Ground mortar laying device

Abstract

The utility model relates to the technical field of constructional engineering, and provides a ground mortar laying device which comprises a movable seat capable of walking on the ground, a mortar tank fixedly installed on one side of the top of the movable seat through a base rod, and an installation frame arranged at the bottom of the movable seat. And the mounting frame can be fixed at different positions in the height direction of the movable seat through an adjusting mechanism arranged on the movable seat. Mortar is discharged out of the mortar tank and rolled and laid through the flattening roller, when the flattening roller rotates, the mortar attached to the surface of the flattening roller can be cleaned and scraped through the scraping plate, meanwhile, the scraped mortar falls into the recycling box to be collected, then the mortar collected in the recycling box is extracted through the pump body, and the mortar is input into the mortar tank through the conveying hose to be recycled. Therefore, the effect of cleaning and recycling the mortar attached and accumulated on the surface of the paving roller is achieved, and the paving effect and saving performance of the mortar are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a ground mortar laying device. Background Art

[0002] Mortar is the bonding material used for bricklaying in construction. It is composed of a certain proportion of sand and binding materials (cement, lime paste, clay, etc.) plus water. It is also called mortar or mortar.

[0003] The authorized patent with known application number: CN202222772580.9 discloses a ground mortar laying device for construction projects. Its background technology raises the problem that "the existing ground mortar laying device for construction projects cannot effectively adjust the overall laying dispersion depth during the overall laying, so that the ground mortar is not very uniform when moving and dispersing". To this end, the technical solution to this problem is "including a mortar mixing and laying tank and a metal base, the mortar mixing and laying tank is installed and fixed at the front end position of the metal base, the upper end of the mortar mixing and laying tank is provided with a feed hopper, and an adjustable dispersion mechanism is provided in the middle of the inner side of the metal base, the rear side of the adjustable dispersion mechanism is located on the metal base and an adjustable compactor is provided, the rear side of the adjustable compactor is located on the metal base and a rechargeable battery box is provided, and the upper end of the rechargeable battery box is provided with a control panel" and so on.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned technical solution has the following problems: although the effect of evenly dispersing and spreading the mortar is achieved through the provided technical solution, it is inconvenient to clean and recover the residual mortar attached to the surface of the paving roller when it is used. When the mortar is flattened by the roller, the surface of the roller will gradually adhere to and accumulate mortar, which can easily affect the flatness of the mortar laying and cause mortar waste, thereby reducing the laying effect and economy of the mortar. Utility Model Content

[0005] The utility model provides a ground mortar laying device, which solves the problem in the related art that it is inconvenient to clean and recycle the residual mortar attached to the surface of the paving roller.

[0006] The technical solution of the utility model is as follows: a ground mortar laying device, comprising: a movable seat capable of walking on the ground;

[0007] A mortar tank fixedly mounted on one side of the top of the moving seat through a base rod;

[0008] A mounting frame arranged at the bottom of the moving seat, the mounting frame can be fixed at different positions in the height direction of the moving seat through an adjustment mechanism arranged on the moving seat;

[0009] Rotating a paving roller connected between two sides of the inner wall of the mounting frame;

[0010] A recovery box provided on one side of the surface of the paving roller and having an open top;

[0011] A scraper fixedly mounted on the top of the recovery box and in contact with the paving roller;

[0012] and a conveying member provided on the mortar tank and capable of extracting the mortar collected in the recovery box;

[0013] The conveying member includes a pump body fixedly mounted on one side of the surface of the mortar tank and a conveying hose fixedly connected to the input end of the pump body, one end of the conveying hose passes through the movable seat and is detachably connected to the recovery box through a joint;

[0014] Both side surfaces of the mounting frame are provided with connecting blocks by means of bolts, and the recovery box is fixedly installed between the opposite surfaces of the two connecting blocks.

[0015] Preferably, a feed hopper is fixedly mounted on one side of the top of the mortar tank, a discharge pipe passing through the movable seat is fixedly mounted on the bottom of the mortar tank, and a valve is provided on the surface of the discharge pipe.

[0016] Preferably, the adjustment mechanism includes a threaded barrel fixedly installed on the top of the moving seat, an adjustment screw threadedly connected in the threaded barrel, and a guide rod symmetrically fixedly connected to the top of the mounting frame and sliding with the moving seat, and the mounting frame is rotatably connected to the bottom end of the adjustment screw.

[0017] Preferably, a stirring mechanism is provided in the mortar tank;

[0018] The stirring mechanism comprises a stirring shaft rotatably connected to the top wall of the mortar tank and a motor fixedly installed at the top center of the mortar tank, and the output end of the motor passes through the mortar tank and is connected to the stirring shaft.

[0019] Preferably, a battery box is fixedly mounted on the other side of the top of the movable seat, and a storage battery for supplying power to electrical components is arranged in the battery box. A push handle is fixedly mounted on the top of the movable seat and on one side of the battery box.

[0020] The working principle and beneficial effects of the utility model are:

[0021] When in use, personnel push the moving seat to move, and at the same time, the mortar is discharged from the mortar tank, and the mortar is rolled and laid by the paving roller. When the paving roller rotates, the scraper can be used to clean and scrape off the mortar attached to its surface. At the same time, the scraped mortar falls into the recovery box for collection, and then the mortar collected in the recovery box is extracted by the pump body, so that the mortar is input into the mortar tank through the conveying hose for recovery. Therefore, the mortar attached to the surface of the paving roller can be cleaned and recovered, thereby avoiding the situation where the attached mortar easily affects the laying flatness and causes the waste of mortar, and effectively improves the laying effect and economy of the mortar. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0024] Figure 2 It is a partial three-dimensional structural schematic diagram of the paving roller of the utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional three-dimensional structure of the mortar tank of the utility model;

[0026] In the figure: 1. Moving seat; 2. Mortar tank; 3. Mounting frame; 4. Leveling roller; 5. Recovery box; 6. Scraper; 7. Pump body; 8. Delivery hose; 9. Connecting block; 10. Feed hopper; 11. Discharge pipe; 12. Threaded barrel; 13. Adjusting screw; 14. Guide rod; 15. Stirring shaft; 16. Motor; 17. Battery box; 18. Push handle. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] See also Figure 1 - Figure 3 The utility model provides a ground mortar laying device, comprising: a movable seat 1 capable of walking on the ground;

[0030] A mortar tank 2 is fixedly mounted on one side of the top of the moving seat 1 through a base rod;

[0031] A mounting frame 3 is arranged at the bottom of the moving base 1, and the mounting frame 3 can be fixed at different positions in the height direction of the moving base 1 through an adjustment mechanism arranged on the moving base 1;

[0032] A paving roller 4 is rotatably connected between two sides of the inner wall of the mounting frame 3;

[0033] A recovery box 5 is provided on one side of the surface of the paving roller 4 and has an open top;

[0034] A scraper 6 fixedly mounted on the top of the recovery box 5 and in contact with the paving roller 4;

[0035] and a conveying member provided on the mortar tank 2 and capable of extracting the mortar collected in the recovery box 5;

[0036] The conveying member includes a pump body 7 fixedly mounted on one side of the surface of the mortar tank 2 and a conveying hose 8 fixedly connected to the input end of the pump body 7. One end of the conveying hose 8 passes through the movable seat 1 and is detachably connected to the recovery box 5 through a joint, wherein the output end of the pump body 7 extends into the mortar tank 2, and a switch 1 for controlling the opening and closing of the pump body 7 is provided on the movable seat 1;

[0037] Connecting blocks 9 are installed on both side surfaces of the mounting frame 3 by bolts, and the recovery box 5 is fixedly installed between the opposite surfaces of the two connecting blocks 9 .

[0038] The technical solution provided by this embodiment is as follows: when in use, the mounting frame 3 is driven to rise and fall by the adjusting mechanism so as to adjust the height of the paving roller 4 according to the laying thickness, and then the personnel push the moving seat 1 to move, and at the same time, the mortar is discharged from the mortar tank 2, and the mortar is rolled by the paving roller 4 to achieve the purpose of paving. When the paving roller 4 rotates and rolls, since the scraper 6 is in contact with the paving roller 4, the mortar attached to its surface can be cleaned and scraped off by the scraper 6 when the paving roller 4 rotates, and the scraped mortar falls into the recovery box 5 for collection. After a certain amount of mortar is collected, the mortar collected in the recovery box 5 is extracted by the pump body 7, so that the mortar is input into the mortar tank 2 for recovery through the conveying hose 8, thereby achieving the effect of cleaning and recycling the mortar attached to the surface of the paving roller 4, avoiding the situation where the attached mortar easily affects the laying flatness and causes the waste of mortar, and effectively improving the laying effect and economy of the mortar.

[0039] Furthermore, a feed hopper 10 is fixedly installed on one side of the top of the mortar tank 2, and a discharge pipe 11 passing through the movable seat 1 is fixedly installed on the bottom of the mortar tank 2. A valve is provided on the surface of the discharge pipe 11, wherein the valve is a solenoid valve, and the movable seat 1 has a switch for controlling the opening and closing of the solenoid valve.

[0040] Specifically, by providing a feed hopper 10, it is convenient to add mortar into the mortar tank 2, and by providing a discharge pipe 11, it is convenient to discharge the mortar in the mortar tank 2 for paving.

[0041] Furthermore, the adjustment mechanism includes a threaded barrel 12 that passes through and is fixedly installed on the top of the moving seat 1, an adjusting screw 13 that is threadedly connected to the threaded barrel 12, and a guide rod 14 that is symmetrically fixedly connected to the top of the mounting frame 3 and slides with the moving seat 1. The mounting frame 3 is rotatably connected to the bottom end of the adjusting screw 13, wherein the top end of the adjusting screw 13 is connected to a rotating block.

[0042] Specifically, the adjusting screw 13 is driven to rotate by rotating the rotating block, so that it can be raised and lowered in the threaded tube 12, and the mounting frame 3 can be driven to be raised and lowered, while the guide rod 14 can be slid to ensure the movement stability of the mounting frame 3, so that the paving roller 4 can be raised and lowered, and the height position of the paving roller 4 can be adjusted according to the ground paving thickness.

[0043] Furthermore, a battery box 17 is fixedly installed on the other side of the top of the mobile base 1, and a battery for powering electrical components is provided in the battery box 17. A push handle 18 is fixedly installed on the top of the mobile base 1 and on one side of the battery box 17, wherein the battery is a rechargeable battery, and the pump body 7 and the solenoid valve are electrically connected to the battery.

[0044] Specifically, by providing a battery box 17, it is convenient to place the battery, and the battery is used to power the electrical components in the device to ensure the use effect. By holding the push handle 18, it is convenient for personnel to push the mobile seat 1 to move the mortar.

[0045] Embodiment 2

[0046] Based on the first embodiment, in this embodiment: a stirring mechanism is provided in the mortar tank 2;

[0047] The stirring mechanism includes a stirring shaft 15 rotatably connected to the top wall of the mortar tank 2 and a motor 16 fixedly installed at the top center of the mortar tank 2. The output end of the motor 16 passes through the mortar tank 2 and is connected to the stirring shaft 15. The movable seat 1 has a switch three for controlling the opening and closing of the motor 16.

[0048] The technical solution provided by this embodiment is: after the mortar enters the mortar tank 2, the stirring shaft 15 is driven to rotate by the motor 16, so as to facilitate the stirring of the mortar in the mortar tank 2 through the stirring shaft 15, prevent the mortar from being stationary and solidifying, and ensure the discharge effect of the mortar.

[0049] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ground mortar laying device, characterized in that: include: A movable seat (1) capable of walking on the ground; A mortar tank (2) fixedly mounted on one side of the top of the movable seat (1) via a base rod; A mounting frame (3) disposed at the bottom of the moving seat (1), wherein the mounting frame (3) can be fixed at different positions in the height direction of the moving seat (1) through an adjustment mechanism disposed on the moving seat (1); A flattening roller (4) rotatably connected between two sides of the inner wall of the mounting frame (3); A recovery box (5) provided on one side of the surface of the flattening roller (4) and having an open top; A scraper (6) fixedly mounted on the top of the recovery box (5) and in contact with the paving roller (4); And a conveying member arranged on the mortar tank (2) and capable of extracting the mortar collected in the recovery box (5).

2. A ground mortar laying device according to claim 1, characterized in that: The conveying member comprises a pump body (7) fixedly mounted on one side of the surface of the mortar tank (2) and a conveying hose (8) fixedly connected to the input end of the pump body (7); one end of the conveying hose (8) passes through the movable seat (1) and is detachably connected to the recovery box (5) via a joint.

3. A ground mortar laying device according to claim 1, characterized in that: Both side surfaces of the mounting frame (3) are mounted with connecting blocks (9) via bolts, and the recovery box (5) is fixedly mounted between the opposite surfaces of the two connecting blocks (9).

4. A ground mortar laying device according to claim 1, characterized in that: A feed hopper (10) is fixedly mounted on one side of the top of the mortar tank (2), and a discharge pipe (11) passing through the movable seat (1) is fixedly mounted on the bottom of the mortar tank (2), wherein a valve is provided on the surface of the discharge pipe (11).

5. A ground mortar laying device according to claim 1, characterized in that: The adjusting mechanism comprises a threaded barrel (12) which passes through and is fixedly mounted on the top of the moving seat (1), an adjusting screw (13) which is threadedly connected to the threaded barrel (12), and a guide rod (14) which is symmetrically fixedly connected to the top of the mounting frame (3) and slides with the moving seat (1); the mounting frame (3) is rotatably connected to the bottom end of the adjusting screw (13).

6. A ground mortar laying device according to claim 1, characterized in that: The mortar tank (2) is provided with a stirring mechanism; The stirring mechanism comprises a stirring shaft (15) rotatably connected to the top wall of the mortar tank (2) and a motor (16) fixedly installed at the top center of the mortar tank (2), wherein the output end of the motor (16) passes through the mortar tank (2) and is connected to the stirring shaft (15).

7. A ground mortar laying device according to claim 1, characterized in that: A battery box (17) is fixedly mounted on the other side of the top of the mobile seat (1), wherein a storage battery for supplying power to electrical components is arranged in the battery box (17), and a push handle (18) is fixedly mounted on the top of the mobile seat (1) and located on one side of the battery box (17).

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