A storage device for mortar

Abstract

The utility model discloses a storage device for mortar, which comprises a tank body, an end cover arranged on the top of the tank body, and a controller. The tank body is provided with an electric push rod and is connected and fixed with the end cover to control the lifting and lowering of the end cover. The end cover is provided with a cleaning mechanism and fits the inner wall of the tank body. The cleaning mechanism is provided with a first gear, and the first gear is provided with a sealing device to provide water for the cleaning mechanism. The end cover is provided with a driving mechanism and meshes with the first gear to provide rotational power for the cleaning mechanism. The utility model controls the cleaning mechanism to automatically clean the mortar remaining on the inner wall of the tank body through the controller. During the cleaning process, liquid medium is sprayed onto the inner wall of the tank body to speed up the cleaning progress, make the fast-solidifying mortar soft, and facilitate cleaning, so that the product has the advantages of automatic cleaning, anti-clogging, and easy maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of mortar storage equipment, in particular to a storage equipment for mortar. Background Art

[0002] Mortar is a bonding material used for bricklaying in buildings. It is made of a certain proportion of sand and binder materials (cement, lime paste, clay, etc.) and water. It is also called mortar or mortar. During the construction process, a certain amount of mortar storage is needed to deal with emergencies. Mortar storage equipment is usually used as an adhesive in construction to connect various building materials. When using mortar, it needs to be placed in a mixing bucket and stirred evenly, then poured out of the mixing bucket and placed in a mortar storage equipment for standby use.

[0003] The existing mortar is placed in a storage device, which is prone to heat, moisture and agglomeration after being stored for a period of time, causing a certain amount of mortar to remain on the inner wall of the storage device. If it is not cleaned in time, the mortar will solidify on the inner wall of the storage device, affecting the fluidity of subsequent mortar discharge. Therefore, the applicant has made a beneficial design and found a solution to the above problem. The technical solution to be introduced below was produced in this context. Summary of the invention

[0004] The purpose of the utility model is to overcome the shortcomings of the above-mentioned traditional mortar storage equipment design and provide a product that can automatically clean, prevent clogging and is easy to maintain.

[0005] To solve the above problems, the utility model adopts the following technical solutions.

[0006] A storage device for mortar, comprising a tank body, an end cover arranged on the top of the tank body, and a controller, wherein the tank body is provided with an electric push rod and is connected and fixed to the end cover for controlling the lifting and lowering of the end cover;

[0007] The end cover is provided with a cleaning mechanism and is in contact with the inner wall of the tank body. The cleaning mechanism is provided with a first gear. The first gear is provided with a sealing device for providing medium liquid for the cleaning mechanism.

[0008] The end cover is provided with a driving mechanism and meshes with the first gear to provide rotational power for the cleaning mechanism;

[0009] The controller is connected with the electric push rod, the driving mechanism and the sealing device, and is used for controlling the cleaning operation of the inner wall of the tank body.

[0010] Preferably, the tank body is composed of a first tank body and a second tank body, the outer wall of the first tank body is provided with a supporting frame, the supporting frame has multiple supporting legs, the first tank body is provided with a slurry outlet, the slurry outlet is provided with a control valve, the end face of the first tank body is provided with a yield groove, the second tank body is provided with a protrusion, and is arranged in the yield groove, the outer walls of the first tank body and the second tank body are provided with connecting parts, and are connected and fixed by bolts.

[0011] Preferably, the electric push rod is mounted and fixed on a supporting frame, and the electric push rod is provided with a piston rod.

[0012] Preferably, the end cover is provided with a clearance through hole, the end cover is provided with an extension block, the extension block is connected and fixed to the piston rod, and the end cover is arranged on the end surface of the second tank body.

[0013] Preferably, the cleaning mechanism is composed of a first column, a second column, and a pipe. The first column is provided with a first threaded groove and a second threaded groove. The second column is provided with a first threaded connecting column, which is engaged and fixed with the first threaded groove. The first gear is provided with a second threaded connecting column, which is engaged and fixed with the second threaded groove. The first column and the second column are provided with a cavity. The pipe is arranged in a yielding through hole, fixed to the first gear, and connected with the cavity. The outer walls of the first column and the second column are provided with a plurality of output holes. A push rod is provided below each of the output holes. The push rod is provided with a scraper and fits the inner wall of the tank.

[0014] Preferably, the sealing device consists of a connecting pipe and a sealing ring, the connecting pipe is provided with an input port, the input port is provided with an electric valve, the connecting pipe is provided with a hollow column and is arranged on the outer wall of the pipeline, and the sealing ring is arranged between the hollow column and the pipeline.

[0015] Preferably, the driving assembly consists of a motor and a second gear. The motor is mounted and fixed on the end cover, and the shaft of the motor passes through the end cover. The second gear is mounted and fixed on the shaft of the motor and meshes with the first gear.

[0016] Preferably, the controller is provided with a first button, a second button, a third button, a fourth button, a fifth button and an emergency stop button. The first button is used to switch between automatic cleaning mode and manual control mode. The second button and the third button are connected to the electric push rod for controlling the movement of the piston rod. The fourth button is connected to the electric valve. The fifth button is connected to the motor for controlling the start and stop of the motor. The emergency stop button is connected in series with the power supply ends of the motor, the electric valve and the electric push rod for cutting off the power supply in an emergency.

[0017] Beneficial effects:

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] (1) The utility model uses a controller to automatically control the cleaning mechanism to clean the mortar remaining on the inner wall of the tank. The motor drives the scraper to rotate about the axis of the first column and the second column to scrape away the mortar remaining on the inner wall of the tank. During the rotation of the scraper, the electric valve opens, and the liquid medium enters the cavity and is sprayed from the output hole to the inner wall of the tank, thereby accelerating the cleaning process and making the fast-setting mortar soft for easy cleaning. After the scraper rotates for 3 minutes, the electric push rod runs to raise the end cover for a certain distance, so that the scraper scrapes away different parts of the inner wall of the tank, thereby improving the cleaning efficiency and cleaning area, avoiding mortar remaining on the inner wall of the tank, and making the product have the advantages of automatic cleaning and anti-clogging.

[0020] (2) The utility model fixes the first tank body and the second tank body by bolts, which is convenient for personnel to disassemble the tank body, transport or replace parts; the second column body is connected and fixed by the first threaded connecting column and the first threaded groove, and the first gear is connected and fixed by the second threaded connecting column and the second threaded groove, which is convenient for subsequent maintenance and disassembly, and replacement of scraper blade wearing parts, so that the product has the advantage of easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of a storage device for mortar according to the utility model;

[0022] Figure 2 It is a schematic diagram of the side cross-sectional structure of a storage device for mortar of the utility model;

[0023] Figure 3 The utility model is an explosion-proof device for storing mortar Figure 1 ;

[0024] Figure 4 The utility model is an explosion-proof device for storing mortar Figure 2 ;

[0025] Figure 5 The utility model is an explosion-proof device for storing mortar Figure 3 ;

[0026] Figure 6 It is a front view of a controller of a storage device for mortar of the utility model;

[0027] Figure 7 The utility model is an explosion-proof device for storing mortar Figure 4 ;

[0028] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0029] Figure numerals: 1, tank body; 2, end cover; 3, controller; 4, electric push rod; 5, cleaning mechanism; 6, sealing device; 7, driving mechanism; 11, first tank body; 12, second tank body; 13, connecting piece; 14, bolt; 111, supporting frame (111); 112, supporting foot; 113, slurry outlet; 114, control valve; 115, clearance groove; 121, protrusion; 21, clearance through hole; 22, extension block; 31, first button; 32, second button; 33, third button; 34, third Four buttons; 35, the fifth button; 36, the emergency stop button; 41, the piston rod; 51, the first gear; 52, the first column; 53, the second column; 54, the pipeline; 55, the cavity; 56, the output hole; 57, the push rod; 58, the scraper; 511, the second threaded connecting column; 521, the first thread groove; 522, the second thread groove; 531, the first threaded connecting column; 61, the connecting pipe; 62, the sealing ring; 63, the input port; 64, the electric valve; 65, the hollow column; 71, the motor; 72, the second gear. DETAILED DESCRIPTION

[0030] The technical solution of the utility model will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are 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.

[0031] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by the terms "up", "down", "left" and "right" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0032] Reference example Figures 1 to 7 A storage device for mortar includes a tank body 1, an end cover 2 arranged on the top of the tank body 1, and a controller 3. The tank body 1 is provided with an electric push rod 4, which is connected and fixed to the end cover 2 and is used to control the lifting and lowering of the end cover 2;

[0033] The end cover 2 is provided with a cleaning mechanism 5 and is in contact with the inner wall of the tank body 1. The cleaning mechanism 5 is provided with a first gear 51. The first gear 51 is provided with a sealing device 6 for providing a liquid medium for the cleaning mechanism 5.

[0034] The end cover 2 is provided with a driving mechanism 7, and is engaged with a first gear 51, for providing rotational power to the cleaning mechanism 5;

[0035] The controller 3 is connected with the electric push rod 4, the driving mechanism 7, and the sealing device 6, and is used to control the cleaning operation of the inner wall of the tank body 1;

[0036] It is worth mentioning that the tank body 1 is composed of a first tank body 11 and a second tank body 12. The outer wall of the first tank body 11 is provided with a support frame 111, and the support frame 111 has a plurality of support legs 112. The first tank body 11 is provided with a slurry outlet 113, and the slurry outlet 113 is provided with a control valve 114. The end surface of the first tank body 11 is provided with a make way groove 115, and the second tank body 12 is provided with a convex block 121, which is arranged in the make way groove 115. The outer walls of the first tank body 11 and the second tank body 12 are provided with a connecting piece 13, and are connected and fixed by bolts 14. The first tank body 11 and the second tank body 12 are provided with a connecting piece 13. The second tank body 12 serves to store mortar, and the support frame 111 serves to support the support foot 112 and the electric push rod 4. The support foot 112 facilitates the mortar to flow out from the mortar outlet 113, and the control valve 114 controls the outflow of the mortar. The recess 115 is used in conjunction with the protrusion 121. The second tank body 12 is connected in a manner that the protrusion 121 is embedded in the recess 115 to improve the sealing performance of the connection between the second tank body 12 and the first tank body 11. The connecting piece 13 is used in conjunction with the bolt 14. By removing the bolt 14, the first tank body 11 and the second tank body 12 can be separated.

[0037] It is worth mentioning that the electric push rod 4 is installed and fixed on the support frame 111. The electric push rod 4 is provided with a piston rod 41. The piston rod 41 is a movable part, which can lift the end cover 2 or make the end cover 2 abut against the second tank body 12 to extend the mortar stored in the tank body 1;

[0038] It is worth mentioning that the end cover 2 is provided with a clearance through hole 21, the end cover 2 is provided with an extension block 22, the extension block 22 is connected and fixed to the piston rod 41, the end cover 2 is arranged on the end surface of the second tank body 12, the clearance through hole 21 makes way for the pipeline 54, and the extension block 22 cooperates with the piston rod 41 for use;

[0039] It is worth mentioning that the cleaning mechanism 5 is composed of a first column 52, a second column 53, and a pipe 54. The first column 52 is provided with a first thread groove 521 and a second thread groove 522. The second column 53 is provided with a first threaded connection column 531, which is connected and fixedly engaged with the first thread groove 521. The first gear 51 is provided with a second threaded connection column 511, which is connected and fixedly engaged with the second thread groove 522. The first column 52 and the second column 53 are provided with a cavity 55. The pipe 54 is arranged in the clearance through hole 21 and is fixed to the first gear 51 and is connected with the cavity 55. The outer walls of the first column 52 and the second column 53 are provided with a plurality of output holes 56, each of which is provided with a plurality of output holes 56. A push rod 57 is provided below the output hole 56. The push rod 57 is provided with a scraper 58 and fits the inner wall of the tank body 1. The second column 53 is connected and fixed with the first thread groove 521 through the first threaded connection column 531, and the first gear 51 is connected and fixed with the second thread groove 522 through the second threaded connection column 511, which is convenient for subsequent maintenance and replacement of the scraper 58 of the wearing part. The pipeline 54 is used as a flow channel for the liquid medium to enter the cavity 55. The liquid medium is sprayed from the output hole 56 to the inner wall of the tank body 1. The liquid medium can be water. The first gear 51 is used in conjunction with the second gear 72. The push rod 57 provides support for the scraper 58, and the scraper 58 removes the mortar remaining on the inner wall of the tank body 1.

[0040] It is worth mentioning that the sealing device 6 is composed of a connecting pipe 61 and a sealing ring 62. The connecting pipe 61 is provided with an input port 63, and the input port 63 is provided with an electric valve 64. The connecting pipe 61 is provided with a hollow column 65 and is arranged on the outer wall of the pipeline 54. The sealing ring 62 is arranged between the hollow column 65 and the pipeline 54. The input port 63 facilitates the connection of the liquid pipeline 54, and the input port 63 facilitates the liquid medium to enter the connecting pipe 61. The electric valve 64 controls whether the liquid medium flows into the switch valve of the connecting pipe 61. In order to ensure that the rotation of the first column 52 and the second column 53 will not cause the liquid pipeline 54 fixed to the input port 63 to rotate, therefore, the hollow column 65 cooperates with the sealing ring 62, so that the hollow column 65 does not rotate, while the first column 52 and the second column 53 can rotate, and ensure that the liquid medium does not leak;

[0041] It is worth mentioning that the driving assembly is composed of a motor 71 and a second gear 72. The motor 71 is mounted and fixed on the end cover 2, and the shaft of the motor 71 passes through the end cover 2. The second gear 72 is mounted and fixed on the shaft of the motor 71 and meshes with the first gear 51. The motor 71 provides rotational power for the second gear 72, thereby driving the first column 52 and the second column 53 to rotate.

[0042] It is worth mentioning that the controller 3 is provided with a first button 31, a second button 32, a third button 33, a fourth button 34, a fifth button 35, and an emergency stop button 36. The first button 31 is used to switch between automatic cleaning mode and manual control mode. The second button 32 and the third button 33 are connected to the electric push rod 4 to control the movement of the piston rod 41. The fourth button 34 is connected to the electric valve 64. The fifth button 35 is connected to the motor 71 to control the start and stop of the motor 71. The emergency stop button 36 is connected in series with the power supply end of the motor 71, the electric valve 64, and the electric push rod 4 to cut off the power supply in an emergency. The automatic cleaning mode is a button for fully automatically cleaning the residual mortar on the inner wall of the tank body 1 without manual intervention. When the first button 31 is pressed twice in succession, Switch to manual control mode. At this time, the second button 32, the third button 33, the fourth button 34, and the fifth button 35 can be used. This mode is used for maintenance and overhaul. For example, press the second button 32 to operate the electric push rod 4, extend the piston rod 41, and lift the end cover 2, so that the maintenance personnel can remove the faulty first column 52, the second column 53, the scraper 58 and other faulty parts; after replacing the electric valve 64, press the fourth button 34 to check whether the liquid medium is normally sprayed out from the output hole 56; after replacing the motor 71, press the fifth button 35 to check whether the motor 71 is operating normally; when the overhaul is completed, press the third button 33, the electric push rod 4 operates, the piston rod 41 retracts and moves, and then the end cover 2 abuts against the second tank body 12.

[0043] The use principle of the utility model is now described as follows:

[0044] First, open the control valve 114 to connect the slurry outlet 113 with the outside, press the first button 31, the electric valve 64 operates, open the valve flap of the liquid pipeline 54 entering the input port 63, and the liquid medium enters the connecting pipe 61, the pipeline 54, and the cavity 55 through the input port 63, and is sprayed from the output hole 56 to the inner wall of the tank body 1. Then the motor 71 operates to rotate the second gear 72 and then drive the first gear 51, the first column 52, the second column 53, the push rod 57, and the scraper 58 to rotate. The scraper 58 scrapes away the mortar remaining on the inner wall of the tank body 1. The liquid medium accelerates the cleaning speed, prevents the scraper 58 from overheating, and softens the mortar that is about to solidify. It facilitates cleaning, and the removed mortar and liquid medium flow out to the outside through the mortar port; after the scraper 58 rotates for 3 minutes, the electric push rod 4 runs, and the piston rod 41 extends, so that the end cover 2 is separated from the end face of the second tank body 12 by a distance, so that the first column 52 and the second column 53 rise a distance, and the distance of lifting the end cover 2 is calculated by twice the length of the scraper 58, so that the scraper 58 can scrape different positions of the inner wall of the tank body 1 to increase the cleaning area, until the first scraper 58 is flush with the end face of the second pipe 54, the electric push rod 4 and the electric valve 64 are reset, and the motor 71 stops running, and the cleaning of the tank body 1 is completed, reducing the workload of personnel.

[0045] The above design scheme can enable the product to achieve the advantages of automatic cleaning, anti-clogging and easy maintenance.

[0046] The above content is a further detailed description of the utility model in combination with specific implementation methods. It cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary technicians in the technical field to which the utility model belongs, without departing from the concept of the utility model, they can also make several simple deductions or substitutions, which should be regarded as belonging to the scope of protection determined by the claims submitted for the utility model.

Claims

1. A storage device for mortar, comprising a tank body (1), an end cover (2) arranged on the top of the tank body (1), and a controller (3), characterized in that: The tank body (1) is provided with an electric push rod (4) and is connected and fixed to the end cover (2) for controlling the lifting and lowering of the end cover (2); The end cover (2) is provided with a cleaning mechanism (5) and is in contact with the inner wall of the tank body (1); the cleaning mechanism (5) is provided with a first gear (51); the first gear (51) is provided with a sealing device (6) for providing a liquid medium for the cleaning mechanism (5); The end cover (2) is provided with a driving mechanism (7) and meshes with the first gear (51) to provide rotational power for the cleaning mechanism (5); The controller (3) is connected to the electric push rod (4), the driving mechanism (7), and the sealing device (6), and is used to control the cleaning operation of the inner wall of the tank body (1).

2. The storage device for mortar according to claim 1, characterized in that: The tank body (1) is composed of a first tank body (11) and a second tank body (12); a support frame (111) is provided on the outer wall of the first tank body (11); the support frame (111) has a plurality of support legs (112); the first tank body (11) is provided with a slurry outlet (113); the slurry outlet (113) is provided with a control valve (114); an end surface of the first tank body (11) is provided with a clearance groove (115); the second tank body (12) is provided with a protrusion (121) which is arranged in the clearance groove (115); and connecting pieces (13) are provided on the outer walls of the first tank body (11) and the second tank body (12), and are connected and fixed by bolts (14).

3. The storage device for mortar according to claim 2, characterized in that: The electric push rod (4) is mounted and fixed on the support frame (111), and the electric push rod (4) is provided with a piston rod (41).

4. The storage device for mortar according to claim 3, characterized in that: The end cover (2) is provided with a clearance through hole (21), the end cover (2) is provided with an extension block (22), the extension block (22) is connected and fixed to the piston rod (41), and the end cover (2) is arranged on the end surface of the second tank body (12).

5. The storage device for mortar according to claim 4, characterized in that: The cleaning mechanism (5) is composed of a first column (52), a second column (53), and a pipe (54); the first column (52) is provided with a first thread groove (521) and a second thread groove (522); the second column (53) is provided with a first thread connection column (531) which is engaged and connected to the first thread groove (521); the first gear (51) is provided with a second thread connection column (511) which is engaged and connected to the second thread groove (522); the first column (52) and the second column (53) are provided with a cavity (55); the pipe (54) is arranged in the clearance through hole (21), fixed to the first gear (51), and communicated with the cavity (55); the outer walls of the first column (52) and the second column (53) are provided with a plurality of output holes (56); a push rod (57) is provided below each of the output holes (56); the push rod (57) is provided with a scraper (58) and fits the inner wall of the tank body (1).

6. The storage device for mortar according to claim 5, characterized in that: The sealing device (6) is composed of a connecting pipe (61) and a sealing ring (62); the connecting pipe (61) is provided with an input port (63); the input port (63) is provided with an electric valve (64); the connecting pipe (61) is provided with a hollow column (65) arranged on the outer wall of the pipeline (54); and the sealing ring (62) is arranged between the hollow column (65) and the pipeline (54).

7. The storage device for mortar according to claim 1, characterized in that: The driving mechanism (7) is composed of a motor (71) and a second gear (72); the motor (71) is mounted and fixed on the end cover (2), and the shaft of the motor (71) passes through the end cover (2); the second gear (72) is mounted and fixed on the shaft of the motor (71) and meshes with the first gear (51).

8. The storage device for mortar according to claim 7, characterized in that: The controller (3) is provided with a first button (31), a second button (32), a third button (33), a fourth button (34), a fifth button (35), and an emergency stop button (36); the first button (31) is used to switch between an automatic cleaning mode and a manual control mode; the second button (32) and the third button (33) are connected to the electric push rod (4) and are used to control the movement of the piston rod (41); the fourth button (34) is connected to the electric valve (64); the fifth button (35) is connected to the motor (71) and is used to control the start and stop of the motor (71); the emergency stop button (36) is connected in series with the power supply terminals of the motor (71), the electric valve (64), and the electric push rod (4) and is used to cut off the power supply in an emergency.

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