Grouting fullness monitoring device

Abstract

The utility model discloses a grouting fullness monitoring device, and relates to the building field, the grouting fullness monitoring device comprises a connecting assembly, a release assembly installed on the connecting assembly and a detection mechanism installed on the connecting assembly, the connecting assembly comprises a cylinder, the outer wall of the cylinder is provided with a mounting port, the inner wall of the mounting port is fixedly connected with a connecting pipe, and the inner wall of the connecting pipe is fixedly connected with the release assembly; the connecting pipe is perpendicular to the cylinder body, and the detection mechanism is installed on the connecting pipe. The detection mechanism is arranged on the connecting assembly, the pressure of concrete slurry in the connecting assembly can be conveniently detected through arrangement of the detection mechanism, the pressure in the connecting pipe is different when grouting is full and not full, and therefore whether grouting is full or not can be conveniently detected according to the pressure change in the connecting pipe.

Description

Technical Field

[0001] The present application relates to the field of construction, and in particular to a grouting fullness monitoring device. Background Art

[0002] During the grouting construction of vertical prefabricated concrete components, the grouting holes and slurry outlet holes of the grouting joints are usually sealed with rubber plugs. However, insufficient friction between the rubber plug and the hole wall will cause leakage of slurry. The outflow of slurry will cause a large amount of air to be blocked in the hole, resulting in incomplete grouting in the hole.

[0003] After searching, the Chinese patent publication number CN219512241U discloses a grouting fullness monitoring device, including an L-shaped cylinder, characterized in that it also includes: a cover body placed inside the top end of the cylinder in the vertical direction, and a through hole is opened at the center position of the cover body; a stirring rod is placed inside the through hole, and an auger is installed at one end of the stirring rod located inside the cylinder, a spring is provided between the top end of the auger and the lower surface of the cover body, and the spring is sleeved on the outer surface, and a plurality of spoiler blocks are provided inside the cylinder.

[0004] A grouting fullness monitoring device in the above patent has the following shortcomings: in the above patent, the fullness of the grouting is detected by a cylinder, but the fullness is not convenient to detect visually during actual operation, making it inconvenient to monitor the fullness of the grouting. Utility Model Content

[0005] In order to solve the problem of inconvenience in monitoring the existing grouting fullness, the present application provides a grouting fullness monitoring device.

[0006] The present application provides a grouting fullness monitoring device that adopts the following technical solution:

[0007] A grouting fullness monitoring device includes a connecting assembly, a releasing assembly mounted on the connecting assembly, and a detecting mechanism mounted on the connecting assembly. The connecting assembly includes a cylinder, and an installation opening is formed on the outer wall of the cylinder. A connecting pipe is fixedly connected to the inner wall of the installation opening. The connecting pipe and the cylinder are perpendicular to each other.

[0008] The detection mechanism includes a detection box fixedly connected to the connecting pipe, and the detection box and the connecting pipe are connected. The inner wall of the detection box is slidably connected to a sliding rod with a T-shaped structure, and one end of the sliding rod is fixedly connected to a sealing plug.

[0009] By adopting the above technical solution, the fullness of the grouting can be conveniently monitored through the detection mechanism on the connecting component. The connecting pipe on the cylinder is directly connected to the slurry outlet. When the slurry is full, the slurry flows into the connecting pipe, and then the pressure in the connecting pipe is detected by the detection mechanism. The detection mechanism can be conveniently installed on the connecting pipe through the setting of the detection box, and the sliding rod is slidably installed in the detection box. When the slurry enters the connecting pipe, it will push the sealing plug upward, thereby driving the sliding plate to slide.

[0010] The outer wall of the sliding rod is fixedly connected with a connecting frame, and the outer wall of the sliding rod is sleeved with a spring.

[0011] By adopting the above technical solution, the spring can be compressed conveniently through the setting of the connecting frame, thereby conveniently driving the sealing plug through the spring to always be at the lowest position.

[0012] Two detection components are installed between the connecting frame and the detection box. The detection component includes a detection tube fixedly connected to the inner wall of the detection box, and the inner wall of the detection tube is slidably connected to a detection rod, one end of which is fixedly connected to the connecting frame.

[0013] By adopting the above technical solution, the detection rod is conveniently installed by sliding through the detection tube in the detection assembly, and when the sealing plug rises, the detection rod is directly pushed to slide in the detection tube through the connecting frame.

[0014] The inner wall at the top of the detection tube is fixedly connected with a contact switch, and the outer wall at the top of the detection rod is fixedly connected with a trigger block.

[0015] By adopting the above technical solution, when the detection rod slides and drives the trigger block to contact the contact switch, the contact switch is triggered, which indicates that the grouting is full.

[0016] The inner wall of the top of the detection box is fixedly connected with a second hydraulic cylinder, and a contact plate is fixedly connected to the piston rod of the second hydraulic cylinder.

[0017] By adopting the above technical solution, after the detection is completed, the connecting pipe is disassembled, and then the second hydraulic cylinder is started to drive the contact plate to push the sliding rod downward, thereby facilitating the cleaning of the slurry in the detection box.

[0018] The release assembly is installed on the inner wall of the cylinder, and the release assembly includes a top cover fixedly connected to the inner wall of the cylinder, a circular opening is opened on the outer wall of the top of the top cover, and a hydraulic cylinder 1 is fixedly connected to the inner wall of the circular opening.

[0019] By adopting the above technical solution, the circular opening on the top cover facilitates the installation and fixation of the hydraulic cylinder.

[0020] The piston rod of the hydraulic cylinder 1 is fixedly connected with a piston.

[0021] By adopting the above technical solution, the piston can be easily driven down to the lowest position of the cylinder when the hydraulic cylinder is started, preventing the slurry from entering the cylinder. When the piston rises, the gas generated during grouting is directly discharged through the cylinder.

[0022] In summary, this application includes at least one of the following beneficial technical effects:

[0023] 1. This application provides a detection mechanism on the connection assembly. The detection mechanism facilitates the detection of the pressure of the concrete slurry in the connection assembly. The pressure in the connection pipe is different when the grouting is full and when it is not full. Therefore, it is convenient to detect whether the grouting is full based on the pressure change in the connection pipe.

[0024] 2. This application sets a release component in the cylinder of the detection box, and drives the piston to rise through the hydraulic cylinder during grouting, so as to facilitate the direct discharge of excess gas generated during grouting, thereby avoiding excessive air pressure in the connecting pipe affecting the normal operation of the detection mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the overall structure of a grouting fullness monitoring device according to an embodiment of the present application;

[0026] Figure 2 This is a schematic diagram of a three-dimensional structure mainly embodied in an embodiment of the present application;

[0027] Figure 3 This is a schematic diagram mainly showing the structure of a release component according to an embodiment of the present application;

[0028] Figure 4 This is a schematic diagram mainly showing the structure of the detection mechanism in the embodiment of the present application;

[0029] Figure 5 This is a schematic diagram of the cross-sectional structure of the detection component mainly embodies the embodiment of the present application;

[0030] Reference numerals: 1, connecting assembly; 2, releasing assembly; 3, detecting mechanism; 4, cylinder; 5, connecting pipe; 6, top cover; 7, hydraulic cylinder 1; 8, piston;

[0031] 301, test box; 302, hydraulic cylinder 2; 303, contact plate; 304, sliding rod; 305, spring; 306, sealing plug; 307, connecting frame; 308, test assembly;

[0032] 3081. Detection tube; 3082. Contact switch; 3083. Detection rod; 3084. Trigger block. DETAILED DESCRIPTION

[0033] The following is combined with Figure 1-Figure 5 This application is described in further detail.

[0034] An embodiment of the present application discloses a grouting fullness monitoring device.

[0035] Reference Figure 1-3 , a grouting fullness monitoring device, comprising a connecting component 1, a releasing component 2 installed on the connecting component 1 and a detecting mechanism 3 installed on the connecting component 1;

[0036] Reference Figure 1-2 The connecting assembly 1 includes a cylinder 4, and a mounting opening is opened on the outer wall of the cylinder 4, and a connecting pipe 5 is fixedly connected to the inner wall of the mounting opening. The connecting pipe 5 and the cylinder 4 are perpendicular to each other. The setting of the connecting pipe 5 facilitates direct connection to the slurry outlet. When the slurry is full, it directly enters the connecting pipe 5.

[0037] Reference Figure 4-5 The detection mechanism 3 for detecting the fullness of the grouting includes a detection box 301 fixedly connected to the connecting pipe 5, and the detection box 301 is communicated with the connecting pipe 5. The inner wall of the detection box 301 is slidably connected to a sliding rod 304 of a T-shaped structure, and one end of the sliding rod 304 is fixedly connected to a sealing plug 306, and the outer wall of the sliding rod 304 is fixedly connected to a connecting frame 307. The outer wall of the sliding rod 304 is sleeved with a spring 305. Two detection components 308 are installed between the connecting frame 307 and the detection box 301. The inner wall of the top of the detection box 301 is fixedly connected to a hydraulic cylinder 2 302, and a contact plate 303 is fixedly connected to the piston rod of the hydraulic cylinder 2 302. When the detection is completed, the connecting pipe 5 is removed, and then the hydraulic cylinder 2 302 is started to drive the contact plate 303 to push the sliding rod 304 downward, thereby facilitating the cleaning of the slurry in the detection box 301.

[0038] During use, the detection mechanism 3 is conveniently installed on the connecting pipe 5 through the setting of the detection box 301, and the sliding rod 304 is slidably installed in the detection box 301. The slurry enters the connecting pipe 5 and pushes the sealing plug 306 to move upward, thereby driving the sliding rod 304 to slide. The setting of the connecting frame 307 facilitates the compression of the spring 305, thereby facilitating the driving of the sealing plug 306 by the spring 305 to always be at the lowest point.

[0039] Reference Figure 4-5 The detection component 308 includes a detection tube 3081 fixedly connected to the inner wall of the detection box 301, and the inner wall of the detection tube 3081 is slidably connected to a detection rod 3083, one end of the detection rod 3083 is fixedly connected to the connecting frame 307, and the top inner wall of the detection tube 3081 is fixedly connected to a contact switch 3082, and the top outer wall of the detection rod 3083 is fixedly connected to a trigger block 3084. When the detection rod 3083 slides, the trigger block 3084 is driven to contact with the contact switch 3082, and the contact switch 3082 is triggered, which indicates that the grouting is full.

[0040] Reference Figure 3The release assembly 2 is installed on the inner wall of the cylinder 4, and the release assembly 2 includes a top cover 6 fixedly connected to the inner wall of the cylinder 4. A circular opening is opened on the outer wall of the top of the top cover 6, and a hydraulic cylinder 7 is fixedly connected to the inner wall of the circular opening. A piston 8 is fixedly connected to the piston rod of the hydraulic cylinder 7. When the hydraulic cylinder 7 is started, the piston 8 is conveniently driven to move down to the lowest position of the cylinder 4 to prevent the slurry from entering the cylinder 4. When the piston 8 rises, the gas generated during grouting is directly discharged through the cylinder 4.

[0041] The implementation principle of a grouting fullness monitoring device in an embodiment of the present application is as follows: when in use, first insert the connecting pipe 5 in the connecting component 1 at the position of the slurry outlet, and at the same time, start the hydraulic cylinder 1 7 in the cylinder 4 to directly pull the piston 8 up. During the grouting process, the gas can be directly discharged through the connecting pipe 5 and the cylinder 4. After the grouting is completed, the hydraulic cylinder 1 7 directly pushes the piston 8 to penetrate into the cylinder 4. At this time, grouting continues. When the pressure in the connecting pipe 5 increases, it will directly push the sealing plug 306 to rise. When the sealing plug 306 rises, it directly compresses the spring 305. At the same time, the connecting frame 307 pushes the detection rod 3083 into the detection tube 3081. When the trigger block 3084 and the contact switch 3082 are in contact, the contact switch 3082 is directly started, which indicates that the grouting is full. After disassembling the connecting component 1, start the hydraulic cylinder 2 302 to directly push the sealing plug 306 down, and directly push out the slurry in the detection box 301.

[0042] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A grouting fullness monitoring device, comprising a connecting assembly, a releasing assembly mounted on the connecting assembly, and a detecting mechanism mounted on the connecting assembly, characterized in that: The connecting assembly includes a cylinder, and the outer wall of the cylinder is provided with a mounting opening, the inner wall of the mounting opening is fixedly connected with a connecting pipe, and the connecting pipe and the cylinder are perpendicular to each other; The detection mechanism includes a detection box fixedly connected to the connecting pipe, and the detection box and the connecting pipe are connected. The inner wall of the detection box is slidably connected to a sliding rod with a T-shaped structure, and one end of the sliding rod is fixedly connected to a sealing plug.

2. A grouting fullness monitoring device according to claim 1, characterized in that: The outer wall of the sliding rod is fixedly connected with a connecting frame, and the outer wall of the sliding rod is sleeved with a spring.

3. A grouting fullness monitoring device according to claim 2, characterized in that: Two detection components are installed between the connecting frame and the detection box. The detection components include a detection tube fixedly connected to the inner wall of the detection box, and the inner wall of the detection tube is slidably connected to a detection rod, one end of which is fixedly connected to the connecting frame.

4. A grouting fullness monitoring device according to claim 3, characterized in that: A contact switch is fixedly connected to the inner wall of the top of the detection tube, and a trigger block is fixedly connected to the outer wall of the top of the detection rod.

5. The grouting fullness monitoring device according to claim 4, characterized in that: The inner wall of the top of the detection box is fixedly connected with a second hydraulic cylinder, and a contact plate is fixedly connected to the piston rod of the second hydraulic cylinder.

6. A grouting fullness monitoring device according to claim 5, characterized in that: The release assembly is installed on the inner wall of the cylinder, and the release assembly includes a top cover fixedly connected to the inner wall of the cylinder, a circular opening is opened on the outer wall of the top of the top cover, and a hydraulic cylinder 1 is fixedly connected to the inner wall of the circular opening.

7. The grouting fullness monitoring device according to claim 6, characterized in that: The piston rod of the hydraulic cylinder 1 is fixedly connected with a piston.

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