Movable feeding device for water conservancy and hydropower construction

Abstract

The utility model relates to a feeding device, in particular to a movable feeding device for water conservancy and hydropower construction. A movable feeding device for water conservancy and hydropower construction comprises a mounting frame, moving wheels, a push rod, a supporting plate, a material collecting barrel, a feeding pipe and a material blocking plate, the four moving wheels are mounted on the mounting frame, the push rod is fixedly connected to the mounting frame, the supporting plate is mounted on the mounting frame, the material collecting barrel is mounted on the supporting plate, the feeding pipe is connected and communicated to the material collecting barrel, and the material blocking plate is fixedly connected to the feeding pipe. A material blocking plate is slidably arranged on the lower portion of the material collecting barrel. A cement retarder is injected into a liquid collecting barrel, then a water pump is started, a flow guide pipe pumps the cement retarder in the liquid collecting barrel into a flow dividing pipe and then into a plurality of liquid conveying pipes, finally, the cement retarder is injected into a sponge block, and then a pull rod is pulled to drive a pushing frame and the sponge block to move forwards; the cement retarder on the sponge block is attached into the barrel wall of the material collecting barrel, so that the cement setting speed can be slowed down, and the situation that the cement is too fast to set and cannot be used is avoided.

Description

Technical Field

[0001] The utility model relates to a feeding device, in particular to a mobile feeding device for water conservancy and hydropower construction. Background Art

[0002] A mobile feeding device is a device specifically designed to conveniently transport and supply various building materials at a construction site. Such devices usually have a certain degree of mobility and flexibility, and can quickly move to a designated location for feeding operations according to construction requirements.

[0003] The patent with the patent authorization publication number CN220411862U discloses a patent for a mobile feeding device. The above patent can convey materials to a designated position through a spiral blade. However, there are still some limitations in the actual use of the above patent. Since the storage bucket provided by the above patent is open, and the above patent does not have the function of slowing down the cement setting speed. When transporting cement in hot weather, light and heat directly contact the cement, accelerating the cement setting speed, resulting in partial cement setting and inability to be used normally.

[0004] Therefore, it is necessary to provide a mobile feeding device for water conservancy and hydropower construction that can slow down the cement setting speed. Summary of the Utility Model

[0005] In order to overcome the defect that the prior art does not have the function of slowing down the cement setting speed, when transporting cement in hot weather, the high temperature accelerates the cement setting speed, resulting in partial cement setting and inability to be used normally, the utility model provides a mobile feeding device for water conservancy and hydropower construction that can slow down the cement setting speed.

[0006] To achieve the above object, the embodiments of the present utility model provide the following technical solutions: A mobile feeding device for water conservancy and hydropower construction, including a mounting frame, moving wheels, a push rod, a support plate, an aggregate bucket, a feed pipe, a material blocking plate, and a material guiding plate. Moving wheels are symmetrically installed on the left and right sides of the front and rear sides of the bottom of the mounting frame. A push rod is fixedly connected to the rear side of the mounting frame. A support plate is installed in the middle of the mounting frame. An aggregate bucket is installed on the support plate. A feeding hole is opened on the liquid collecting bucket. The rear side of the top of the aggregate bucket is connected and communicated with a feed pipe. A material blocking plate is slidably arranged at the lower part of the aggregate bucket. A material guiding plate is fixedly connected to the lower part of the mounting frame. The material guiding plate is located below the material blocking plate. It further includes a liquid collecting bucket, a diversion pipe, a water pump, a shunt pipe, an infusion pipe, a limiting frame, a sliding rod, a first elastic member, a pushing frame, a sponge block, and a second elastic member. A liquid collecting bucket is installed on the mounting frame. The liquid collecting bucket is located below the aggregate bucket. A diversion pipe is connected to the liquid collecting bucket. A water pump is installed on the diversion pipe. The top end of the water pump is connected with a shunt pipe. A plurality of infusion pipes are evenly spaced and connected to the shunt pipe. The infusion pipes penetrate through the aggregate bucket. A limiting frame is fixedly connected to the front part inside the infusion pipe. A sliding rod is slidably arranged on the limiting frame. The sliding rod penetrates through the infusion pipe. A first elastic member is sleeved on the sliding rod. The two ends of the first elastic member are respectively connected to the sliding rod and the limiting frame. A pushing frame is slidably arranged in the aggregate bucket. Four second elastic members are sleeved on the pushing frame. The two ends of the second elastic member are respectively connected to the pushing frame and the aggregate bucket. A sponge block is arranged on the pushing frame. The sponge block contacts the barrel wall of the aggregate bucket. The end of the sliding rod contacts the sponge.

[0007] Further, it further includes a motor, a mounting seat, a stirring frame, and mixing rods. A motor is installed on the rear side of the aggregate bucket. The output shaft of the motor is installed with a mounting seat through a coupling. The mounting seat is rotatably connected to the aggregate bucket. A stirring frame is fixedly connected to the mounting seat. A plurality of mixing rods are fixedly connected to the stirring frame at even intervals.

[0008] Further, it further includes a material guiding pipe, a concrete collecting pump, and a telescopic hose. The top of the feed pipe is connected with a material guiding pipe. A concrete collecting pump is installed at the end of the material guiding pipe. The input end of the concrete collecting pump is connected with a telescopic hose.

[0009] Further, it further includes an isolation net. An isolation net is installed inside the telescopic hose.

[0010] Further, it further includes a protective shell. A protective shell is fixedly connected to the rear side of the aggregate bucket. The motor is located inside the protective shell.

[0011] Further, it further includes a pull rod. A pull rod is fixedly connected to the pushing frame.

[0012] Further, it further includes telescopic protective sleeves. Four telescopic protective sleeves are sleeved on the pushing frame. The telescopic protective sleeves cover the second elastic members.

[0013] Compared with the prior art, the device provided by the embodiment of the present utility model has the following advantages: 1. By injecting the cement retarder into the liquid collecting bucket, then starting the water pump, the diversion pipe extracts the cement retarder in the liquid collecting bucket into the shunt pipe, and then into multiple infusion pipes. Finally, the cement retarder is injected into the sponge block. Subsequently, pulling the pull rod drives the push frame and the sponge block to move forward, so that the cement retarder on the sponge block adheres to the inner wall of the aggregate bucket, thereby being able to slow down the cement setting speed and avoid the cement from setting too fast to be unusable.

[0014] 2. By starting the motor, the output shaft of the motor drives the mounting seat, the stirring frame and the mixing rod to rotate, thereby being able to mix the cement retarder and the cement evenly, so as to extend the cement setting time.

[0015] 3. By inserting the telescopic hose into the cement and then starting the concrete collecting pump, the concrete collecting pump extracts the cement, and the cement flows from the material guiding pipe and the telescopic hose into the aggregate bucket, thereby achieving the effect of automatic feeding and improving the working efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the present utility model.

[0017] Figure 2 It is a three-dimensional sectional structural schematic diagram of the mounting frame, the moving wheels and the push rod of the present utility model.

[0018] Figure 3 It is a three-dimensional sectional structural schematic diagram of the aggregate bucket, the feed pipe and the push frame of the present utility model.

[0019] Figure 4 It is a three-dimensional sectional structural schematic diagram of the infusion pipe, the limiting frame and the sliding rod of the present utility model.

[0020] Figure 5 It is a three-dimensional sectional structural schematic diagram of the motor, the mounting seat and the stirring frame of the present utility model.

[0021] Figure 6 It is a three-dimensional sectional structural schematic diagram of the material guiding pipe, the telescopic hose and the isolation net of the present utility model.

[0022] DESCRIPTION OF THE REFERENCE NUMERALS: 1 - mounting frame, 2 - moving wheels, 3 - push rod, 4 - support plate, 5 - aggregate bucket, 6 - feed pipe, 7 - material blocking plate, 8 - material guiding plate, 9 - liquid collecting bucket, 10 - diversion pipe, 11 - water pump, 12 - shunt pipe, 13 - infusion pipe, 14 - limiting frame, 15 - sliding rod, 16 - first elastic member, 17 - push frame, 18 - sponge block, 19 - second elastic member, 20 - motor, 21 - mounting seat, 22 - stirring frame, 23 - mixing rod, 24 - material guiding pipe, 25 - concrete collecting pump, 26 - telescopic hose, 27 - isolation net, 28 - protective shell, 29 - pull rod, 30 - telescopic protective sleeve. Detailed implementation manners

[0023] Reference to embodiments herein means that the specific features, structures, or characteristics described in connection with the embodiments can be included in at least one embodiment of the present utility model. The phrase appears in various places in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0024] Embodiment 1: A mobile feeding device for water conservancy and hydropower construction. Refer to Figures 1-6 As shown, it includes an installation frame 1, moving wheels 2, a push rod 3, a support plate 4, an aggregate bucket 5, a feed pipe 6, a material blocking plate 7, and a material guiding plate 8. On both the front and rear sides of the bottom of the installation frame 1, moving wheels 2 are symmetrically arranged on the left and right by bolt connection. A push rod 3 is fixedly connected to the rear side of the installation frame 1. A support plate 4 is installed in the middle of the installation frame 1. An aggregate bucket 5 is installed on the support plate 4. The rear side of the top of the aggregate bucket 5 is connected and communicated with a feed pipe 6. Cement is injected into the aggregate bucket 5 through the feed pipe 6. A material blocking plate 7 is slidably arranged at the lower part of the aggregate bucket 5. A material guiding plate 8 is fixedly connected to the lower part of the installation frame 1. The material guiding plate 8 is located below the material blocking plate 7. It further includes a liquid collecting bucket 9, a diversion pipe 10, a water pump 11, a shunt pipe 12, an infusion pipe 13, a limiting frame 14, a sliding rod 15, a first elastic member 16, a pushing frame 17, a sponge block 18, and a second elastic member 19. The liquid collecting bucket 9 is installed on the installation frame 1 by bolt connection. A feeding hole is opened on the liquid collecting bucket 9. The liquid collecting bucket 9 is located below the aggregate bucket 5. A diversion pipe 10 is connected to the liquid collecting bucket 9. A water pump 11 is installed on the diversion pipe 10 by bolt connection. The top end of the water pump 11 is connected to a shunt pipe 12. A plurality of infusion pipes 13 are evenly spaced and connected to the shunt pipe 12. The infusion pipes 13 penetrate through the aggregate bucket 5. A limiting frame 14 is fixedly connected to the front part inside the infusion pipe 13. A sliding rod 15 is slidably arranged on the limiting frame 14. The sliding rod 15 penetrates through the infusion pipe 13. A first elastic member 16 is sleeved on the sliding rod 15. The two ends of the first elastic member 16 are respectively connected to the sliding rod 15 and the limiting frame 14. A pushing frame 17 is slidably arranged in the aggregate bucket 5. Four second elastic members 19 are sleeved on the pushing frame 17. The two ends of the second elastic member 19 are respectively connected to the pushing frame 17 and the aggregate bucket 5. A sponge block 18 is arranged on the pushing frame 17. The sponge block 18 contacts the barrel wall of the aggregate bucket 5. The end of the sliding rod 15 contacts the sponge. A pull rod 29 is fixedly connected to the front end of the pushing frame 17. By gripping the pull rod 29, the pushing frame 17 can be pulled, so that the pushing frame 17 and the sponge block 18 can be pulled to slide in the aggregate bucket 5. Four telescopic protective sleeves 30 are sleeved on the pushing frame 17. The telescopic protective sleeves 30 cover the second elastic members 19. The telescopic protective sleeves 30 are made of rubber material and can be squeezed as they slide with the pushing frame 17, playing a role in protecting and isolating the second elastic members 19.

[0025] Before using the feeding device for feeding, inject the cement retarder into the liquid collecting bucket 9 through the feeding hole. Then start the water pump 11. The water pump 11 extracts the cement retarder in the liquid collecting bucket 9 through the diversion pipe 10. The cement retarder is extracted into the shunt pipe 12 and finally enters multiple infusion pipes 13. At the same time, the cement retarder pushes the sliding rod 15 to move backward, creating a gap between the sliding rod 15 and the infusion pipe 13. The first elastic member 16 is compressed accordingly, causing the cement retarder to be injected into the sponge block 18. After injecting an appropriate amount, turn off the water pump 11. Then pull the pull rod 29 to drive the push frame 17 and the sponge block 18 to move forward. The second elastic member 19 is compressed accordingly, causing the cement retarder on the sponge block 18 to adhere to the inner wall of the aggregate bucket 5, thereby slowing down the cement setting speed and preventing the cement from setting too quickly and becoming unusable. After the cement retarder is applied, release the pull rod 29. The second elastic member 19 returns to its original state and can drive the push frame 17 and the sponge block 18 to reset. The protective sleeve 30 separates the second elastic member 19 from the cement, preventing the cement from solidifying and affecting the use of the elastic member 19. When using the cement, pull open the material blocking plate 7, and the cement falls on the guide plate 8 and flows out. When moving the device, push the push rod 3, and the rotation of the moving wheel 2 will drive the device to move.

[0026] Embodiment 2: On the basis of Embodiment 1, refer to Figure 5 As shown, it further includes a motor 20, a mounting seat 21, a stirring frame 22, and mixing rods 23. The motor 20 is arranged at the rear side of the aggregate bucket 5 by means of bolt connection. The output shaft of the motor 20 is installed with a mounting seat 21 through a coupling. The mounting seat 21 is rotatably connected to the aggregate bucket 5. The stirring frame 22 is arranged on the mounting seat 21 by means of welding. A plurality of mixing rods 23 are fixedly connected to the stirring frame 22 at equal intervals.

[0027] Refer to Figure 5 As shown, it further includes a protective shell 28. The protective shell 28 is fixedly connected to the rear side of the aggregate bucket 5, and the motor 20 is located inside the protective shell 28.

[0028] When the cement is injected into the aggregate bucket 5, by starting the motor 20, the output shaft of the motor 20 drives the mounting seat 21, the stirring frame 22, and the mixing rods 23 to rotate, so as to mix the cement retarder and the cement evenly, thereby extending the cement setting time. The protective shell 28 is used to protect the motor 20.

[0029] Refer to Figure 1 and Figure 6 As shown, it further includes a guide pipe 24, a concrete collecting pump 25, and a telescopic hose 26. The top of the feed pipe 6 is connected with a guide pipe 24. The end of the guide pipe 24 is installed with a concrete collecting pump 25. The input end of the concrete collecting pump 25 is connected with a telescopic hose 26.

[0030] Refer to Figure 6As shown, it further includes a separation net 27, and the separation net 27 is installed in the telescopic hose 26 by means of bolt connection.

[0031] When cement needs to be injected into the inner aggregate bucket 5, by inserting the telescopic hose 26 into the cement and then starting the concrete collection pump 25, the separation net 27 filters the cement, enabling the concrete collection pump 25 to extract the cement, and the cement flows from the material guide pipe 24 and the telescopic hose 26 into the aggregate bucket 5, thereby achieving the effect of automatic feeding and improving work efficiency.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A mobile feeding device for water conservancy and hydropower construction, comprising a mounting frame (1), a moving wheel (2), a push rod (3), a support plate (4), a material collection barrel (5), a feed pipe (6), a material blocking plate (7) and a material guide plate (8), wherein four moving wheels (2) are mounted on the mounting frame (1), a push rod (3) is fixedly connected to the mounting frame (1), a support plate (4) is mounted on the mounting frame (1), a material collection barrel (5) is mounted on the support plate (4), the feed pipe (6) is connected to and communicated with the material collection barrel (5), a material blocking plate (7) is slidably arranged at the bottom of the material collection barrel (5), a material guide plate (8) is fixedly connected to the bottom of the mounting frame (1), and the material guide plate (8) is located below the material blocking plate (7), wherein the material collection barrel (5) is characterized in that: The invention also comprises a liquid collecting barrel (9), a flow guide pipe (10), a water pump (11), a shunt pipe (12), a liquid infusion pipe (13), a limit frame (14), a slide rod (15), a first elastic member (16), a push frame (17), a sponge block (18) and a second elastic member (19). The mounting frame (1) is provided with a liquid collecting barrel (9), a feeding hole is provided on the liquid collecting barrel (9), the liquid collecting barrel (9) is located below the material collecting barrel (5), the liquid collecting barrel (9) is connected with a flow guide pipe (10), the flow guide pipe (10) is provided with a water pump (11), the water pump (11) is connected with a shunt pipe (12), the shunt pipe (12) is connected with a plurality of liquid infusion pipes (13), the liquid infusion pipes (13) penetrate through the material collecting barrel (5), and the liquid infusion pipes (13) are connected to the shunt pipe (12). A limit frame (14) is fixedly connected inside the liquid pipe (13), a slide bar (15) is slidably arranged on the limit frame (14), the slide bar (15) penetrates the liquid infusion pipe (13), a first elastic member (16) is sleeved on the slide bar (15), and two ends of the first elastic member (16) are respectively connected to the slide bar (15) and the limit frame (14), a push frame (17) is slidably arranged inside the material collection barrel (5), four second elastic members (19) are sleeved on the push frame (17), and two ends of the second elastic member (19) are respectively connected to the push frame (17) and the material collection barrel (5), a sponge block (18) is arranged on the push frame (17), the sponge block (18) contacts the barrel wall of the material collection barrel (5), and the end of the slide bar (15) contacts the sponge.

2. A mobile feeding device for water conservancy and hydropower construction according to claim 1, characterized in that: The invention also comprises a motor (20), a mounting seat (21), a stirring frame (22) and a mixing rod (23); the motor (20) is mounted on one side of the collecting barrel (5); the output shaft of the motor (20) is mounted on the mounting seat (21) via a coupling; the mounting seat (21) is rotatably connected to the collecting barrel (5); the stirring frame (22) is fixedly connected to the mounting seat (21); and a plurality of mixing rods (23) are fixedly connected to the stirring frame (22).

3. A mobile feeding device for water conservancy and hydropower construction according to claim 2, characterized in that: It also includes a material guide pipe (24), a concrete collecting pump (25) and a telescopic hose (26); the material guide pipe (24) is connected to the material feed pipe (6); the concrete collecting pump (25) is installed on the material guide pipe (24); and the input end of the concrete collecting pump (25) is connected to the telescopic hose (26).

4. A mobile feeding device for water conservancy and hydropower construction according to claim 3, characterized in that: It also includes an isolation net (27), and the isolation net (27) is installed in the telescopic hose (26).

5. A mobile feeding device for water conservancy and hydropower construction according to claim 4, characterized in that: It also includes a protective shell (28), the protective shell (28) is fixedly connected to the collecting barrel (5), and the motor (20) is located in the protective shell (28).

6. A mobile feeding device for water conservancy and hydropower construction according to claim 5, characterized in that: It also includes a pull rod (29), and the pull rod (29) is fixedly connected to the pushing frame (17).

7. A mobile feeding device for water conservancy and hydropower construction according to claim 6, characterized in that: It also includes a telescopic protective sleeve (30). Four telescopic protective sleeves (30) are sleeved on the pushing frame (17). The telescopic protective sleeves (30) cover the second elastic member (19).

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