SOM plate electromechanical slotting grouting-free plugging device and construction method thereof

Abstract

The invention discloses an SOM plate electromechanical slotting grouting-free plugging device and a construction method thereof, and the SOM plate electromechanical slotting grouting-free plugging device comprises a hole plugging cylinder which can be movably inserted into a hole opening of a vertical hole below an SOM plate electromechanical slotting; the cover plate is used for shielding the opening of the vertical hole and is laid on the lower groove wall of the SOM plate electromechanical open groove, and a via hole is formed in the cover plate; the connecting rod is coaxially connected to the hole plugging cylinder, the connecting rod movably penetrates through the via hole, a gap is formed between the connecting rod and the hole wall of the via hole, the end, away from the hole plugging cylinder, of the connecting rod is connected with a ball head, and the outer diameter of the ball head is larger than the inner diameter of the via hole. The problems that operation is tedious and a large amount of mortar is too much when vertical hole plugging is conducted below a pipe groove of an existing SOM plate are solved.

Description

Technical Field

[0001] The invention relates to the technical field of building construction, and in particular to a SOM board electromechanical slotting grouting-free plugging device and a construction method thereof. Background Art

[0002] In current projects, SOM boards (SOM lightweight partition boards) are gradually being used in various projects as a new type of prefabricated partition board material. Compared with other boards, SOM boards have two biggest differences. First, the board is designed to be fully covered with alkali glass fiber mesh cloth to prevent the board from cracking, rather than steel mesh; second, the center of the board has several through holes arranged along the board direction, and the hole size and spacing are fixed. After the SOM board partition is installed, during the mechanical and electrical pipeline construction stage, the SOM needs to be grooved to bury the pipeline, generally the thinner electrical pipeline. After the pipeline is grooved and buried, the pipeline groove needs to be sealed with mortar and then plastered. When the grooved line is horizontally or obliquely grooved, vertical through holes will appear in the pipeline groove. At this time, according to the ordinary mortar sealing method, the mortar will leak into the hole first, and no effective sealing effect can be produced. There are generally two methods to plug the hole in the pipe groove in this situation. One is to first fill the vertical holes below the pipe groove with grouting and then fill the pipe groove with mortar to plug it. This method requires a huge amount of grouting material, and the grouting is relatively cumbersome, a large amount of mortar is wasted, the construction time is long, which affects the construction speed, delays the construction period, wastes materials and labor, and increases costs; the second is to use a special PE rod to plug the hole cut, and then fill the pipe groove with mortar to plug it, but this PE rod material is a foam material, the material is light and has no strength, and the cut of the hole cannot be strengthened to avoid collapse and damage of the hole mouth. At the same time, it is easy to be pressed down by the mortar plugging on the cut and lose its function, so the hole grouting is still required. This method saves material and labor costs to a certain extent and speeds up the construction speed, but the plugging quality cannot be guaranteed, the plugging working environment is relatively fragile, and rework is prone to occur.

[0003] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0004] In order to overcome the defects of the prior art, a SOM board electromechanical grooving grouting-free plugging device and a construction method thereof are provided to solve the problems of cumbersome operation and large amount of mortar required for plugging the vertical holes below the pipe groove of the existing SOM board.

[0005] In order to achieve the above-mentioned purpose, a SOM board electromechanical slotting and grouting-free plugging device is provided, comprising:

[0006] A plugging cylinder is movably inserted into the opening of the vertical hole below the electromechanical slot of the SOM board;

[0007] A cover plate for covering the opening of the vertical hole, laid on the lower slot wall of the electromechanical slot of the SOM board, and the cover plate is provided with a via hole;

[0008] A connecting rod is coaxially connected to the hole-blocking tube. The connecting rod can be movably inserted into the through hole. A gap is formed between the connecting rod and the hole wall of the through hole. A ball head is connected to one end of the connecting rod away from the hole-blocking tube. The outer diameter of the ball head is larger than the inner diameter of the through hole.

[0009] Furthermore, the cover plate is circular or rectangular.

[0010] Furthermore, the via hole is arranged at the center of the plane of the cover plate.

[0011] Furthermore, the inner diameter of the through hole is 3 to 4 times the outer diameter of the connecting rod.

[0012] The present invention provides a construction method of a SOM board electromechanical slotting grouting-free plugging device, comprising the following steps:

[0013] Insert the plugging tube into the opening of the vertical hole below the electromechanical slot of the SOM board;

[0014] Laying a cover plate on the lower slot wall of the electromechanical slot of the SOM board so that the cover plate covers the opening of the vertical hole;

[0015] Opening grooves on the SOM board to lay out electromechanical pipelines;

[0016] Mortar is filled between the groove wall of the electromechanical groove of the SOM board and the electromechanical pipeline.

[0017] The beneficial effect of the present invention lies in that the electromechanical grooving and grouting-free plugging device of the SOM board of the present invention, wherein the plugging tube is made of a closed hollow plastic tube, one end of the tube has a ball head and a movable connecting rod, and is provided with a thin square cover plate, the side length of the cover plate is slightly larger than the diameter of the vertical hole in the SOM board, and there is a through hole in the center of the cover plate, and the diameter of the through hole is slightly smaller than the diameter of the ball head. After the electromechanical horizontal or oblique pipeline is grooved, first insert the body of the hole plugging cylinder into the hole of the vertical hole with the ball head facing outward. The outer diameter of the hole plugging cylinder is slightly smaller than the diameter of the vertical hole of the SOM board. Therefore, the hole plugging cylinder can be easily inserted into the hole. After insertion, the cover plate is passed through the center through hole and clamped on the ball head. The tilt direction of the cover plate is aligned with the groove cut direction. In this way, the hole can be closed and rigid reinforcement is formed at the hole cut position to ensure the strength of the hole. After the hole plugging cylinder is installed, the electromechanical pipeline is buried and then filled with mortar to seal it, avoiding the need for grouting for electromechanical pipe groove sealing, simplifying the construction process, and saving a lot of materials. The device and construction method are simple to operate, convenient and fast, which speeds up the construction speed and reduces the construction period. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0019] Figure 1 It is a structural schematic diagram of a SOM board electromechanical slotting and grouting-free plugging device according to an embodiment of the present invention.

[0020] Figure 2 It is a top view of the SOM board electromechanical slotting and grouting-free plugging device according to an embodiment of the present invention.

[0021] Figure 3 It is a schematic diagram of the use status of the SOM board electromechanical slotting and grouting-free plugging device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0022] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant invention, rather than to limit the invention. It is also necessary to explain that, for ease of description, only the parts related to the invention are shown in the accompanying drawings.

[0023] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0024] Reference Figures 1 to 3 As shown, the present invention provides a SOM board electromechanical slotting grouting-free plugging device, comprising: a plugging tube 1, a cover plate 2, and a connecting rod 3.

[0025] The hole plugging tube 1 can be movably inserted into the opening of the vertical hole below the electromechanical slot 40 of the SOM board.

[0026] The cover plate 2 is laid on the lower slot wall of the SOM board electromechanical slot 40. The cover plate 2 is used to cover the opening of the vertical hole. The cover plate 2 is provided with a via.

[0027] In this embodiment, the cover plate 2 is circular or rectangular, and the via hole is arranged at the center of the plane of the cover plate.

[0028] The connecting rod 3 is coaxially connected to the hole plugging tube 1. The connecting rod 3 is movably arranged in the through hole. A gap is formed between the connecting rod 3 and the hole wall of the through hole. The end of the connecting rod 3 away from the hole plugging tube 1 is connected to a ball head 31. The outer diameter of the ball head 31 is larger than the inner diameter of the through hole.

[0029] The inner diameter of the through hole is 3 to 4 times the outer diameter of the connecting rod 3 .

[0030] The present invention provides a construction method of a SOM board electromechanical slotting grouting-free plugging device, comprising the following steps:

[0031] S1. Insert the hole plugging tube 1 into the opening of the vertical hole below the electromechanical slot 40 of the SOM board.

[0032] See also Figure 3 After the SOM board electromechanical slot 40 is opened on the SOM board 4, the blocking cylinder is vertically inserted into the hole of the vertical hole of the lower slot wall of the SOM board electromechanical slot 40, and the cylinder body is fully inserted to expose the connecting rod.

[0033] S2, laying the cover plate 2 on the lower slot wall of the SOM board electromechanical slot 40 so that the cover plate 2 covers the opening of the vertical hole.

[0034] The cover plate is rotated so that the cover plate fits against the lower groove wall of the electromechanical groove 40 of the SOM board to cover the opening of the vertical hole.

[0035] S3. Lay out electromechanical pipelines in the electromechanical groove 40 of the SOM board.

[0036] After the cover plate is attached to the lower groove wall of the electromechanical groove 40 of the SOM board, press the ball head and continue to push the hole plugging tube into the hole until the ball head stops by locking the cover plate.

[0037] S4, filling mortar between the groove wall of the electromechanical groove 40 of the SOM board and the electromechanical pipeline.

[0038] After the plugging tube is installed, the mechanical and electrical unit buries the pipeline and fills the pipe trench with mortar to seal it.

[0039] The body of the plugging tube of the electromechanical slotting and grouting-free plugging device of the SOM board of the present invention is a cylindrical closed plastic straight tube with a length of 10 cm. The standard size of the vertical hole of the SOM board 4 is 6 cm, and the outer diameter of the plugging tube is 5.5 cm. A ball head is installed at one end of the plugging tube through a connecting rod. There is a connecting rod between the ball head and the plugging tube, and the three are integrated and processed together during processing.

[0040] The ball head is a spherical shape with a diameter of 1 cm.

[0041] The connecting rod is a thin cylinder with a diameter of 5 mm and a height of 2 cm.

[0042] The cover is 2-3mm thick, with a plane size of 6.5mm×6.5mm square, and a through hole in the center. The diameter of the through hole is slightly smaller than the diameter of the ball head and slightly larger than the diameter of the connecting rod. The diameter of the through hole is between 1.5cm and 2cm, which makes it easy for the ball head to be stuck while being able to freely flip and move at a large angle and range on the neck to adjust the angle of the cover.

[0043] The invention discloses a grout-free plugging device for electromechanical slotting of a SOM board, wherein the plugging tube is made of a closed hollow plastic tube, one end of the tube is provided with a ball head and a movable connecting rod, and is provided with a thin square cover plate, the side length of the cover plate is slightly larger than the diameter of the vertical hole in the SOM board, and a through hole is provided in the center of the cover plate, and the diameter of the through hole is slightly smaller than the diameter of the ball head. After the electromechanical horizontal or oblique pipeline is grooved, first insert the body of the hole plugging cylinder into the hole of the vertical hole with the ball head facing outward. The outer diameter of the hole plugging cylinder is slightly smaller than the diameter of the vertical hole of the SOM board. Therefore, the hole plugging cylinder can be easily inserted into the hole. After insertion, the cover plate is passed through the center through hole and clamped on the ball head. The tilt direction of the cover plate is aligned with the groove cut direction. In this way, the hole can be closed and rigid reinforcement is formed at the hole cut position to ensure the strength of the hole. After the hole plugging cylinder is installed, the electromechanical pipeline is buried and then filled with mortar to seal it, avoiding the need for grouting for electromechanical pipe groove sealing, simplifying the construction process, and saving a lot of materials. The device and construction method are simple to operate, convenient and fast, which speeds up the construction speed and reduces the construction period.

[0044] The component materials of the electromechanical slotting and grouting-free plugging device of the SOM board of the present invention are common plastics, which are low in cost, simple in shape, and uncomplicated in processing. At the same time, as an emerging building material, the engineering application of SOM board is in its infancy, with few application projects and specific construction details in the exploratory stage. The electromechanical slotting and grouting-free plugging device of the SOM board of the present invention provides relevant construction experience for projects that later apply SOM board, and contributes to the construction of the industry.

[0045] The above description is only a preferred embodiment of the present application and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A SOM board electromechanical slotting and grouting-free plugging device, characterized in that: include: A plugging cylinder is movably inserted into the opening of the vertical hole below the electromechanical slot of the SOM board; A cover plate for covering the opening of the vertical hole, laid on the lower slot wall of the electromechanical slot of the SOM board, and the cover plate is provided with a via hole; A connecting rod is coaxially connected to the hole-blocking tube. The connecting rod can be movably inserted into the through hole. A gap is formed between the connecting rod and the hole wall of the through hole. A ball head is connected to one end of the connecting rod away from the hole-blocking tube. The outer diameter of the ball head is larger than the inner diameter of the through hole.

2. The SOM board electromechanical slotting and grouting-free plugging device according to claim 1 is characterized in that: The cover plate is circular or rectangular.

3. The SOM board electromechanical slotting and grouting-free plugging device according to claim 2 is characterized in that: The via hole is arranged at the center of the plane of the cover plate.

4. The SOM board electromechanical slotting and grouting-free plugging device according to claim 1 is characterized in that: The inner diameter of the through hole is 3 to 4 times the outer diameter of the connecting rod.

5. A construction method for the SOM board electromechanical slotting grouting-free plugging device as claimed in any one of claims 1 to 4, characterized in that: The following steps are involved: Insert the plugging tube into the opening of the vertical hole below the electromechanical slot of the SOM board; Laying a cover plate on the lower slot wall of the electromechanical slot of the SOM board so that the cover plate covers the opening of the vertical hole; Opening grooves on the SOM board to lay out electromechanical pipelines; Mortar is filled between the groove wall of the electromechanical groove of the SOM board and the electromechanical pipeline.

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