Wall slurry hanging and galling tool

Abstract

The utility model relates to the field of wall construction, and discloses a wall mortar hanging and galling tool which comprises a mortar cylinder, a controller is arranged at the top end of the mortar cylinder, a conveying assembly is arranged on the right side of the mortar cylinder and comprises a connecting pipeline, and a grip is arranged on the right side of the connecting pipeline through a metal buckle. A napping roller is arranged on the inner wall of the right side of the grip, a slurry box is arranged on the front surface of the napping roller at the right end of the grip, and a collecting assembly is arranged at the bottom end of the grip and close to the lower portion of the napping roller. According to the utility model, the small-sized pumping machine is started by the pumping controller to work, the interface agent is conveyed into the slurry box of the napping roller along the connecting pipeline through the micro-pumping machine, and the high-precision liquid pressure sensor in the slurry box is used for sensing in real time to ensure that the mortar box of the napping roller is always filled with enough interface agent; therefore, the uniformity and fullness of each mortar point in the galling process are ensured.

Description

Technical Field

[0001] The utility model relates to the field of wall construction, in particular to a wall slurry roughening tool. Background Art

[0002] In the existing concrete construction field, especially between walls of different materials such as infill walls and reinforced concrete walls, if the early construction is improper, when the outside air is relatively dry, the non-uniform shrinkage caused by the inconsistent elastic modulus of different materials will cause delamination, cracking and hollowing of the subsequent leveling layer and external decorative surface layer, posing a great hidden danger to construction quality. Especially on reinforced concrete walls, between different materials such as mortar leveling layers or external decorative surface layers, in order to ensure the bonding strength between the two, roughening construction is usually performed on the reinforced concrete walls.

[0003] The traditional wall roughening treatment method is generally to use a roughening paddle to pat the interface agent on the wall or to use a roughening machine's spray gun to directly spray mortar points on the wall. Both of the above methods are greatly limited by the workers' technical level, resulting in the mortar points themselves having no obvious bumps on the external shape, and their own strength cannot be guaranteed. In the later stage, the mortar finishing layer and the mortar have the disadvantage of unclear bonding strength. Especially when the outside air is relatively dry, the non-uniform shrinkage caused by the inconsistent elastic modulus of different materials will cause delamination, cracking and hollowing of the plastered wall in the later stage, posing a great quality risk. Therefore, a wall mortar roughening tool is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a wall slurry roughening tool, which aims to improve the problem in the prior art that "the mortar points are uneven during slurry roughening, resulting in unclear mortar finishing layer and mortar bonding strength in the later stage".

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wall mortar hanging and roughening tool, including a mortar barrel, a controller is arranged on the top of the mortar barrel, a conveying assembly is arranged on the right side of the mortar barrel, the conveying assembly includes a connecting pipe, a handle is arranged on the right side of the connecting pipe through a metal buckle, a roughening roller is arranged on the right inner wall of the handle, and a slurry box is arranged on the front surface of the roughening roller at the right end of the handle.

[0006] As a further description of the above technical solution:

[0007] A collecting assembly is arranged at the bottom end of the handle near the napping roller, and the collecting assembly comprises a collecting frame, and a round rod is penetrated through and rotatably connected to the front surface of the collecting frame, and the round rod is rotatably connected to the front surface of the handle.

[0008] As a further description of the above technical solution:

[0009] The inner wall of the roughening roller is provided with a mortar box, the inner wall of the slurry box is inserted with a micro high-precision liquid pressure sensor, and the inner wall of the grip is provided with a slurry delivery pipe.

[0010] As a further description of the above technical solution:

[0011] A positioning disk is fixedly connected to the front surface of the round rod near the front of the collection frame, and a spherical ball is slidably connected to the top end of the round rod.

[0012] As a further description of the above technical solution:

[0013] The spherical ball and the round rod are elastically connected by a second spring. One end of the second spring is fixedly connected to the bottom end of the spherical ball, and the other end of the second spring is fixedly connected to the inner wall of the bottom end of the round rod.

[0014] As a further description of the above technical solution:

[0015] A plurality of circular grooves are formed in the inner wall of the collection frame near the outer wall of the round rod, and the spherical ball slides in the inner wall of the circular groove.

[0016] As a further description of the above technical solution:

[0017] A chute is formed on the right side of the collection frame, and a push plate is slidably connected to the inner wall of the chute.

[0018] As a further description of the above technical solution:

[0019] The push plate and the collection frame are elastically connected by a first spring. One end of the first spring is fixedly connected to the left inner wall of the chute, and the other end of the first spring is fixedly connected to the left side of the push plate.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, the small pump is started by the pumping controller to work. The primer is conveyed to the slurry box of the roughening roller along the connecting pipe through the micro pump, and the high-precision liquid pressure sensor in the slurry box is used to sense in real time to ensure that there is always enough primer in the mortar box of the roughening roller, so as to ensure the uniformity and fullness of each mortar point during the roughening process.

[0022] 2. In the utility model, the falling mortar points can be collected by setting the collection frame, and the angle of the collection frame can be adjusted by matching the spherical ball and the circular groove according to the angle of the rolling metal roughening roller, so as to reduce the mortar points falling to the ground, reduce the workload of workers and improve work efficiency. Description of the Drawings

[0023] Figure 1 It is a three-dimensional structure schematic diagram of the overall device in the present utility model;

[0024] Figure 2 It is a top-down three-dimensional structure schematic diagram of the handle in the present utility model;

[0025] Figure 3 It is a bottom-up three-dimensional structure sectional view of the collection box in the present utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional structure section of the collection box in the present utility model and the three-dimensional structure disassembly of the push plate, round rod, collection box and handle.

[0027] Legend description:

[0028] 1. Mortar cylinder; 2. Controller; 3. Connecting pipe; 4. Handle; 5. Slurry box; 6. Collection box; 7. Texturing roller; 61. Positioning plate; 62. Push plate; 63. First spring; 64. Chute; 65. Round groove; 66. Round rod; 67. Second spring; 68. Sphere. Specific implementation manner

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Refer to Figure 1 、 Figure 2 and Figure 3, an embodiment provided by the present utility model: a wall plastering and roughening tool, including a mortar barrel 1. Inside the mortar barrel 1, there are a small pumping machine, a pumped mortar storage barrel, and a micro pumping machine. When the micro mortar pumping machine and the micro sensor in the slurry box 5 inside the roughening roller 7 are turned on, the transmission system and detection system of the entire roughening tool will start to work. When the micro sensor device inside the roughening roller 7 sends a signal indicating that the amount of mortar in the slurry box 5 reaches the standard, the roughening roller 7 can be lifted and pulled down in the working area to hang mortar points with uniform and plump particles and qualified burrs. At the top of the mortar barrel 1, there is a controller 2. The controller 2 includes a pumping controller and a micro high-precision liquid pressure sensor controller. On the right side of the mortar barrel 1, there is a conveying component. The conveying component includes a connecting pipe 3. The interface agent is conveyed along the connecting pipe 3 to the slurry box 5 inside the roughening roller 7 through the micro pumping machine. The high-precision liquid pressure sensor in the slurry box 5 senses in real time to ensure that there is always enough interface agent in the mortar box of the roughening roller 7, thus ensuring the uniformity and plumpness of each mortar point during the roughening process. The other end of the connecting pipe 3 is connected to the mortar barrel 1. On the right side of the connecting pipe 3, there is a grip 4 through a metal buckle. Inside the right side wall of the grip 4, there is a roughening roller 7. Inside the roughening roller 7, there is a slurry inlet. The slurry inlet of the roughening roller 7 is connected to one end of the connecting pipe 3. Inside the roughening roller 7, there is a mortar box that can store the interface agent. Inside the roughening roller 7, there is a micro sensor. On the front surface of the right end of the grip 4 and in front of the roughening roller 7, there is a slurry box 5.

[0031] Referring to Figure 1 , Figure 3 and Figure 4 , at the bottom of the grip 4 and near the lower part of the roughening roller 7, there is a collection component. The collection component includes a collection box 6 that can collect the dropped slurry. The front surface of the collection box 6 penetrates and is rotatably connected to a round rod 66 that supports the collection box 6. The round rod 66 is rotatably connected to the front surface of the grip 4. Inside the inner wall of the roughening roller 7, there is a mortar box. The slurry box 5 with a micro high-precision liquid pressure sensor can be inserted into the mortar box of the roughening roller 7 and clamped tightly. Inside the inner wall of the slurry box 5, there is a micro high-precision liquid pressure sensor inserted. The high-precision liquid pressure sensor can sense in real time to ensure that there is always enough interface agent in the mortar box of the roughening roller 7. Inside the inner wall of the grip 4, there is a slurry conveying pipe. The slurry conveying pipe passes through the plastic grip 4 and is connected to the mortar barrel 1 through the other end of the connecting pipe 3 and the metal buckle is tightened at the slurry outlet of the micro pumping machine. On the front surface of the round rod 66 and in front of the collection box 6, there is a positioning disk 61 that supports and positions the collection box 6. At the top of the round rod 66, there is a ball 68 that can be slid into a circular groove 65 to limit the collection box 6.

[0032] Referring to Figure 2 , Figure 3 and Figure 4, the spherical ball 68 and the round rod 66 are elastically connected by the second spring 67. One end of the second spring 67 is fixedly connected to the bottom end of the spherical ball 68, and the other end of the second spring 67 is fixedly connected to the inner wall of the bottom end of the round rod 66. By moving the collection frame 6 to drive the circular groove 65 to squeeze the spherical ball 68, the spherical ball 68 is moved inward to squeeze the second spring 67. Due to the reverse acting force of the second spring 67 being squeezed, the spherical ball 68 slides into the circular groove 65 to limit the collection frame 6. Circular grooves 65 are provided on the inner wall of the collection frame 6 close to the outer wall of the round rod 66 and multiple groups are provided. The spherical ball 68 slides on the inner wall of the circular groove 65. The multiple groups of circular grooves 65 can cooperate with the spherical ball 68 to adjust the angle of the collection frame 6, so as to adapt to different rolling angles and improve the effect of collecting the dropped mortar points.

[0033] Refer to Figure 2 , Figure 3 and Figure 4 , a chute 64 for the sliding of the push plate 62 is provided on the right side of the collection frame 6. A push plate 62 that can contact the wall surface to block and collect the dropped mortar points is slidably connected to the inner wall of the chute 64. The push plate 62 and the collection frame 6 are elastically connected by the first spring 63. One end of the first spring 63 is fixedly connected to the left inner wall of the chute 64, and the other end of the first spring 63 is fixedly connected to the left side of the push plate 62. By squeezing the push plate 62 to squeeze the first spring 63, due to the reverse acting force of the first spring 63 being squeezed, the push plate 62 is always closely attached to the wall surface, thereby improving the effect of collecting the dropped mortar points.

[0034] Working principle: When in use, place the small pump in the mortar barrel 1. Install a pumping controller and a micro high-precision pressure sensor controller at the control panel position of the mortar barrel 1. Add the finished interfacial agent mixture into the pumped mortar storage barrel. Start the small pump through the pumping controller to work. The interfacial agent is transported to the slurry box 5 of the roughening roller 7 along the connecting pipe 3 through the micro pump. The high-precision liquid pressure sensor in the slurry box 5 senses in real time to ensure that there is always enough interfacial agent in the mortar box of the roughening roller 7, thus ensuring the uniformity and fullness of each mortar point during the roughening process. During the construction process, the worker only needs to turn on the micro mortar pump and the micro sensor in the slurry box 5 of the roughening roller 7, and the transmission system and detection system of the entire roughening tool will start to work. When the micro sensor device in the roughening roller 7 emits that the amount of mortar in the slurry box 5 reaches the standard, the roughening roller 7 can be lifted and pulled down in the working area, and mortar points with uniform and full particles and qualified burrs can be hung.

[0035] During the flocking process, if there is slurry dropping, the collection frame 6 is rotatably connected to the front surface of the handle 4 near the lower part of the flocking roller 7 through a round rod 66. When the angle of the collection frame 6 needs to be adjusted, the collection frame 6 is rotated. The collection frame 6 drives the round groove 65 to squeeze the spherical ball 68, and the spherical ball 68 moves inward to squeeze the second spring 67. When the spherical ball 68 encounters another set of round grooves 65, the reverse acting force of the second spring 67 being squeezed causes the spherical ball 68 to slide into another set of round grooves 65, limiting the collection frame 6. The multiple sets of round grooves 65 cooperating with the spherical ball 68 can adjust the angle of the collection frame 6 to adapt to different rolling angles and better collect the dropped mortar points.

[0036] In addition, when rolling in the working area, the push plate 62 will be squeezed. After the push plate 62 is squeezed, it squeezes the first spring 63. The reverse acting force of the first spring 63 being squeezed causes the push plate 62 to always closely adhere to the working area, improving the effect of collecting the dropped mortar points.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A wall plastering and roughening tool, comprising a mortar barrel (1), characterized in that: A controller (2) is provided at the top of the mortar barrel (1). A conveying component is provided on the right side of the mortar barrel (1). The conveying component includes a connecting pipe (3). A grip (4) is provided on the right side of the connecting pipe (3) through a metal buckle. A roughening roller (7) is provided on the inner wall of the right side of the grip (4). A slurry box (5) is provided on the front surface of the roughening roller (7) at the right end of the grip (4).

2. The wall plastering and roughening tool according to claim 1, characterized in that: A collecting component is provided at the bottom of the grip (4) near the lower side of the roughening roller (7). The collecting component includes a collecting frame (6). A round rod (66) penetrates and is rotatably connected to the front surface of the collecting frame (6). The round rod (66) is rotatably connected to the front surface of the grip (4).

3. A wall grouting and roughening tool according to claim 1, characterized in that: A mortar box is provided on the inner wall of the roughening roller (7). A micro high-precision liquid pressure sensor is inserted into the inner wall of the slurry box (5). A slurry conveying pipe is provided on the inner wall of the grip (4).

4. A wall grouting and roughening tool according to claim 2, characterized in that: A positioning disk (61) is fixedly connected to the front surface of the round rod (66) near the front of the collecting frame (6). A spherical ball (68) is slidably connected to the top end of the round rod (66).

5. A wall grouting and roughening tool according to claim 4, characterized in that: The spherical ball (68) and the round rod (66) are elastically connected through a second spring (67). One end of the second spring (67) is fixedly connected to the bottom end of the spherical ball (68). The other end of the second spring (67) is fixedly connected to the inner wall of the bottom end of the round rod (66).

6. The wall plastering and roughening tool according to claim 5, characterized in that: A plurality of circular grooves (65) are formed in the inner wall of the collecting frame (6) near the outer wall of the round rod (66). The spherical ball (68) slides on the inner wall of the circular groove (65).

7. The wall plastering and roughening tool according to claim 2, characterized in that: A sliding groove (64) is formed on the right side of the collecting frame (6). A push plate (62) is slidably connected to the inner wall of the sliding groove (64).

8. A wall grouting and roughening tool according to claim 7, characterized in that: The push plate (62) and the collecting frame (6) are elastically connected through a first spring (63). One end of the first spring (63) is fixedly connected to the left inner wall of the sliding groove (64). The other end of the first spring (63) is fixedly connected to the left side of the push plate (62).

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