Mortar paving device for wall masonry
By introducing adjustment screws, rotating discs and limiting components into the wall masonry mortar paving device, the problem that existing devices cannot adjust the mortar thickness is solved, and precise control of the mortar paving thickness and improvement of construction quality are achieved.
Patent Information
- Application Number
- CN202420840676.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing mortar paving device for wall masonry cannot accurately adjust the paving thickness of the mortar, making it difficult to ensure the construction quality.
A mortar paving device including a cutting box, an adjustment assembly and a limiting assembly is designed to adjust the discharge height of the discharge port by adjusting the screw and rotating disc, and enhance the limiting effect through the limiting assembly and rubber sheet to ensure that The stability of the mortar spread thickness and the fullness of the mortar surface.
The precise adjustment of the mortar paving thickness is achieved, the construction quality of wall masonry is improved, and the adjustment plate falls off is avoided, the limiting effect is enhanced, and the fullness of the mortar is improved.
Smart Images
Figure CN222140769U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wall building, in particular to a mortar spreading device for wall building. Background Art
[0002] When building a wall, the bricks on the lower side need to be stacked neatly, and then mortar is spread on the upper side of the stacked bricks. Mortar, which can also be called mortar, is a bonding material used for bricklaying in buildings. It is usually used in masonry, paving and plastering projects. Mortar spreading is an important process in wall building. Workers pile up bricks layer by layer to build the wall, and mortar needs to be spread between the upper and lower layers of brick walls.
[0003] A Chinese utility model patent with publication number CN217924976U discloses a mortar spreading device for wall construction; it includes a feeding funnel, a cavity for storing materials is provided in the feeding funnel, a feeding port communicating with the cavity is opened on the upper end face of the feeding funnel, openings communicating with the cavity are opened on the upper and lower end faces of the feeding funnel respectively, and the opening on the lower end face of the feeding funnel contacts the uppermost brick body of the masonry wall; the feeding funnel moves along the length direction of the masonry wall, and a feeding trough is opened on the lower end face of the side wall of the feeding funnel at the end side of the moving direction.
[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: when the above-mentioned device is spreading mortar, the spreading thickness cannot be adjusted, the thickness of the mortar filling between the blocks cannot be accurately controlled, and the construction quality of the wall masonry cannot be ensured. Utility Model Content
[0005] In order to solve the above problems, the utility model provides a mortar spreading device for wall construction.
[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a mortar paving device for wall masonry, including a feed box, a discharge port is provided at the intersection between the side wall of the feed box and the lower surface of the feed box, a lifting groove is provided on the top wall of the discharge port, an adjusting component for adjusting the mortar paving thickness is installed on the feed box, the adjusting component includes an adjusting screw which is arranged on the feed box and rotatably connected, a rotating disk fixed to the upper end of the adjusting screw, and an adjusting plate which is arranged in the lifting groove and slidably connected to the inner wall of the lifting groove, the adjusting plate is sleeved on the adjusting screw and threadedly connected, and a limiting component for limiting the rotating disk is installed on the rotating disk.
[0007] By adopting the above technical solution, when it is necessary to build a wall, the staff rotates the adjusting screw through the rotating disk. Since the adjusting screw is threadedly connected to the adjusting plate, and the adjusting plate is slidingly connected to the inner wall of the lifting groove, the adjusting plate moves axially along the adjusting screw, thereby adjusting the discharge height of the discharge port, and then limiting the rotating disk through the limiting assembly, which is convenient for adjusting the thickness of the mortar paving, thereby improving the construction quality of the wall building.
[0008] Furthermore, the limiting assembly includes a threaded rod that penetrates and is threadedly arranged on the rotating disk, a handle fixed to the upper end of the threaded rod, and a clamping block that is rotatably connected to the lower end of the threaded rod.
[0009] By adopting the above technical solution, after adjusting the thickness of the mortar paving, the staff rotates the handle to rotate the threaded rod, so that the threaded rod and the clamping block move downward, and the clamping block presses against the upper surface of the discharge box, reducing the probability of the adjustment plate moving due to the automatic rotation of the turntable.
[0010] Furthermore, a limiting groove is provided on the inner wall of the lifting groove, and a limiting block is fixed on the side wall of the adjustment plate and is slidably connected to the limiting groove.
[0011] By adopting the above technical solution, the limit block is slidably connected in the limit groove, which limits the adjustment plate and prevents the adjustment plate from falling off downward, which is beneficial to the normal use of the adjustment component.
[0012] Furthermore, a rubber sheet is fixed on the lower surface of the abutting block.
[0013] By adopting the above technical solution, the rubber sheet is made of rubber material, and its surface has a large friction coefficient. The clamping block cooperates with the discharge box and presses the rubber sheet, which increases the friction between the clamping block and the discharge box and enhances the limiting effect of the limiting assembly.
[0014] Furthermore, a plurality of arc-shaped holes are formed through the side wall of the adjustment plate.
[0015] By adopting the above technical solution, multiple arc-shaped holes make the surface of the spread mortar wavy, thereby improving the fullness of the masonry mortar.
[0016] Furthermore, an inclined plate is fixed to the inner wall of the material discharge box, and the inclined plate is arranged to be inclined downward toward a side close to the adjustment plate.
[0017] By adopting the above technical solution and setting the inclined plate, the mortar in the discharge box can flow toward the discharge port, so that the mortar can be quickly spread on the surface of the bricks.
[0018] Furthermore, a plurality of mounting grooves are provided on the lower surface of the material discharge box, and a roller is rotatably connected to the inner wall of each mounting groove.
[0019] By adopting the above technical solution and setting of the roller, the friction force of the material box moving is reduced, making it easier for the staff to move the material box on the bricks.
[0020] In summary, the utility model has the following beneficial effects:
[0021] 1. In the present application, when it is necessary to build a wall, the worker rotates the adjusting screw through the rotating disk. Since the adjusting screw is threadedly connected to the adjusting plate, and the adjusting plate is slidably connected to the inner wall of the lifting groove, the adjusting plate moves along the axial direction of the adjusting screw, thereby adjusting the discharge height of the discharge port. The rotating disk is then limited by the limiting assembly, which is convenient for adjusting the thickness of the mortar paving, thereby improving the construction quality of the wall building;
[0022] 2. In this application, after adjusting the thickness of the mortar paving, the staff rotates the handle to rotate the threaded rod, so that the threaded rod and the abutting block move downward, and the abutting block abuts against the upper surface of the unloading box, reducing the probability of the automatic rotation of the turntable causing the adjustment plate to move;
[0023] 3. In the present application, the limit block is slidably connected in the limit groove, which limits the adjustment plate and prevents the adjustment plate from falling downward, which is beneficial to the normal use of the adjustment assembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;
[0025] Figure 2 It is a schematic cross-sectional structure diagram of an embodiment of the utility model;
[0026] Figure 3 yes Figure 2 A magnified schematic diagram of center A.
[0027] In the figure: 1. unloading box; 11. discharging port; 12. lifting slot; 13. limiting slot; 14. mounting slot; 2. adjusting assembly; 21. adjusting screw; 22. rotating disk; 23. adjusting plate; 231. arc hole; 3. limiting assembly; 31. threaded rod; 32. handle; 33. tightening block; 4. limiting block; 5. rubber sheet; 6. tilting plate; 7. roller. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.
[0029] like Figure 1-3 As shown, an embodiment of the present application discloses a mortar spreading device for wall masonry, including a feed box 1, an adjustment component 2 and a limit component 3.
[0030] A discharge port 11 is provided at the intersection between the side wall of the discharge box 1 and the lower surface of the discharge box 1, and a lifting groove 12 is provided on the top wall of the discharge port 11. The adjustment component 2 is installed on the discharge box 1, and is used to adjust the mortar paving thickness. The adjustment component 2 includes an adjusting screw 21, a rotating disk 22, and an adjusting plate 23. The adjusting screw 21 is a vertically arranged rod-shaped structure, and the adjusting screw 21 is arranged on the discharge box 1 and is rotatably connected. The rotating disk 22 is a disc-shaped structure, and the rotating disk 22 is fixed on the upper end of the adjusting screw 21, and the axis of the rotating disk 22 coincides with the axis of the adjusting screw 21. The adjusting plate 23 is arranged in the lifting groove 12 and is slidably connected to the inner wall of the lifting groove 12, and the adjusting plate 23 is sleeved on the adjusting screw 21 and is threadedly connected.
[0031] The position limiting assembly 3 is installed on the rotating disk 22 and is used to limit the position of the rotating disk 22. The position limiting assembly 3 includes a threaded rod 31, a handle 32 and a clamping block 33. The threaded rod 31 is a vertically arranged rod-shaped structure, which is penetrated and arranged on the rotating disk 22 and threadedly connected. The handle 32 is a round rod-shaped structure, which is fixed to the upper end of the threaded rod 31, and the axis of the handle 32 coincides with the axis of the threaded rod 31. The clamping block 33 is a round block-shaped structure, which is rotatably connected to the lower end of the threaded rod 31.
[0032] When it is necessary to build a wall, the staff rotates the adjusting screw 21 by turning the disc 22. Since the adjusting screw 21 is threadedly connected to the adjusting plate 23, and the adjusting plate 23 is slidingly connected to the inner wall of the lifting groove 12, the adjusting plate 23 moves axially along the adjusting screw 21, thereby adjusting the discharge height of the discharge port 11. The threaded rod 31 is then rotated by rotating the handle 32, so that the threaded rod 31 and the clamping block 33 move downward, and the clamping block 33 is pressed against the upper surface of the discharge box 1, thereby reducing the probability of the adjusting plate 23 moving due to the automatic rotation of the turntable, facilitating the adjustment of the thickness of the mortar paving, and improving the construction quality of wall masonry.
[0033] In order to prevent the adjustment plate 23 from falling off downward, a limiting groove 13 is set on the inner wall of the lifting groove 12, and a limiting block 4 is fixed to the side wall of the adjustment plate 23 which is slidably connected to the limiting groove 13. The limiting block 4 is slidably connected in the limiting groove 13, which limits the adjustment plate 23, thereby preventing the adjustment plate 23 from falling off downward, which is beneficial to the normal use of the adjustment component 2.
[0034] In order to enhance the limiting effect of the limiting component 3, a rubber sheet 5 is fixed to the lower surface of the clamping block 33. The rubber sheet 5 is made of rubber material and its surface has a large friction coefficient. The clamping block 33 cooperates with the discharge box 1 and presses against the rubber sheet 5, thereby increasing the friction between the clamping block 33 and the discharge box 1, thereby enhancing the limiting effect of the limiting component 3.
[0035] In order to improve the fullness of the masonry mortar, a plurality of arc-shaped holes 231 are formed through the side wall of the adjustment plate 23. The plurality of arc-shaped holes 231 make the surface of the spread mortar wavy, thereby improving the fullness of the masonry mortar.
[0036] In order to facilitate the rapid spreading of mortar on the brick surface, an inclined plate 6 is fixed to the inner wall of the discharge box 1. The inclined plate 6 is arranged to be inclined downward toward the side close to the adjustment plate 23. The setting of the inclined plate 6 allows the mortar in the discharge box 1 to flow toward the discharge port 11, thereby facilitating the rapid spreading of the mortar on the brick surface.
[0037] In order to facilitate the movement of the material box 1, a plurality of mounting grooves 14 are provided on the lower surface of the material box 1. The inner wall of each mounting groove 14 is rotatably connected to a roller 7. The setting of the roller 7 reduces the friction force of the movement of the material box 1, thereby facilitating the staff to move the material box 1 on the bricks.
[0038] The use principle of a mortar spreading device for wall masonry in the present embodiment is as follows: when it is necessary to build a wall, the staff rotates the adjusting screw 21 through the rotating disk 22. Since the adjusting screw 21 is threadedly connected to the adjusting plate 23, and the adjusting plate 23 is slidingly connected to the inner wall of the lifting groove 12, the adjusting plate 23 is moved axially along the adjusting screw 21, thereby adjusting the discharge height of the discharge port 11, and then the threaded rod 31 is rotated by rotating the handle 32, so that the threaded rod 31 and the clamping block 33 move downward, and the clamping block 33 is pressed against the upper surface of the discharge box 1, thereby reducing the probability of the adjusting plate 23 moving due to the automatic rotation of the turntable, facilitating the adjustment of the thickness of the mortar spreading, and improving the construction quality of the wall masonry.
[0039] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A mortar spreading device for wall construction, comprising a material feeding box (1), characterized in that: A discharge port (11) is provided at the intersection between the side wall of the discharge box (1) and the lower surface of the discharge box (1), and a lifting groove (12) is provided on the top wall of the discharge port (11). An adjustment component (2) for adjusting the mortar paving thickness is installed on the discharge box (1), and the adjustment component (2) comprises an adjustment screw (21) which is provided on the discharge box (1) and is rotatably connected, a rotating disk (22) fixed to the upper end of the adjustment screw (21), and an adjustment plate (23) which is provided in the lifting groove (12) and is slidably connected to the inner wall of the lifting groove (12). The adjustment plate (23) is sleeved on the adjustment screw (21) and is threadedly connected. A limit assembly (3) for limiting the position of the rotating disk (22) is installed on the rotating disk (22).
2. A mortar spreading device for wall construction according to claim 1, characterized in that: The position limiting assembly (3) comprises a threaded rod (31) which is arranged on the rotating disk (22) and is threadedly connected, a handle (32) fixed to the upper end of the threaded rod (31), and a clamping block (33) which is rotatably connected to the lower end of the threaded rod (31).
3. A mortar spreading device for wall construction according to claim 2, characterized in that: The inner wall of the lifting groove (12) is provided with a limiting groove (13), and the side wall of the adjustment plate (23) is fixed with a limiting block (4) which is slidably connected to the limiting groove (13).
4. A mortar spreading device for wall construction according to claim 3, characterized in that: A rubber sheet (5) is fixed to the lower surface of the abutting block (33).
5. The mortar spreading device for wall construction according to claim 1, characterized in that: A plurality of arc-shaped holes (231) are formed through the side wall of the adjustment plate (23).
6. A mortar spreading device for wall construction according to claim 5, characterized in that: An inclined plate (6) is fixed to the inner wall of the material discharge box (1), and the inclined plate (6) is arranged to be inclined downward toward a side close to the adjustment plate (23).
7. A mortar spreading device for wall construction according to claim 6, characterized in that: The lower surface of the material discharge box (1) is provided with a plurality of installation grooves (14), and the inner wall of each installation groove (14) is rotatably connected to a roller (7).