Integrated grouting and mesh-hanging device

Abstract

This utility model discloses an integrated grouting and mesh-hanging device, relating to the field of wall construction technology. The integrated grouting and mesh-hanging device is used for filling joints in wall panels and includes a frame, a grouting component, and a mesh-hanging component. The frame is vertically installed at the wall panel joint. The grouting component includes a movable shell and a grouting end. The movable shell is mounted on the frame and has a vertical travel stroke on the frame. The grouting end is mounted on the movable shell for filling the joint with mortar. The mesh-hanging component includes a mesh fixing component and a pressing part. In this utility model, the grouting and mesh-hanging processes of wall panel joints are integrated into a single construction operation. During actual construction, grouting and mesh-hanging are completed simultaneously, effectively improving the construction efficiency and quality of wall panel joints.

Description

Technical Field

[0001] This utility model relates to the field of wall construction technology, and in particular to an integrated grouting and mesh hanging device. Background Technology

[0002] In the construction of interior wall panels, the treatment of panel joints is a critical process, which includes two important steps: applying adhesive to the joints and installing mesh to prevent cracking. Traditional construction methods require grouting and mesh installation to be performed as two separate processes, and this method relies heavily on manual labor, making it not only cumbersome but also extremely inefficient. Utility Model Content

[0003] The main purpose of this utility model is to propose an integrated grouting and mesh hanging device, which aims to solve the problem that in the traditional construction of wall panel joints, grouting and mesh hanging need to be carried out in two separate processes, and this construction method mainly relies on manual operation, which is not only cumbersome but also extremely inefficient.

[0004] To achieve the above objectives, the present invention proposes an integrated grouting and mesh-installing device for filling joints in wall panels. The integrated grouting and mesh-installing device includes:

[0005] The frame is installed vertically at the joints of the wall panels;

[0006] A grouting component includes a movable shell and a grouting end. The movable shell is mounted on the frame and has a vertical travel distance on the frame. The grouting end is mounted on the movable shell for filling mortar into the joints between slabs.

[0007] The netting assembly includes a netting fixing component and a pressing component. The netting fixing component is installed on the movable shell for retracting and extending the netting. The pressing component is movably installed on the movable shell for facilitating contact between the netting and the mortar.

[0008] In one embodiment, the frame includes a construction end and a construction start end, the construction end and the construction start end corresponding to the upper and lower ends of the frame, respectively.

[0009] In one embodiment, the movable shell includes an open end corresponding to one side of the wall panel joint;

[0010] The grouting end is mounted on the movable shell, and the output end of the grouting end protrudes outward from the opening end.

[0011] In one embodiment, a scraper extending in a left-right direction is provided at the opening end, and the scraper is positioned below the grouting end.

[0012] In one embodiment, the mesh fastener includes:

[0013] A fixed bracket is mounted on the movable housing; and,

[0014] A mesh roller, on which a mesh is wound up, and the mesh roller is rotatably mounted on the fixed frame.

[0015] In one embodiment, the fixing bracket includes:

[0016] Two support portions are fixedly mounted on the movable shell portion along the left-right direction, and each of the two support portions is provided with a mounting hole that extends through the left-right direction; and,

[0017] The mounting shaft is inserted between the two mounting holes;

[0018] The mesh roller is mounted on the mounting shaft.

[0019] In one embodiment, a support rod is provided at the downward-facing end of the movable shell portion;

[0020] The pressing part includes:

[0021] A movable frame is rotatably mounted on the support rod, and an elastic element is provided between the movable frame and the movable housing; and,

[0022] The pressure roller is rotatably mounted at the end of the movable frame that is away from the support rod.

[0023] In one embodiment, the frame is provided with a mounting protrusion, and the mounting protrusion is provided with a recessed groove extending in the vertical direction;

[0024] The movable shell is provided with an enclosure portion, which is installed on the outside of the mounting protrusion, and one end of the enclosure portion is provided with an adapter protrusion corresponding to the sink groove portion.

[0025] In one embodiment, the integrated grouting and mesh-hanging device further includes a driving component for moving the movable shell between the construction end and the construction start end; and / or,

[0026] The inner wall of the enclosure is provided with a plurality of ball bearings that are rotatably connected thereto, and the plurality of ball bearings are in contact with the mounting protrusion.

[0027] In one embodiment, the grouting component further includes a grouting device connected to the grouting end for conveying mortar to the grouting end.

[0028] In this invention, the grouting and mesh installation processes for wall panel joints are integrated into a single construction operation. During actual construction, grouting and mesh installation are completed simultaneously, reducing the construction time for a single joint by more than 50%. No waiting time for the grout to cure is required, enabling continuous operation. Furthermore, the grouting within the joints is full and dense, and the mesh is directly embedded in the grout during the grouting process, ensuring the fullness of the grout, increasing bonding strength by 30%, and effectively reducing crack formation. This integrated operation reduces labor input and equipment turnover, lowers the difficulty of worker operation, improves material utilization, and reduces construction costs. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0030] Figure 1 A construction diagram showing the grouting and mesh-hanging integrated device provided by this utility model fixed on a wall panel;

[0031] Figure 2 for Figure 1 A schematic diagram of the overall structure of the grouting and mesh-hanging integrated device provided in the document;

[0032] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0033] Figure 4 for Figure 3 A magnified view of a section at point B in the middle;

[0034] Figure 5 for Figure 2 A top view of the integrated grouting and mesh-hanging device.

[0035] Explanation of icon numbers:

[0036] 100. Integrated Grouting and Mesh Installation Device; 1. Frame; 11. Mounting Protrusion; 111. Settling Tank; 12. Construction Start End; 13. Construction End End; 2. Grouting Components; 21. Scraper; 22. Handle; 23. Support Rod; 24. Enclosure; 241. Adaptive Protrusion; 242. Ball Bearing; 25. Grouting End; 26. Grouting Device; 27. Movable Shell; 3. Mesh Installation Components; 31. Mesh Fixing Components; 311. Fixing Frame; 3111. Support; 3112. Mounting Shaft; 312. Mesh Roller; 32. Pressing Part; 321. Movable Frame; 3211. Elastic Component; 322. Pressure Roller.

[0037] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0038] 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 scope of protection of the present utility model.

[0039] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0040] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0041] In the construction of interior wall panels, the treatment of panel joints is a critical process, which includes two important steps: applying adhesive to the joints and installing mesh to prevent cracking. Traditional construction methods require grouting and mesh installation to be performed as two separate processes, and this method relies heavily on manual labor, making it not only cumbersome but also extremely inefficient.

[0042] This utility model proposes an integrated grouting and mesh hanging device 100 to solve the above problems.

[0043] Please see Figures 1 to 3In one embodiment of this utility model, the integrated grouting and mesh-hanging device 100 is used for filling joints in wall panels. It includes a frame 1, a grouting component 2, and a mesh-hanging component 3. The frame 1 is vertically installed at the wall panel joint. The grouting component 2 includes a movable shell 27 and a grouting end 25. The movable shell 27 is mounted on the frame 1 and has a vertical travel stroke on the frame 1. The grouting end 25 is mounted on the movable shell 27 to fill the joint with mortar. The mesh-hanging component 3 includes a mesh fixing component 31 and a pressing part 32. The mesh fixing component 31 is mounted on the movable shell to retract the mesh, and the pressing part 32 is movably mounted on the movable shell 27 to facilitate contact between the mesh and the mortar.

[0044] Traditionally, treating wall panel joints involves two main steps: grouting and plastering, and then applying a mesh reinforcement and leveling. The process typically begins by filling the joint with mortar, leveling the surface, and then covering it with a mesh reinforcement. A leveling device is then used to press the mesh reinforcement into the mortar, completing the mesh reinforcement treatment. This traditional method requires multiple steps, which is not only inconvenient but also suffers from problems such as insufficient mortar coverage due to manual application of crack-resistant mortar and low efficiency due to the intervals between the two processes.

[0045] Considering the above problems, in the above embodiment, the integrated grouting and mesh-hanging device 100 is provided, which can simultaneously complete the mesh-hanging construction of the slab joint through a single grouting operation. Specifically, during construction, the frame 1 is first installed vertically on one side of the slab joint. For example... Figure 1 As shown, the positions of the two ends of the frame 1 can be manually adjusted to keep the frame 1 as parallel as possible to the board seam. The main purpose of the above adjustment is to ensure that the output end of the grouting end 25 is located inside the board seam. When the movable shell part 27 moves along the vertical direction on the frame 1, the grouting end 25 can also move along the vertical direction inside the board seam without interfering with the inner wall of the board seam.

[0046] Furthermore, during the actual grouting process, to ensure that the mortar is retained in the joints as much as possible, a bottom-up grouting method is preferred. In actual operation, firstly, one end of the mesh fabric in the mesh fabric fixing member 31 is fixed to the opening at the downward-facing end of the joint. As the movable shell 27 moves upward, the mesh fabric fixing member 31 simultaneously releases the mesh fabric. During this process, the movable shell 27 moves slowly upward, thereby filling the joints with mortar as much as possible. Simultaneously, the mesh fabric covers the mortar surface as the movable shell 27 moves upward. Furthermore, during the upward movement of the movable shell 27, the pressing part 32 located below the mesh fabric fixing member 31 simultaneously presses down on the mesh fabric, allowing it to fully integrate with the mortar surface. This process also assists in leveling the mortar surface, thereby improving the aesthetics of the entire wall panel facade construction process.

[0047] As mentioned above, during the specific construction process, the movable shell 27 moves upward from the bottom of the frame 1. Because if grouting starts from the top, the distance between the mortar and the bottom of the joint is large, and the mortar falling from top to bottom is prone to splashing, making it difficult for the mortar discharged from the grouting end 25 to fill the joint. Considering the above problems, in this embodiment, the two ends of the frame 1 need to be distinguished when designing the specific structure. Specifically, the frame 1 includes a construction end 13 and a construction start end 12, which correspond to the upper and lower ends of the frame 1, respectively. During the specific construction process, the movable shell 27 needs to move upward from the construction start end 12 to the construction end 13. In this process, the grouting and mesh installation of the joint can be completed in one go. Compared with the traditional construction process, its convenience is greatly improved.

[0048] The movable shell 27 includes an open end corresponding to one side of the wall panel joint, the grouting end 25 is installed on the movable shell 27, and the output end of the grouting end 25 protrudes outward from the open end.

[0049] In actual operation, the end wall of the open end of the movable shell 27 is kept as close as possible to the wall, which ensures that one end of the grouting end 25 is located inside the joint. This arrangement maximizes the filling of the joint with mortar, minimizing the possibility of insufficient mortar saturation.

[0050] It is also conceivable that the grout output per unit time of the movable shell 27 and the grouting end 25 also affects the filling effect of the slab joint. In actual construction, the grout output per unit time of the grouting end 25 can be set, while ensuring the uniform movement of the movable shell 27 as much as possible. In this way, the fullness of the mortar filling process can also be guaranteed to a certain extent.

[0051] The mortar used to fill the joints between slabs has poor fluidity. However, as the mortar accumulates in the joints, some of it may cause an opening in the joint. Therefore, in this embodiment, a scraper 21 extending in the left-right direction is provided at the opening position, and the scraper 21 is positioned below the grouting end 25.

[0052] One side of the scraper 21 contacts the outer wall of the opening end of the grout joint. Specifically, the scraper 21 is located below the grouting end 25. During actual grouting, the scraper 21 moves upward with the movable shell 27, thereby scraping off the portion of mortar above and protruding from the grout joint opening. This ensures the smoothness of the mortar surface at the grout joint opening as much as possible.

[0053] It is conceivable that, to ensure a proper structure between the mortar and the mesh, in actual installation, the scraper 21 can be positioned approximately 1mm-3mm away from the opening of the joint in the direction of the movable shell 27. After the scraper 21 removes the mortar, the mortar surface will still slightly protrude outwards from the joint. When the mesh and mortar surface are in contact, the pressing element can press the entire mesh down into the mortar surface, further enhancing the bonding effect between the mesh and the mortar. Therefore, the specific position of the scraper 21 can be set according to the actual situation.

[0054] like Figure 5 As shown, the scraper 21 is installed in a detachable manner. Specifically, it is installed through a fixing structure at its end, which can be a bolt or a pin, etc. This detachable installation method allows for the replacement of the scraper 21, making the maintenance of the entire device more convenient.

[0055] The mesh fixing component 31 includes a fixing frame 311 and a mesh roller 312. The fixing frame 311 is mounted on the movable shell 27, and the mesh roller 312 has mesh wound on it and is rotatably mounted on the fixing frame 311.

[0056] Traditional mesh structures are also in a wound state when the material arrives, similar to the mesh roller 312 in this embodiment, where the mesh is wound onto the roller surface. The mesh roller 312 is mounted on the fixed frame 311 and can rotate on the fixed frame 311. During actual mesh installation, one end of the mesh on the mesh roller 312 is first fixed to the opening at the end facing downwards from the board seam. When the movable shell 27 moves upwards, the pulling force of the mesh will cause the mesh roller 312 to rotate on the mounting frame, thereby achieving automatic mesh feeding. Simultaneously, the grouting end 25 is located above the mesh, allowing for grouting followed immediately by simultaneous mesh installation. This effectively improves construction efficiency.

[0057] The mesh fabric is fixed to the roller structure by a winding method. It experiences continuous wear and tear during use. To facilitate the replacement of the mesh fabric roller 312, in this embodiment, the structure of the fixing frame 311 is designed as a frame 1 structure that is easy to disassemble. Specifically, the fixing frame 311 includes two support parts 3111 and one mounting shaft part 3112. The two support parts 3111 are fixedly mounted on the movable shell part 27 in a left-right direction, and each support part 3111 has a mounting hole extending in the left-right direction. The mounting shaft part 3112 is inserted between the two mounting holes; the mesh fabric roller 312 is mounted on the mounting shaft part 3112.

[0058] Two mounting holes are provided on the two support portions 3111, and the two mounting holes are located on the same axis. During actual installation, the mesh roller 312 is placed in the middle of the two support portions 3111, with the center hole of the mesh roller 312 and the two mounting holes on the same axis. Then, the mounting shaft portion 3112 passes through the two support portions 3111 and the mesh roller 312, thereby movably fixing the mesh roller 312 to the mounting shaft portion 3112. It is conceivable that the length of the mounting shaft portion 3112 can be set to be longer than the distance between the two support portions 3111, thereby preventing the mounting shaft portion 3112 from detaching from the support portions 3111. Alternatively, a corresponding fixing structure can be provided between the support portions 3111 and the mounting shaft portion 3112 to fix the mounting shaft portion 3112. For example, corresponding hole structures can be provided on the mounting shaft portion 3112 and the support portions 3111, and the two can be connected and fixed by a pin during fixing.

[0059] With the above structure, the mesh roller 312 can be replaced in a timely manner when the mesh is used up. The replacement structure is simple to operate and conforms to the actual situation of mesh winding, which can well meet the actual application needs.

[0060] like Figure 2 , Figure 3 and Figure 4 As shown, a support rod 23 is provided at the downward-facing end of the movable shell 27, and the pressing part 32 is mounted on the support rod 23. Specifically, the pressing part 32 includes a movable frame 321 and a pressure roller 322. The movable frame 321 is rotatably mounted on the support rod 23, and an elastic element 3211 is provided between the movable frame 321 and the movable shell 27. The pressure roller 322 is rotatably mounted at the end of the movable frame 321 away from the support rod 23.

[0061] During the actual grouting operation, after the frame 1 is installed on one side of the wall panel, the pressure roller 322 is in a tight fit against the outer wall of the joint, and the elastic element 3211 is in a stretched state. When the mesh is actually hung, one end of the mesh passes under the pressure roller 322, and the mesh is positioned between the pressure roller 322 and the wall panel. Due to the force applied by the elastic element 3211, the mesh and the wall panel surface are able to adhere. During the upward movement of the movable shell 27, the mesh is pressed down onto the poured mortar surface, resulting in a better bonding effect between the mesh and the mortar.

[0062] like Figure 1 and Figure 5 As shown, the movable shell 27 moves vertically on the frame 1. A corresponding guide structure is provided between the frame 1 and the movable shell 27 to guide the movement of the movable shell 27, thereby ensuring the stability of the movable shell 27 during movement. Specifically, the frame 1 has a mounting protrusion 11 extending vertically, and the mounting protrusion 11 has a recessed groove 111 extending vertically; the movable shell 27 has an enclosing portion 24, which is installed outside the mounting protrusion 11, and one end of the enclosing portion 24 has an adapting protrusion 241 corresponding to the recessed groove 111.

[0063] The enclosing portion 24 is disposed around the mounting protrusion 11, and the adapting protrusion 241 at the end of the enclosing portion 24 and the recessed portion 111 are fitted together. During the actual vertical movement of the movable shell portion 27, the adapting protrusion 241 slides within the recessed portion 111, thereby guiding the movement of the entire movable shell portion 27 and effectively preventing the enclosing portion 24 from separating from the mounting protrusion 11.

[0064] To further enhance the movement of the movable shell 27 on the frame 1, a plurality of ball bearings 242 are rotatably connected to the inner wall of the enclosure 24, and these ball bearings 242 contact the mounting protrusion 11. The arrangement of the ball bearings 242 transforms the sliding friction between the enclosure 24 and the mounting protrusion 11 into rolling friction, thereby further improving the smoothness of the movement of the movable shell 27.

[0065] The grouting and mesh-hanging integrated device 100 also includes a driving component for driving the movable shell 27 to move between the construction end 13 and the construction start end 12. In this embodiment, the driving component is as follows: Figure 2 The handle 22 is shown as the driving mechanism. During grouting and mesh installation, the handle 22 can drive the movable housing 27 to move vertically. It is conceivable that the driving component could also be an electrically driven structure, such as a lead screw and slider structure or a linear motor structure. The appropriate choice can be made based on the specific circumstances.

[0066] The grouting component 2 also includes a grouting device 26, which is connected to the grouting end 25 for supplying mortar to the grouting end 25. During the actual grouting process, the grouting device 26 provides power to transfer the mortar to the grouting end 25 for discharge. The grouting device 26 can be configured as a pump, allowing for setting and controlling the mortar flow rate during grouting.

[0067] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An integrated grouting and mesh hanging device is used for caulking construction of wall panel joints, and is characterized in that The grouting and mesh hanging integrated device includes: A frame body, vertically installed at the wall board joint; A grouting member, including a movable shell part and a grouting end. The movable shell part is installed on the frame body, and the movable shell part has a movement stroke in the up and down direction on the frame body. The grouting end is installed on the movable shell part for filling mortar into the board joint; and A mesh hanging member, including a mesh fixing member and a pressing part. The mesh fixing member is installed on the movable shell part for taking in and releasing the mesh, and the pressing part is movably installed on the movable shell part for urging the mesh to contact the mortar.

2. The integrated grouting and mesh hanging device according to claim 1, wherein The frame body includes a construction end and a construction start end, and the construction end and the construction start end respectively correspond to the upper and lower ends of the frame body.

3. The integrated grouting and mesh hanging device according to claim 1, wherein The movable shell part includes an open end corresponding to one side of the wall board joint; The grouting end is installed on the movable shell part, and the output end of the grouting end protrudes outward from the open end.

4. The integrated grouting and mesh hanging device according to claim 3, wherein A scraper extending in the left and right direction is provided at the position of the open end, and the scraper is arranged corresponding to the lower side of the grouting end.

5. The integrated grouting and mesh hanging device according to claim 1, wherein The mesh fixing member includes: A fixing frame part, installed on the movable shell part; and A mesh roller, on which the mesh is wound, and the mesh roller is rotatably installed on the fixing frame part.

6. The integrated grouting and mesh hanging device according to claim 5, wherein The fixing frame part includes: Two support parts, fixedly installed on the movable shell part in the left and right direction, and both of the two support parts are provided with mounting holes penetrating in the left and right direction; and A mounting shaft part, the mounting shaft part is inserted and installed between the two mounting holes; The mesh roller is installed on the mounting shaft part.

7. The integrated grouting and mesh hanging device according to claim 1, wherein, A support rod part is provided at the lower end position of the movable shell part; The pressing part includes: A movable frame part, rotatably installed on the support rod part, and an elastic member is provided between the movable frame part and the movable shell part; and A pressure roller, rotatably installed at the end of the movable frame part away from the support rod part.

8. The integrated grouting and mesh hanging device according to claim 2, wherein A mounting convex part is provided on the frame body, and a sunken groove part extending in the up and down direction is provided on the mounting convex part; A surrounding part is provided on the movable shell part, the surrounding part is installed outside the mounting convex part, and one end of the surrounding part is provided with an adapting convex part corresponding to the sunken groove part.

9. The integrated grouting and mesh hanging device according to claim 8, wherein The grouting and mesh hanging integrated device further includes a driving member for driving the movable shell part to move between the construction end and the construction start end; and / or A plurality of balls rotatably connected to the inner wall of the surrounding part are provided, and the plurality of balls are in contact with the mounting convex part.

10. The integrated grouting and mesh hanging device according to claim 1, characterized in that, The grouting member further includes a grouting device, and the grouting device is connected to the grouting end for conveying mortar to the grouting end.

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