Water spraying maintenance device for building construction

Abstract

The utility model relates to a water spraying maintenance device for building construction. The utility model is applicable to the technical field of constructional engineering. According to the technical scheme, the water spraying maintenance device for building construction is characterized by being provided with a base, moving wheels are installed at the bottom of the base, a storage barrel used for storing water is arranged on the base, a rotating disc is installed on the storage barrel, a water pump is installed on the rotating disc, the water inlet end of the water pump is connected with a water inlet pipe, and the water outlet end of the water pump is connected with a water outlet pipe. The water inlet pipe can extend into the storage barrel, the water outlet end of the water pump is connected with a water outlet pipe, a spray head is installed at the end of the water outlet pipe, a clamping mechanism capable of clamping the storage barrel is arranged on the base, a push handle is installed on the base, and a first driving mechanism capable of driving the rotating disc to rotate is arranged between the push handle and the rotating disc. In this way, when operating the push handle to push the base, a worker can conveniently operate the first driving mechanism and drive the rotary disc to rotate, so that the direction of the spray head on the rotary disc is adjusted, and water is conveniently and evenly sprayed to a construction site.

Description

Technical Field

[0001] The utility model relates to a water spraying and curing device for building construction, which is applicable to the technical field of building engineering. Background Technique

[0002] A water spraying and curing device is a device used to spray water onto the surface of a foundation during building construction. When using the water spraying and curing device, the storage cylinder is driven to move by a vehicle frame, and then a water pump is used to transport the water inside the storage cylinder to the position of a nozzle through a connecting pipe, and then the water is sprayed onto the surface of the low foundation through the nozzle, which can avoid the occurrence of cracks in the concrete foundation due to heat to a certain extent.

[0003] The inventor found in daily work that there are still at least the following problems with the curing equipment: when using the water spraying and curing device, the storage cylinder is driven to move by a vehicle frame, and then a water pump is used to transport the water inside the storage cylinder to the position of a nozzle through a connecting pipe, and then the water is sprayed onto the surface of the low foundation through the nozzle. In actual use, if the nozzle is fixedly connected to the storage barrel, when the angle of the nozzle needs to be adjusted, the position of the nozzle needs to be adjusted by rotating the base, which results in a relatively small spraying range of the nozzle to a certain extent. At the same time, when a person pushes the base, the base also needs to be rotated, increasing the labor cost; if the nozzle is connected to the storage barrel through a hose, another person needs to hold the hose to adjust the spraying direction of the nozzle, which also increases the labor cost. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is: to solve the above technical problems, the utility model provides a water spraying and curing device for building construction.

[0005] The technical solution adopted by the utility model is: a water spraying and curing device for building construction, characterized in that: it has a base, moving wheels are installed at the bottom position of the base, a storage barrel for storing water is arranged on the base, a turntable is installed on the storage barrel, a water pump is installed on the turntable, the water inlet end of the water pump is connected with a water inlet pipe, the water inlet pipe can extend into the storage barrel, the water outlet end of the water pump is connected with a water outlet pipe, a nozzle is installed at the end of the water outlet pipe, a clamping mechanism capable of clamping the storage barrel is arranged on the base, a push handle is installed on the base, and a first driving mechanism capable of driving the turntable to rotate is arranged between the push handle and the turntable. In this way, when a person operates the push handle to push the base, it is convenient for the person to operate the first driving mechanism and drive the turntable to rotate, so as to adjust the direction of the nozzle on the turntable, and thus it is convenient to spray water evenly on the construction site.

[0006] The first driving mechanism has a telescopic rod disposed between the turntable and the push handle. One end of the telescopic rod is fixedly connected to the turntable, and the telescopic rod can rotate with the turntable. A sliding frame is provided on the push plate. The telescopic rod passes through the sliding frame and is slidably engaged with the sliding frame. A chute is formed on the side wall of the sliding frame along the length direction of the sliding frame, and a slider slidably engaged with the chute is installed on the telescopic rod. Thus, when an operator operates the telescopic rod, the telescopic rod can be driven to move within the sliding frame under the cooperation of the slider and the chute on the telescopic rod and the cooperation between the telescopic rod and the sliding frame. Since the telescopic rod is fixedly connected to the turntable, when the telescopic rod moves within the sliding frame, the telescopic rod can drive the turntable to rotate, thereby adjusting the spraying direction of the nozzle.

[0007] The telescopic rod has a connecting rod and a connecting sleeve. The connecting rod is installed within the connecting sleeve, and the connecting rod and the connecting sleeve can slide relative to each other. A first spring is connected between the connecting rod and the connecting sleeve. Thus, when an operator operates the telescopic rod such that the slider on the telescopic rod moves within the chute, the distance between the slider on the telescopic rod and the center of the turntable changes, and the telescopic rod can adapt to this change. The first spring connected between the connecting rod and the connecting sleeve can not only enhance the connection strength between the connecting rod and the connecting sleeve and prevent the connecting rod from falling out of the connecting sleeve, but also assist in the reset of the telescopic rod.

[0008] A rubber strip is placed along the length of the sliding frame on the push handle, and a bolt is threadedly engaged at a position corresponding to the rubber strip on the telescopic rod. When the bolt is threadedly engaged with the telescopic rod, it can contact the rubber strip. Thus, when an operator operates the telescopic rod to rotate the turntable to a corresponding position, it is convenient to fix the spraying direction of the nozzle on the turntable by tightening the bolt so that the bolt contacts the rubber strip and through the friction between the bolt and the rubber strip.

[0009] The clamping mechanism has sliding plates installed on both sides of the base. Installation grooves are formed on the side walls on both sides of the base, and the two sliding plates are respectively slidably installed in the installation grooves on both sides. Clamping blocks cooperating with the storage barrel are installed on both sliding plates. A second driving mechanism capable of synchronously driving the two sliding plates to move towards each other is provided within the base, and a locking mechanism for locking the storage barrel is provided on the clamping blocks. Thus, after the storage barrel is placed on the base, the second driving mechanism drives the two sliding plates to move towards each other, and the storage barrel is clamped by the clamping blocks on the sliding plates; after the storage barrel is clamped by the clamping blocks, the locking mechanism locks the storage barrel to prevent the storage barrel from falling off the base.

[0010] The second driving mechanism has a first threaded rod installed within the base. The thread directions at both ends of the first threaded rod are opposite, and the two ends of the first threaded rod are respectively threadedly engaged with the sliding plates on both sides of the base. Thus, when the first threaded rod rotates, both sliding plates are threadedly engaged with the first threaded rod and move towards each other or in opposite directions under the opposite thread directions of the first threaded rod.

[0011] A first handle is installed at the end position where the first threaded rod extends out of the sliding plate. In this way, it is convenient for personnel to drive the first threaded rod to rotate by operating the first handle.

[0012] The locking mechanism has a limiting frame installed on the clamping plate along the vertical direction. A sliding strip arranged along the vertical direction is provided inside the limiting frame. The sliding strip is in sliding fit with the limiting frame. A clamping plate capable of cooperating with the top end of the storage barrel is installed at the end of the sliding strip extending out of the limiting frame. A limiting plate is installed at the end of the sliding strip extending into the limiting frame. A second threaded rod is installed in the limiting frame along the length direction of the sliding strip. The second threaded rod penetrates through the limiting plate and is in threaded fit with the limiting plate. In this way, after the storage barrel is clamped by the clamping mechanism, by rotating the second threaded rod, the sliding strip and the clamping plate on the sliding strip move into the limiting frame until the clamping plate cooperates with the base to clamp the storage barrel, further clamping the storage barrel.

[0013] A second handle is installed at the end position where the second threaded rod extends out of the limiting frame. In this way, it is convenient for personnel to drive the second threaded rod to rotate by operating the second handle.

[0014] An opening is provided at the top of the storage barrel. A connecting cover is provided at the opening position of the storage barrel. The turntable is installed on the connecting cover. In this way, it is convenient for personnel to open the connecting cover and store water in the storage barrel.

[0015] The beneficial effects of the present utility model are as follows: The present utility model is provided with a clamping mechanism on the base. After the storage barrel is placed on the base, by operating the first handle to drive the first threaded rod to rotate, the two sliding plates move towards each other, and the storage barrel is clamped by the clamping blocks on the sliding plates, realizing clamping in the horizontal direction; by operating the second handle to drive the second threaded rod to rotate, the sliding strip moves towards the base in the limiting frame, and the clamping plate on the sliding strip cooperates with the base to realize clamping in the vertical direction; the present utility model is provided with a turntable at the top of the storage barrel, and a water pump is installed on the turntable, which is convenient for spraying the stored water in the storage barrel through the water pump and the nozzle connected to the water pump and for maintaining the site. The present utility model is provided with a first driving mechanism between the push plate for pushing the base to move and the turntable. When personnel operate the push plate to push the base to move, by operating the telescopic rod, under the action of the telescopic rod sliding with the sliding frame and the slider on the telescopic rod sliding with the sliding groove, the telescopic rod drives the turntable to rotate, thereby adjusting the spraying direction of the nozzle. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of a spraying device for building foundation maintenance proposed by the present utility model;

[0017] Figure 2 is a three-dimensional structural schematic diagram of a novel connecting rod proposed by the present utility model;

[0018] Figure 3 Schematic perspective view of the novel cylinder proposed by the present utility model;

[0019] Figure 4 Schematic perspective view of the novel sliding plate proposed by the present utility model.

[0020] Legend: 1. Base; 2. Push handle; 3. Storage barrel; 4. Connection cover; 5. Water outlet pipe; 6. Water pump; 7. Sprinkler head; 8. Turntable; 9. Water inlet pipe; 10. First driving mechanism; 10-1. Telescopic rod; 10-2. Sliding frame; 10-3. Chute; 10-4. Slide block; 10-5. Bolt; 10-6. Rubber strip; 10-7. Connecting rod; 10-8. Connecting sleeve; 10-9. First spring; 11. Clamping mechanism; 11-1. Sliding plate; 11-2. Clamping block; 11-3. First threaded rod; 11-4. First handle; 12. Locking mechanism; 12-1. Limit frame; 12-2. Sliding strip; 12-3. Clamping plate; 12-4. Limit plate; 12-5. Second threaded rod; 13. Movable wheel. Specific embodiments

[0021] The present utility model will be further described in detail below with reference to the accompanying drawings and through embodiments. The following embodiments are explanations of the present utility model, and the present utility model is not limited to the following embodiments.

[0022] This embodiment is a water spraying and curing device for building construction, which has a base 1. Movable wheels 13 are provided at the bottom of the base 1, and a push handle 2 for facilitating personnel to push the base 1 is provided on the base 1. A storage barrel 3 can be placed on the base 1, and a clamping mechanism 11 for clamping the storage barrel 3 is provided on the base 1. An opening is provided at the top of the storage barrel 3, and a connection cover 4 is provided at the opening position of the storage barrel 3, so that it is convenient for personnel to open the connection cover 4 and store water in the storage barrel 3. A rotatable turntable 8 is installed on the connection cover 4, a water pump 6 is installed on the turntable 8, the water inlet end of the water pump 6 is connected to a water inlet pipe 9, the water inlet pipe 9 can extend into the storage barrel 3, the water outlet end of the water pump 6 is connected to a water outlet pipe 5, and a sprinkler head 7 is installed at the end of the water outlet pipe 5. In this way, the water pump 6 can spray the water in the storage barrel 3 through the sprinkler head 7 for curing.

[0023] In this embodiment, the clamping mechanism 11 has sliding plates 11-1 installed on both sides of the base 1. Installation grooves are formed on the side walls of both sides of the base 1. The two sliding plates 11-1 are respectively slidably installed in the installation grooves on both sides. Clamping blocks 11-2 that cooperate with the storage barrel 3 are installed on both sliding plates 11-1. A first threaded rod 11-3 is arranged in the base 1. The thread directions of the two ends of the first threaded rod 11-3 are opposite. The two ends of the first threaded rod 11-3 are respectively in threaded cooperation with the sliding plates 11-1 on both sides of the base 1. A first handle 11-4 is installed at the end of the first threaded rod 11-3 extending outside the sliding plate 11-1. In this way, after the storage barrel 3 is placed on the base 1, it is convenient for personnel to rotate the first threaded rod 11-3 by operating the first handle 11-4, so as to drive the two sliding plates 11-1 to move towards each other and clamp the storage barrel 3 by the clamping blocks 11-2 on the sliding plates 11-1, realizing the clamping of the storage barrel 3 in the horizontal direction.

[0024] Furthermore, a locking mechanism 12 is provided on the clamping block 11-2. The locking mechanism 12 has a limiting frame 12-1 installed on the clamping plate 12-3 in the vertical direction. A sliding bar 12-2 arranged in the vertical direction is arranged in the limiting frame 12-1. The sliding bar 12-2 is slidably matched with the limiting frame 12-1. A clamping plate 12-3 capable of cooperating with the top of the storage barrel 3 is installed at the end of the sliding bar 12-2 extending outside the limiting frame 12-1. A limiting plate 12-4 is installed at the end of the sliding bar 12-2 extending into the limiting frame 12-1. A second threaded rod 12-5 is installed in the limiting frame 12-1 along the length direction of the sliding bar 12-2. The second threaded rod 12-5 penetrates through the limiting plate 12-4 and is in threaded cooperation with the limiting plate 12-4. A second handle is installed at the end of the second threaded rod 12-5 extending outside the limiting frame 12-1. In this way, after the storage barrel 3 is clamped by the clamping block 11-2, personnel rotate the second threaded rod 12-5 by operating the second handle and drive the sliding bar 12-2 in the limiting frame 12-1 to move towards the base 1, so that the clamping plate 12-3 on the sliding bar 12-2 cooperates with the base 1 to clamp the storage barrel 3 in the vertical direction.

[0025] In this embodiment, a first driving mechanism 10 capable of driving the turntable 8 to rotate is provided between the turntable 8 and the push handle 2. Among them, the first driving mechanism 10 has a telescopic rod 10-1 arranged between the turntable 8 and the push handle 2. The telescopic rod 10-1 has a connecting rod 10-7 and a connecting sleeve 10-8. The connecting rod 10-7 is installed in the connecting sleeve 10-8, and the connecting rod 10-7 and the connecting sleeve 10-8 can slide relative to each other. A first spring 10-9 is connected between the connecting rod 10-7 and the connecting sleeve 10-8. One end of the telescopic rod 10-1 is fixedly connected to the turntable 8, and the telescopic rod 10-1 can rotate with the turntable 8. A sliding frame 10-2 is provided on the push plate. The telescopic rod 10-1 passes through the sliding frame 10-2 and the telescopic rod 10-1 is in sliding fit with the sliding frame 10-2. A chute 10-3 arranged along the length direction of the sliding frame 10-2 is made on the side wall of the sliding frame 10-2. A slider 10-4 in sliding fit with the chute 10-3 is installed on the telescopic rod 10-1. Thus, when a person operates the telescopic rod 10-1, under the cooperation of the slider 10-4 on the telescopic rod 10-1 and the chute 10-3 and the cooperation of the telescopic rod 10-1 and the sliding frame 10-2, the telescopic rod 10-1 can be driven to move in the sliding frame 10-2. Since the telescopic rod 10-1 is fixedly connected to the turntable 8, when the telescopic rod 10-1 moves in the sliding frame 10-2, the telescopic rod 10-1 can drive the turntable 8 to rotate, thereby adjusting the spraying direction of the nozzle 7. And when a person operates the telescopic rod 10-1 to make the slider 10-4 on the telescopic rod 10-1 move in the chute 10-3, the distance between the slider 10-4 on the telescopic rod 10-1 and the center of the turntable 8 is changing. The telescopic function of the telescopic rod 10-1 can adapt to this change. The first spring 10-9 connected between the connecting rod 10-7 and the connecting sleeve 10-8 can not only enhance the connection strength between the connecting rod 10-7 and the connecting sleeve 10-8 and prevent the connecting rod 10-7 from falling off the connecting sleeve 10-8, but also play a role in assisting the reset of the telescopic rod 10-1.

[0026] Further, a rubber strip 10-6 is placed along the length of the sliding frame 10-2 on the push handle 2. A bolt 10-5 is threadedly fitted and installed at a position corresponding to the rubber strip 10-6 on the telescopic rod 10-1. When the bolt 10-5 is threadedly fitted with the telescopic rod 10-1, it can contact the rubber strip 10-6. Thus, when a person operates the telescopic rod 10-1 to rotate the turntable 8 to a corresponding position, it is convenient to make the bolt 10-5 contact the rubber strip 10-6 by tightening the bolt 10-5, and the spraying direction of the nozzle 7 on the turntable 8 is fixed by the friction between the bolt 10-5 and the rubber strip 10-6.

[0027] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, making equivalent substitutions or changes should be covered within the protection scope of the present utility model.

Claims

1. A water spraying maintenance device for building construction, characterized in that: The invention comprises a base (1), a moving wheel (13) is installed at the bottom of the base (1), a storage bucket (3) for storing water is arranged on the base (1), a rotating disk (8) is installed on the storage bucket (3), a water pump (6) is installed on the rotating disk (8), a water inlet end of the water pump (6) is connected to a water inlet pipe (9), the water inlet pipe (9) can extend into the storage bucket (3), a water outlet end of the water pump (6) is connected to a water outlet pipe (5), a nozzle (7) is installed at the end of the water outlet pipe (5), a clamping mechanism (11) capable of clamping the storage bucket (3) is arranged on the base (1), a push handle (2) is installed on the base (1), and a first driving mechanism (10) capable of driving the rotating disk (8) to rotate is arranged between the push handle (2) and the rotating disk (8).

2. A water spray curing device for building construction according to claim 1, characterized in that: The first driving mechanism (10) comprises a telescopic rod (10-1) arranged between the turntable (8) and the push handle (2), one end of the telescopic rod (10-1) is fixedly connected to the turntable (8), and the telescopic rod (10-1) can rotate with the turntable (8); a sliding frame (10-2) is arranged on the push plate, the telescopic rod (10-1) passes through the sliding frame (10-2) and the telescopic rod (10-1) and the sliding frame (10-2) are slidably matched; a sliding groove (10-3) arranged along the length direction of the sliding frame (10-2) is formed on the side wall of the sliding frame (10-2); and a sliding block (10-4) slidably matched with the sliding groove (10-3) is installed on the telescopic rod (10-1).

3. A water spray curing device for building construction according to claim 2, characterized in that: The telescopic rod (10-1) comprises a connecting rod (10-7) and a connecting sleeve (10-8); the connecting rod (10-7) is installed in the connecting sleeve (10-8); the connecting rod (10-7) and the connecting sleeve (10-8) can slide relative to each other; and a first spring (10-9) is connected between the connecting rod (10-7) and the connecting sleeve (10-8).

4. A water spraying maintenance device for building construction according to claim 2, characterized in that: A rubber strip (10-6) is arranged on the push handle (2) along the length of the sliding frame (10-2), and a bolt (10-5) is threadedly mounted at a position corresponding to the rubber strip (10-6) on the telescopic rod (10-1), and the bolt (10-5) can contact the rubber strip (10-6) when threadedly engaging with the telescopic rod (10-1).

5. A water spray curing device for building construction according to claim 1, characterized in that: The clamping mechanism (11) comprises sliding plates (11-1) mounted on both sides of the base (1), and mounting grooves are formed on both side walls of the base (1). The two sliding plates (11-1) are respectively slidably mounted in the mounting grooves on both sides, and clamping blocks (11-2) matched with the storage barrel (3) are mounted on the two sliding plates (11-1). A second driving mechanism capable of synchronously driving the two sliding plates (11-1) to move toward each other is arranged in the base (1), and a locking mechanism (12) for locking the storage barrel (3) is arranged on the clamping block (11-2).

6. A water spray curing device for building construction according to claim 5, characterized in that: The second driving mechanism comprises a first threaded rod (11-3) installed in the base (1), the threads at both ends of the first threaded rod (11-3) having opposite rotation directions, and the two ends of the first threaded rod (11-3) are respectively threadedly matched with the sliding plates (11-1) at both sides of the base (1).

7. A water spraying maintenance device for building construction according to claim 6, characterized in that: A first handle (11-4) is installed at the end of the first threaded rod (11-3) extending outside the sliding plate (11-1).

8. A water spray curing device for building construction according to claim 5, characterized in that: The locking mechanism (12) comprises a limit frame (12-1) mounted on a clamping plate (12-3) in a vertical direction, a sliding bar (12-2) arranged in a vertical direction is arranged in the limit frame (12-1), the sliding bar (12-2) and the limit frame (12-1) are slidably matched, the end of the sliding bar (12-2) extending out of the limit frame (12-1) is mounted with a clamping plate (12-3) capable of matching with the top of the storage barrel (3), the end of the sliding bar (12-2) extending into the limit frame (12-1) is mounted with a limit plate (12-4), a second threaded rod (12-5) is mounted in the limit frame (12-1) along the length direction of the sliding bar (12-2), the second threaded rod (12-5) passes through the limit plate (12-4) and is threadably matched with the limit plate (12-4).

9. A water spray curing device for building construction according to claim 8, characterized in that: A second handle is installed at the end position of the second threaded rod (12-5) extending outside the limiting frame (12-1).

10. A water spray curing device for building construction according to claim 1, characterized in that: The top of the storage barrel (3) is provided with an opening, a connecting cover (4) is provided at the opening position of the storage barrel (3), and the rotating disk (8) is mounted on the connecting cover (4).

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