Rapid stirring and guniting device for cement mixing pile

Abstract

The utility model relates to the technical field of constructional engineering, in particular to a cement mixing pile rapid mixing guniting device which comprises a connecting plate and a blocking device, a power box is fixedly connected to the upper surface of the connecting plate, a main body is arranged on the upper surface of the connecting plate, and a material hopper is arranged at the upper end of the main body. A discharging pipe is arranged on the lower side of the main body, the blocking device is arranged on the surface of the discharging pipe, the blocking device comprises a baffle and a rotating column, the rotating column is fixedly connected with one end of the discharging pipe, and the baffle is arranged at one end of the discharging pipe. By arranging the blocking device, the discharging pipe is effectively limited, the effect of limiting the discharging pipe is achieved, and the situation that when the device is used, due to the fact that the device is placed for a long time, insects or sundries enter the device body through the discharging pipe easily, a circuit in the device body is damaged to a certain extent, and the device body is damaged is reduced. And the practicability of the equipment is improved when the equipment cannot be used normally.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a cement mixing pile rapid mixing and spraying device. Background Art

[0002] Cement mixing piles refer to an effective form of soft foundation treatment. It uses cement as the main agent of the curing agent. A mixing pile machine is used to spray cement into the soil and fully mix it, so that a series of physical and chemical reactions occur between the cement and the soil, hardening the soft soil and improving the foundation strength. When the cement is injected into the soil, it needs to be fully mixed. A cement mixing pile rapid mixing spraying device is often used.

[0003] Prior art includes a utility model with publication number CN219137653U, which discloses a cement mixing pile rapid mixing and spraying device. The patent adopts a mixing box and a support column, one side of the support column is provided with a cleaning mechanism, one side of the mixing box is fixedly connected to a lifting column, the interior of the mixing box is provided with a mixing mechanism, the mixing mechanism includes a mixing motor, a rotating column and a rotating rod, one side of the mixing motor is fixedly connected to the inner wall of the mixing box, the surface of the rotating column is rotatably connected to the interior of the mixing box, and one end of the rotating column is fixedly connected to a rotating bevel gear. The utility model device solves the problem that most of the existing equipment is unidirectional rotation for mixing, the mixing rate is poor, and thus the work efficiency is affected.

[0004] The inventors have discovered in their daily work that, in the process of placing the equipment, insects or debris can easily enter the interior of the equipment body through the discharge pipe, causing certain damage to the circuit inside the body. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that insects or debris can easily enter the interior of the equipment body through the discharge pipe, causing certain damage to the circuit inside the main body, and proposes a cement mixing pile rapid mixing and spraying device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cement mixing pile rapid mixing and spraying device, comprising a connecting plate and a blocking device, the upper surface of the connecting plate is fixedly connected to a power box, the upper surface of the connecting plate is provided with a main body, the upper end of the main body is provided with a material hopper, the lower side of the main body is provided with a discharge pipe, the blocking device is provided on the surface of the discharge pipe, the blocking device comprises a baffle and a rotating column, the rotating column is fixedly connected to one end of the discharge pipe, the baffle is provided at one end of the discharge pipe, the surface of the baffle is provided with a rotating hole, the rotating hole is rotatably connected to the surface of the rotating column, and the surface of the baffle is provided with a limiting groove.

[0007] Preferably, a groove is provided on the surface of the rotating column, and a pull rod is slidably connected to the inner wall of the groove. By arranging a rotating column on the surface of the discharge pipe, the baffle can be restricted, thereby reducing the situation where the baffle is easily separated from the discharge pipe and difficult to block the discharge pipe when the equipment is in use.

[0008] Preferably, one end of the pull rod is fixedly connected to a limiting rod, and the limiting rod is engaged with the inside of the limiting groove. The limiting rod is provided to facilitate limiting the baffle.

[0009] Preferably, one end of the pull rod is fixedly connected to a first spring, an end of the first spring away from the pull rod is fixedly connected to the inner wall of the pull groove, a pull handle is fixedly connected to the surface of the pull rod, and the first spring is provided to facilitate application of elastic force to the pull rod.

[0010] Preferably, a protective device is provided on the surface of the material hopper, and the protective device includes a rotating plate and a connecting groove. The rotating plate is rotatably connected to the surface of the material hopper, the connecting groove is opened on the surface of the material hopper, a slide groove is opened on the side of the material hopper, and a card groove is opened on the side of the rotating plate. By arranging a rotating plate on the surface of the material hopper, the surface of the material hopper can be protected, thereby reducing the possibility that debris can easily enter the surface of the material hopper when the equipment is in use.

[0011] Preferably, the inner wall of the slide groove is slidably connected with a stop plate, one end of which is engaged with the inner wall of the slot, and the stop plate is provided to facilitate limiting the rotating plate.

[0012] Preferably, one end of the push plate away from the slot is fixedly connected to a second spring, one end of the second spring away from the push plate is fixedly connected to the inner wall of the slide slot, and a moving rod is fixedly connected to the surface of the push plate. The second spring is provided to facilitate applying elastic force to the push plate.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, when the device is in use, the user pours the material to be stirred into the material hopper, and then starts the device. The power box generates power to drive the main body, and then the material inside the main body is vibrated and screened first, and then the main body squeezes the material and sprays it out through the discharge pipe. When using the device, the user pulls the handle, and then the pull handle moves and drives the pull rod to move, and the pull rod moves and drives the limiting rod to move out of the limiting groove. When the pull rod moves, it drives the first spring to displace and deform to generate elastic force, and then the baffle loses its restraint, and the rotating baffle is separated from one end of the discharge pipe. By setting a blocking device, the discharge pipe is effectively restricted, which plays a role in restricting the discharge pipe, reducing the risk of insects or debris entering the main body of the device through the discharge pipe due to the long-term placement of the device when the device is in use, causing certain damage to the circuit inside the main body, causing damage to the main body of the device, and the device cannot be used normally, thereby improving the practicability of the device.

[0015] 2. In the utility model, by providing a protective device, when the equipment is used, the user pulls the moving rod, and the movement of the moving rod drives the push plate to move, and the movement of the push plate drives the second spring to displace and deform to generate elastic force, and the push plate is separated from the inside of the card slot, and the rotating plate is freed from its restraint, and the rotating plate is pulled to rotate and separate from the surface of the material bucket. By providing a protective device, the surface of the material bucket is effectively protected, and the inside of the material bucket is protected, which reduces the possibility that the equipment material bucket is opened wide when the user moves and transports the equipment, and debris easily flies in, and the debris enters the inside of the equipment, causing damage to the equipment, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a cement mixing pile rapid mixing and spraying device;

[0017] Figure 2 The utility model provides a side structural schematic diagram of a cement mixing pile rapid mixing and spraying device;

[0018] Figure 3 A partial structural schematic diagram of a cement mixing pile rapid mixing and spraying device is provided for the utility model;

[0019] Figure 4 The utility model proposes a cement mixing pile rapid mixing and spraying device Figure 3 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 The utility model proposes a cement mixing pile rapid mixing and spraying device Figure 3 Schematic diagram of the structure at point B in the middle.

[0021] Legend: 1. Connecting plate; 2. Power box; 3. Main body; 4. Material hopper; 5. Discharge pipe; 6. Blocking device; 61. Baffle plate; 62. Rotating hole; 63. Rotating column; 64. Pulling groove; 65. Limiting groove; 66. Pull rod; 67. First spring; 68. Limiting rod; 69. Pull handle; 7. Protective device; 71. Rotating plate; 72. Connecting groove; 73. Card slot; 74. Slide groove; 75. Abutment plate; 76. Second spring; 77. Moving rod. DETAILED DESCRIPTION

[0022] See also Figure 1-5 The utility model provides a technical solution: a cement mixing pile rapid mixing and spraying device, including a connecting plate 1 and a blocking device 6, a power box 2 is fixedly connected to the upper surface of the connecting plate 1, a main body 3 is arranged on the upper surface of the connecting plate 1, a material hopper 4 is arranged at the upper end of the main body 3, and a discharge pipe 5 is arranged at the lower side of the main body 3.

[0023] The specific arrangement and function of the blocking device 6 and the protective device 7 will be described in detail below.

[0024] In this embodiment: the blocking device 6 is arranged on the surface of the discharge pipe 5, and the blocking device 6 includes a baffle 61 and a rotating column 63. The rotating column 63 is fixedly connected to one end of the discharge pipe 5. The baffle 61 is arranged at one end of the discharge pipe 5. A rotating hole 62 is opened on the surface of the baffle 61. The rotating hole 62 is rotatably connected to the surface of the rotating column 63. A limiting groove 65 is opened on the surface of the baffle 61.

[0025] Specifically, a groove 64 is formed on the surface of the rotating column 63 , and a pull rod 66 is slidably connected to the inner wall of the groove 64 .

[0026] In this embodiment: by setting a rotating column 63 on the surface of the discharge pipe 5, the baffle 61 can be restricted, thereby reducing the situation where the baffle 61 is easy to separate from the discharge pipe 5 and is difficult to block the discharge pipe 5 when the equipment is in use.

[0027] Specifically, one end of the pull rod 66 is fixedly connected with a limiting rod 68 , and the limiting rod 68 is engaged with the inside of the limiting groove 65 . The limiting rod 68 is provided to facilitate limiting the baffle 61 .

[0028] Specifically, one end of the pull rod 66 is fixedly connected to a first spring 67 , an end of the first spring 67 away from the pull rod 66 is fixedly connected to the inner wall of the pull groove 64 , a pull handle 69 is fixedly connected to the surface of the pull rod 66 , and the first spring 67 is provided to facilitate application of elastic force to the pull rod 66 .

[0029] In this embodiment: a protective device 7 is provided on the surface of the material hopper 4, and the protective device 7 includes a rotating plate 71 and a connecting groove 72. The rotating plate 71 is rotatably connected to the surface of the material hopper 4, the connecting groove 72 is opened on the surface of the material hopper 4, a slide groove 74 is opened on the side of the material hopper 4, and a card groove 73 is opened on the side of the rotating plate 71.

[0030] In this embodiment, by providing a rotating plate 71 on the surface of the material hopper 4, the surface of the material hopper 4 can be protected, thereby reducing the possibility of debris entering the surface of the material hopper 4 when the equipment is in use.

[0031] Specifically, the inner wall of the slide groove 74 is slidably connected with a stop plate 75 , one end of which is engaged with the inner wall of the locking groove 73 . The stop plate 75 is provided to facilitate limiting the rotating plate 71 .

[0032] Specifically, one end of the push plate 75 away from the slot 73 is fixedly connected to the second spring 76, and one end of the second spring 76 away from the push plate 75 is fixedly connected to the inner wall of the slide slot 74. The surface of the push plate 75 is fixedly connected to a moving rod 77. The second spring 76 is provided to facilitate applying elastic force to the push plate 75.

[0033] Working principle: When the equipment is in use, the user pours the material to be stirred into the material hopper 4, and then starts the equipment. The power box 2 generates power to drive the main body 3, and then the material inside the main body 3 is vibrated and screened first, and then the main body 3 squeezes the material out through the discharge pipe 5. When using the equipment, the user pulls the handle 69, and then the handle 69 moves and drives the pull rod 66 to move, and the pull rod 66 drives the limiting rod 68 to move out of the limiting groove 65 when it moves. When the pull rod 66 moves, it drives the first spring 67 to displace and deform to generate elastic force, and then the baffle 61 loses its restraint, and the rotating baffle 61 is separated from one end of the discharge pipe 5. By setting the blocking device 6, the discharge pipe 5 is effectively restricted, which plays a role in restricting the discharge pipe 5, reducing the situation that when the equipment is in use, due to the long-term placement of the equipment, insects or debris are easy to enter the main body 3 of the equipment through the discharge pipe 5, causing certain damage to the circuit inside the main body 3, causing the main body 3 of the equipment to be damaged, and the equipment cannot be used normally, thereby improving the practicality of the equipment.

[0034] When the user pulls the moving rod 77, the moving rod 77 moves, which drives the push plate 75 to move. When the push plate 75 moves, it drives the second spring 76 to displace and deform to generate elastic force, and then the push plate 75 disengages from the interior of the slot 73. Then the rotating plate 71 loses its restraint and the rotating plate 71 is pulled to rotate and disengage from the surface of the material bucket 4. By setting the protective device 7, the surface of the material bucket 4 is effectively protected, which plays a role in protecting the interior of the material bucket 4. When the equipment is in use, the user is in the process of moving and transporting the equipment, and the material bucket 4 of the equipment is opened wide, which makes it easy for debris to fly in, and the debris enters the interior of the equipment and damages the equipment, thereby improving the practicability of the equipment.

Claims

1. A cement mixing pile rapid mixing and spraying device, comprising a connecting plate (1) and a blocking device (6), characterized in that: The upper surface of the connecting plate (1) is fixedly connected to a power box (2); the upper surface of the connecting plate (1) is provided with a main body (3); the upper end of the main body (3) is provided with a material hopper (4); the lower side of the main body (3) is provided with a discharge pipe (5); the blocking device (6) is provided on the surface of the discharge pipe (5); the blocking device (6) comprises a baffle (61) and a rotating column (63); the rotating column (63) is fixedly connected to one end of the discharge pipe (5); the baffle (61) is provided at one end of the discharge pipe (5); a rotating hole (62) is provided on the surface of the baffle (61); the rotating hole (62) is rotatably connected to the surface of the rotating column (63); and a limiting groove (65) is provided on the surface of the baffle (61).

2. A cement mixing pile rapid mixing and spraying device according to claim 1, characterized in that: A drawing groove (64) is provided on the surface of the rotating column (63), and a pulling rod (66) is slidably connected to the inner wall of the drawing groove (64).

3. A cement mixing pile rapid mixing and spraying device according to claim 2, characterized in that: One end of the pull rod (66) is fixedly connected to a limiting rod (68), and the limiting rod (68) is clamped with the inside of the limiting groove (65).

4. A cement mixing pile rapid mixing and spraying device according to claim 3, characterized in that: One end of the pull rod (66) is fixedly connected to a first spring (67), one end of the first spring (67) away from the pull rod (66) is fixedly connected to the inner wall of the pull groove (64), and the surface of the pull rod (66) is fixedly connected to a pull handle (69).

5. The cement mixing pile rapid mixing and spraying device according to claim 1, characterized in that: The surface of the material hopper (4) is provided with a protective device (7), and the protective device (7) comprises a rotating plate (71) and a connecting groove (72), the rotating plate (71) is rotatably connected to the surface of the material hopper (4), the connecting groove (72) is provided on the surface of the material hopper (4), a sliding groove (74) is provided on the side of the material hopper (4), and a clamping groove (73) is provided on the side of the rotating plate (71).

6. A cement mixing pile rapid mixing and spraying device according to claim 5, characterized in that: The inner wall of the sliding groove (74) is slidably connected with a support plate (75), and one end of the support plate (75) is clamped with the inner wall of the clamping groove (73).

7. A cement mixing pile rapid mixing and spraying device according to claim 6, characterized in that: One end of the abutment plate (75) away from the card slot (73) is fixedly connected to a second spring (76), one end of the second spring (76) away from the abutment plate (75) is fixedly connected to the inner wall of the slide slot (74), and a moving rod (77) is fixedly connected to the surface of the abutment plate (75).

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