Movable cement concrete mixing device

Abstract

The utility model belongs to the technical field of concrete mixing, and particularly discloses a movable cement concrete mixing device. The movable cement concrete mixing device comprises a mixing tank, supporting legs are fixed at the bottom of the stirring tank, and moving wheels are mounted at the bottoms of the supporting legs; an outlet pipe is mounted at the bottom of the stirring tank, and a switch valve is mounted on the outer wall of the outlet pipe; a mounting seat is detachably mounted at the top of the stirring tank, a motor is mounted at the top of the mounting seat, a driving rod penetrating through the mounting seat is fixed to the output end of the motor, a stirring rod is connected to the bottom of the driving rod, and stirring strips are mounted on the outer wall of the stirring rod. According to the device, the supporting legs are fixed at the bottom of the stirring tank, and the moving wheels are mounted at the bottoms of the supporting legs, so that the stirring tank has the capability of moving, the application range of the stirring tank is expanded, and the working efficiency of the stirring tank is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of concrete mixing, and in particular relates to a mobile cement concrete mixing device. Background Art

[0002] Cement concrete is a widely used building material in the construction and infrastructure construction process. Traditional concrete mixing is usually carried out in fixed mixing plants, which limits its application scope and efficiency.

[0003] With the variability of construction sites and the increasing demand for high efficiency, it is particularly important to propose a cement concrete mixing device that can move quickly and flexibly adjust according to the needs of the construction site.

[0004] Therefore, the utility model provides a mobile cement concrete mixing device. Utility Model Content

[0005] Aiming at the technical problems of limited application scope and low efficiency of traditional concrete mixing devices, the utility model proposes a mobile cement concrete mixing device to expand the application scope and improve the efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The mobile cement concrete mixing device comprises a mixing tank; legs are fixed at the bottom of the mixing tank, and moving wheels are installed at the bottom of the legs;

[0008] An outlet pipe is installed at the bottom of the mixing tank, and a switch valve is installed on the outer wall of the outlet pipe;

[0009] A mounting seat is detachably mounted on the top of the mixing tank;

[0010] A motor is installed on the top of the mounting seat, a driving rod penetrating the mounting seat is fixed to the output end of the motor, a stirring rod is connected to the bottom of the driving rod, and a stirring bar is installed on the outer wall of the stirring rod.

[0011] Preferably, a connecting strip is fixed on the outer wall of the supporting leg, a threaded hole is provided on the top of the connecting strip, and a threaded rod is threadedly connected in the threaded hole.

[0012] Preferably, a rotating shaft is fixed to the top of the threaded rod, and a fixing plate is fixed to the bottom of the threaded rod.

[0013] Preferably, a connecting sleeve is fixed on the top of the stirring rod;

[0014] The connecting sleeve is movably arranged on the outside of the driving rod; a first connecting hole is opened on the outer wall of the driving rod, and a second connecting hole is opened on the outer wall of the connecting sleeve; threaded parts are arranged in the first connecting hole and the second connecting hole; a limiting plate is fixed at one end of the threaded part, and a limiting ring is threadedly connected on the outer wall of the threaded part.

[0015] Preferably, one end of the limiting plate and the limiting ring are both in contact with the outer wall of the connecting sleeve.

[0016] Preferably, an annular tube is installed on the inner wall of the stirring tank, and a leakage hole is opened on the outer wall of the annular tube; a water pump is installed on the outer wall of the stirring tank, and the water outlet of the water pump is connected to the annular tube through a water outlet pipe;

[0017] The water inlet end of the water pump is connected with a water inlet pipe.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] As described above, the utility model relates to a mobile cement concrete mixing device, which has legs fixed at the bottom of the mixing tank, and movable wheels installed at the bottom of the legs, so that the mixing tank has the ability to move, expands the application range of the mixing tank, and improves the working efficiency of the mixing tank; and by rotating the shaft, the shaft will drive the threaded rod to move in the threaded hole, and after the fixing plate at one end of the threaded rod contacts the ground, the mixing tank can be fixed, and because the threaded rod is adjustable, the length of the threaded rod can be varied, so that it can meet different terrains, so that the mixing tank can have a better stability in different terrain environments, greatly improving the working efficiency of the mixing tank. The utility model rotates the limit ring to disengage the limit ring from the outer wall of the threaded part, and then removes the threaded part from the first connecting hole and the second connecting hole, so the utility model is convenient for disassembling the mixing rod and the mixing bar, and is convenient for cleaning the cement concrete outside the mixing rod and the mixing bar, thereby improving the overall working efficiency. The utility model connects a water inlet pipe to an external water source and then starts a water pump. Under the action of the water pump, the external water source will pass through the water inlet pipe, the water outlet pipe, and the annular pipe and finally spray into the mixing tank through the leakage hole. On the one hand, it is convenient to clean the mixing tank, and on the other hand, it can adjust the viscosity of cement concrete, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the stirring rod and stirring bar in the utility model;

[0023] Figure 4 It is a schematic diagram of the connection structure of the connecting sleeve and the driving rod in the utility model.

[0024] In the figure: 1-stirring tank; 2-supporting legs; 3-moving wheels; 4-outlet pipe; 5-on / off valve; 6-mounting seat; 7-motor; 8-driving rod; 9-stirring rod; 10-stirring bar;

[0025] 11-connecting strip; 12-threaded hole; 13-threaded rod; 14-rotating shaft; 15-fixing plate; 16-connecting sleeve; 17-first connecting hole; 18-second connecting hole; 19-threaded member; 20-limiting plate;

[0026] 21-limiting ring; 22-annular pipe; 23-water pump; 24-water outlet pipe; 25-water inlet pipe. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] In the present utility model, it is necessary to understand that the terms "center", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present utility model.

[0029] In addition, in the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example 1

[0031] See also Figure 1 , 2 As shown, the mobile cement concrete mixing device in this embodiment includes a mixing tank 1; a support leg 2 is fixed to the bottom of the mixing tank 1, and a moving wheel 3 is installed at the bottom of the support leg 2.

[0032] An outlet pipe 4 is installed at the bottom of the stirring tank 1 , and a switch valve 5 is installed on the outer wall of the outlet pipe 4 .

[0033] A mounting seat 6 is detachably mounted on the top of the stirring tank 1 .

[0034] A motor 7 is installed on the top of the mounting seat 6. A driving rod 8 that penetrates the mounting seat 6 is fixed to the output end of the motor 7. A stirring rod 9 is connected to the bottom of the driving rod 8. A stirring bar 10 is installed on the outer wall of the stirring rod 9.

[0035] A connecting strip 11 is fixed on the outer wall of the leg 2 .

[0036] A threaded hole 12 is formed on the top of the connecting bar 11 . A threaded rod 13 is threadedly connected to the threaded hole 12 . A rotating shaft 14 is fixed to the top of the threaded rod 13 . A fixing plate 15 is fixed to the bottom of the threaded rod 13 .

[0037] Specifically, the utility model fixes a support leg 2 at the bottom of the mixing pool 1, and a moving wheel 3 is installed at the bottom of the support leg 2, so that the mixing pool 1 has the ability to move, thereby expanding the application range of the mixing pool 1 and improving the working efficiency of the mixing pool 1; and by rotating the rotating shaft 14, the rotating shaft 14 will drive the threaded rod 13 to move in the threaded hole 12, and the mixing pool 1 can be fixed after the fixing plate 15 at one end of the threaded rod 13 contacts the ground, and because the threaded rod 13 is adjustable, the length of the threaded rod 13 can be varied, so that it can meet different terrains, so that the mixing pool 1 can have a better stability in different terrain environments, which greatly improves the working efficiency of the mixing pool 1.

[0038] Example 2

[0039] See also Figure 1-4 , a mobile cement concrete mixing device, a connecting sleeve 16 is fixed on the top of its stirring rod 9, and the connecting sleeve 16 is movably arranged on the outside of the driving rod 8.

[0040] A first connecting hole 17 is formed on the outer wall of the driving rod 8 , and a second connecting hole 18 is formed on the outer wall of the connecting sleeve 16 ; screw members 19 are formed in the first connecting hole 17 and the second connecting hole 18 .

[0041] A limit plate 20 is fixed at one end of the threaded member 19, and a limit ring 21 is threadedly connected to the outer wall of the threaded member 19. One end of the limit plate 20 and the limit ring 21 are both in contact with the outer wall of the connecting sleeve 16.

[0042] An annular pipe 22 is installed on the inner wall of the stirring tank 1 .

[0043] A leakage hole is opened on the outer wall of the annular pipe 22; a water pump 23 is installed on the outer wall of the mixing tank 1, and the water outlet of the water pump 23 is connected to the annular pipe 22 through the water outlet pipe 24; the water inlet end of the water pump 23 is connected to the water inlet pipe 25.

[0044] Specifically, the utility model rotates the limit ring 21 to disengage the limit ring 21 from the outer wall of the threaded member 19, and then takes the threaded member 19 out of the first connecting hole 17 and the second connecting hole 18, so that the driving rod 8 and the stirring rod 9 can be separated. Therefore, the utility model facilitates the disassembly of the stirring rod 9, etc., and facilitates the cleaning of the cement concrete outside the stirring rod 9 and the stirring bar 10, thereby improving the overall work efficiency.

[0045] The utility model connects the water inlet pipe 25 to an external water source and then starts the water pump 23. Under the action of the water pump 23, the external water source will pass through the water inlet pipe 25, the water outlet pipe 24, and the annular pipe 22, and finally spray into the mixing tank 1 through the leakage hole. On the one hand, it is convenient to clean the mixing tank 1, and on the other hand, it can adjust the viscosity of cement concrete, which is convenient to use.

[0046] The working principle of the mobile cement concrete mixing device in the utility model is as follows:

[0047] Firstly, by fixing a support leg 2 at the bottom of the mixing pool 1, and installing a moving wheel 3 at the bottom of the support leg 2, the mixing pool 1 is capable of being moved, thereby expanding the application range of the mixing pool 1 and improving the working efficiency of the mixing pool 1; and by rotating the rotating shaft 14, the rotating shaft 14 will drive the threaded rod 13 to move in the threaded hole 12, and the mixing pool 1 can be fixed after the fixing plate 15 at one end of the threaded rod 13 contacts the ground, and because the threaded rod 13 is adjustable, the length of the threaded rod 13 can be varied, so that it can meet different terrains, so that the mixing pool 1 can have a better stability in different terrain environments, which greatly improves the working efficiency of the mixing pool 1.

[0048] Secondly, by rotating the limit ring 21, the limit ring 21 is disengaged from the outer wall of the threaded member 19, and then the threaded member 19 is taken out from the first connecting hole 17 and the second connecting hole 18, the driving rod 8 and the stirring rod 9 can be separated. Therefore, the utility model is convenient for disassembling the stirring rod 9 and the stirring rod, and is convenient for cleaning the cement concrete outside the stirring rod 9 and the stirring bar 10, thereby improving the overall work efficiency.

[0049] Finally, by connecting the water inlet pipe 25 to an external water source and then starting the water pump 23, under the action of the water pump 23, the external water source will pass through the water inlet pipe 25, the water outlet pipe 24, and the annular pipe 22, and finally spray into the mixing tank 1 through the leakage hole. On the one hand, it is convenient to clean the mixing tank 1, and on the other hand, it can adjust the viscosity of the cement concrete, which is more convenient to use.

[0050] Of course, the above description is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. All equivalent structural changes made by using the contents of the utility model specification and drawings under the utility model concept of the utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the utility model and should be protected by the utility model.

Claims

1. A mobile cement concrete mixing device, characterized in that: include: A stirring tank (1); a support leg (2) is fixed at the bottom of the stirring tank (1), and a moving wheel (3) is installed at the bottom of the support leg (2); An outlet pipe (4) is installed at the bottom of the stirring tank (1), and an on-off valve (5) is installed on the outer wall of the outlet pipe (4); A mounting seat (6) is detachably mounted on the top of the stirring tank (1); A motor (7) is installed on the top of the mounting seat (6); a driving rod (8) penetrating the mounting seat (6) is fixed to the output end of the motor (7); and a stirring rod (9) is connected to the bottom of the driving rod (8); A stirring bar (10) is installed on the outer wall of the stirring rod (9).

2. The mobile cement concrete mixing device according to claim 1, characterized in that: A connecting strip (11) is fixed on the outer wall of the supporting leg (2), a threaded hole (12) is provided on the top of the connecting strip (11), and a threaded rod (13) is connected to the inner thread of the threaded hole (12).

3. The mobile cement concrete mixing device according to claim 2, characterized in that: A rotating shaft (14) is fixed on the top of the threaded rod (13), and a fixing plate (15) is fixed on the bottom of the threaded rod (13).

4. The mobile cement concrete mixing device according to claim 1, characterized in that: A connecting sleeve (16) is fixed on the top of the stirring rod (9); The connecting sleeve (16) is movably arranged outside the driving rod (8); a first connecting hole (17) is opened on the outer wall of the driving rod (8), and a second connecting hole (18) is opened on the outer wall of the connecting sleeve (16); A threaded member (19) is provided in the first connection hole (17) and the second connection hole (18); a limit plate (20) is fixed at one end of the threaded member (19), and a limit ring (21) is threadedly connected to the outer wall of the threaded member (19).

5. The mobile cement concrete mixing device according to claim 4, characterized in that: One end of the limiting plate (20) and the limiting ring (21) are both in contact with the outer wall of the connecting sleeve (16).

6. The mobile cement concrete mixing device according to claim 1, characterized in that: An annular tube (22) is installed on the inner wall of the stirring tank (1), and a leakage hole is opened on the outer wall of the annular tube (22); A water pump (23) is installed on the outer wall of the stirring tank (1); the water outlet of the water pump (23) is connected to the annular pipe (22) via a water outlet pipe (24); and the water inlet of the water pump (23) is connected to a water inlet pipe (25).

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