Rapid paving device for wall masonry mortar

Abstract

The utility model provides a wall masonry mortar rapid paving device which comprises a side blocking assembly, a horizontal blocking piece, a connecting piece and a mortar scraping plate, and an inner side panel of the side blocking assembly can be attached to the side face of a wall. The horizontal blocking pieces are perpendicularly connected to the inner side panels respectively and protrude towards the other inner side panel by a set length. The connecting pieces are arranged in parallel, and the two ends of each connecting piece are detachably connected to the two side blocking assemblies correspondingly. The mortar scraping plate is connected to the connecting piece and located between the two inner side panels, and a set distance is formed between the bottom end of the mortar scraping plate and the horizontal blocking piece. According to the mortar paving device, by arranging the side blocking assemblies, the horizontal blocking pieces, the connecting pieces and the mortar scraping plates, uniform paving of mortar can be completed conveniently, rapidly and efficiently, and the mortar paving quality is improved; mortar can be prevented from overflowing to the wall body from a vertical joint between the side blocking assembly and the wall body, the labor intensity of operators is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the masonry construction technical field, especially a kind of wall masonry mortar rapid paving device. BACKGROUND

[0002] In the building construction process, wall masonry construction is often involved, and in the prior art, manual masonry is usually used, and the construction workers use trowels or brick knives to shovel the masonry mortar to the top of the brick wall that has been masonry, and then use trowels or brick knives to spread, and then place the last skin masonry on the masonry mortar that has been spread to perform joint pressing, and the workers need to repeatedly perform the above process until the masonry of the entire wall is completed. This traditional method mainly relies on the experience of workers, and it is difficult to ensure the uniformity of the masonry spreading, and when the bricks are pressed, the mortar cannot effectively fill the brick joints, which can easily cause the problem of unsaturated mortar joints. In addition, the mortar is easy to overflow outward during masonry, which not only increases material waste, but also increases the workload of cleaning the wall. In addition, the mortar sent to the top of the wall by the trowel or the brick knife is limited, and the mortar needs to be shoveled, spread and pressed during the masonry process, which not only increases the labor intensity of the workers, but also reduces the construction efficiency. SUMMARY

[0003] To solve the above technical problems, the utility model provides a kind of wall masonry mortar rapid paving device, especially suitable for strictly controlling the spreading thickness of mortar, and improving the mortar spreading quality.

[0004] The technical scheme adopted by the utility model is:

[0005] A kind of wall masonry mortar rapid paving device, comprising:

[0006] Two opposite side stop components are arranged, and the inner side panel of the side stop component can be attached to the side of the wall;

[0007] Horizontal stop piece, vertically connected to the inner side panel respectively, and protruding to the direction of another inner side panel by a certain length;

[0008] A plurality of parallelly arranged connecting pieces, both ends of which are detachably connected to two side stop components;

[0009] Mortar scraping plate, connected to the connecting piece and located between two inner side panels, with a certain distance between the bottom end and the horizontal stop piece.

[0010] Further, the horizontal stop piece is a plate structure, and the length of the protrusion on one side of the inner side panel is not more than 10mm, and the thickness is not more than 5mm.

[0011] Further, the inner side panel is divided by the horizontal blocking piece into a limiting part and an anti-overflow part located at the upper part of the limiting part, and the limiting part and the anti-overflow part each have a set height.

[0012] Further, the mortar scraping plate is at least two, one of which is arranged at the front end of the moving direction of the side blocking assembly and encloses a storage space for mortar with the side blocking assembly; and the other is arranged close to the other end of the side blocking assembly.

[0013] Further, the mortar scraping plate has a set height and is arranged vertically on one side of the connecting piece close to the front end.

[0014] Further, the anti-overflow part is provided with a hole matched with the connecting piece, both ends of the connecting piece pass through the hole, and the connecting piece is fixed to the anti-overflow part through a fixed nut and a movable nut; and the fixed nut is fixedly connected with the anti-overflow part.

[0015] Further, the fixed nut is provided with a limiting pin for limiting the rotation of the connecting piece.

[0016] Further, a gap is arranged between the mortar scraping plate and the two side blocking assemblies.

[0017] Further, the side blocking assembly comprises a square steel and an angle steel, the horizontal plate of the angle steel is connected to the top surface of the square steel, and the vertical plate of the angle steel is flush with the side surface of the square steel to form the inner side panel.

[0018] The utility model has the advantages and positive effects that:

[0019] (1) The application can conveniently and efficiently complete the uniform paving of wall mortar by arranging the side blocking assembly, the horizontal blocking piece, the connecting piece and the mortar scraping plate, can strictly control the paving thickness of the mortar, and improves the mortar paving quality;

[0020] (2) The application can avoid the overflow of mortar from the vertical joint between the side blocking assembly and the wall to the wall by fine design of the side blocking assembly and the horizontal blocking piece, not only saves materials, but also saves wall cleaning work;

[0021] (3) The device can accommodate a large amount of mortar, reduces the number of times of supplementing mortar by the operator, reduces the labor intensity of the operator, and improves the work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic diagram of one specific embodiment of the utility model;

[0023] Figure 2This is a schematic diagram of a practical method according to a specific embodiment of the present invention.

[0024] In the picture:

[0025] 1. Side guard assembly; 11. Limiting part; 12. Overflow prevention part; 13. Square steel; 14. Angle steel; 2. Horizontal stop; 3. Connecting part; 31. Threaded part; 4. Fixing bolt; 5. Movable bolt; 6. Mortar scraper; 7. Material storage space; 8. Wall. Detailed Implementation

[0026] The embodiments of this utility model will now be described with reference to the accompanying drawings.

[0027] like Figure 1 , Figure 2 As shown, this utility model proposes a rapid mortar spreading device for wall construction, used to evenly spread mortar onto the top surface of the completed wall 8 during the construction process. It includes a side baffle assembly 1, a horizontal baffle 2, a connector 3, and a mortar scraper 6. The following is a detailed description of each component:

[0028] Two opposing side-blocking assemblies 1 have opposing inner panels that can fit against the side of the wall 8.

[0029] The horizontal stops 2 are vertically connected to the inner panel and protrude a set length toward the other inner panel;

[0030] Several connectors 3 are arranged in parallel, and their two ends are detachably connected to two side guard assemblies 1 respectively;

[0031] The mortar scraper 6 is connected to the connector 3 and located between the two inner panels, with a set distance between its bottom end and the horizontal stop 2.

[0032] In the embodiment of the present application, the connecting piece 3 is used to connect the two side blocking assemblies 1 together, and the distance between the two inner side panels can be controlled through the detachable connection mode to adapt to the width of the wall 8, and the two inner side panels can be attached to the two sides of the wall 8 respectively. The horizontal blocking piece 2 is arranged in the middle of the inner side panel, and in use, the horizontal blocking piece 2 is placed on the top surface of the wall 8 to support and fix the two side blocking assemblies 1 to prevent the two side blocking assemblies 1 from falling down. At the same time, the horizontal blocking piece 2 also plays a role of sealing the vertical joint between the inner side panel and the wall 8 and blocking the mortar overflow channel. The horizontal blocking piece 2 cooperates with the inner side panel and the top surface of the wall 8 to form a three-sided closed space, which can prevent the mortar arranged in the space from overflowing from the joint between the inner side panel and the wall 8 to the two sides of the wall 8, thereby saving materials and eliminating the wall cleaning work. The mortar screed 6 is used to spread the mortar in the space, and the distance between the bottom end of the mortar screed 6 and the horizontal blocking piece 2 is the spreading thickness of the mortar. In use of the wall mortar rapid spreading device, the two side blocking assemblies 1 are moved along the length direction of the wall 8 to uniformly spread the mortar on the top surface of the wall 8, the spreading thickness of the mortar can be accurately controlled, and the spreading quality and construction efficiency of the mortar are improved.

[0033] In the embodiment, the two limiting blocking pieces have a set length and height to form a space capable of accommodating a certain volume of mortar. The amount of mortar in the space is much larger than the amount of mortar once scooped by a trowel or a brick knife in the prior art, which greatly reduces the number of times of mortar supplement by the operator, reduces the labor intensity of the operator, and improves the work efficiency.

[0034] In the above embodiment, preferably, the connecting piece 3 is two or more, and is arranged along the length direction of the side blocking assembly 1 to stably connect the two side blocking assemblies 1. The mortar screed 6 has a scraping surface perpendicular to the inner side panel, and the bottom end of the scraping surface is not higher than the bottom of the connecting piece 3 to realize effective contact with the mortar, push the excess mortar to the front of the device moving direction, and finally realize the spreading of the mortar.

[0035] It should be noted that, in order to ensure that the horizontal blocking piece 2 can play a role of sealing the joint between the inner side panel and the wall 8 and blocking the mortar overflow channel, the horizontal blocking piece 2 is arranged along the length direction of the inner side panel.

[0036] In the embodiment of the present application, since the horizontal blocking piece 2 occupies a part of the top space of the wall 8, the mortar above the horizontal blocking piece 2 moves downward to fill the space originally occupied by the horizontal blocking piece 2 under the action of gravity during the movement of the side blocking assembly 1 forward. In the present application, the horizontal blocking piece 2 is designed as a plate structure, and the length of the convex inner side panel on one side is not more than 10 mm and the thickness is not more than 5 mm, which can control the amount of falling mortar within a small range and adapt to the height and depth of the mortar joint between the masonry to maximize the mortar paving effect.

[0037] In the above embodiment, the inner side panel is divided into a limiting portion 11 and an anti-overflow portion 12 above the limiting portion 11 by the horizontal blocking piece 2, and the limiting portion 11 and the anti-overflow portion 12 both have a set height. In use, the limiting portion 11 is attached to both sides of the wall 8 to limit the side blocking assembly 1, and the height can meet the requirement of preventing the side blocking assembly 1 from tilting and deviating during movement; the anti-overflow portion 12 is used to hold the mortar, and the height can meet the requirement of accommodating a certain volume of mortar; the heights of both can be set according to actual requirements, which are not limited here.

[0038] Further, the mortar scraping plate 6 is at least two, one of which is arranged at the front end in the moving direction of the side blocking assembly 1 and encloses a storage space 7 for accommodating mortar with the side blocking assembly 1; the other is arranged near the other end of the side blocking assembly 1. With the moving direction of the side blocking assembly 1 as the front, the positions of the at least two mortar scraping plates 6 are set so that the mortar scraping plate 6 at the front end of the side blocking assembly 1 can enclose the storage space 7 with the two inner side panels; at the same time, by moving the side blocking assembly 1 forward, the mortar can be paved and scraped by the at least two mortar scraping plates 6 in turn, effectively ensuring the paving effect of the mortar.

[0039] In a preferred embodiment, the mortar scraping plate 6 has a set height and is arranged vertically on one side of the connecting piece 3 near the front end, and the bottom end is not higher than the bottom of the connecting piece 3. Through this setting, the mortar scraping plate 6 can separate the mortar from the connecting piece 3 to prevent the mortar in the storage space 7 from staining the connecting piece 3 during the movement of the device, affecting the adjustment and disassembly of the connecting piece 3; at the same time, the height of the mortar scraping plate 6 can also prevent the mortar from falling from above over the mortar scraping plate 6 to the rear of the device, affecting the overall paving effect.

[0040] In the embodiment of the present application, the anti-overflow part 12 is provided with a hole matching the connecting piece 3, the two ends of the connecting piece 3 pass through the hole respectively, and are fixed to the anti-overflow part 12 through the fixed nut 4 and the movable nut 5; the fixed nut 4 is fixedly connected with the anti-overflow part 12. Specifically, the two ends of the connecting piece 3 are provided with threaded parts 31, the fixed nut 4 and the movable nut 5 match the threaded parts 31 respectively, the hole of the anti-overflow part 12 is larger than the two ends of the connecting rod, so that the two ends of the connecting piece 3 can conveniently pass through the hole, realizing the detachable connection of the connecting piece 3 and the side blocking assembly 1; the position of the movable nut 5 is adjusted to adjust the distance between the two side blocking assemblies 1, so as to match the wall 8 of different widths; by fixing the fixed nut 4 on the outside of the anti-overflow part 12, the rotation of the connecting piece 3 can be limited to a certain extent, so as to avoid that the mortar scraping plate 6 is rotated to one side under the action of the side pressure of the mortar in the process of moving the device, the distance between the bottom end of the mortar scraping plate 6 and the horizontal blocking piece 2 is affected, and the phenomenon that the mortar paving thickness is uneven is caused.

[0041] Further, in the above embodiment, in order to further strengthen the rotation of the connecting piece 3 between the two states of being rotatable and being irrotatable in the installation and disassembly stages and the use stage, the fixed nut 4 is provided with a limiting pin for limiting the rotation of the connecting piece 3, when the device is assembled and disassembled, the limiting pin is opened, so that the connecting piece 3 can be rotated relative to the fixed nut 4, realizing the connection of the two; in the process of using the device, the limiting pin is locked, so that the rotation of the connecting piece 3 relative to the fixed nut 4 is limited, so that the distance between the bottom end of the mortar scraping plate 6 and the horizontal blocking piece 2 is kept at a set value, so as to ensure the operation stability of the device and the uniformity of the mortar paving.

[0042] Specifically, the limiting pin can adopt any structure form capable of limiting the rotation of the connecting piece 3 relative to the fixed nut 4, which is not limited herein.

[0043] Further, in a preferred embodiment, a gap is provided between the mortar scraping plate 6 and the two side blocking assemblies 1, that is, the length of the mortar scraping plate 6 is smaller than the thickness of the wall 8 to be constructed, so as to facilitate the installation of the mortar scraping plate 6 on the side blocking assembly 1 by rotating the connecting piece 3, and avoid the scratching of the mortar scraping plate 6 with the inner side panel and the difficulty in installation; preferably, the gap is a small gap, a small amount of mortar is left in the gap in the process of sliding the device, forming compensation for the mortar falling due to the space occupation of the horizontal blocking piece 2, so as to further improve the uniformity of the mortar paving.

[0044] In one specific embodiment, the side-blocking assembly 1 includes a square steel 13 and an angle steel 14. The horizontal plate of the angle steel 14 is connected to the top surface of the square steel 13, and the vertical plate of the angle steel 14 is flush with the side surface of the square steel 13 to form an inner panel. By setting the angle steel 14, the vertical plate of the angle steel 14 becomes part of the inner panel, which facilitates the opening of holes in the inner panel and improves the convenience of process operation. By setting the square steel 13, the rigidity and deformation resistance of the device are enhanced. At the same time, the square steel 13 has a certain width in the width direction of the wall 8, which makes it easy for workers to hold and push the device to move.

[0045] In one specific embodiment, the method of using the wall masonry mortar rapid spreading device proposed in this application includes the following steps:

[0046] S1. Fabricate side guard assembly 1, and weld horizontal guard 2 to side guard assembly 1, and weld mortar scraper 6 to connector 3;

[0047] In this embodiment, the side guard assembly 1 is welded together from a square steel 13 and an angle steel 14. The square steel 13 is made of two galvanized square steels with a length, width, and height of 1000mm × 50mm × 50mm, and the angle steel 14 is made of two galvanized angle steels with a length, width, and height of 1000mm × 50mm × 50mm. The two faces of the square steel 13 and the angle steel 14 are aligned and welded together. The horizontal guard 2 is made of two other galvanized steel plates with a length, width, and thickness of 1000mm × 10mm × 5mm, and is vertically welded to the side of the angle steel 14 and the square steel 13 that is flush with each other. The welding position can be set as needed and is not limited here. Preferably, the horizontal guard 2 is welded at the joint of the angle steel 14 and the square steel 13. Holes are opened on the angle steel 14 at intervals of 500mm, and one of the holes is located 500mm from its end.

[0048] In this embodiment, the connector 3 uses two screws with a diameter of 12mm, and the mortar scraper 6 uses two galvanized steel plates with a length, width and thickness of 40mm×50mm×5mm respectively. The mortar scraper 6 is welded to one side of the connector 3 at equal intervals at both ends, and one end of the mortar scraper 6 is flush with the edge of the connector 3.

[0049] It should be noted that, in this embodiment, the height of the holes on the angle steel 14 is set according to the required mortar thickness, which can ensure that the distance between the bottom of the mortar scraper 6 and the horizontal stop 2 after the connector 3 is installed meets the requirements of the mortar paving thickness.

[0050] S2. Temporarily fix a side guard component 1 to the top of the wall 8 where mortar is to be laid, so that the lower part of the inner panel of the side guard component 1 is attached to the wall 8.

[0051] S3. Install the connector 3 with mortar scraper 6 onto the side baffle assembly 1, then install the other side baffle assembly 1 onto the other end of the connector 3, and fix the connector 3 with the movable nut 5.

[0052] Specifically, manually tighten the connector 3 so that one end is fixed in the fixing nut 4 on the side baffle assembly 1; after installing all the connectors 3 in sequence, pass the other side baffle assembly 1 through the corresponding hole to the other end of the connector 3, and tighten the movable nut 5 on the other end so that the other side baffle assembly 1 fits against the other side of the wall 8; it should be noted that in this application, by tightening the connector 3, the mortar scraper 6 can be positioned in the middle of the two side baffle assemblies 1 and set vertically.

[0053] S4. Adjust the movable nut 5 so that the side guard assembly 1 can slide along the length of the wall 8;

[0054] It should be noted that the movable nut 5 can push the side guard assembly 1 on the same side closer to or further away from the other side guard assembly 1, so as to adjust the clamping degree of the connection between the side guard assembly 1 and the wall 8. It should not be too tight, and it is necessary to ensure that the side guard assembly 1 can slide easily relative to the wall 8.

[0055] S5. Place the mortar in the storage space 7;

[0056] In this embodiment, when placing the side guard assembly 1, the hole located 500mm from its end is positioned in front of it in the direction of movement to ensure that the storage space 7 is located on the front side in the direction of movement.

[0057] S6. Push the side baffle assembly 1 to one side of the storage space 7 and move it along the wall 8.

[0058] After passing through two mortar scrapers 6, the mortar can be evenly spread to form a mortar layer that meets the required spreading thickness.

[0059] The embodiments of this utility model have been described in detail above, but the content described is only a preferred embodiment of this utility model and should not be considered as limiting the scope of implementation of this utility model. All equivalent changes and improvements made in accordance with the claims of this utility model should still fall within the patent coverage of this utility model.

Claims

1. A device for rapid spreading of wall building mortar, characterized in that, The utility model relates to a wall body side limiting device, which comprises: two oppositely arranged side limiting components, the inner side panels of which can be attached to the wall body side; horizontal limiting pieces, which are respectively connected perpendicularly to the inner side panels and protrude towards the other inner side panel by a certain length; a plurality of parallel arranged connecting pieces, the two ends of which are respectively detachably connected to the two side limiting components; a mortar scraping plate, which is connected to the connecting pieces and located between the two inner side panels, and has a certain distance between the bottom end and the horizontal limiting piece.

2. The device for rapid spreading of wall-building mortar according to claim 1, characterized in that: The horizontal limiting piece is a plate structure, the length of which protruding from one side of the inner side panel is not more than 10 mm, and the thickness is not more than 5 mm.

3. The wall building mortar rapid paving device according to claim 2, characterized in that: The inner side panel is divided by the horizontal limiting piece into a limiting part and an anti-overflow part located at the upper part of the limiting part, and both the limiting part and the anti-overflow part have a certain height.

4. The wall building mortar rapid paving device according to claim 3, characterized in that: The mortar scraping plate is at least two, one of which is arranged at the front end in the moving direction of the side limiting component and encloses a storage space for mortar with the side limiting component; the other is arranged near the other end of the side limiting component.

5. The wall building mortar rapid paving device according to claim 4, characterized in that: The mortar scraping plate has a certain height and is arranged vertically on one side of the connecting piece close to the front end.

6. A wall building mortar rapid spreading device according to any one of claims 3-5, characterized in that: The anti-overflow part is provided with a hole matching the connecting piece, the two ends of the connecting piece pass through the hole respectively, and are fixed to the anti-overflow part through a fixed nut and a movable nut; the fixed nut is fixedly connected with the anti-overflow part.

7. A wall building mortar rapid spreading device according to claim 6, characterized in that: The fixed nut is provided with a limiting pin for limiting the rotation of the connecting piece.

8. A wall building mortar rapid spreading device according to claim 7, characterized in that: There is a gap between the mortar scraping plate and the two side limiting components.

9. The wall building mortar rapid paving device according to claim 1, characterized in that: The side limiting component comprises a square steel and an angle steel, the horizontal plate of the angle steel is connected to the top surface of the square steel, and the vertical plate of the angle steel is flush with the side surface of the square steel to form the inner side panel.

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