Masonry slurry laying device

Abstract

The utility model provides a masonry mortar paving device which comprises a mortar paving trolley moving on a masonry, the rear end of the mortar paving trolley is detachably connected with a material paving unit through a connecting unit, a first baffle and a second baffle of the material paving unit are arranged on the two sides of the masonry in a blocking mode respectively, and the distance between the first baffle and the second baffle is adjustable. And the slurry spreading trolley pulls the material spreading unit to move. The width and thickness of laid mortar can be effectively controlled through the material laying unit, operation is easy and fast, and the construction efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of mortar spreading equipment, in particular to a masonry mortar spreading device. Background Art

[0002] During the secondary structure construction stage, there are more 200mm masonry walls and a larger range, and more working surfaces can be constructed at the same time. If mortar is spread manually using a mortar shovel, it will not be able to meet the on-site progress requirements, and the quality of the mortar joints will not meet the contract requirements, seriously affecting the construction quality and progress.

[0003] For example, a wall masonry mortar spreader disclosed in a Chinese utility model patent with an authorization announcement date of 2023.07.14 and an authorization announcement number of CN219344096U includes a driving body, an equipment carriage is fixedly installed on the top of the driving body, a cement chute is fixedly installed at the bottom of the equipment carriage, a cement storage tank is opened on the equipment carriage, a pushing mechanism is provided in the cement storage tank, the pushing mechanism includes a front push plate, a docking screw hole, a docking base, a docking screw and a servo push rod, and a feeding mechanism is provided at the bottom of the equipment carriage, and the feeding mechanism includes a driving motor, a bearing, a feeding roller, a feeding rotor and a driving shaft. After starting the driving motor, the driving shaft will drive the feeding rotor on the feeding roller to rotate, so that the cement in the cement storage tank is released to the upper end of the wall, and the cement is quickly laid. At the same time, as the cement is reduced, the servo push rod can be started. After starting the servo push rod, it will push the front push plate to move forward, thereby squeezing the cement to one side, so as to facilitate the discharge of all the cement in the cement storage tank.

[0004] In the above-mentioned prior art, the speed of mortar spreading is accelerated, but when the thickness of the masonry is less than the width of the mortar outlet, manual processing is required to evenly spread the mortar on the surface of the masonry. When the thickness of the masonry is greater than the width of the mortar outlet, the mortar is easy to overflow from the upper surface of the masonry and flow downward, resulting in poor mortar spreading and forming effect.

[0005] Therefore, how to effectively solve the poor slurry forming effect is a technical problem that needs to be solved urgently. Utility Model Content

[0006] In view of the deficiencies in the above-mentioned background technology, the utility model proposes a masonry mortar laying device, which solves the problem of poor mortar laying forming effect.

[0007] The technical solution of this application is:

[0008] A mortar laying device includes a mortar laying trolley that moves on a masonry structure. The rear end of the mortar laying trolley is detachably connected to a material laying unit through a connecting unit. The first baffle and the second baffle of the material laying unit are respectively blocked on both sides of the masonry structure. The distance between the first baffle and the second baffle is adjustable. The mortar laying trolley pulls the material laying unit to move. The width and thickness of the laid mortar can be effectively controlled through the material laying unit, with simple and fast operation and high construction efficiency.

[0009] Furthermore, the mortar laying trolley includes a mortar hopper with an inclined bottom. The front end of the mortar hopper is higher than the rear end of the mortar hopper, and an openable and closable slurry outlet is provided at the rear end of the mortar hopper.

[0010] Furthermore, limit bars are provided at both the upper end and the lower end of the slurry outlet. A third baffle with a C-shaped cross-section is clamped with the limit bars, and the third baffle is slidably matched with the slurry outlet.

[0011] Furthermore, a roller is hinged to the bottom of the rear end of the mortar hopper. The roller can knead and press the mortar joint of the lower layer masonry to make the mortar joint full. At the same time, the roller can also keep the mortar laying trolley balanced on the masonry. A universal wheel is provided at the bottom of the front end of the mortar hopper. The universal wheel drives the mortar laying trolley forward and can also be used to change the direction of the mortar laying trolley.

[0012] Furthermore, perforated ear plates are provided on the upper surfaces of the first baffle and the second baffle. The two ends of a screw are respectively inserted into the perforated ear plates and positioned by double nuts.

[0013] Furthermore, at least two of the perforated ear plates are provided on both the first baffle and the second baffle.

[0014] Furthermore, right-angle grooves are provided on the inner side surfaces of the first baffle and the second baffle. The right-angle grooves wrap around the right-angle edge of the masonry to prevent the laid mortar from flowing outwards. At the same time, the width and thickness of the laid mortar can be effectively controlled.

[0015] Furthermore, the thickness of the horizontal plates of the first baffle and the second baffle is the same as the thickness of the laid mortar. Workers only need to scrape the mortar flat with tools to obtain 15-mm-thick mortar. Workers can directly lay bricks for construction. The width and thickness of the mortar can be quickly controlled, which not only ensures the quality of the mortar joint but also saves unnecessary waste and speeds up the construction progress.

[0016] Furthermore, the connecting unit includes a chain. One end of the chain is connected to the mortar hopper, and the other end of the chain is connected to the screw. The chain drives the material laying unit to follow the mortar laying trolley forward.

[0017] Furthermore, a handle is provided on the mortar hopper to facilitate workers to pull the mortar laying trolley forward.

[0018] The specific beneficial effects of the present utility model include:

[0019] 1. The laying unit can effectively control the width and thickness of the laid mortar, with simple and fast operation and high construction efficiency;

[0020] 2. The slurry outlet can be opened and closed and the opening size can be adjusted, effectively controlling the slurry output volume and the slurry output position, which brings convenience to the construction;

[0021] 3. The rollers provided at the bottom of the mortar laying trolley can knead and press the mortar joints of the lower layer masonry, making the mortar joints full. At the same time, the rollers can also keep the mortar laying trolley balanced on the masonry, ensuring the construction efficiency and quality. Description of the Drawings

[0022] In order to more clearly illustrate the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a schematic diagram of the use state of the present utility model;

[0024] Figure 2 It is a schematic diagram of the closed state of the slurry outlet in the present utility model;

[0025] Figure 3 It is a schematic diagram of the open state of the slurry outlet in the present utility model;

[0026] Figure 4 It is a schematic diagram of the laying unit in the present utility model;

[0027] Figure 5 It is a schematic diagram of the mortar thickness control in the present utility model;

[0028] Figure 6 It is a schematic diagram of the connection unit in the present utility model.

[0029] Explanation of the reference numerals in the drawings:

[0030] 1. Masonry; 2. Mortar laying trolley;

[0031] 3. Laying unit; 4. Connection unit;

[0032] 21. Mortar hopper; 22. Roller; 23. Universal wheel; 24. Handle;

[0033] 211. Limit strip; 212. Baffle three;

[0034] 221. Support plate;

[0035] 31. Baffle plate 1; 32. Baffle plate 2; 33. Right-angle groove;

[0036] 311. Holed ear plate; 312. Screw; 313. Horizontal plate;

[0037] 41. Chain. Specific implementation manner

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] A masonry mortar spreading trolley, as Figure 1 shown, includes a mortar spreading trolley 2 moving on a masonry 1. The rear end of the mortar spreading trolley 2 is detachably connected with a material spreading unit 3 through a connecting unit 4. The baffle plate 1 31 and the baffle plate 2 32 of the material spreading unit 3 are respectively blocked on both sides of the masonry 1. The distance between the baffle plate 1 31 and the baffle plate 2 32 is adjustable, and the mortar spreading trolley 2 pulls the material spreading unit 3 to move. The width and thickness of the laid mortar can be effectively controlled through the material spreading unit, with simple and fast operation and high construction efficiency.

[0040] On the basis of the above implementation manner, as a preferred implementation manner, the mortar spreading trolley 2 includes a mortar hopper 21 with an inclined bottom. The front end of the mortar hopper 21 is higher than the rear end of the mortar hopper 21, and an openable and closable slurry outlet is provided at the rear end of the mortar hopper 21.

[0041] Specifically, the capacity of the mortar hopper 21 is 0.25 m³, and the lengths of the baffle plate 1 31 and the baffle plate 2 32 are both 1.2 m.

[0042] On the basis of the above implementation manner, as a preferred implementation manner, as Figure 2 . Figure 3 shown, limiting strips 211 are provided at both the upper end and the lower end of the slurry outlet. A baffle plate 3 212 with a C-shaped cross-section is clamped with the limiting strips 211, and the baffle plate 3 212 is in sliding fit with the slurry outlet.

[0043] Specifically, when the mortar is loaded into the mortar bucket 21, the slurry outlet is closed and the baffle plate 212 is stopped in front of the slurry outlet along the limit strip 211; when paving the material, the baffle plate 212 is slid to expose the slurry outlet for paving. The opening size of the slurry outlet can be adjusted as needed to control the slurry outlet amount. At the same time, the baffle plate 212 can slide to the left or right relative to the limit strip 211 to change the slurry outlet position as needed.

[0044] On the basis of the above embodiment, as a preferred embodiment, a roller 22 is hinged at the bottom of the rear end of the mortar bucket 21, and a universal wheel 23 is arranged at the bottom of the forward end of the mortar bucket 21. The radius of the universal wheel 23 is 160 mm. The universal wheel 23 can drive the slurry spreading trolley 2 forward and can also be used to change the direction of the slurry spreading trolley 2.

[0045] Specifically, Figure 2 As shown, two supporting plates 221 are provided at the bottom of the mortar bucket 21, and both ends of the roller 22 are respectively inserted into the holes of the supporting plates 221 and hinged. As the mortar spreading trolley 2 moves forward, the roller 22 serves as the rear wheel of the mortar spreading trolley 2. The roller 22 can knead the mortar joints of the lower masonry to make the mortar joints full. At the same time, the roller 22 can also enable the mortar spreading trolley 2 to maintain balance on the masonry 1.

[0046] Based on the above implementation, as a preferred implementation, Figure 4 As shown, the upper surfaces of the baffle plate 1 31 and the baffle plate 2 32 are both provided with ear plates 311 with holes, and the two ends of the screw rod 312 are respectively plugged into the ear plates 311 with holes and positioned by double nuts.

[0047] On the basis of the above-mentioned implementation manner, as a preferred implementation manner, at least two ear plates with holes 311 are provided on the baffle plate 1 31 and the baffle plate 2 32 .

[0048] On the basis of the above-mentioned embodiment, as a preferred embodiment, the inner side surfaces of the baffle plate 1 31 and the baffle plate 2 32 are both provided with right-angle grooves 33 , and the right-angle grooves 33 are wrapped around the right-angle edges of the masonry 1 .

[0049] Specifically, an ear plate 311 with a hole is provided at both ends of the baffle plate 1 31 and the baffle plate 2 32, the length of the screw rod 312 is greater than the width of various masonry, the distance between the baffle plate 1 31 and the baffle plate 2 32 can be adjusted according to the width of different masonry, the cross-section of the baffle plate 1 31 and the baffle plate 2 32 is inverted L shape, when the inner surface of the baffle plate 1 31 and the baffle plate 2 32 overlaps the outer surface of the masonry, the double nuts are tightened to position them, and the mortar trolley 2 moves forward to drive the baffle plate 1 31 and the baffle plate 2 32 forward, and the baffle plate 1 31 and the baffle plate 2 32 slide along the right-angled edges of the masonry.

[0050] On the basis of the above embodiments, as a preferred embodiment, as shown in Figure 5 , the thickness of the horizontal plate 313 in the first baffle 31 and the second baffle 32 is the same as the thickness of the laid mortar, usually 15 mm thick. When the mortar is laid on the laying unit 3, the worker only needs to scrape the mortar flat with a tool to obtain 15 mm thick mortar. The worker can directly lay bricks for construction. The width and thickness of the mortar can be quickly controlled, which not only ensures the quality of the mortar joint but also saves unnecessary waste and speeds up the construction progress.

[0051] On the basis of the above embodiments, as a preferred embodiment, as shown in Figure 6 , the connecting unit 4 includes a chain 41. One end of the chain 41 is connected to the mortar hopper 21, and the other end of the chain 41 is connected to the screw 312. The chain 41 drives the laying unit 3 to follow the mortar laying trolley 2 forward.

[0052] On the basis of the above embodiments, as a preferred embodiment, a handle 24 is provided on the mortar hopper 21 to facilitate the worker to pull the mortar laying trolley 2 forward.

[0053] The use steps of the present utility model are as follows:

[0054] 1. Place the mortar laying trolley 2 on the masonry 1;

[0055] 2. Adjust the distance between the first baffle 31 and the second baffle 32 according to the width of the masonry;

[0056] 3. Load the mortar into the mortar hopper 21;

[0057] 4. Carry out laying construction.

[0058] The details not described in the present utility model are all well-known conventional technical means in the art.

[0059] The above content shows and describes the basic principle, main features and beneficial effects of the present utility model. The above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A masonry mortar laying device, characterized in that: The invention comprises a mortar spreading trolley (2) moving on a masonry (1), wherein the rear end of the mortar spreading trolley (2) is detachably connected to a material spreading unit (3) via a connecting unit (4), wherein a baffle plate 1 (31) and a baffle plate 2 (32) of the material spreading unit (3) respectively block two sides of the masonry (1), and the distance between the baffle plate 1 (31) and the baffle plate 2 (32) is adjustable, and the mortar spreading trolley (2) pulls the material spreading unit (3) to move.

2. The masonry mortar laying device according to claim 1, characterized in that: The mortar spreading trolley (2) comprises a mortar bucket (21) with an inclined bottom, the front end of the mortar bucket (21) is higher than the rear end of the mortar bucket (21), and the rear end of the mortar bucket (21) is provided with an openable and closable mortar outlet.

3. The masonry mortar laying device according to claim 2, characterized in that: The upper end and the lower end of the pulp outlet are both provided with a limit strip (211), a baffle plate three (212) having a C-shaped cross section is snap-connected with the limit strip (211), and the baffle plate three (212) is slidably matched with the pulp outlet.

4. The masonry mortar laying device according to claim 2 or 3, characterized in that: A roller (22) is hingedly connected to the bottom of the rear end of the mortar bucket (21), and a universal wheel (23) is arranged at the bottom of the forward end of the mortar bucket (21).

5. The masonry mortar laying device according to claim 2 or 3, characterized in that: The upper surfaces of the baffle plate 1 (31) and the baffle plate 2 (32) are both provided with ear plates with holes (311), and the two ends of the screw rod (312) are respectively plugged into the ear plates with holes (311) and positioned by double nuts.

6. The masonry mortar laying device according to claim 5, characterized in that: At least two of the ear plates with holes (311) are provided on each of the baffle plate 1 (31) and the baffle plate 2 (32).

7. The masonry mortar laying device according to any one of claims 1 to 3 and 6, characterized in that: The inner side surfaces of the baffle plate 1 (31) and the baffle plate 2 (32) are both provided with right-angle grooves (33), and the right-angle grooves (33) are wrapped around the right-angle edges of the masonry (1).

8. The masonry mortar laying device according to any one of claims 1 to 3 and 6, characterized in that: The thickness of the horizontal plate (313) in the baffle plate 1 (31) and the baffle plate 2 (32) is the same as the thickness of the mortar being laid.

9. The masonry mortar laying device according to claim 5, characterized in that: The connection unit (4) comprises a chain (41), one end of the chain (41) is connected to the mortar bucket (21), and the other end of the chain (41) is connected to the screw rod (312).

10. The masonry mortar laying device according to claim 9, characterized in that: The mortar bucket (21) is provided with a handle (24).

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