Water storage barrel for building engineering construction

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a water storage barrel for constructional engineering construction. Comprising a water storage barrel body and an opening protection box; a protection assembly is rotationally installed on the left side of the open protection box, first supporting assemblies are fixedly installed on the front side and the rear side of the open protection box, and a first limiting assembly is fixedly installed on the outer surface of the bottom end of the open protection box. A metering assembly is slidably mounted in the water storage barrel body, a first positioning assembly is fixedly mounted in the water storage barrel body, second positioning assemblies are slidably mounted on the front side and the rear side of the open protection box jointly, and second supporting assemblies are fixedly mounted on the front side and the rear side of the open protection box. A second threaded groove and a water-saving long hole are formed in the inner bottom wall of the open protection box, positioning grooves are formed in the front inner side wall and the rear inner side wall of the water-saving long hole, and an auxiliary water using assembly is movably installed in the water-saving long hole. The technical problems that the service life is short and the water consumption is inconvenient to check in real time are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a water storage bucket for construction engineering. Background Art

[0002] Construction project construction refers to the process of turning various lines on the design drawings into physical objects at designated locations. In the process of construction projects on construction sites, water is often needed to make concrete, etc. Because not all construction sites have access to tap water, water must be stored on construction sites without tap water. Therefore, a water storage barrel for construction project construction is needed.

[0003] For this purpose, a Chinese patent with announcement number CN212048557U discloses a water storage barrel for construction engineering, including a barrel body with four rollers installed, a water pipe connected to the barrel body, a piston arranged in the barrel body, a sleeve connected to the barrel body, a telescopic rod arranged in the sleeve, one end of the telescopic rod is connected to the piston, and a handle is arranged at the other end of the telescopic rod. The water storage barrel for construction engineering can store a lot of water and is easy to move. It can also provide water to high buildings on the ground, and is very convenient to use.

[0004] However, in this patent, after using it to store water, when it is placed on a construction site without running water, due to the harsh environment on the construction site, it will be exposed to wind, sun and rain. Under long-term exposure, this may cause it to be damaged and shorten its service life. In addition, in this patent, after using it to store water, when the water stored inside it needs to be used, since it does not check the water consumption in real time, it does not have the function of checking the water consumption in real time, which increases the difficulty of checking the water consumption in real time. Utility Model Content

[0005] The utility model provides a water storage bucket for construction engineering to solve the problems of short service life and inconvenience in real-time viewing of water consumption in the prior art, which can extend the service life and facilitate real-time viewing of water consumption.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water storage barrel for construction engineering, comprising a water storage barrel body and an open protection box, the top of the water storage barrel body is fixedly installed on the inner top wall of the open protection box, the bottom of the water storage barrel body is fixedly installed on the inner bottom wall of the open protection box, an inlet pipe is fixedly installed inside the top barrel body of the water storage barrel body, the inner thread of the water inlet pipe is connected with a first closing plug, an outlet pipe is fixedly installed inside the bottom barrel body of the water storage barrel body, the inner thread of the water outlet pipe is connected with a second closing plug, and a circular support leg is fixedly installed on the bottom of the open protection box; a first threaded groove is provided on the top of the open protection box, a protection component for protecting the water storage barrel body is rotatably installed on the left side of the open protection box, and the front side and A first supporting component for supporting the protection component is fixedly installed on the rear side, and a first limiting component of the limiting protection component is fixedly installed on the outer surface of the bottom end of the opening protection box; a metering component for real-time measuring of water consumption is slidably installed inside the water storage barrel body, a first positioning component for positioning the metering component is fixedly installed inside the water storage barrel body, a second positioning component for positioning the metering component is slidably installed on the front and rear sides of the opening protection box, a second supporting component supporting the second positioning component is fixedly installed on the front and rear sides of the opening protection box, a second threaded groove and a water-saving long hole are respectively provided on the inner bottom wall of the opening protection box, a positioning groove is provided on the front inner side wall and the rear inner side wall of the water-saving long hole, and an auxiliary water use component for auxiliary water use is movably installed inside the water-saving long hole.

[0007] Furthermore, the protection assembly includes a protection plate, which is rotatably installed on the left side of the open protection box. A handle and a support pole are fixedly installed on the front side of the protection plate, and the internal thread of the support pole is connected to the first screw.

[0008] Furthermore, the first supporting assembly includes two L-shaped plates, the front side of one L-shaped plate is fixedly installed on the rear side of the open protective box, and the rear side of the other L-shaped plate is fixedly installed on the front side of the open protective box. Both L-shaped plates are rotatably connected to the protective plate. A fourth threaded groove is provided on the left side of the L-shaped plate located on the front side of the open protective box, and a first supporting shaft is fixedly connected between the two L-shaped plates, and the first supporting shaft is rotatably connected to the protective plate.

[0009] Furthermore, the first limiting assembly includes a first door-shaped rod, which is fixedly installed on the outer surface of the bottom end of the open protective box, a third threaded groove is opened on the left side of the rear end of the first door-shaped rod, a second support shaft is fixedly connected to the left side of the front end of the first door-shaped rod, the left end of the second support shaft is fixedly connected to the limiting column, the outer surface of the second support shaft and the right side of the limiting column are rotatably connected to the limiting long rod, the limiting long rod is movably connected to the protective plate, the limiting long rod is rotatably connected to the first door-shaped rod, the top of the first door-shaped rod is fixedly installed on the bottom of the L-shaped plate, and the internal thread of the limiting long rod is connected to the third screw.

[0010] Furthermore, the metering component includes a foam plastic disk, which is slidably installed inside the water storage barrel body. A plurality of constant pressure holes are opened inside the foam plastic disk. A water scale is fixedly connected to the top of the foam plastic disk. Scale values ​​are engraved on the front and rear sides of the water scale. The water scale is respectively slidably installed inside the barrel body of the water storage barrel body and inside the box body of the opening protection box.

[0011] Furthermore, the first positioning assembly includes four support columns, and the four support columns are all fixedly installed inside the water storage barrel body, and the four support columns are all slidably connected to the foam plastic disk.

[0012] Furthermore, the second positioning assembly includes a second door-shaped rod, which is slidably installed on the front and rear sides of the opening protection box respectively, the second door-shaped rod is slidably connected to the L-shaped plate, the inner top wall of the second door-shaped rod is fixedly connected to the top of the water scale, and the left side and right side of the bottom end of the second door-shaped rod are fixedly connected to the limiting vertical plate.

[0013] Furthermore, the second supporting assembly includes two door-shaped plates, the front side of one door-shaped plate is fixedly installed on the rear side of the opening protection box, the rear side of the other door-shaped plate is fixedly installed on the front side of the opening protection box, the top left side of the door-shaped plate is fixedly installed on the inner top wall of the L-shaped plate, the bottom of the door-shaped plate is fixedly installed on the top of the first door-shaped rod, and the door-shaped plates are slidably connected to the second door-shaped rod and the limiting vertical plate respectively.

[0014] Furthermore, the auxiliary water use component includes a sealing plate, which is movably installed inside the water-saving long hole. The front and rear sides of the sealing plate are fixedly connected with positioning columns, which are movably installed inside the positioning groove. The top of the sealing plate is fixedly connected with a supporting long rod, and the internal thread of the supporting long rod is connected with a second screw, which is threadedly connected to the second thread groove.

[0015] The working principle and the use principle of the utility model are as follows: in the process of using the device, the device can be supported by the arrangement of the circular supporting legs, the water can be stored in the device by the arrangement of the water storage barrel body, the water to be stored can be added to the device by the arrangement of the water inlet pipe and the first closing plug, the water stored in the device can be discharged by the arrangement of the water outlet pipe and the second closing plug, and after the device is used to store water, when the device is placed on a construction site without running water, the device can be protected to avoid being exposed to wind, sun and rain for a long time by the arrangement of the opening protection box, the protection assembly, the first support assembly and the first limit assembly. And damage occurs, so that the service life of the device can be avoided from being shortened due to damage, so that the service life of the device can be extended, and in the process of using the device, through the setting of the auxiliary water use component, when the water stored in the device needs to be used, the water stored in the device can be conveniently accessed, and through the setting of the metering component, the first positioning component, the second positioning component and the second supporting component, after using the device to store water, when the water stored in the device needs to be used, the water consumption can be checked in real time by the device, so that the device can avoid the difficulty of checking the water consumption in real time due to the lack of the function of checking the water consumption in real time, so that the device can conveniently check the water consumption in real time.

[0016] The beneficial technical effects of the utility model are:

[0017] By setting the circular support legs, the device can be supported, by setting the water storage barrel body, water can be stored inside the device, by setting the water inlet pipe and the first closing plug, the water to be stored can be added to the device, by setting the water outlet pipe and the second closing plug, the water stored in the device can be discharged, by setting the opening protection box, the protection component, the first support component and the first limit component, the device can be protected and the service life of the device can be extended, and by setting the auxiliary water use component, the water stored in the device can be conveniently accessed, and by setting the metering component, the first positioning component, the second positioning component and the second support component, the device can conveniently check the water consumption in real time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objectives and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings.

[0019] Figure 1 It is a frontal stereoscopic schematic diagram of the utility model.

[0020] Figure 2 It is a three-dimensional schematic diagram of an L-shaped plate of the utility model.

[0021] Figure 3It is a three-dimensional schematic diagram of the limiting long rod of the utility model.

[0022] Figure 4 It is a three-dimensional schematic diagram of the protective plate of the utility model.

[0023] Figure 5 It is a three-dimensional schematic diagram of the water storage barrel body of the utility model.

[0024] Figure 6 It is a three-dimensional schematic diagram of a foam plastic plate of the utility model.

[0025] Figure 7 It is a front cross-sectional schematic diagram of the utility model.

[0026] Explanation of the numbers in the figure: 1. protective plate; 2. supporting upright; 3. fourth threaded groove; 4. first screw; 5. handle; 6. L-shaped plate; 7. third screw; 8. limiting long rod; 9. limiting column; 10. first door-shaped rod; 11. circular support leg; 12. door-shaped plate; 13. second door-shaped rod; 14. opening protection box; 15. first supporting shaft; 16. second supporting shaft; 17. third threaded groove; 18. second screw; 19. supporting long rod; 20. positioning column; 21. sealing plate; 22. second closing plug; 23. water outlet pipe; 24. water storage barrel body; 25. first closing plug; 26. water inlet pipe; 27. water gauge; 28. limiting upright; 29. ​​positioning groove; 30. water-saving long hole; 31. foam plastic plate; 32. constant pressure hole; 33. supporting column; 34. first threaded groove; 35. second threaded groove. DETAILED DESCRIPTION

[0027] The utility model of a water storage bucket for construction engineering construction is further described below in conjunction with the accompanying drawings and specific embodiments.

[0028] like Figures 1 to 7As shown: A water storage barrel for construction engineering, comprising a water storage barrel body 24, an open protection box 14, a protection plate 1, two L-shaped plates 6 and a first door-shaped rod 10, a water inlet pipe 26 is fixedly installed inside the top barrel body of the water storage barrel body 24, and the inner thread of the water inlet pipe 26 is connected with a first closing plug 25, a water outlet pipe 23 is fixedly installed inside the bottom barrel body of the water storage barrel body 24, and the inner thread of the water outlet pipe 23 is connected with a second closing plug 22, a circular support leg 11 is fixedly installed at the bottom of the open protection box 14, a first thread groove 34 is opened on the top of the open protection box 14, and the front side of the protection plate 1 is fixedly installed There are a handle 5 and a support rod 2, the internal thread of the support rod 2 is connected with a first screw rod 4, the first screw rod 4 is threadedly connected with a first thread groove 34, the front side of an L-shaped plate 6 is fixedly installed on the rear side of the opening protection box 14, the rear side of another L-shaped plate 6 is fixedly installed on the front side of the opening protection box 14, the left side of the L-shaped plate 6 located on the front side of the opening protection box 14 is provided with a fourth thread groove 3, a first support shaft 15 is fixedly connected between the two L-shaped plates 6, a third thread groove 17 is provided on the left side of the rear end of the first door-shaped rod 10, a second support shaft 16 is fixedly connected to the left side of the front end of the first door-shaped rod 10, and the second support shaft The left end of the second support shaft 16 is fixedly connected to the limiting column 9, the outer surface of the second support shaft 16 and the right side of the limiting column 9 are rotatably connected to the limiting long rod 8, the inner thread of the limiting long rod 8 is connected to the third screw rod 7, and the third screw rod 7 is respectively threadedly connected to the third thread groove 17 and the fourth thread groove 3. The device can be supported by the arrangement of the circular support leg 11, and the water storage barrel body 24 can be arranged so that water can be stored inside the device. The water inlet pipe 26 and the first closing plug 25 can be arranged so that the water to be stored can be added inside the device. The water outlet pipe 23 and the second closing plug 22 can be arranged so that the inside of the device can be filled with water to be stored. The stored water can be discharged. By setting the opening protection box 14, the protection component, the first support component and the first limit component, the protection component can protect the water storage barrel body 24, the first support component can support the protection component, and the first limit component can limit the protection component. After using the device to store water, when the device is placed on a construction site without running water, the device can be protected, so that the device can avoid damage due to long-term exposure to wind, sun and rain, so that the service life of the device can be avoided from being shortened due to damage, and the service life of the device can be extended.

[0029] When in use, the circular support leg 11 can support the device. When the device is not in use, the first closing plug 25 is threadedly connected to the water inlet pipe 26 and the water inlet pipe 26 is in a closed state, the second closing plug 22 is threadedly connected to the water outlet pipe 23 and the water outlet pipe 23 is in a closed state, the foam plastic disk 31 is located at the bottom of the water storage barrel body 24 and the water storage barrel body 24 is not filled with water, the second screw 18 is threadedly connected to the second thread groove 35 and the water-saving long hole 30 is in a closed state, one end of the first screw 4 is located in the supporting upright 2, and the third screw 7 is threadedly connected to the third thread groove 17. When the device needs to be used to store water, the third screw 7 is rotated to disconnect the third screw 7 from the third thread groove 17 and one end of the third screw 7 is located inside the limiting long rod 8. The first door-shaped rod 10, the second support shaft 16, the limit column 9 and the protective plate 1 are rotated, and the limit rod 8 is respectively rotated along the first door-shaped rod 10, the second support shaft 16, the limit column 9 and the protective plate 1. When the limit rod 8 is rotated ninety degrees, the third screw rod 7 and the fourth thread groove 3 correspond to each other, and the third screw rod 7 is rotated in the opposite direction to make the third screw rod 7 and the fourth thread groove 3 threadedly connected. The protective plate 1 is rotated by pulling the handle 5 to make the protective plate 1 rotate along the opening protection box 14, the L-shaped plate 6 and the first support shaft 15 respectively. When the protective plate 1 is rotated one hundred and eighty degrees, the protective plate 1 and the supporting vertical rod 2 are both located above the opening protection box 14, and the first screw rod 4 and the first thread groove 34 correspond to each other. The first screw rod 4 is rotated to make the first screw rod 4 and the first thread groove 34 threadedly connected. At this time, the opening protection box 14 can be opened. After the opening protection box 14 is opened, the first closing plug 25 is rotated to disconnect the first closing plug 25 from the water inlet pipe 26, so that the water inlet pipe 26 is opened, and water is added to the water storage barrel body 24 along the water inlet pipe 26. After the filling is completed, the first closing plug 25 is threadedly connected to the water inlet pipe 26 to close the water inlet pipe 26. At this time, the device can be used to store water, and under the action of the opening protection box 14, the device can be protected. After using the device to store water, the first screw rod 4 is rotated in the opposite direction to disconnect the first screw rod 4 from the first thread groove 34 and one end of the first screw rod 4 is located inside the supporting upright rod 2. The protective plate 1 is rotated in the opposite direction by pulling the handle 5. When the protective plate 1 is rotated in the opposite direction by 180 degrees, the protective plate 1 and the supporting upright rod 2 They are all located on the left side of the opening protection box 14, and the limiting long rod 8 is rotated in the opposite direction. When the limiting long rod 8 is rotated in the opposite direction by ninety degrees, the third screw rod 7 and the third thread groove 17 correspond to each other, and the third screw rod 7 is rotated in the opposite direction to make the third screw rod 7 and the third thread groove 17 threadedly connected, so that the opening protection box 14 is closed. At this time, under the action of the protective plate 1 and the opening protection box 14, the device can be protected, and the device can be placed on a construction site without running water. In this process, after using the device to store water, when the device is placed on a construction site without running water, the device can be protected, so that the device can be prevented from being damaged due to long-term exposure to wind, sun and rain, so that the device can be prevented from shortening its service life due to damage.This allows the device to extend its service life.

[0030] like Figures 1 to 7 As shown: A water storage barrel for construction engineering, comprising a water storage barrel body 24, an opening protection box 14, a foam plastic plate 31, four support columns 33, a second door-shaped rod 13, two door-shaped plates 12 and a sealing plate 21, a water inlet pipe 26 is fixedly installed inside the top barrel body of the water storage barrel body 24, and a first closing plug 25 is connected to the inner thread of the water inlet pipe 26, a water outlet pipe 23 is fixedly installed inside the bottom barrel body of the water storage barrel body 24, and a second closing plug 22 is connected to the inner thread of the water outlet pipe 23, a circular support leg 11 is fixedly installed at the bottom of the opening protection box 14, and the inner bottom wall of the opening protection box 14 is divided into A second thread groove 35 and a water-saving long hole 30 are respectively provided, and a positioning groove 29 is provided on the front inner side wall and the rear inner side wall of the water-saving long hole 30. A plurality of constant pressure holes 32 are provided inside the foam plastic disk 31. A water gauge 27 is fixedly connected to the top of the foam plastic disk 31. The front and rear sides of the water gauge 27 are engraved with scale values. Four support columns 33 are fixedly installed inside the water storage barrel body 24. The four support columns 33 are slidably connected to the foam plastic disk 31. The left side and the right side of the bottom end of the second door-shaped rod 13 are fixedly connected to the limited vertical plate 28. The top left side of the door-shaped plate 12 is fixedly installed on the L-shaped The inner top wall of the plate 6, the bottom of the door-shaped plate 12 is fixedly installed on the top of the first door-shaped rod 10, the door-shaped plate 12 is slidably connected with the second door-shaped rod 13 and the limiting vertical plate 28 respectively, the front and rear sides of the sealing plate 21 are fixedly connected with the positioning column 20, the top of the sealing plate 21 is fixedly connected with the supporting long rod 19, the internal thread of the supporting long rod 19 is connected with the second screw 18, the second screw 18 is threadedly connected with the second thread groove 35, the number of the second screw 18 is two, through the setting of the auxiliary water component, when it is necessary to use the water stored in the device, the water stored in the device can be conveniently connected By setting the metering component, the first positioning component, the second positioning component and the second supporting component, the metering component can measure the water consumption in real time, the first positioning component and the second positioning component can both position the metering component, and the second supporting component can support the second positioning component. After using the device to store water, when the water stored in the device needs to be used, the device can check the water consumption in real time, so that the device can avoid the difficulty of checking the water consumption in real time due to the lack of the function of checking the water consumption in real time, and the device can conveniently check the water consumption in real time.

[0031] When in use, in the process of using the device to store water, while water is added to the water storage barrel body 24 along the water inlet pipe 26 until the filling is completed, the water level in the water storage barrel body 24 will gradually rise, and under the action of the characteristics of the foam plastic disk 31, the water in the water storage barrel body 24 will generate an upward buoyancy on the foam plastic disk 31, so that the foam plastic disk 31 always floats on the water surface inside the water storage barrel body 24, and the bottom of the foam plastic disk 31 is always in contact with the water surface inside the water storage barrel body 24. Under the action of the buoyancy, the foam plastic disk 31 slides upward along the water storage barrel body 24 and the support column 33 respectively as the water level in the water storage barrel body 24 rises, and under the action of the constant pressure hole 32, the interior of the water storage barrel body 24 is prevented from When the foam plastic disc 31 slides upward, negative pressure is generated, causing the water ruler 27 to slide upward along the water storage barrel body 24 and the opening protection box 14 respectively, so that the scale value on the water ruler 27 moves upward, and the second door-shaped rod 13 slides upward along the door-shaped plate 12, the opening protection box 14 and the L-shaped plate 6 respectively, so that the limit vertical plate 28 slides upward along the door-shaped plate 12. When the water is filled into the water storage barrel body 24 along the water inlet pipe 26, the bottom of the foam plastic disc 31 contacts the water surface inside the water storage barrel body 24, and the top of the foam plastic disc 31 contacts the inner top wall of the water storage barrel body 24. The second door-shaped rod 13 and the limit vertical plate 28 both slide upward to the maximum distance. Under the action of the water ruler 27 and the scale value on the water ruler 27, the water storage barrel body 24 is filled with water. The amount of water stored in the barrel body 24 can be viewed in real time. After the device is placed on a construction site without running water, when the water stored in the device is needed, the opening protection box 14 is opened, and the two second screws 18 are rotated at the same time to disconnect the second screws 18 from the second threaded groove 35 and to locate one end of the second screw 18 inside the supporting long rod 19. The sealing plate 21 is pulled to the left to slide along the water-saving long hole 30, and the positioning column 20 is made to slide along the positioning groove 29. When the sealing plate 21 is pulled to the left to the maximum distance, the sealing plate 21 is disconnected from the water-saving long hole 30, and the positioning column 20 is disconnected from the positioning groove 29, so that the water-saving long hole 30 is opened, and the second closing plug 22 is rotated to connect the second closing plug 22 to the water outlet. The pipe 23 is disconnected, so that the water outlet pipe 23 is opened, and the water stored in the water storage barrel body 24 is discharged along the water outlet pipe 23. Under the action of the water-saving long hole 30, the water stored in the device can be accessed below the water-saving long hole 30, so that the water stored in the device can be conveniently accessed. At this time, the water stored in the device can be used. In the process of using the water stored in the device, the water level in the water storage barrel body 24 will gradually decrease, and under the action of the characteristics of the foam plastic disk 31, the foam plastic disk 31 will slide downward along the water storage barrel body 24 and the support column 33 respectively as the water level in the water storage barrel body 24 decreases. Under the action of the constant pressure hole 32, the interior of the water storage barrel body 24 is prevented from generating negative pressure when the foam plastic disk 31 slides downward.The water gauge 27 slides down along the water storage barrel body 24 and the opening protection box 14 respectively, the scale value on the water gauge 27 moves downward, the second door-shaped rod 13 slides down along the door-shaped plate 12, the opening protection box 14 and the L-shaped plate 6 respectively, and the limit vertical plate 28 slides down along the door-shaped plate 12. Under the action of the water gauge 27 and the scale value on the water gauge 27, the water consumption in the water storage barrel body 24 can be viewed in real time. In this process, after using the device to store water, when the water stored in the device needs to be used, the device can view the water consumption in real time, so that the device can avoid the difficulty of viewing the water consumption in real time due to the lack of the function of viewing the water consumption in real time, and the device can conveniently view the water consumption in real time.

[0032] In this embodiment, the sum of the gravity exerted on the water gauge 27, the second door-shaped rod 13 and the limit vertical plate 28 is much smaller than the buoyancy of the foam plastic disk 31 on the water surface in the water storage barrel body 24. The material used for the water gauge 27 is polypropylene, the inner wall of the water storage barrel body 24 is smooth, the water-saving long hole 30 is located below the water outlet pipe 23, and the constant pressure hole 32 is located at the edge of the foam plastic disk 31, and the constant pressure hole 32 is a half-circular hole.

Claims

1. A water storage barrel for construction engineering, comprising a water storage barrel body (24) and an opening protection box (14), wherein the top of the water storage barrel body (24) is fixedly mounted on the inner top wall of the opening protection box (14), and the bottom of the water storage barrel body (24) is fixedly mounted on the inner bottom wall of the opening protection box (14); a water inlet pipe (26) is fixedly mounted inside the top barrel body of the water storage barrel body (24), and a first closing plug (25) is connected to the inner thread of the water inlet pipe (26); a water outlet pipe (23) is fixedly mounted inside the bottom barrel body of the water storage barrel body (24), and a second closing plug (22) is connected to the inner thread of the water outlet pipe (23); and a circular support leg (11) is fixedly mounted on the bottom of the opening protection box (14); characterized in that The top of the opening protection box (14) is provided with a first threaded groove (34); a protection component for protecting the water storage barrel body (24) is rotatably mounted on the left side of the opening protection box (14); a first support component for supporting the protection component is fixedly mounted on the front and rear sides of the opening protection box (14); a first limit component of the limit protection component is fixedly mounted on the outer surface of the bottom end of the opening protection box (14); a metering component for measuring water consumption in real time is slidably mounted inside the water storage barrel body (24); a positioning meter is fixedly mounted inside the water storage barrel body (24) A first positioning component of the metering component, a second positioning component for positioning the metering component is slidably mounted on the front and rear sides of the opening protection box (14), a second supporting component for supporting the second positioning component is fixedly mounted on the front and rear sides of the opening protection box (14), a second threaded groove (35) and a water-saving long hole (30) are respectively formed on the inner bottom wall of the opening protection box (14), a positioning groove (29) is formed on the front inner side wall and the rear inner side wall of the water-saving long hole (30), and an auxiliary water component for auxiliary water is movably mounted inside the water-saving long hole (30).

2. A water storage barrel for construction engineering according to claim 1, characterized in that: The protection assembly comprises a protection plate (1), the protection plate (1) being rotatably mounted on the left side of the open protection box (14), a handle (5) and a support pole (2) being fixedly mounted on the front side of the protection plate (1), and a first screw rod (4) being internally threadedly connected to the support pole (2).

3. A water storage barrel for construction engineering according to claim 2, characterized in that: The first support assembly comprises two L-shaped plates (6), the front side of one L-shaped plate (6) being fixedly mounted on the rear side of the open protection box (14), and the rear side of the other L-shaped plate (6) being fixedly mounted on the front side of the open protection box (14), the two L-shaped plates (6) being rotatably connected to the protection plate (1), a fourth thread groove (3) being provided on the left side of the L-shaped plate (6) located on the front side of the open protection box (14), a first support shaft (15) being fixedly connected between the two L-shaped plates (6), and the first support shaft (15) being rotatably connected to the protection plate (1).

4. A water storage barrel for construction engineering according to claim 2 or 3, characterized in that: The first limiting assembly comprises a first door-shaped rod (10), the first door-shaped rod (10) is fixedly mounted on the outer surface of the bottom end of the opening protection box (14), a third thread groove (17) is provided on the left side of the rear end of the first door-shaped rod (10), a second support shaft (16) is fixedly connected to the left side of the front end of the first door-shaped rod (10), the left end of the second support shaft (16) is fixedly connected to the limiting column (9), the outer surface of the second support shaft (16) and the right side of the limiting column (9) are rotatably connected to the limiting long rod (8), the limiting long rod (8) is movably connected to the protection plate (1), the limiting long rod (8) is rotatably connected to the first door-shaped rod (10), the top of the first door-shaped rod (10) is fixedly mounted on the bottom of the L-shaped plate (6), and the inner thread of the limiting long rod (8) is connected to the third screw rod (7).

5. A water storage barrel for construction engineering according to claim 1, characterized in that: The metering assembly comprises a foam plastic disc (31), the foam plastic disc (31) is slidably mounted inside a water storage barrel body (24), a plurality of constant pressure holes (32) are provided inside the foam plastic disc (31), a water gauge (27) is fixedly connected to the top of the foam plastic disc (31), scale values ​​are engraved on the front and rear sides of the water gauge (27), and the water gauge (27) is slidably mounted inside the barrel body of the water storage barrel body (24) and inside the box body of the opening protection box (14), respectively.

6. A water storage barrel for construction engineering according to claim 5, characterized in that: The first positioning assembly comprises four support columns (33), each of which is fixedly mounted inside the water storage barrel body (24), and each of which is slidably connected to the foam plastic disc (31).

7. A water storage barrel for construction engineering according to claim 3 or 5, characterized in that: The second positioning assembly comprises a second door-shaped rod (13), the second door-shaped rod (13) being slidably mounted on the front side and the rear side of the opening protection box (14), respectively, the second door-shaped rod (13) being slidably connected to the L-shaped plate (6), the inner top wall of the second door-shaped rod (13) being fixedly connected to the top of the water gauge (27), and the left side and the right side of the bottom end of the second door-shaped rod (13) being fixedly connected to the limiting vertical plate (28).

8. A water storage barrel for construction engineering according to claim 4, characterized in that: The second support assembly comprises two door-shaped plates (12), the front side of one door-shaped plate (12) being fixedly mounted on the rear side of the opening protection box (14), the rear side of the other door-shaped plate (12) being fixedly mounted on the front side of the opening protection box (14), the top left side of the door-shaped plate (12) being fixedly mounted on the inner top wall of the L-shaped plate (6), the bottom of the door-shaped plate (12) being fixedly mounted on the top of the first door-shaped rod (10), and the door-shaped plate (12) being slidably connected to the second door-shaped rod (13) and the limiting vertical plate (28) respectively.

9. A water storage barrel for construction engineering according to claim 1, characterized in that: The auxiliary water component comprises a sealing plate (21), the sealing plate (21) being movably mounted inside the water-saving long hole (30), the front side and the rear side of the sealing plate (21) being fixedly connected to positioning columns (20), the positioning columns (20) being movably mounted inside the positioning groove (29), the top of the sealing plate (21) being fixedly connected to a supporting long rod (19), the interior of the supporting long rod (19) being threadedly connected to a second screw rod (18), and the second screw rod (18) being threadedly connected to a second thread groove (35).

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