Preformed hole plugging device and using method

Abstract

The invention provides a preformed hole plugging device and a use method.The preformed hole plugging device comprises a material storage mechanism used for containing plugging materials and a pushing mechanism movably connected with the material storage mechanism and further comprises a positioning mechanism, and the positioning mechanism is connected with the material storage mechanism to position the moving direction of the pushing mechanism; the positioning mechanism comprises a positioning pipe communicated with the material storage mechanism, and the positioning pipe is connected with the sealing plate. According to the using method of the preformed hole plugging device, the positioning pipe corresponds to the preformed hole, the plugging material is placed in the material storage mechanism, the preformed hole is filled with the plugging material through the pushing mechanism, and the plugging material is prevented from overflowing through the sealing plate. The preformed hole plugging device has the beneficial effects that preformed hole plugging is more convenient and faster, the structure is simple, the machining cost is low, and the plugging efficiency and the plugging quality can be improved.

Description

Technical Field

[0001] The invention belongs to the technical field of construction engineering, and in particular relates to a reserved hole blocking device and a use method thereof. Background Art

[0002] In the existing technology, when the reserved holes in the exterior wall are plugged, especially the bolt holes, the waterproof mortar is not easy to fill into the holes due to the small size of the holes, resulting in low plugging efficiency and wasted labor costs; and the plugging quality is uneven, and there is a quality risk of leakage and moisture due to loose plugging; it is difficult to control the amount of waterproof mortar filled during repair, resulting in mortar overflow and affecting the appearance of the plugging. Repeated repairs by personnel not only cost labor costs, but also lead to unnecessary waste of physical strength. There are technical problems such as low plugging efficiency and difficult to control plugging quality. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a reserved hole plugging device and a use method, which are particularly suitable for simply and quickly plugging the reserved holes while ensuring the plugging quality.

[0004] The technical solution adopted by the present invention is: a reserved hole plugging device, including a storage mechanism for accommodating plugging materials and a propulsion mechanism movably connected to the storage mechanism, and also includes a positioning mechanism, which is connected to the storage mechanism to locate the moving direction of the propulsion mechanism.

[0005] Furthermore, the positioning mechanism includes a positioning tube corresponding to the reserved hole, and the positioning tube is connected to the material storage mechanism.

[0006] Furthermore, the positioning mechanism also includes a closing plate, which is connected to the positioning tube to prevent the plugging material from overflowing from the reserved hole.

[0007] Furthermore, the positioning mechanism also includes a conduit, and the positioning tube is connected to the material storage mechanism through the conduit.

[0008] Furthermore, the pushing mechanism includes a push rod, which is movably connected to the catheter to push the plugging material.

[0009] Furthermore, the material storage mechanism comprises a hopper, the bottom of the hopper is connected with the conduit, the positioning tube is arranged at the output end of the conduit, and the push rod can be inserted into the positioning tube from the input end of the conduit.

[0010] Furthermore, the push rod is slidably connected to the catheter.

[0011] Furthermore, at least one of the material storage mechanism, the propulsion mechanism, and the positioning mechanism is provided with an armrest.

[0012] Furthermore, the present invention also provides a method for using the reserved hole plugging device, comprising the following steps:

[0013] The positioning tube is aligned with the reserved hole, and the plugging material is placed in the material storage mechanism. The plugging material is filled into the reserved hole through the pushing mechanism and the plugging material is prevented from overflowing through the closing plate.

[0014] The advantages and positive effects of the present invention are: due to the adoption of the above technical solution, the reserved hole can be sealed more conveniently and quickly; it has the advantages of simple structure, low processing cost, and can improve the sealing efficiency and sealing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of an embodiment of the present invention.

[0016] Figure 2 is a top view of an embodiment of the present invention

[0017] Figure 3 A bottom view of an embodiment of the present invention

[0018] Figure 4 is a stereogram of an embodiment of the present invention

[0019] In the figure:

[0020] 1. Storage mechanism 2. Positioning tube 3. Closing plate

[0021] 4. Catheter 5. Push rod 6. Handrail

[0022] 41. Guide groove DETAILED DESCRIPTION

[0023] The embodiments of the present invention are described below in conjunction with the drawings. The described embodiments are only a part of the embodiments of the invention, rather than all the embodiments.

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions.

[0025] The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. In the description of the present invention, it should be understood that the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, and may refer to direct connection, installation or fixation, or indirect connection, installation or fixation, and the present invention does not limit this.

[0026] In the description of the present invention, it needs to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the structure or unit referred to must have a specific orientation, be constructed and operate in a specific orientation.

[0027] like Figures 1 to 4 As shown, a schematic diagram of an embodiment of a reserved hole plugging device of the present invention includes a storage mechanism 1 for accommodating plugging materials and a propulsion mechanism movably connected to the storage mechanism 1, and also includes a positioning mechanism, which is connected to the storage mechanism 1 to position the moving direction of the propulsion mechanism.

[0028] In this embodiment, the positioning mechanism includes a positioning tube 2 that can correspond to the reserved hole, and the positioning tube 2 is connected to the material storage mechanism 1. When the reserved hole is plugged, the positioning tube 2 is inserted into the reserved hole, and the plugging material can be accurately injected. The operation is simple and the plugging efficiency and quality can be improved. In different embodiments, the positioning tube 2 can be detachably connected to the material storage mechanism 1, and the positioning tube 2 can be replaced according to the size of the reserved hole, making the plugging operation more convenient.

[0029] In this embodiment, the positioning mechanism further includes a sealing plate 3, which is connected to the positioning tube 2 to prevent the plugging material from overflowing from the reserved hole. This embodiment can avoid the need to clean or repair the area around the reserved hole again due to the overflow of the plugging material, improve the plugging quality, reduce secondary repair work, ensure construction costs and improve construction quality. In this embodiment, a closing plate 3 is provided. Compared with the blocking, there is no sealing operation at the reserved hole, which can avoid a large amount of blocking material overflowing from the reserved hole and can also improve the density of the blocking material filling through the closing plate, thereby improving the construction quality inside and outside the reserved hole; compared with the method of directly blocking through the side wall of the storage mechanism 1, the additional closing plate 3 can adopt a size that matches the reserved hole, which is more convenient to monitor the injection of the blocking material than the side wall of the storage mechanism 1 with a larger size, and is convenient to stop the injection of the blocking material in time after the reserved hole is filled densely, which can improve the blocking quality, avoid waste of blocking materials, and save construction material costs. At the same time, the storage mechanism 1 is only used for storing materials and not for blocking, which can increase its design window and improve design flexibility.

[0030] In this embodiment, the positioning mechanism further includes a conduit 4, and the positioning tube 2 is connected to the storage mechanism 1 through the conduit 4. In this embodiment, the cross-sectional area of ​​the conduit 4 used for the circulation of the plugging material is larger than the cross-sectional area of ​​the positioning tube 2 used for the circulation of the plugging material. For example, when the conduit 4 and the positioning tube 2 are both round tubes, the inner diameter of the conduit 4 is larger than the inner diameter of the positioning tube 2, that is, the plugging material flows out of the storage mechanism 1 and enters the pipeline space with a gradually decreasing inner diameter in sequence, which can reduce the hidden danger of blockage when the device is used; in different embodiments, the conduit 4 and the positioning tube 2 can also be designed as square tubes and other different shapes according to requirements. In this embodiment, the storage mechanism 1, the conduit 4 and the positioning tube 2 can be set to be partially detachably connected according to the production cost and construction requirements to avoid affecting the use of the entire device due to blockage of the local structure. For example, the positioning tube 2 is set to be detachably connected with the conduit 4. The positioning tube is small in size, easy to carry, and can be replaced at any time to avoid affecting the construction progress due to blockage. It can also avoid the maintenance of the entire device and ensure the maintenance cost.

[0031] In this embodiment, the pushing mechanism includes a push rod 5, which is movably connected to the catheter 4 to push the plugging material. In this embodiment, the end of the push rod 5 is adapted to the inner diameter of the catheter 4 to control the filling of the plugging material. In other embodiments, a sealing ring can be provided between the push rod 5 and the catheter 4 to prevent the plugging material from flowing out in the opposite direction.

[0032] In this embodiment, the storage mechanism 1 includes a hopper, the bottom of the hopper is connected to the conduit 4, the positioning tube 2 is arranged at the output end of the conduit 4, and the push rod 5 can be inserted into the positioning tube 2 from the input end of the conduit 4. In this embodiment, the top opening of the hopper is used to inject the plugging material, and the conduit 4 is provided with a long hole adapted to the length of the hopper along the length direction. In this embodiment, the long hole is equal to the length of the hopper, and the bottom of the hopper is opened and connected to the long hole, thereby forming a guide groove 41 for guiding the plugging material at the bottom of the hopper. In this embodiment, the arc-shaped guide groove 41 can increase the communication space between the hopper and the conduit 4, and the plugging material flows into the arc-shaped guide groove 41 under the action of gravity, which is convenient for the circulation of the plugging material and can also reduce the hidden danger of clogging of the plugging material.

[0033] In this embodiment, the push rod 5 is slidably connected to the inside of the catheter 4, and the pushing process is smooth and easy to operate.

[0034] In different embodiments, at least one of the material storage mechanism 1, the pushing mechanism, and the positioning mechanism is provided with a handrail 6 to facilitate personnel to hold the reserved hole sealing device. In this embodiment, the catheter 4 and the push rod 5 are both provided with a handrail 6, and the construction personnel can support the device with one hand and use the other hand to push the sealing material. It is portable, labor-saving, easy to operate, can improve construction efficiency, and reduce unnecessary physical exertion.

[0035] On the other hand, the present invention also provides a method for using the reserved hole plugging device, comprising the following steps:

[0036] The positioning tube 2 is aligned with the reserved hole, and the plugging material is placed in the material storage mechanism 1 . The plugging material is filled into the reserved hole through the pushing mechanism and is prevented from overflowing through the closing plate 3 .

[0037] The specific working process of this embodiment is as follows:

[0038] Place sealing materials, such as mortar, on the top of the hopper, insert the positioning tube 2 into the reserved hole and place the closing plate 3 close to the wall or board surface where the reserved hole is located, push and pull the push rod 5 back and forth to make it move repeatedly along the length direction of the conduit 4, and repeatedly insert and pull the working end of the push rod 5 into the positioning tube 2 to fill the sealing material, observe the surrounding conditions of the closing plate 3, and after the space in the reserved hole is densely filled with the sealing material, smooth and polish the reserved hole. After the sealing material is cured, apply cement-based waterproof coating with the reserved hole as the center to complete the sealing work of the reserved hole.

[0039] The reserved hole of this embodiment is more convenient and quick to seal, the device structure is simple, the processing cost is low, and the sealing efficiency and sealing quality can be improved.

[0040] The embodiments of the present invention are described in detail above, but the contents described are only preferred embodiments of the present invention and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. A reserved hole plugging device, comprising a storage mechanism for accommodating plugging materials and a propulsion mechanism movably connected to the storage mechanism, characterized in that: It also includes a positioning mechanism, which is connected to the material storage mechanism to position the moving direction of the propulsion mechanism.

2. The reserved hole plugging device according to claim 1, characterized in that: The positioning mechanism comprises a positioning tube corresponding to the reserved hole, and the positioning tube is communicated with the material storage mechanism.

3. The reserved hole plugging device according to claim 2, characterized in that: The positioning mechanism also includes a sealing plate, which is connected to the positioning tube to prevent the plugging material from overflowing from the reserved hole.

4. The reserved hole plugging device according to claim 2 or 3, characterized in that: The positioning mechanism further comprises a conduit, and the positioning tube is communicated with the material storage mechanism through the conduit.

5. The reserved hole plugging device according to claim 4, characterized in that: The propulsion mechanism comprises a push rod, and the push rod is movably connected to the catheter to propel the plugging material.

6. The reserved hole plugging device according to claim 5, characterized in that: The material storage mechanism comprises a hopper, the bottom of the hopper is communicated with the conduit, the positioning tube is arranged at the output end of the conduit, and the push rod can be inserted into the positioning tube from the input end of the conduit.

7. The reserved hole plugging device according to claim 5 or 6, characterized in that: The push rod is slidably connected to the catheter.

8. The reserved hole plugging device according to claim 1, characterized in that: At least one of the material storage mechanism, the propulsion mechanism, and the positioning mechanism is provided with an armrest.

9. A method for using a reserved hole plugging device, comprising the reserved hole plugging device according to claim 3, characterized in that: The usage steps include: The positioning tube is matched with the reserved hole, the plugging material is placed in the material storage mechanism, the plugging material is filled into the reserved hole by the propulsion mechanism, and the sealing plate is used to prevent the plugging material from overflowing.

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