Wall mortar joint grouting and pointing integrated construction tool

Abstract

The utility model discloses a wall mortar joint grouting and pointing integrated construction tool, which relates to the technical field of building construction, and comprises a grouting gun sleeve, a grouting gun, a grouting gun, a grouting gun, a grouting gun and a grouting gun, the walking mechanism is arranged at the bottom of the grouting gun sleeve, and the walking mechanism is used for assisting the grouting gun sleeve to move along the wall body; and the curved joint pointing device is fixedly connected to the side, away from the walking mechanism, of the grouting gun sleeve, and the curved joint pointing device is used for joint pointing treatment after grouting of the mortar joints of the wall. Slurry mixtures are placed in gaps of ganged bricks through the grouting gun sleeve, brick gaps are filled fully, workers can conveniently move the grouting gun sleeve through the walking mechanism, the problems that manual filling is troublesome and omission is prone to occurring are solved, filling slurry is flattened through the curved jointing device, the wall surface is swept away, and the purpose that the wall surface is clean and tidy is achieved. And the engineering speed of dry wall pointing is increased.

Description

Technical Field

[0001] This utility model relates to the field of building construction technology, and in particular to an integrated construction tool for wall grouting and pointing. Background Technology

[0002] Traditional grouting and pointing tools consist of a bent section of ø10 round steel with a wooden handle, forming a pointing trowel. When pointing horizontal brick joints, the trowel is held in the right hand, and a mortar support board in the left. The board is placed under the joint, and the trowel is used to press mortar into the joint while simultaneously moving the board from left to right. After pointing a section, the trowel is used to press and compact the mortar within the joint. If mortar from the support board stains the wall surface, it should be cleaned immediately with a damp sponge or cloth. For vertical joints, a short trowel is used to scrape mortar from the support board, then it is pressed into the vertical joint, leveled, and seamlessly joined to the horizontal joint. In antique-style exposed brickwork, pointing must be horizontal and vertical, with consistent depth, and free from gaps, cracks, or poor adhesion. The mortar fullness of horizontal joints must not be less than 80%, and that of vertical joints must not be less than 90%. After completing one section, promptly protect the finished product.

[0003] Traditional grouting devices are relatively simple to use, mostly involving the use of construction tools to grout exposed bricks. Cement is manually stuffed into the joints using tools, and then smoothed with a grouting knife. However, manual labor is slow, resulting in a long construction period. Also, grouting positions may be forgotten, requiring subsequent filling, which affects the speed of exposed brick grouting projects. Therefore, a construction tool integrating wall mortar grouting and joint filling is proposed. Utility Model Content

[0004] The purpose of this utility model is to provide an integrated construction tool for wall grouting and pointing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an integrated construction tool for wall grouting and pointing, comprising:

[0006] A grouting gun sleeve, wherein the grouting gun sleeve has a hollow structure with both ends connected, and one end of the grouting gun sleeve is a cone shape with a gradually decreasing diameter, and the grouting gun sleeve is used to grout the mortar joints of the wall.

[0007] A traveling mechanism is provided at the bottom of the grouting gun sleeve, and the traveling mechanism is used to assist the grouting gun sleeve in moving along the wall;

[0008] A curved grouting tool is fixedly connected to the side of the grouting gun sleeve away from the traveling mechanism. The curved grouting tool is used for grouting treatment of the wall mortar joints after grouting.

[0009] Preferably, the curved grouting tool is a curved cylinder, and the curved grouting tool extends outward in the direction toward the conical end of the grouting gun sleeve.

[0010] Preferably, the grouting gun sleeve includes:

[0011] A cylindrical tube, wherein the cylindrical tube is a hollow cylinder with both ends connected;

[0012] The guide cone nozzle sleeve is a hollow frustum-shaped cone with a gradually decreasing diameter;

[0013] A connecting structure is provided between the cylindrical tube and the guide cone nozzle sleeve, and the cylindrical tube is fixedly connected to the guide cone nozzle sleeve through the connecting structure.

[0014] Preferably, the connection structure includes an external threaded groove and an internal threaded groove. The external threaded groove is formed on the outer wall of the cylindrical tube near the end of the guide cone nozzle sleeve, and the internal threaded groove is formed on the inner wall of the end of the guide cone nozzle sleeve near the end of the guide cone nozzle sleeve. The cylindrical tube is threadedly connected to the internal threaded groove of the guide cone nozzle sleeve through the external threaded groove, and a sealing gasket is fixedly provided in the internal threaded groove.

[0015] Preferably, the walking mechanism includes:

[0016] A fixed base is fixedly connected to the bottom of the outer wall of the grouting gun sleeve, and a connecting shaft is fixedly connected to both sides of the fixed base;

[0017] Two rollers are rotatably connected to the ends of two connecting shafts away from the fixed base.

[0018] Preferably, an auxiliary handle is fixedly connected to the top of the cylindrical tube on the side away from the guide cone nozzle sleeve. The auxiliary handle is an L-shaped cylinder, and the outer wall of the auxiliary handle is provided with anti-slip texture.

[0019] The technical effects and advantages of this utility model are as follows:

[0020] This invention uses a grouting gun sleeve to fill the gaps in fair-faced bricks with a grout mixture, ensuring the gaps are fully filled. The moving mechanism allows workers to easily move the grouting gun sleeve and fill the gaps in sequence, solving the problems of cumbersome manual filling and the risk of omissions. A curved grouting tool smooths the filling grout and cleans the wall surface, achieving a clean finish and thus improving the speed of fair-faced brick grouting. Attached Figure Description

[0021] Figure 1 This is a front structural diagram of the present utility model.

[0022] Figure 2 This is a side sectional view of the present invention.

[0023] Figure 3 This is a schematic diagram of the split structure of the grouting gun sleeve of this utility model.

[0024] In the diagram: 100, grouting gun sleeve; 101, cylindrical tube; 102, guide cone nozzle sleeve; 103, external threaded sleeve; 104, internal threaded groove; 105, sealing gasket; 200, traveling mechanism; 201, fixed base; 202, connecting shaft; 203, roller; 300, curved grouting tool; 400, auxiliary handle. Detailed Implementation

[0025] 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 protection scope of the present utility model.

[0026] This utility model provides, for example Figure 1-3 The above describes an integrated construction tool for wall grouting and pointing.

[0027] Example 1 includes a grouting gun sleeve 100, a traveling mechanism 200, and a curved grouting tool 300. The grouting gun sleeve 100 is used to grout the mortar joints of the wall. The grouting gun sleeve 100 has a hollow structure with both ends connected, and one end of the grouting gun sleeve 100 is a cone shape with a gradually decreasing diameter. This guides the grout mixture inside the grouting gun sleeve 100, so that during the movement of the end of the grouting gun sleeve 100, its smaller end is inserted into the mortar joint, thus accurately filling the mortar joint and making the mortar joint full. Before the filling operation, the wall surface needs to be cleaned to ensure that the grout adheres firmly to the mortar joint. The traveling mechanism 200 is set at the bottom of the grouting gun sleeve 100. The traveling mechanism 200 is used to assist the grouting gun sleeve 100 in moving along the wall. The installation of the traveling mechanism 200 makes it convenient for workers to move the grouting gun sleeve 100 and fill in the grout in sequence, thereby solving the problem of the tediousness of manual filling. The curved grouting tool 300 is fixedly connected to the side of the grouting gun sleeve 100 away from the traveling mechanism 200. The curved grouting tool 300 is a curved cylinder, and it extends outwards towards the conical end of the grouting gun sleeve 100. The curved grouting tool 300 is used for grouting treatment after grouting at the mortar joints of the wall. By setting the curved grouting tool 300, the filling mortar can be smoothed and the wall surface can be cleaned, so that the wall surface is clean. It should be noted that after the mortar joint is filled and smoothed, the excess mortar needs to be removed and a water-repellent agent needs to be sprayed to ensure the perfection of the construction. The construction tool provided in this embodiment can be applied to the restoration of ancient buildings and cultural relics, especially the exposed walls that are damaged, aged, severely damaged, and heavily contaminated. It has a wide range of applications, including but not limited to brick-concrete structures, brick-wood structures, city walls, and other ancient buildings and cultural relics that need to be restored.

[0028] The traveling mechanism 200 includes a fixed base 201 and two rollers 203. The fixed base 201 is fixedly connected to the bottom of the outer wall of the grouting gun sleeve 100. Connecting shafts 202 are fixedly connected to both sides of the fixed base 201. The two rollers 203 are rotatably connected to the ends of the two connecting shafts 202 away from the fixed base 201. The cooperation between the fixed base 201 and the connecting shafts 202 allows the rollers 203 to be installed at the bottom of the grouting gun sleeve 100. By having the rollers 203 adhere to the wall surface, the grouting gun sleeve 100 can be moved on the wall surface, allowing the grouting gun sleeve 100 to move and fill along the wall surface in a stable and accurate manner. The rollers 203 can be circular rotatable structures such as rubber rollers or bearing rings.

[0029] Example 2: Based on Example 1, the grouting gun sleeve 100 includes a cylindrical cylinder 101, a guide cone nozzle sleeve 102, and a connecting structure. The cylindrical cylinder 101 is a hollow cylinder with both ends connected. The guide cone nozzle sleeve 102 is a hollow frustum-shaped cone with a gradually decreasing diameter. The connecting structure is disposed between the cylindrical cylinder 101 and the guide cone nozzle sleeve 102. The cylindrical cylinder 101 is fixedly connected to the guide cone nozzle sleeve 102 through the connecting structure. The interior of the cylindrical cylinder 101 is a hollow cavity, which can be used to fill and store the slurry mixture, which is then discharged through the inner cavity of the guide cone nozzle sleeve 102. The cone-shaped design not only allows the end of the grouting gun sleeve 100 to extend into the mortar joint, but also allows for varying mortar joint filling widths and depths at the end of the grouting gun sleeve 100 by using guide cone nozzle sleeves 102 of different sizes. This ensures that the grout mixture fills the mortar joints of the wall more effectively, improving adaptability and the quality of mortar joint filling. The connecting structure allows for a detachable connection between the cylindrical sleeve 101 and the guide cone nozzle sleeve 102, facilitating the replacement of the guide cone nozzle sleeve 102.

[0030] The connection structure includes an external threaded groove 103 and an internal threaded groove 104. The external threaded groove 103 is formed on the outer wall of the cylindrical tube 101 near the guide cone nozzle sleeve 102, and the internal threaded groove 104 is formed on the inner wall of the guide cone nozzle sleeve 102 near the guide cone nozzle sleeve 102. The cylindrical tube 101 is threadedly connected to the internal threaded groove 104 of the guide cone nozzle sleeve 102 through the external threaded groove 103. A sealing washer 105 is fixedly provided in the internal threaded groove 104. The threaded connection between the external threaded groove 103 and the internal threaded groove 104 makes the splicing between the cylindrical tube 101 and the guide cone nozzle sleeve 102 more convenient and efficient, thereby facilitating the replacement of the guide cone nozzle sleeve 102.

[0031] Furthermore, an auxiliary handle 400 is fixedly connected to the top of the cylindrical tube 101 on the side away from the guide cone nozzle sleeve 102. The auxiliary handle 400 is an L-shaped cylinder, and the outer wall of the auxiliary handle 400 is provided with anti-slip texture. The auxiliary handle 400 provides a gripping point for the operator when using the grouting gun sleeve 100, making it convenient for the operator to manually fix the grouting gun sleeve 100 and drive the movement of the grouting gun sleeve 100, thus improving the convenience of operation.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A construction tool integrating wall grouting and pointing, characterized in that, include: Grouting gun sleeve (100), the grouting gun sleeve (100) has a hollow structure with both ends connected, and one end of the grouting gun sleeve (100) is a cone shape with a gradually decreasing diameter. The grouting gun sleeve (100) is used to grout the mortar joints of the wall. A walking mechanism (200) is provided at the bottom of the grouting gun sleeve (100) and is used to assist the grouting gun sleeve (100) in moving along the wall. A curved grouting tool (300) is fixedly connected to the side of the grouting gun sleeve (100) away from the walking mechanism (200). The curved grouting tool (300) is used for grouting treatment after grouting at the wall mortar joints.

2. The integrated construction tool for wall grouting and pointing according to claim 1, characterized in that, The curved grouting tool (300) is a curved cylinder, and the curved grouting tool (300) extends outward in the direction toward the conical end of the grouting gun sleeve (100).

3. The integrated construction tool for wall grouting and pointing according to claim 2, characterized in that, The grouting gun sleeve (100) includes: Cylindrical tube (101), wherein the cylindrical tube (101) is a hollow cylinder with both ends connected; The guide cone nozzle sleeve (102) is a hollow frustum-shaped cone with a gradually decreasing diameter; A connecting structure is provided between the cylindrical tube (101) and the guide cone nozzle sleeve (102), and the cylindrical tube (101) is fixedly connected to the guide cone nozzle sleeve (102) through the connecting structure.

4. The integrated construction tool for wall grouting and pointing according to claim 3, characterized in that, The connection structure includes an external threaded groove (103) and an internal threaded groove (104). The external threaded groove (103) is opened on the outer wall of the cylindrical tube (101) near the guide cone nozzle sleeve (102). The internal threaded groove (104) is opened on the inner wall of the guide cone nozzle sleeve (102) near the guide cone nozzle sleeve (102). The cylindrical tube (101) is threadedly connected to the internal threaded groove (104) of the guide cone nozzle sleeve (102) through the external threaded groove (103). A sealing gasket (105) is fixedly provided in the internal threaded groove (104).

5. The integrated construction tool for wall grouting and pointing according to claim 4, characterized in that, The walking mechanism (200) includes: A fixing seat (201) is fixedly connected to the bottom of the outer wall of the grouting gun sleeve (100), and a connecting shaft (202) is fixedly connected to both sides of the fixing seat (201). Two rollers (203) are rotatably connected to the ends of two connecting shafts (202) away from the fixed base (201).

6. The integrated construction tool for wall grouting and pointing according to claim 5, characterized in that, An auxiliary handle (400) is fixedly connected to the top of the cylindrical tube (101) away from the guide cone nozzle sleeve (102). The auxiliary handle (400) is an L-shaped cylinder, and the outer wall of the auxiliary handle (400) is provided with anti-slip texture.

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