003] A grouting fullness detection device is disclosed in Chinese utility model patent publication number CN219624845U, belonging to the field of liquid level detection technology. The grouting fullness detection device includes a grouting shell, a fullness detection mechanism, and a display. The grouting shell is the required grouting space and is placed on the ground. The fullness detection mechanism is fixedly installed on the inner wall of the grouting shell for detecting the grouting fullness. The display is fixedly installed on the outer wall of the grouting shell for displaying the data detected by the fullness detection mechanism. The grouting shell includes side plates, a bottom plate, partitions, and hinge plates. The side plates are rotatably connected to the bottom plate through the hinge plates. There are multiple partitions, which are fixedly installed on the bottom plate and located between two side plates. The side plates, bottom plate, and partitions are combined to form the space to be grouted.

[0004] Regarding the aforementioned technologies, the inventors believe the following drawbacks exist: The device detects the fullness of the grouting space by installing multiple pressure sensors and distance sensors on the side plate. This requires workers to install multiple sensors in an array, increasing the workload. Furthermore, using multiple sensors for detection is costly. Utility Model Content

[0005] To address the aforementioned problems, this utility model provides a grouting fullness detection device.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a grouting fullness detection device, comprising a grouting cylinder with an open upper end, a grouting space formed inside the grouting cylinder, a top plate provided on the upper surface of the grouting cylinder, a grouting pipe connected to the side wall of the grouting cylinder, a sealing cap threadedly connected to the end of the grouting pipe away from the grouting cylinder, a detection port provided through the side wall of the grouting cylinder, the detection port being flush with the fullness line, and a detection mechanism for detecting the grouting fullness provided inside the detection port.

[0007] By adopting the above technical solution, when workers need to inject grout into the grouting cylinder, they only need to open the sealing cover. Then, grout is injected into the grouting cylinder through the grouting pipe. During this process, workers need to install the detection mechanism in the detection port so that the detection mechanism can detect the fullness of the grouting space. Only one detection mechanism is needed for this process, thus reducing the difficulty of installing the detection mechanism for workers. Furthermore, it also reduces detection costs.

[0008] Furthermore, the detection mechanism includes an L-shaped detection tube installed inside the detection port, a sliding plate slidably disposed inside the L-shaped detection tube, and a connecting rod fixedly disposed on the upper surface of the sliding plate. The connecting rod passes through the L-shaped detection tube and is slidably connected to it. One end of the L-shaped detection tube has a feed inlet.

[0009] By adopting the above technical solution, when workers need to test the fullness of the grouting space, they install an L-shaped detection tube into the detection port. When the cement mortar in the grouting cylinder reaches the height of the detection port, the cement mortar flows into the L-shaped detection tube, causing the sliding plate to move upward under the action of the cement mortar. This, in turn, causes the connecting rod to slide upward under the action of the sliding plate. At this point, if the workers observe the movement of the connecting rod, it indicates that the fullness has reached the required level, and the grouting can be stopped.

[0010] Furthermore, the L-shaped detection tube includes a through tube threaded into the detection port and an L-shaped tube installed at one end of the through tube, and the through tube and the L-shaped tube are both provided with a connecting component for connecting the through tube and the L-shaped tube.

[0011] By adopting the above technical solution, when workers need to install the L-shaped testing tube into the testing port, they first connect the threaded pipe to the testing port. Then, they connect the threaded pipe and the L-shaped pipe together using a connecting assembly. After testing, workers remove the L-shaped pipe using the connecting assembly, leaving the threaded pipe inside the testing port. Finally, workers plug the threaded pipe with a sealing plug. This process reduces the probability of a large amount of cement mortar being brought out when the L-shaped testing tube is removed.

[0012] Furthermore, the connecting assembly includes L-shaped connectors symmetrically arranged on the outer walls of the through pipe and the L-shaped pipe, and connecting plates symmetrically arranged on the outer walls of the through pipe and the L-shaped pipe, wherein the through pipe connecting plate and the L-shaped connector are matched with each other.

[0013] Furthermore, a rubber pad is fixedly installed on the side wall of the connecting plate.

[0014] By adopting the above technical solution, when workers need to connect the through pipe and the L-shaped pipe, they abut the side wall of the through pipe against the side wall of the L-shaped pipe. At this time, the workers rotate the L-shaped pipe, which in turn causes the connecting plate and the L-shaped connector on the L-shaped pipe to rotate, thereby moving the adjacent connecting plate into the L-shaped connector. During this process, the rubber pad increases the friction between the L-shaped connector and the connecting plate, thus enabling the through pipe and the L-shaped pipe to connect to each other under the action of the L-shaped connector and the connecting plate.

[0015] Furthermore, a receiving groove is provided on the outer wall of the slide plate, and a sliding sealing ring is provided in the receiving groove, which abuts against the inner wall of the L-shaped tube.

[0016] By adopting the above technical solution, the sliding sealing ring reduces the probability of cement mortar moving above the sliding plate, thereby improving the stability of the device.

[0017] Furthermore, the rubber pad has inclined surfaces at both ends.

[0018] By adopting the above technical solution, the inclined surface reduces the difficulty of moving the connecting plate into the L-shaped connector, thereby reducing the difficulty of the workers' work.

[0019] Furthermore, the surface of the connecting rod is coated with multiple layers, each layer being a different color.

[0020] By adopting the above technical solution, the multi-colored layers improve the visibility of the connecting rod, thereby reducing the difficulty for staff to observe the connecting rod.

[0021] In summary, this utility model has the following beneficial effects: 1. In this application, when workers need to inject grout into the grouting cylinder, they must open the sealing cover. Then, grout is injected into the grouting cylinder through the grouting pipe. During this process, workers need to install the testing mechanism in the testing port so that the testing mechanism can detect the fullness of the grouting space. Only one testing mechanism is needed for this process, thus reducing the difficulty of installing the testing mechanism for workers. Furthermore, it also reduces testing costs. 2. In this application, when workers need to test the fullness of the grouting space, they install an L-shaped testing tube into the testing port. When the cement mortar in the grouting cylinder reaches the height of the testing port, the cement mortar flows into the L-shaped testing tube, causing the sliding plate to move upward under the action of the cement mortar, thereby causing the connecting rod to slide upward under the action of the sliding plate. At this time, when workers observe the movement of the connecting rod, it indicates that the fullness has reached the requirement, and workers can stop grouting. 3. In this application, when the worker needs to install the L-shaped testing tube into the testing port, the worker first connects the threaded pipe to the testing port. Then, the worker connects the threaded pipe and the L-shaped pipe together using the connecting assembly. After the test is completed, the worker removes the L-shaped pipe using the connecting assembly, leaving the threaded pipe inside the testing port. The worker then plugs the threaded pipe with a sealing plug. This process reduces the probability of a large amount of cement mortar being brought out when the worker removes the L-shaped testing tube. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model; Figure 2 This is a cross-sectional structural diagram of the grouting cylinder in an embodiment of this utility model; Figure 3 This is a cross-sectional structural diagram of the detection mechanism in an embodiment of this utility model; Figure 4 This is a schematic diagram of the connecting component in an embodiment of this utility model.

[0023] In the diagram: 1. Grouting cylinder; 11. Grouting space; 12. Top plate; 13. Grouting pipe; 14. Sealing cover; 15. Inspection port; 2. Inspection mechanism; 21. L-shaped inspection pipe; 211. Through pipe; 212. L-shaped pipe; 22. Slide plate; 23. Connecting rod; 24. Feed inlet; 3. Connecting assembly; 31. L-shaped connector; 32. Connecting plate; 4. Rubber pad; 5. Receiving groove; 51. Sliding sealing ring; 6. Inclined surface. Detailed Implementation

[0024] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0025] like Figure 1-4 As shown in the figure, this application discloses a grouting fullness detection device, including a grouting cylinder 1, a grouting space 11, a top plate 12, a grouting pipe 13, a sealing cap 14, a detection mechanism 2, a connecting assembly 3, and a rubber pad 4. The grouting cylinder 1 is a cuboid structure with an open top, and a grouting space 11 is formed inside the grouting cylinder 1. A detection port 15 is provided through the side wall of the grouting cylinder 1. The top plate 12 is a rectangular plate structure and is disposed on the upper surface of the grouting cylinder 1. The grouting pipe 13 is a cylindrical structure and is connected to the side wall of the grouting cylinder 1. The sealing cap 14 is threadedly connected to the end of the grouting pipe 13 away from the grouting cylinder 1.

[0026] When workers need to inject grout into the grouting cylinder 1, they must open the sealing cover 14. Then, grout is injected into the grouting cylinder 1 through the grouting pipe 13. During this process, the workers need to install the detection mechanism 2 into the detection port 15, allowing the detection mechanism 2 to detect the fullness of the grouting space 11. Only one detection mechanism 2 is needed for this process, thus reducing the difficulty of installing the detection mechanism 2 and lowering detection costs.

[0027] The detection mechanism 2 is installed inside the detection port 15 and is used to detect the grouting fullness. The detection mechanism 2 includes an L-shaped detection tube 21, a sliding plate 22, and a connecting rod 23. The L-shaped detection tube 21 has an L-shaped cross-section and is installed inside the detection port 15. One end of the L-shaped detection tube 21 has a feed inlet 24. The sliding plate 22 is a circular plate structure with a vertical axis and is slidably installed inside the L-shaped detection tube 21. The connecting rod 23 is a circular rod structure with its axis coinciding with the axis of the sliding plate 22. The connecting rod 23 is fixedly installed on the upper surface of the sliding plate 22 and passes through the L-shaped detection tube 21 and is slidably connected to it.

[0028] When workers need to test the fullness of the grouting space 11, they install the L-shaped detection tube 21 into the detection port 15. When the cement mortar in the grouting cylinder 1 reaches the height of the detection port 15, the cement mortar flows into the L-shaped detection tube 21, causing the sliding plate 22 to move upward under the action of the cement mortar. This causes the connecting rod 23 to slide upward under the action of the sliding plate 22. At this point, if the workers observe the movement of the connecting rod 23, it indicates that the fullness has met the requirements, and the grouting can be stopped.

[0029] The L-shaped detection tube 21 includes a through tube 211 and an L-shaped tube 212. The through tube 211 has a circular tube structure and is threaded into the detection port 15. The L-shaped tube 212 has an L-shaped cross-section and is installed at one end of the through tube 211.

[0030] When the worker needs to install the L-shaped testing tube 21 into the testing port 15, the worker first threads the through tube 211 into the testing port 15. Then, the worker connects the through tube 211 and the L-shaped tube 212 using the connecting assembly 3. After the test is completed, the worker removes the L-shaped tube 212 using the connecting assembly 3, leaving the through tube 211 inside the testing port 15. The worker then plugs the through tube 211 with a sealing plug. This process reduces the probability of a large amount of cement mortar being brought out when the worker removes the L-shaped testing tube 21.

[0031] The connecting component 3 is disposed on the through pipe 211 and the L-shaped pipe 212, and is used to connect the through pipe 211 and the L-shaped pipe 212. The connecting component 3 includes an L-shaped connector 31 and a connecting plate 32. Multiple L-shaped connectors 31 are provided and symmetrically disposed on the outer walls of the through pipe 211 and the L-shaped pipe 212, and multiple connecting plates 32 are provided and symmetrically disposed on the outer walls of the through pipe 211 and the L-shaped pipe 212. The connecting plate 32 of the through pipe 211 and the L-shaped connectors 31 are matched with each other, and the rubber pad 4 is fixedly disposed on the side wall of the connecting plate 32.

[0032] When the worker needs to connect the through pipe 211 and the L-shaped pipe 212, the worker abuts the side wall of the through pipe 211 against the side wall of the L-shaped pipe 212. At this time, the worker rotates the L-shaped pipe 212, which causes the connecting plate 32 and the L-shaped connector 31 on the L-shaped pipe 212 to rotate, thereby moving the adjacent connecting plate 32 into the L-shaped connector 31. During this process, the rubber pad 4 increases the friction between the L-shaped connector 31 and the connecting plate 32, thereby connecting the through pipe 211 and the L-shaped pipe 212 to each other under the action of the L-shaped connector 31 and the connecting plate 32.

[0033] To improve the stability of the device, a receiving groove 5 is provided on the outer wall of the sliding plate 22, and a sliding sealing ring 51 is installed in the receiving groove 5. The sliding sealing ring 51 abuts against the inner wall of the L-shaped tube 212. The sliding sealing ring 51 reduces the probability of cement mortar moving above the sliding plate 22, thereby improving the stability of the device.

[0034] To reduce the difficulty of the work for the workers, the rubber pad 4 is provided with inclined surfaces 6 at both ends. The inclined surfaces 6 reduce the difficulty of moving the connecting plate 32 into the L-shaped connector 31, thereby reducing the difficulty of the work for the workers.

[0035] To reduce the difficulty of the work for the staff, the surface of the connecting rod 23 is coated with multiple layers, each with a different color. The multiple colors increase the visibility of the connecting rod 23, thereby reducing the difficulty for the staff to observe it.

[0036] The operating principle of the grouting fullness detection device in this embodiment is as follows: When workers need to grout the grouting cylinder 1, they need to open the sealing cover 14. Then, grout is injected into the grouting cylinder 1 through the grouting pipe 13. During this process, workers need to install the detection mechanism 2 into the detection port 15, so that the detection mechanism 2 can detect the fullness of the grouting space 11. Only one detection mechanism 2 is needed for this process, thus reducing the difficulty of installing the detection mechanism 2 for workers. Furthermore, it also reduces the detection cost.

[0037] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A grouting fullness detection device, comprising a grouting cylinder (1) with an open upper end, characterized in that: The grouting cylinder (1) forms a grouting space (11) inside. A top plate (12) is provided on the upper surface of the grouting cylinder (1). A grouting pipe (13) is connected to the side wall of the grouting cylinder (1). A sealing cap (14) is threaded to the end of the grouting pipe (13) away from the grouting cylinder (1). A detection port (15) is provided through the side wall of the grouting cylinder (1). The detection port (15) is flush with the fullness line. A detection mechanism (2) for detecting the fullness of grouting is provided in the detection port (15).

2. The grouting fullness detection device according to claim 1, characterized in that: The detection mechanism (2) includes an L-shaped detection tube (21) installed in the detection port (15), a sliding plate (22) slidably disposed in the L-shaped detection tube (21), and a connecting rod (23) fixedly disposed on the upper surface of the sliding plate (22). The connecting rod (23) passes through the L-shaped detection tube (21) and is slidably connected to it. One end of the L-shaped detection tube (21) is provided with a feed inlet (24).

3. The grouting fullness detection device according to claim 2, characterized in that: The L-shaped detection tube (21) includes a through tube (211) threaded into the detection port (15) and an L-shaped tube (212) installed at one end of the through tube (211). The through tube (211) and the L-shaped tube (212) are provided with a connecting component (3) for connecting the through tube (211) and the L-shaped tube (212).

4. The grouting fullness detection device according to claim 3, characterized in that: The connecting assembly (3) includes an L-shaped connector (31) symmetrically arranged on the outer walls of the through pipe (211) and the L-shaped pipe (212) and a connecting plate (32) symmetrically arranged on the outer walls of the through pipe (211) and the L-shaped pipe (212), wherein the connecting plate (32) of the through pipe (211) and the L-shaped connector (31) are matched with each other.

5. The grouting fullness detection device according to claim 4, characterized in that: A rubber pad (4) is fixedly installed on the side wall of the connecting plate (32).

6. The grouting fullness detection device according to claim 3, characterized in that: The outer wall of the slide plate (22) is provided with a receiving groove (5), and a sliding sealing ring (51) is provided in the receiving groove (5). The sliding sealing ring (51) abuts against the inner wall of the L-shaped tube (212).

7. The grouting fullness detection device according to claim 5, characterized in that: The rubber pad (4) has inclined surfaces (6) at both ends.

8. The grouting fullness detection device according to claim 2, characterized in that: The surface of the connecting rod (23) is coated with multiple layers, each with a different color.

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