A cleaning device for a mortar storage tank

Abstract

The utility model relates to mortar storage tank technical field, concretely relates to a kind of cleaning device for mortar storage tank, including storage tank, the top outside of storage tank is supported with support frame, the inside of support frame is provided with control mechanism, the inside of control mechanism is provided with cleaning mechanism, control mechanism includes multiple hydraulic push rods, the bottom of multiple hydraulic push rods is fixedly connected in the top of support frame, the output end of hydraulic push rod is fixedly connected with support plate, the inside of support plate is fixedly connected with support pipe, the inside top side of support pipe is fixedly connected with push rod motor;The utility model, by the structure that hydraulic push rod output end connects support plate, drive support plate to move up and down, to realize the multistage transmission and integration of hydraulic power and motor power, make driving outer tube obtain the composite motion ability with vertical displacement and power output, ensure that cleaning device can be according to the effect that the inside wall of storage tank is efficiently cleaned to preset trajectory.

Description

Technical Field

[0001] This utility model relates to the field of mortar storage tank technology, and in particular to a cleaning device for mortar storage tanks. Background Technology

[0002] In modern construction, mortar storage tanks are widely used in various building projects as key equipment for storing and supplying mortar. Mortar storage tanks enable centralized storage and stable supply of mortar, effectively improving construction efficiency and ensuring construction quality. However, with frequent use and storage of mortar in the tanks, a large amount of mortar inevitably remains on the inner walls and bottom of the tanks.

[0003] Existing technology patent document CN213946961U discloses a cleaning device for a wet-mixed mortar storage tank, including a storage tank body and a motor. A support plate is installed at the top of the storage tank body, and both sides of the support plate are fixedly connected to the inner wall of the storage tank body. The motor is installed at the top of the support plate. A material dispensing hole is opened at the bottom of the material dispensing hopper, and a plug is inserted at the bottom of the material dispensing hole. A turntable is fixedly connected to the right side of the material dispensing rod, and a handle is provided on the right side of the turntable. The left side of the handle is connected to the right side of the turntable via an embedded bearing. This utility model avoids the long-term adhesion and solidification of mortar on the inner wall of the storage tank body, which makes cleaning inconvenient for users, thus improving the user experience and the practicality of the device. Users can control the volume of mortar dispensing, improving work efficiency and avoiding resource waste.

[0004] Existing technologies can ensure even mortar flow, but their cleaning devices rely on a single power source with a simple power transmission path design. Typically, a single motor drives the cleaning components to rotate, resulting in a very limited range of motion. This makes it difficult to fully cover the complex inner wall structure of the tank, especially in corners and curved areas at the top, easily creating cleaning blind spots. Furthermore, the lack of flexible power adjustment and precise motion control mechanisms means that cleaning intensity cannot be adjusted according to the stubbornness of stains on different parts of the tank, and the cleaning trajectory is difficult to plan precisely. This leads to low cleaning efficiency, failing to meet actual needs and thus limiting practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a cleaning device for mortar storage tanks, which solves the problems of single power source and simple transmission path of the cleaning device, which leads to limited range of motion of the cleaning parts, difficulty in adapting to complex inner wall structure of the tank, low cleaning efficiency, many cleaning dead corners, and difficulty in accurately controlling the cleaning force and trajectory.

[0006] To achieve the above objectives, this utility model provides a cleaning device for mortar storage tanks, including a storage tank. A support frame is supported on the outer side of the top of the storage tank. A control mechanism is installed inside the support frame, and a cleaning mechanism is installed inside the control mechanism. The control mechanism includes multiple hydraulic push rods. The bottom of the multiple hydraulic push rods is fixedly connected to the top of the support frame. A support plate is fixedly connected to the output end of the hydraulic push rods. A support tube is fixedly connected inside the support plate. A push rod motor is fixedly connected to the top side inside the support tube. A transmission plate is fixedly connected to the output end of the push rod motor. A drive outer tube is fixedly connected to the outside of the transmission plate. Multiple upward moving components are slidably connected inside the drive outer tube, and multiple downward moving components are fixedly connected inside the drive outer tube.

[0007] The cleaning mechanism includes multiple limiting plates. The tops of the multiple limiting plates are fixedly connected to the bottom outer side of the support tube. A fixing frame is fixedly connected to the outside of the limiting plates. A transmission rod is slidably connected inside each limiting plate. A sliding sleeve is slidably connected to the bottom of the multiple transmission rods. An extension rod is rotatably connected to the bottom of each sliding sleeve. A rotating seat is rotatably connected to the other end of each extension rod.

[0008] Each of the rotating seats is fixedly connected to a drive tube. A brush plate is rotatably connected to the far end of the drive tube, and a conveying tube is rotatably connected to the near end of the drive tube. A limit sleeve is fixedly connected to the near side of the conveying tube.

[0009] The limiting sleeve is internally slidably connected to the outside of the transmission rod, and the multiple conveying pipes are externally slidably connected to a fixing frame.

[0010] The upward moving component includes a Z-shaped block, the outside of which is slidably connected to the inside of the driving outer tube, and a lower buffer spring is fixedly connected to the bottom side of the outside of the Z-shaped block.

[0011] The downward moving component includes a second Z-shaped block, the outer side of which is slidably connected to the inside of the driving outer tube, and an upper buffer spring is fixedly connected to the outer top side of the second Z-shaped block.

[0012] The tops of multiple transmission rods are fixedly connected to the interior of Z-shaped block one, and the tops of multiple transmission rods are fixedly connected to the interior of Z-shaped block two.

[0013] The Z-shaped block is externally slidably connected to the outside of the Z-shaped block, the top of the transmission plate is supported by the bottom of the upper buffer spring, and the bottom of the transmission plate is supported by the top of the lower buffer spring.

[0014] This utility model relates to a cleaning device for mortar storage tanks.

[0015] 1. In this utility model, the structure of connecting the output end of the hydraulic push rod to the support plate drives the support plate to move up and down. The structure of fixing the support tube inside the support plate drives the support tube to move synchronously. The structure of connecting the output shaft of the push rod motor inside the support tube to the transmission plate drives the transmission plate to move up and down inside the support tube. The structure of fixing the drive outer tube outside the transmission plate drives the drive outer tube to move synchronously with the transmission plate. This realizes the multi-stage transmission and integration of hydraulic power and motor power, so that the drive outer tube has a composite motion capability that combines vertical displacement and power output, ensuring that the cleaning device can efficiently clean the inner wall of the storage tank according to the preset trajectory.

[0016] 2. In this utility model, the extension rod swings due to the cooperation between the transmission rod and the sliding sleeve. The drive tube swings around the fulcrum due to the cooperation between the extension rod and the rotating seat. The brush plate fits tightly against the inner wall of the storage tank due to the cooperation between the drive tube and the brush plate. This solves the problem that traditional cleaning methods are difficult to clean the curved surface of the inner wall of the storage tank in an all-round and thorough manner, and that the cleaning parts are prone to detach from the tank wall, resulting in the ineffective removal of mortar residue. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the brush plate structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the structure of the hydraulic push rod of this utility model.

[0021] Figure 4 This is the utility model Figure 3 Enlarged view of point A in the middle.

[0022] Figure 5 This is the utility model Figure 3 Enlarged view of point B in the middle.

[0023] Figure 6 This is a structural schematic diagram of the fixed frame of this utility model.

[0024] Figure 7 This is a schematic diagram of the drive tube structure of this utility model.

[0025] In the diagram: 1. Storage tank; 2. Support frame; 3. Control mechanism; 31. Hydraulic push rod; 32. Support plate; 33. Support pipe; 34. Push rod motor; 35. Transmission plate; 36. Drive outer pipe; 37. Upward moving assembly; 371. Z-shaped block one; 372. Lower buffer spring; 38. Downward moving assembly; 381. Z-shaped block two; 382. Upper buffer spring; 4. Cleaning mechanism; 41. Transmission rod; 42. Limiting plate; 43. Fixing frame; 44. Sliding sleeve; 45. Extension rod; 46. Rotary seat; 47. Drive pipe; 48. Conveying pipe; 49. Limiting sleeve; 410. Brush plate. Detailed Implementation

[0026] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0027] Please see Figures 1-7 This utility model provides a technical solution: a cleaning device for mortar storage tanks, including a storage tank 1. The storage tank 1 is used to store mortar, providing space for the temporary storage and transfer of mortar, and is the object served by the cleaning device. A support frame 2 is supported on the outer side of the top of the storage tank 1. The support frame 2 is installed on the outer side of the top of the storage tank 1, mainly serving to support and fix the control mechanism 3, ensuring that the control mechanism 3 remains stable during operation and will not be affected by external shaking, thus improving the cleaning effect. The control mechanism 3 is installed inside the support frame 2, and the cleaning mechanism 4 is installed inside the control mechanism 3.

[0028] The control mechanism 3 includes multiple hydraulic push rods 31. These hydraulic push rods 31 serve as power output components, driving the support plate 32 to move up and down via telescopic movement. The bottoms of the multiple hydraulic push rods 31 are fixedly connected to the top of the support frame 2. The output ends of the hydraulic push rods 31 are fixedly connected to the support plate 32. The support plate 32 transmits the power of the hydraulic push rods 31 to the support pipe 33. The support pipe 33 is fixedly connected inside the support plate 32. The support pipe 33 supports and fixes the push rod motor 34, and also provides installation space and guidance for components such as the transmission plate 35 and the drive outer pipe 36, ensuring that these components remain coaxial during operation and enabling effective power transmission. A push rod motor 34 is fixedly connected to the top inside the support tube 33. The push rod motor 34 is one of the power sources of the entire cleaning device. It drives the transmission plate 35 to move through the output shaft. The output end of the push rod motor 34 is fixedly connected to the transmission plate 35. The transmission plate 35 plays the role of transmitting power, transmitting the lifting power of the push rod motor 34 to the drive outer tube 36. The drive outer tube 36 is fixedly connected to the outside of the transmission plate 35. The drive outer tube 36 drives the upward moving component 37 and the downward moving component 38 to move through its own movement. Multiple upward moving components 37 are slidably connected inside the drive outer tube 36, and multiple downward moving components 38 are fixedly connected inside the drive outer tube 36.

[0029] The upward moving component 37 includes a Z-shaped block 371, which slides inside the drive outer tube 36 to transmit power. The outside of the Z-shaped block 371 is slidably connected to the inside of the drive outer tube 36. A lower buffer spring 372 is fixedly connected to the bottom side of the outside of the Z-shaped block 371. The lower buffer spring 372 plays a buffering role and reduces the impact during movement. The downward moving component 38 includes a Z-shaped block 381, which slides inside the drive outer tube 36 to transmit power. The outside of the Z-shaped block 381 is slidably connected to the inside of the drive outer tube 36. An upper buffer spring 382 is fixedly connected to the top side of the outside of the Z-shaped block 381. The upper buffer spring 382 plays a buffering role and reduces the impact during movement. The outside of the Z-shaped block 371 is slidably connected to the outside of the Z-shaped block 371. The top of the transmission plate 35 is supported on the bottom of the upper buffer spring 382, ​​and the bottom of the transmission plate 35 is supported on the top of the lower buffer spring 372.

[0030] like Figures 1-7As shown, the cleaning mechanism 4 includes multiple limiting plates 42. The limiting plates 42 are used to restrict the movement trajectory of the transmission rod 41, allowing it to slide up and down only inside the limiting plates 42, thus ensuring the stability and accuracy of the transmission rod 41's movement. The tops of the multiple limiting plates 42 are fixedly connected to the bottom outer side of the support tube 33. A fixing frame 43 is fixedly connected to the outside of the limiting plates 42. The fixing frame 43 is used to fix and support the cleaning mechanism 4, and at the same time provides sliding space for components such as the conveying tube 48. Transmission rods are slidably connected inside each of the limiting plates 42. 41. The transmission rod 41 is a key component for transmitting power in the cleaning mechanism 4. Multiple transmission rods 41 are slidably connected to the outer bottom side of the sliding sleeve 44. The sliding sleeve 44 restricts the movement position of the transmission rod 41. The bottom of each sliding sleeve 44 is rotatably connected to an extension rod 45. The extension rod 45 serves as a connecting rod between the sliding sleeve 44 and the rotating seat 46. The transmission of force and the conversion of the direction of motion are realized through the rotatable connection at both ends. The other end of each extension rod 45 is rotatably connected to a rotating seat 46. The rotating seat 46 is a drive tube through the rotatable connection with the extension rod 45. 47 provides a swing fulcrum. Drive pipes 47 are fixedly connected to the exterior of the rotating base 46. Drive pipes 47 serve as transmission components connecting the rotating base 46 to the brush plate 410 and the delivery pipe 48. Through their own swinging motion, they drive the brush plate 410 to adhere to the tank wall and transmit cleaning power. The brush plate 410 is rotatably connected to the more distant end of the drive pipe 47. The brush plate 410 removes residual mortar from the tank wall through its surface bristles or cleaning structure. The delivery pipe 48 is rotatably connected to the more proximal end of the drive pipe 47. The delivery pipe 48 is used to deliver cleaning fluid or high-pressure water. In conjunction with the brushing action of the brush plate 410, the cleaning effect is enhanced, and the brushed mortar impurities can be washed away. Each side of the conveying pipe 48 is fixedly connected to a limiting sleeve 49, which is used to limit the movement trajectory of the conveying pipe 48. The inside of the limiting sleeve 49 is slidably connected to the outside of the transmission rod 41. The outside of the multiple conveying pipes 48 is slidably connected to a fixing frame 43. The top of the multiple transmission rods 41 is fixedly connected to the inside of the Z-shaped block 371, and the top of the multiple transmission rods 41 is fixedly connected to the inside of the Z-shaped block 381.

[0031] Working principle: When the cleaning device is working, the support frame 2 is supported on the top of the storage tank 1. The bottom of the hydraulic push rod 31 is fixed to the top of the support frame 2. Its output end drives the support plate 32 to move up and down. The support plate 32 drives the support tube 33 to move synchronously. The output shaft of the push rod motor 34 inside the support tube 33 drives the transmission plate 35 to move. The drive outer tube 36 outside the transmission plate 35 moves accordingly. The upward moving component 37 and the downward moving component 38 inside the drive outer tube 36 move. The Z-shaped block 1 in the upward moving component 37 slides in the drive outer tube 36. The lower buffer spring 372 on its bottom side supports the top of the transmission plate 35. The Z-shaped block 2 in the downward moving component 38 slides in the drive outer tube 36. The upper buffer spring 382 on its top side supports the bottom of the transmission plate 35 to buffer the impact of the movement.

[0032] The top of the transmission rod 41 is fixed inside Z-shaped block one and Z-shaped block two, and slides up and down inside the limiting plate 42. The sliding sleeve 44 on the bottom side of the transmission rod 41 drives the extension rod 45 to swing. The rotating seat 46 at the other end of the extension rod 45 serves as a fulcrum, causing the drive tube 47 to swing. The brush plate 410 at the far end of the drive tube 47 is attached to the inner wall of the storage tank 1, and the delivery tube 48 at the near end slides inside the fixed frame 43. The delivery tube 48 is fitted onto the transmission rod 41 through the limiting sleeve 49, and adjusts the cleaning fluid spray position with the movement of the transmission rod 41 to achieve cleaning of the storage tank 1.

[0033] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A cleaning device for a mortar storage tank, comprising a storage tank, characterized in that: The storage tank is supported by a support frame on its top outer side, and a control mechanism is installed inside the support frame. A cleaning mechanism is installed inside the control mechanism. The control mechanism includes multiple hydraulic push rods, the bottoms of which are fixedly connected to the top of the support frame. The output ends of the hydraulic push rods are fixedly connected to a support plate. A support tube is fixedly connected inside the support plate. A push rod motor is fixedly connected to the top side inside the support tube. A transmission plate is fixedly connected to the output end of the push rod motor. A drive outer tube is fixedly connected to the outside of the transmission plate. Multiple upward moving components are slidably connected inside the drive outer tube. Multiple downward moving components are fixedly connected inside the drive outer tube.

2. The cleaning device for a mortar storage tank according to claim 1, characterized in that: The cleaning mechanism includes multiple limiting plates. The tops of the multiple limiting plates are fixedly connected to the bottom outer side of the support tube. A fixing frame is fixedly connected to the outside of the limiting plates. A transmission rod is slidably connected inside each limiting plate. A sliding sleeve is slidably connected to the bottom of the multiple transmission rods. An extension rod is rotatably connected to the bottom of each sliding sleeve. A rotating seat is rotatably connected to the other end of each extension rod.

3. The cleaning device for a mortar storage tank according to claim 2, characterized in that: Each of the rotating bases is fixedly connected to a drive tube. A brush plate is rotatably connected to the far end of the drive tube, and a conveying tube is rotatably connected to the near end of the drive tube. A limit sleeve is fixedly connected to the near side of each conveying tube.

4. A cleaning device for a mortar storage tank according to claim 3, characterized in that: The limiting sleeve is internally slidably connected to the outside of the transmission rod, and the multiple conveying pipes are externally slidably connected to a fixing frame.

5. A cleaning device for a mortar storage tank according to claim 2, characterized in that: The upward moving component includes a Z-shaped block, the outside of which is slidably connected to the inside of the drive outer tube, and a lower buffer spring is fixedly connected to the bottom side of the outside of the Z-shaped block.

6. A cleaning device for a mortar storage tank according to claim 5, characterized in that: The downward moving component includes a second Z-shaped block, the outer side of which is slidably connected to the inside of the drive outer tube, and an upper buffer spring is fixedly connected to the outer top side of the second Z-shaped block.

7. A cleaning device for a mortar storage tank according to claim 6, characterized in that: The tops of the plurality of transmission rods are fixedly connected to the interior of the first Z-shaped block, and the tops of the plurality of transmission rods are fixedly connected to the interior of the second Z-shaped block.

8. A cleaning device for a mortar storage tank according to claim 6, characterized in that: The Z-shaped block is externally slidably connected to the outside of the Z-shaped block, the top of the transmission plate is supported by the bottom of the upper buffer spring, and the bottom of the transmission plate is supported by the top of the lower buffer spring.

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