Concrete wall maintenance device for constructional engineering

Abstract

The utility model discloses a concrete wall maintenance device for constructional engineering. The concrete wall maintenance device comprises a movable base, a movable plate arranged on the upper side of the middle of the movable base and a filter screen fixedly connected with the inner side of the rear upper end of the movable base. A water containing groove and a first storage groove are formed in the interior of the rear lower end and the interior of the front lower end of the movable base correspondingly, a suction spraying structure is arranged in front of the water containing groove and comprises a water suction pump, a sealing ring, a water passing pipe, a spraying head and a connecting plate, and the water suction pump is installed in the first storage groove; an adjusting structure is arranged below the connecting plate and comprises a movable plate, a limiting plate, an adjusting rod, a first motor, a gear column and a second motor. According to the concrete wall maintenance device for constructional engineering, the position of a spray head can be conveniently adjusted, the spraying maintenance area of a concrete wall is increased, spraying water can be conveniently shielded, collected, filtered and reused, and the water amount can be conveniently sensed and displayed so that timely adding can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a concrete wall curing device for construction engineering. Background Art

[0002] During the construction of concrete walls in building projects, in order to ensure and improve their quality, the concrete walls need to be maintained through maintenance devices. The common maintenance methods for concrete walls are curing liquid and watering.

[0003] For example, the Chinese utility model patent with authorization announcement number CN220889565U discloses a concrete wall maintenance device, including: a fixed plate, the top of the fixed plate is fixedly connected to a water tank, the surface of the fixed plate is fixedly connected to a fixed column, the top of the fixed column is fixedly connected to a motor, the motor output shaft is fixedly connected to a screw rod, the surface of the screw rod is movably connected to two sliders, the surface of the slider located at the upper position is fixedly connected to a movable block, the surface of the movable block is fixedly connected to a fixed ring, and the surface of the slider located at the lower position is fixedly connected to a water collecting trough. The utility model drives the screw rod to rotate by the motor, thereby driving the slider to move up and down, and finally driving the sprinkler head to move up and down, so as to solve the problem that the sprinkler head cannot be conveniently adjusted, which affects the maintenance efficiency. At the same time, the utility model recycles the water flowing down during maintenance into the water collecting tank through the water collecting trough, so as to solve the problem that water will flow down quickly after sprinkling, dirtying the ground and causing waste of water.

[0004] However, the existing concrete wall curing device for construction projects is generally not convenient for adjusting the position of the nozzle during use, making it difficult to increase the area of ​​the concrete wall spray curing, and it is not convenient to block, collect, filter and reuse the spray water. It is also difficult to sense and display the water volume, making it inconvenient to add water in time. Therefore, we propose a concrete wall curing device for construction projects to solve the above problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a concrete wall curing device for construction projects, so as to solve the problems of the existing concrete wall curing device for construction projects proposed in the above background technology, which is generally inconvenient to adjust the position of the nozzle during use, difficult to increase the area of ​​spray curing of the concrete wall, inconvenient to block, collect and filter the spray water for reuse, difficult to sense and display the water volume, and inconvenient to add water in time.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a concrete wall curing device for construction engineering, comprising: a movable base, a movable plate provided on the upper middle side of the movable base, and a filter screen fixedly connected to the inner side of the upper rear end of the movable base;

[0007] Also includes:

[0008] A water tank and a first storage tank are respectively provided inside the rear lower end and the front lower end of the mobile base, and a suction spray structure is provided in front of the water tank, wherein the suction spray structure includes a water pump, a sealing ring, a water pipe, a nozzle and a connecting plate, and the water pump is installed in the first storage tank;

[0009] An adjustment structure is provided under the connecting plate, wherein the adjustment structure includes a movable plate, a limit plate, an adjustment rod, a first motor, a gear column and a second motor, and the movable plate is glued and fixed under the connecting plate;

[0010] The front end of the mobile base is provided with a power supply control and display structure, wherein the power supply control and display structure includes a second storage slot, a battery, a display and a controller, and a water level sensor is embedded and installed on the inner side of the rear lower end of the mobile base;

[0011] The water tank is provided with a collection and reflux structure, wherein the collection and reflux structure includes a filter screen, a fixing block and a baffle, and the fixing block and the filter screen are symmetrically arranged with respect to the filter screen.

[0012] Preferably, the water pump is fixedly connected to the movable base via screws, and the water pump is interconnected with the water tank, and a sealing ring is tightly fitted on the outer side of the rear end of the water pump and is adhered and fixed to the movable base.

[0013] Preferably, the front end of the water pump is threadedly connected to a water pipe, and the upper end of the water pipe is threadedly connected to a nozzle connected thereto, and a connecting plate is fixedly connected under the nozzle, and the nozzle is tilted upward and rearward.

[0014] Preferably, the outer side of the movable plate is snap-connected to the limiting plate, and the front end of the limiting plate is snap-connected to the inner side of the upper end of the movable base, and the inner side of the middle part of the front end of the limiting plate is threadedly connected to an adjusting rod, and the right side of the adjusting rod is connected to the first motor.

[0015] Preferably, a gear column is provided below the limit plate and is non-detachably connected to the movable base, and the rear end of the gear column is meshed with the movable plate, and a second motor is connected to the right side of the gear column, and the first motor and the second motor are both snap-mounted on the inner side of the upper right end of the movable base.

[0016] Preferably, a second storage slot is provided below the gear column and is opened in the mobile base, and a battery is provided in the second storage slot, and the battery is fixedly connected to the mobile base via a clamp and screws, and the display and controller are embedded and installed on the inner side of the left front upper end of the mobile base.

[0017] Preferably, the water level sensor is located below the filter screen, and a fixing block is fixedly connected to the upper side of the outer front end of the filter screen, and a baffle is provided on the rear side of the fixing block to damp the rotation and fit the filter screen.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: the concrete wall curing device for construction projects is convenient for adjusting the position of the nozzle, increasing the area for spray curing of the concrete wall, facilitating the shielding, collection, filtration and reuse of the spray water, and facilitating the sensing and display of the water volume for timely addition;

[0019] 1. A mobile base, a water tank, a first storage tank, and a water pump are provided. Since the water tank and the first storage tank are provided inside the lower end of the mobile base, the water pump is connected to the water tank under the seal of a sealing ring, and the water pump is connected to the nozzle via a water pipe, thereby facilitating water spray maintenance on the concrete wall;

[0020] 2. A nozzle, a connecting plate and a movable plate are provided. Since the connecting plate is fixed between the nozzle and the movable plate, the movable plate is externally engaged with a limit plate located in the mobile base, and the limit plate is internally threadedly connected to an adjustment rod on the right side of which the first motor is installed. A gear column meshing with the movable plate is provided below the limit plate, and a second motor is installed on the right side of the gear column. This facilitates adjustment of the position of the nozzle and increases the area of ​​spray curing of the concrete wall.

[0021] 3. Equipped with a display, controller, water level sensor and filter. The water level sensor located under the filter is embedded in the inner side of the lower rear end of the mobile base, and the display and controller are embedded in the inner side of the upper left front end of the mobile base. Therefore, it is convenient to sense and display the water level so that water can be added in time.

[0022] 4. A filter screen, a fixed block and a baffle are provided. Since a filter screen fixedly connected to the movable base is provided on the inner upper part of the water tank, a fixed block is symmetrically fixed on the upper front end of the water tank, and the rear side of the fixed block is connected to a baffle fitted with the filter screen for damping rotation, which is convenient for shielding, collecting, filtering and reusing the spray water. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the side cross-sectional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0025] Figure 3 This is a rear view structural diagram of the utility model;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the mobile base of the utility model;

[0027] Figure 5 This is a schematic diagram of the three-dimensional structure of the baffle and the fixed block connected in this utility model.

[0028] In the figure: 1. Mobile base; 2. Water tank; 3. First storage tank; 4. Water pump; 5. Sealing ring; 6. Water pipe; 7. Nozzle; 8. Connecting plate; 9. Movable plate; 10. Limit plate; 11. Adjusting rod; 12. First motor; 13. Gear column; 14. Second motor; 15. Second storage tank; 16. Battery; 17. Display; 18. Controller; 19. Water level sensor; 20. Filter; 21. Fixing block; 22. Baffle. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1-5 The utility model provides a technical solution: a concrete wall maintenance device for construction engineering, including a movable base 1, a water tank 2, a first storage tank 3, a water pump 4, a sealing ring 5, a water pipe 6, a nozzle 7, a connecting plate 8, a movable plate 9, a limit plate 10, an adjusting rod 11, a first motor 12, a gear column 13, a second motor 14, a second storage tank 15, a battery 16, a display 17, a controller 18, a water level sensor 19, a filter 20, a fixed block 21 and a baffle 22, a movable plate 9 provided on the upper middle side of the movable base 1 and a filter 20 fixedly connected to the inner side of the rear upper end of the movable base 1, a water tank 2 and a first storage tank 3 are respectively provided inside the rear lower end and the front lower end of the movable base 1, and a suction spray structure is provided in front of the water tank 2, wherein the suction spray structure includes A water pump 4, a sealing ring 5, a water pipe 6, a nozzle 7 and a connecting plate 8, and the water pump 4 is installed in the first storage slot 3, and an adjustment structure is provided under the connecting plate 8, wherein the adjustment structure includes a movable plate 9, a limit plate 10, an adjustment rod 11, a first motor 12, a gear column 13 and a second motor 14, and the movable plate 9 is glued and fixed under the connecting plate 8, and a power supply control and display structure is provided at the front end of the mobile base 1, wherein the power supply control and display structure includes a second storage slot 15, a battery 16, a display 17 and a controller 18, and a water level sensor 19 is embedded and installed on the inner side of the rear lower end of the mobile base 1, and a collection and reflux structure is provided on the water tank 2, wherein the collection and reflux structure includes a filter screen 20, a fixed block 21 and a baffle 22, and the fixed block 21 and the filter screen 20 are symmetrically arranged about the filter screen 20. Specific embodiment 1

[0032] In order to solve the problem that the existing concrete wall curing device for construction engineering in the prior art is generally inconvenient to adjust the position of the nozzle 7 during use, and it is difficult to increase the area of ​​the concrete wall spray curing, the present embodiment adopts the following technical solutions, such as Figure 1 、 Figure 2 、 Figure 3 and Figure 4 First, the device can be moved toward the concrete wall to be maintained until the rear end of the mobile base 1 is in contact with the concrete wall. Then, the battery 16 installed in the second storage groove 15 provided on the inner side of the middle of the mobile base 1 can be used to power other electrical components in the device. Then, the controller 18 embedded on the inner side of the left front upper end of the mobile base 1 can be used to control the water pump 4 installed in the first storage groove 3 on the inner side of the front lower end of the mobile base 1 to operate. The water tank 2 opened inside the lower end is connected to the mobile base 1. The outer side of the rear end of the water pump 4 is tightly fitted with a sealing ring 5 fixed to the mobile base 1, and the right end of the water pump 4 is threadedly connected to a water pipe 6 whose outer end is connected to the nozzle 7. The nozzle 7 is located at the upper rear of the mobile base 1. Therefore, through the operation of the water pump 4, it is convenient to pump the water in the water tank 2 into the water pipe 6 under the sealing performance of the sealing ring 5, and then pass it into the nozzle 7, so that it is convenient to spray it out through the nozzle 7 to perform water spray maintenance on the concrete wall.

[0033] During the water spray curing of the concrete wall, the first motor 12 and the second motor 14 embedded on the inner side of the upper right end of the mobile base 1 can be controlled by the controller 18 to operate, so that the first motor 12 and the second motor 14 respectively drive the adjusting rod 11 and the gear column 13 connected to the left side thereof to rotate. Since a connecting plate 8 and a movable plate 9 are sequentially provided under the nozzle 7, the upper and lower sides of the connecting plate 8 are respectively adhered and fixed to the nozzle 7 and the movable plate 9, and the movable plate 9 is externally engaged with the limiting plate 10, the front end of the limiting plate 10 is engaged in the mobile base 1, and the inner side of the limiting plate 10 is penetrated by an adjusting rod threadedly connected thereto. 11. A gear column 13 meshing with the movable plate 9 is provided below the limit plate 10. Therefore, through the operation of the first motor 12, it is convenient for the adjusting rod 11 to drive the limit plate 10 to move under the engagement limit of the movable base 1, so that the limit plate 10 drives the movable plate 9 to move left and right under the engagement limit of the gear column 13. Through the operation of the second motor 14, it is convenient for the gear column 13 to drive the movable plate 9 to move up and down under the engagement limit of the limit plate 10, so that the movable plate 9 drives the sprinkler head 7 to move via the connecting plate 8, so as to achieve the purpose of adjusting the position of the sprinkler head 7 and increasing the spraying and maintenance area of ​​the concrete wall. Specific embodiment 2

[0035] In order to solve the problem in the prior art that it is inconvenient to block, collect, filter and reuse the spray water, this embodiment adopts the following technical solutions, such as Figure 1 、 Figure 2 and Figure 5 Before spraying, a filter screen 20 fixedly connected to the mobile base 1 is provided on the inner upper part of the water tank 2, and a fixed block 21 is fixed to the upper side of the front outer end of the filter screen 20, and a baffle 22 attached to the filter screen 20 is connected to the rear of the fixed block 21 in a damping manner. Therefore, the baffle 22 connected to the rear of the fixed block 21 can be rotated outward so that the rear end of the baffle 22 is attached to the concrete wall to be sprayed and maintained, so that the baffle 22 can block and divert the water flowing down during the later spraying, so that the water is filtered by the filter screen 20 and collected in the mobile base 1, thereby facilitating the water to be sucked out and sprayed again. Specific embodiment three

[0037] In order to solve the problem in the prior art that it is difficult to sense and display the amount of water and inconvenience to add water in time, this embodiment adopts the following technical solutions, such as Figure 1 、 Figure 3 and Figure 4 A water level sensor 19 is provided below the filter 20 and is embedded in the mobile base 1. A display 17 is provided above the controller 18 and is embedded in the mobile base 1. Therefore, the controller 18 controls the display 17 and the water level sensor 19 to cooperate with each other, so that the display 17 and the water level sensor 19 can sense the water in the water tank 2 and display the water volume respectively, so as to facilitate the operator to add water in time. The electrical components contained above are all existing technologies and will not be described in detail here.

[0038] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. The standard parts used in this utility model can be purchased from the market. Special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art. They will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A concrete wall curing device for construction engineering, comprising: A movable base (1), a movable plate (9) provided on the upper middle side of the movable base (1), and a filter screen (20) fixedly connected to the inner side of the upper rear end of the movable base (1); It is characterized by further comprising: A water tank (2) and a first storage tank (3) are respectively provided inside the rear lower end and the front lower end of the movable base (1), and a suction spray structure is provided in front of the water tank (2), wherein the suction spray structure includes a water pump (4), a sealing ring (5), a water pipe (6), a nozzle (7) and a connecting plate (8), and the water pump (4) is installed in the first storage tank (3); An adjustment structure is provided under the connecting plate (8), wherein the adjustment structure includes a movable plate (9), a limit plate (10), an adjustment rod (11), a first motor (12), a gear column (13) and a second motor (14), and the movable plate (9) is glued and fixed under the connecting plate (8); The front end of the mobile base (1) is provided with a power supply control and display structure, wherein the power supply control and display structure includes a second storage slot (15), a battery (16), a display (17) and a controller (18), and a water level sensor (19) is embedded and installed on the inner side of the rear lower end of the mobile base (1); The water tank (2) is provided with a collection and reflux structure, wherein the collection and reflux structure comprises a filter screen (20), a fixing block (21) and a baffle (22), and the fixing block (21) and the filter screen (20) are both symmetrically arranged with respect to the filter screen (20).

2. A concrete wall curing device for construction engineering according to claim 1, characterized in that: The water pump (4) is fixedly connected to the movable base (1) via screws, and the water pump (4) is interconnected with the water tank (2). A sealing ring (5) is tightly fitted on the outer side of the rear end of the water pump (4) and is fixedly attached to the movable base (1).

3. The concrete wall curing device for construction engineering according to claim 1, characterized in that: The front end of the water pump (4) is threadedly connected to a water pipe (6), and the upper end of the water pipe (6) is threadedly connected to a nozzle (7) in communication therewith, and a connecting plate (8) is fixedly connected below the nozzle (7), and the nozzle (7) is tilted upward and backward.

4. The concrete wall curing device for construction engineering according to claim 1, characterized in that: The outer side of the movable plate (9) is snap-connected to the limiting plate (10), and the front end of the limiting plate (10) is snap-connected to the inner side of the upper end of the movable base (1), and the inner side of the middle part of the front end of the limiting plate (10) is threadedly connected to the adjusting rod (11), and the right side of the adjusting rod (11) is connected to the first motor (12).

5. The concrete wall curing device for construction engineering according to claim 1, characterized in that: A gear column (13) is provided below the limit plate (10) and is non-detachably connected to the movable base (1), and the rear end of the gear column (13) is meshedly connected to the movable plate (9), and the right side of the gear column (13) is connected to the second motor (14), and the first motor (12) and the second motor (14) are both snap-fitted and installed on the inner side of the upper right end of the movable base (1).

6. The concrete wall curing device for construction engineering according to claim 1, characterized in that: A second storage slot (15) is provided below the gear column (13) and is opened in the mobile base (1). A battery (16) is provided in the second storage slot (15). The battery (16) is fixedly connected to the mobile base (1) via a clamp and screws. The display (17) and the controller (18) are embedded and installed on the inner side of the upper left front end of the mobile base (1).

7. The concrete wall curing device for construction engineering according to claim 1, characterized in that: The water level sensor (19) is located below the filter screen (20), and a fixed block (21) is fixedly connected to the upper side of the outer front end of the filter screen (20), and a baffle (22) is provided on the rear side of the fixed block (21) for damping rotation and is arranged in contact with the filter screen (20).

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