Mortar paving device

Abstract

The utility model relates to the technical field of construction and building materials, in particular to a mortar paving device. The mortar paving device comprises two baffles, a supporting part and a connecting plate. The two baffles are arranged in parallel at intervals, supporting parts are arranged on the opposite side portions of the two baffles and suitable for being connected with the top face of a wall in an abutting mode so that the top faces of the baffles can be higher than the top face of the wall, and the ends, on the same side, of the two baffles are detachably connected with the connecting plate. The connecting position of the two baffles on the connecting plate in the arrangement direction of the two baffles is adjustable. The mortar paving device is placed on the top of the wall body, when mortar paving operation is carried out, the two baffles play a role in shielding mortar on the two sides of the wall body, the mortar is prevented from falling off in the paving process, the requirement for the operation method of workers is lowered, and the construction efficiency is greatly improved. Due to the shielding of the two baffles, the mortar can be paved more uniformly, the overall thickness of the mortar is consistent, enough pressure can be applied to the mortar, the overall mortar is fuller, and then the building quality of the wall is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a mortar spreading device. Background Art

[0002] In construction engineering, wall masonry is an important project. The existing method for spreading mortar for wall masonry is that workers use a trowel to shovel the mortar, then spread the mortar on the top surface of the bricks, and spread the mortar evenly with the trowel.

[0003] However, in the existing mortar spreading method, the mortar on the bricks can easily fall off during the workers' actual mortar spreading operation, resulting in material waste. In addition, it is easy to cause uneven mortar spreading, inconsistent thickness, and incomplete mortar in the mortar joints (the gaps between adjacent bricks), which in turn affects the quality of wall masonry. The existing mortar spreading method is too dependent on the workers' operating techniques, resulting in low construction efficiency. Utility Model Content

[0004] In view of this, the utility model provides a mortar spreading device to solve the problem of mortar falling in the existing mortar spreading method, resulting in material waste, uneven mortar spreading, inconsistent thickness, and incomplete mortar in the mortar joints, which in turn affects the wall masonry quality and low construction efficiency.

[0005] In a first aspect, the utility model provides a mortar spreading device, the mortar spreading device comprising:

[0006] Two baffles, the two baffles are parallel and spaced apart, and supporting parts are provided on opposite sides of the two baffles, and the supporting parts are suitable for abutting against the top surface of the wall so that the top surface of the baffle is higher than the top surface of the wall;

[0007] The ends of the two baffles on the same side are detachably connected to the connecting plate, and the connection positions of the two baffles on the connecting plate along the arrangement direction of the two baffles are adjustable.

[0008] Beneficial effects: The mortar spreading device of the utility model respectively abuts the two baffles on the two sides of the wall, and then the support part abuts the top surface of the wall, so that the mortar spreading device is stably set on the top of the wall, and the top surface of the baffle is higher than the top surface of the wall. When the mortar spreading operation is performed on the top surface of the wall, the two baffles on both sides of the wall play a role of shielding the mortar, effectively preventing the mortar from falling during the spreading process, thereby reducing the requirements for the workers' operating techniques, and thus greatly improving the construction efficiency. In addition, due to the shielding of the two baffles, during the mortar spreading operation, the mortar can be spread more evenly and the overall thickness of the mortar is consistent. Moreover, sufficient pressure can be applied to the mortar to make the mortar fuller as a whole, especially to make the mortar filling in the mortar joints fuller, thereby ensuring the quality of wall masonry. In addition, the connection position of the two baffles on the connecting plate along the arrangement direction of the two baffles is adjustable, thereby realizing the adjustment of the distance between the two baffles so that the adjusted distance between the two baffles matches the width of the wall. It can be seen that the mortar spreading device of this embodiment is suitable for walls of different thicknesses and has strong versatility.

[0009] In an optional embodiment, the support portion is disposed on the top of the baffle, the support portion extends to both ends of the baffle along the length direction of the baffle, and the bottom surface of the support portion abuts against the top surface of the wall.

[0010] Beneficial effect: This solution ensures that the abutment between the support part and the wall is more stable, thereby ensuring the stability of the mortar spreading device on the wall.

[0011] In an optional embodiment, the top of the baffle is raised in a direction perpendicular to the plate surface to form a supporting portion.

[0012] Beneficial effect: The baffle and the support part are an integrated structure to improve the structural strength. The support part on the two baffles protrudes toward between the two baffles, and then the bottom surface of the support part abuts against the top surface of the wall, ensuring that the top surface of the baffle is higher than the top surface of the wall, ensuring that the baffle plays a shielding role on the mortar.

[0013] In an optional embodiment, the top surface of the baffle and the top surface of the supporting portion are in the same horizontal plane.

[0014] Beneficial effect: The top surface of the support part can be used as a reference surface for leveling when spreading the mortar, so that the mortar can be spread more evenly and the overall thickness of the mortar is consistent. It can be seen that the support part of this embodiment plays a supporting role for the entire mortar spreading device and also plays a role in leveling the mortar.

[0015] In an optional embodiment, the bottom surface of the connecting plate is higher than the bottom surface of the supporting portion.

[0016] Beneficial effect: When the mortar spreading device is set on the wall, there is a gap between the bottom surface of the connecting plate and the top surface of the wall. When the worker performs the mortar spreading operation, he first puts a certain amount of mortar on the top surface of the wall, and then spreads the mortar along the length direction of the baffle, and the worker pushes the excess mortar directly out of the gap. As a result, the worker does not need to make an accurate judgment on the amount of mortar to be taken, and can directly take a large amount of mortar for spreading, and then push the excess mortar directly out of the gap. This further reduces the demand for workers' operating techniques and greatly improves construction efficiency.

[0017] In an optional embodiment, the mortar spreading device further includes a connecting piece, which is disposed at an end of the baffle, and the baffle is detachably connected to the connecting plate via the connecting piece.

[0018] Beneficial effect: It makes the assembly or disassembly of the mortar spreading device more convenient, so that by replacing the baffle, the support parts of different heights can be replaced to meet the spreading of mortars of different thicknesses.

[0019] In an optional embodiment, each baffle is provided with connecting pieces at both ends, and there are two connecting plates. The two connecting pieces at one end of the two baffles are connected to one of the connecting plates, and the two connecting pieces at the other end of the two baffles are connected to the other connecting plate.

[0020] Beneficial effect: This solution makes the mortar spreading device have higher structural strength, which can ensure that sufficient pressure is applied to the mortar during the mortar spreading process, making the mortar fuller as a whole, especially making the mortar filling in the mortar joints fuller, thereby ensuring the quality of wall masonry.

[0021] In an optional embodiment, through holes are provided on both the connecting plate and the connecting member, and the through holes are used for bolt connection between the connecting plate and the connecting member.

[0022] Beneficial effects: By means of bolt connection, a detachable connection between the connecting plate and the connecting piece is achieved, the connection method is simpler, and the assembly or disassembly of the mortar spreading device is more convenient and efficient.

[0023] In an optional embodiment, a plurality of through holes are provided on the connecting plate, and the plurality of through holes are arranged at intervals along the length direction of the connecting plate.

[0024] Beneficial effect: The connecting piece can be connected to different through holes on the connecting plate, thereby achieving adjustable spacing between the two baffles.

[0025] In an optional embodiment, the plurality of through holes are arranged at equal intervals, and the distance between the center lines of two adjacent through holes is in a range of 20 mm to 50 mm.

[0026] Beneficial effect: To meet the adjustment of various spacings between the two baffles to adapt to walls of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a structural schematic diagram of the mortar spreading device of the utility model;

[0029] Figure 2 It is a structural schematic diagram of the mortar spreading device of the utility model from another perspective;

[0030] Figure 3 It is a schematic diagram of the structure of the baffle and the connecting piece of the utility model;

[0031] Figure 4 It is a structural schematic diagram of the mortar spreading device of the utility model in cooperation with the wall;

[0032] Figure 5 Another structural schematic diagram of the mortar spreading device of the utility model cooperating with a wall.

[0033] Description of reference numerals:

[0034] 1. Baffle;

[0035] 2. Support part;

[0036] 3. Connecting plate; 31. Through hole;

[0037] 4. Connecting member; 41. First connecting portion; 42. Second connecting portion;

[0038] 5. Wall. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0040] Combine the following Figures 1 to 5 , describing an embodiment of the mortar spreading device of the present utility model.

[0041] According to an embodiment of the utility model, a mortar spreading device is provided, such as Figure 1 and Figure 2 As shown, the mortar spreading device includes two baffles 1, a support portion 2 and a connecting plate 3. The two baffles 1 are arranged in parallel and at intervals, and the supporting portions 2 are arranged on the opposite sides of the two baffles 1, and the supporting portions 2 are suitable for abutting against the top surface of the wall 5 so that the top surface of the baffle 1 is higher than the top surface of the wall 5. The ends of the two baffles 1 on the same side are detachably connected to the connecting plate 3, and the connection positions of the two baffles 1 on the connecting plate 3 along the arrangement direction of the two baffles 1 are adjustable.

[0042] The mortar spreading device of this embodiment has two baffles 1 respectively abutted against the two sides of the wall 5, and then the support part 2 abuts against the top surface of the wall 5, so that the mortar spreading device is stably set on the top of the wall 5, and the top surface of the baffle 1 is higher than the top surface of the wall 5. When the mortar spreading operation is performed on the top surface of the wall 5, the two baffles 1 on both sides of the wall 5 play a shielding role on the mortar, effectively preventing the mortar from falling during the spreading process, thereby reducing the requirements for the workers' operating techniques, thereby greatly improving the construction efficiency. In addition, due to the shielding of the two baffles 1, during the mortar spreading operation, the mortar can be spread more evenly and the overall thickness of the mortar is consistent. Moreover, sufficient pressure can be applied to the mortar to make the mortar fuller as a whole, especially to make the mortar filling in the mortar joints fuller, thereby ensuring the masonry quality of the wall 5. In addition, the connection position of the two baffles 1 on the connecting plate 3 along the arrangement direction of the two baffles 1 is adjustable, thereby realizing the adjustment of the distance between the two baffles 1 so that the adjusted distance between the two baffles 1 matches the width of the wall 5. It can be seen that the mortar spreading device of this embodiment is suitable for walls 5 of different thicknesses and has strong versatility.

[0043] Furthermore, the support part 2 is arranged on the top of the baffle 1, and the support part 2 extends to both ends of the baffle 1 along the length direction of the baffle 1, and the bottom surface of the support part 2 abuts against the top surface of the wall 5. This solution ensures that the abutment between the support part 2 and the wall 5 is more stable, thereby ensuring the stability of the mortar spreading device on the wall 5.

[0044] Furthermore, the top of the baffle 1 is raised in a direction perpendicular to the board surface to form a support portion 2, that is, the baffle 1 and the support portion 2 are an integrated structure to improve the structural strength. The support portion 2 on the two baffles 1 is raised toward between the two baffles 1, and then the bottom surface of the support portion 2 abuts against the top surface of the wall 5, ensuring that the top surface of the baffle 1 is higher than the top surface of the wall 5, ensuring that the baffle 1 plays a shielding role on the mortar.

[0045] Furthermore, the top surface of the baffle 1 and the top surface of the support part 2 are in the same horizontal plane. It can be understood that the top surfaces of the baffle 1 and the support part 2 are in the same plane, and the plane is a horizontal plane. Therefore, the top surface of the support part 2 can be used as a reference plane for leveling when spreading the mortar, so that the mortar can be spread more evenly and the overall thickness of the mortar is consistent. It can be seen that the support part 2 of this embodiment plays a supporting role for the entire mortar spreading device and also plays a role in leveling the mortar.

[0046] Specifically, the height of the support portion 2 is 5 mm-20 mm. For example, the height of the support portion 2 can be 5 mm, 10 mm, 15 mm or 20 mm to meet the needs of paving mortars of different thicknesses.

[0047] In the art, the mortar thickness is generally 10 mm, and therefore, the height of the support portion 2 of the present embodiment is preferably 10 mm to make the mortar spreading device more versatile.

[0048] Furthermore, the bottom surface of the connecting plate 3 is higher than the bottom surface of the supporting portion 2. The bottom surface of the supporting portion 2 abuts against the top surface of the wall 5, that is, the bottom surface of the connecting plate 3 is higher than the top surface of the wall 5. Therefore, when the mortar spreading device is set on the wall 5, there is a gap between the bottom surface of the connecting plate 3 and the top surface of the wall 5. When the worker performs the mortar spreading operation, he first puts a certain amount of mortar on the top surface of the wall 5, and then spreads the mortar along the length direction of the baffle 1, and the worker pushes the excess mortar directly out of the gap. Therefore, the worker does not need to make an accurate judgment on the amount of mortar to be taken, and directly takes a large amount of mortar for spreading, and then pushes the excess mortar directly out of the gap. The demand for workers' operating techniques is further reduced, and the construction efficiency is greatly improved.

[0049] In other embodiments, the bottom surface of the connecting plate 3 is flush with the bottom surface of the supporting part 2, and when the mortar spreading device is set on the wall 5, the bottom surface of the supporting part 2 abuts against the top surface of the wall 5 to support the mortar spreading device as a whole. When the worker performs the mortar spreading operation, he takes out a precise amount of mortar and places it on the top surface of the wall 5 for spreading, or takes out a large amount of mortar and places it on the top surface of the wall 5 for spreading, and then removes the excess mortar with a trowel.

[0050] In other embodiments, the bottom surface of the connecting plate 3 is lower than the top surface of the baffle 1, and the baffle 1 is not provided with the supporting portion 2. When the mortar spreading device is provided on the wall 5, the bottom surface of the connecting plate 3 abuts against the top surface of the wall 5 to support the mortar spreading device as a whole. At this time, the top surface of the baffle 1 is higher than the top surface of the wall 5, and the top surface of the baffle 1 is a horizontal plane, which serves as a reference plane for mortar leveling. When the worker performs the mortar spreading operation, he takes out a precise amount of mortar and places it on the top surface of the wall 5 for spreading, or takes out a large amount of mortar and places it on the top surface of the wall 5 for spreading, and then removes the excess mortar with a trowel.

[0051] Furthermore, the mortar spreading device further comprises a connecting member 4, which is arranged at the end of the baffle 1, and the baffle 1 is detachably connected to the connecting plate 3 via the connecting member 4. This makes it more convenient to assemble or disassemble the mortar spreading device, so that by replacing the baffle 1, the support part 2 of different heights can be replaced to meet the needs of spreading mortar of different thicknesses.

[0052] Furthermore, both ends of each baffle 1 are provided with connecting pieces 4, and the number of connecting plates 3 is two. The two connecting pieces 4 at one end of the two baffles 1 are connected to one of the connecting plates 3, and the two connecting pieces 4 at the other end of the two baffles 1 are connected to the other connecting plate 3. This solution enables the mortar spreading device to have a higher structural strength, and can ensure that sufficient pressure is applied to the mortar during the mortar spreading process, so that the mortar is fuller as a whole, especially the mortar filling in the mortar joints is fuller, thereby ensuring the masonry quality of the wall 5.

[0053] Furthermore, the baffle 1, the support part 2, the connecting plate 3 and the connecting member 4 are all made of aluminum alloy to further enhance the structural strength of the mortar spreading device.

[0054] In other embodiments, the baffle 1, the support portion 2, the connecting plate 3 and the connecting member 4 are all made of wood and are processed from a wooden template, which is more convenient to process and has higher production efficiency.

[0055] Furthermore, both the connecting plate 3 and the connecting member 4 are provided with through holes 31, and the through holes 31 are used for bolting the connecting plate 3 and the connecting member 4. In this embodiment, the connecting plate 3 and the connecting member 4 are detachably connected by bolts, and the connection method is simpler, and the assembly or disassembly of the mortar spreading device is more convenient and efficient.

[0056] Specifically, Figure 3 As shown, the connecting member 4 includes a first connecting portion 41 and a second connecting portion 42, one end of the first connecting portion 41 is connected to one end of the second connecting portion 42, and the first connecting portion 41 and the second connecting portion 42 are vertically connected, and the structure of the connecting member 4 is similar to an L-shape. The first connecting portion 41 is connected to the top surface of the baffle 1, and the first connecting portion 41 is parallel to the baffle 1, and the second connecting portion 42 is connected to the connecting plate 3, and the second connecting portion 42 is parallel to the connecting plate 3. Therefore, the mortar spreading device of this embodiment is a frame structure similar to a rectangle, which ensures the structural strength of the mortar spreading device.

[0057] Furthermore, the connecting plate 3 is provided with a plurality of through holes 31, which are arranged at intervals along the length direction of the connecting plate 3. Thus, the connecting member 4 can be connected to different through holes 31 on the connecting plate 3, thereby achieving adjustable spacing between the two baffles 1.

[0058] Furthermore, the plurality of through holes 31 on the connecting plate 3 are arranged at equal intervals, and the center line distance between two adjacent through holes 31 is in the range of 20 mm to 50 mm, so as to meet the adjustment of various different spacings between the two baffles 1 .

[0059] Specifically, the centerline distance between two adjacent through holes 31 of the present embodiment is preferably 50 mm. In the art, the conventional thickness of the wall 5 is an integer multiple of fifty. The centerline distance between two adjacent through holes 31 is preferably 50 mm, which is more common to conventional walls 5 and can make the adjustment of the distance between the two baffles 1 more convenient.

[0060] In the art, some walls 5 have a thickness of 120 mm, 140 mm, 220 mm or 240 mm. In this case, the centerline distance between two adjacent through holes 31 of this embodiment is preferably 20 mm, so that the adjustment of the spacing between the two baffles 1 can match the thickness of the wall 5 .

[0061] In conjunction with the accompanying drawings, Figure 4 and Figure 5 As shown, the process of mortar spreading by the mortar spreading device in this embodiment is described:

[0062] Adjust the distance between the two baffles 1 according to the thickness of the wall 5;

[0063] The mortar spreading device is placed at one end of the wall 5, two baffles 1 are clamped on both sides of the wall 5, and the bottom surface of the support part 2 abuts against the top surface of the wall 5;

[0064] Take mortar and place it on the top surface of the wall 5 and between the two baffles 1;

[0065] Spread the mortar, level the mortar with the top surface of the support part 2 as the reference surface, and push the excess mortar out from the gap between the connecting plate 3 and the top surface of the wall 5;

[0066] Move the mortar spreading device toward the other end of the wall 5, the position of the mortar spreading device is connected with the mortar spread previously;

[0067] The next round of mortar taking and mortar spreading operations is carried out until the mortar spreading device moves to the other end of the wall 5, completing the mortar spreading of the entire wall 5.

[0068] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A mortar spreading device, It is characterized in that include: Two baffles (1), the two baffles (1) are arranged in parallel and at intervals, and supporting portions (2) are arranged on opposite sides of the two baffles (1), and the supporting portions (2) are suitable for abutting against the top surface of the wall (5) so that the top surface of the baffle (1) is higher than the top surface of the wall (5); A connecting plate (3), the ends of the two baffles (1) on the same side are detachably connected to the connecting plate (3), and the connection positions of the two baffles (1) on the connecting plate (3) along the arrangement direction of the two baffles (1) are adjustable.

2. The mortar spreading device according to claim 1, It is characterized in that The support portion (2) is arranged on the top of the baffle (1), and the support portion (2) extends along the length direction of the baffle (1) to both ends of the baffle (1), and the bottom surface of the support portion (2) abuts against the top surface of the wall (5).

3. The mortar spreading device according to claim 2, It is characterized in that The top of the baffle (1) protrudes in a direction perpendicular to the plate surface to form the supporting portion (2).

4. The mortar spreading device according to claim 3, It is characterized in that The top surface of the baffle (1) and the top surface of the support portion (2) are located at the same horizontal plane.

5. The mortar spreading device according to claim 2, It is characterized in that The bottom surface of the connecting plate (3) is higher than the bottom surface of the supporting portion (2).

6. The mortar spreading device according to any one of claims 1 to 5, It is characterized in that It also comprises a connecting piece (4), wherein the connecting piece (4) is arranged at the end of the baffle (1), and the baffle (1) is detachably connected to the connecting plate (3) via the connecting piece (4).

7. The mortar spreading device according to claim 6, It is characterized in that The connecting pieces (4) are provided at both ends of each baffle (1), the number of the connecting plates (3) is two, the two connecting pieces (4) at one end of the two baffles (1) are connected to one of the connecting plates (3), and the two connecting pieces (4) at the other end of the two baffles (1) are connected to the other connecting plate (3).

8. The mortar spreading device according to claim 7, It is characterized in that The connecting plate (3) and the connecting member (4) are both provided with through holes (31), and the through holes (31) are used for bolt connection between the connecting plate (3) and the connecting member (4).

9. The mortar spreading device according to claim 8, It is characterized in that The connecting plate (3) is provided with a plurality of through holes (31), and the plurality of through holes (31) are arranged at intervals along the length direction of the connecting plate (3).

10. The mortar spreading device according to claim 9, It is characterized in that The plurality of through holes (31) are arranged at equal intervals, and the distance between the center lines of two adjacent through holes (31) is in the range of 20 mm to 50 mm.

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