CN210132639U

CN210132639U - Adjustable light-duty cement agitating unit for building

Info

Publication number: CN210132639U
Application number: CN201920506734.5U
Authority: CN
Inventors: 李晨波
Original assignee: Gansu Mechanical And Electrical Career Technical College (gansu Machinery Industry School Gansu Machinery Advanced Technical School)
Current assignee: Gansu Mechanical And Electrical Career Technical College (gansu Machinery Industry School Gansu Machinery Advanced Technical School); Gansu Institute of Mechanical and Electrical Engineering
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-03-10
Anticipated expiration: 2029-04-15

Abstract

The utility model provides an adjustable light cement stirring device for buildings, which comprises a stirring cylinder, a rear frame, a support rod, a top plate, a welding plate, a rotating rod, a pressure rod, a water storage pipe, an inner spray pipe, a front spray pipe, a rear spray pipe, a valve, a pressure seat, a strength spring and a bearing surface; the stirring drum is a horizontal stirring cavity with a stirring mechanism arranged inside, the stirring cavity is arranged on a foot wheel type chassis, a rear frame with an L-shaped structure is welded at the position close to the right on the rear side of the chassis, and three support rods with bearings embedded at the terminals are vertically welded on the top surface of the rear frame; a welding plate is welded on the bottom surface of the right end of the top plate, and a rotating rod is welded on the inner surface of the welding plate; two spray pipes of the back row face are used for automatically cleaning the residual cement and dust at the bottom of the outer wall of the mixing drum and at the discharge port, so that the self-cleaning structure of the periphery of the mixing drum is a plurality of parts, the outer wall of the mixing drum, the discharge port, the feeding port and the peripheral mechanism can be better self-cleaned, manual operation in the cleaning process can form a swinging cleaning mode, and the functional structure is good.

Description

Adjustable light-duty cement agitating unit for building

Technical Field

The utility model belongs to the technical field of agitating unit structure, more specifically say, in particular to adjustable light-duty cement agitating unit for building.

Background

Cement mixer is a mixed agitated vessel in the construction process, and its structure is various, and according to the mixer, the mounting means of churn sees, and wherein the mixer commonly used in the construction process is mostly horizontal or inclined structure, and top or one side are equipped with the pan feeding mouth, and bottom or lateral part are equipped with the discharge gate, and internally mounted has the agitator, utilizes the motor energy supply to make the agitator at the churn internal rotation, makes the cement mixed material completion that adds in the section of thick bamboo mix the stirring.

Chinese patent No. cn201621423914.x provides a self-cleaning mixing bowl, which is described substantially as: the novel barrel comprises a barrel body, the center department at staving top is provided with the protective housing, the inside of protective housing is provided with the motor, the output shaft of motor pass the top of staving and with set up at the inside rolling disc fixed connection of staving, the outside of rolling disc upper surface is provided with the couple, and the couple is pegged graft in the hook inslot that staving top inner wall was seted up, first through-hole has been seted up on the surface of rolling disc, the top of staving is provided with the second through-hole.

It can be seen from the above description that the vertical stirring device similar to that provided in the reference document has an inner wall self-cleaning function, but it lacks outer wall and the outside and the supporting clearance mechanism that connects the structure with the mixer, and in the practical application process, when the mixer stirs the material, inside all can pour into the clear water in order to promote stirring speed and be used for accelerating the mixed degree of material, in the stirring process, the inner wall leaves impurity seldom, can rotate with the frequency of stirring vane, make the inner wall itself just can be self-cleaned, need not add inner wall clearance structure, and the outer wall is then not, especially cement mixer, in the cement adding process, artificial misoperation, can leave a large amount of cement material in outer wall or pan feeding department, and solidify at outer wall and corner structure department soon, and difficult clearance once more after solidifying.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an adjustable light-duty cement agitating unit for building to solve cement mixer, cement interpolation in-process because artificial or mechanical manipulation is improper, can leave a large amount of cement materials in outer wall or pan feeding mouth department, these cement materials that drip on the churn and on its peripheral annex structure can solidify outer wall and turning structure department very fast, and the difficult problem of clearing up once more after solidifying.

The utility model discloses adjustable light-duty cement agitating unit for building's purpose and efficiency are reached by following concrete technological means:

an adjustable light cement stirring device for a building comprises a stirring cylinder, a rear frame, a supporting rod, a top plate, a welding plate, a rotating rod, a pressure rod, a water storage pipe, an inner spray pipe, a front spray pipe, a rear spray pipe, a valve, a pressure seat, a strength spring and a pressure bearing surface; the stirring drum is a horizontal stirring cavity with a stirring mechanism arranged inside, the stirring cavity is arranged on a foot wheel type chassis, a rear frame with an L-shaped structure is welded at the position close to the right on the rear side of the chassis, and three support rods with bearings embedded at the terminals are vertically welded on the top surface of the rear frame; a welding plate is welded on the bottom surface of the right end of the top plate, and a rotating rod is welded on the inner surface of the welding plate; the left side and the right side of the top surface of the top plate are respectively welded with a pressure lever which is used for enabling the top plate to be capable of pressing down, and the top plate is matched with the three support rods in a penetrating way through the rotating rods arranged at the bottom of the top plate, so that the top plate can rotate around the three support rods when being pressed down.

Further: the bottom surface of the top plate is further welded with a water storage pipe, the water storage pipe is connected with an external pressure pipeline water source in a matched mode through a flange interface, and two rows of inner spray pipes with fan-shaped spray head components are further mounted at the bottom of the water storage pipe.

Further: the inner spray pipes are arranged in two rows, are symmetrically arranged in an outward splayed shape and respectively face the front side and the rear side of the position of the bottom mixing drum.

Further: the front spray pipe and the rear spray pipe are two branches which are arranged on the two inner spray pipes at the outermost sides, and valves for controlling water source supply are also arranged on the bottom section pipe sections of the front spray pipe and the rear spray pipe.

Further: the bottom surface of the top plate is also glued with a plastic pressure seat, and a strength spring for restoring the top plate after being pressed downwards is connected between the pressure seat and an inclined pressure bearing surface arranged on the rear frame.

Further: the front spray pipes and the rear spray pipes are arranged in an outward splayed mode, and the bottom of each pipe section and the pipe section part provided with the spray head are arranged in an inward bending mode.

Further: the front row of the inner spray pipes are positioned at the top side of a feeding port at the top of the mixing drum, and the rear row of the inner spray pipes is perpendicular to the top side of the outer wall at the rear part of the mixing drum.

The utility model discloses at least, include following beneficial effect:

the cement mixer with the horizontal structure is characterized in that a rear frame structure is arranged on the rear side, a top spraying mechanism is arranged through the rear frame structure, the spraying structure is composed of a plurality of spraying pipe fittings and is divided into an inner pipe and an outer pipe, the inner pipe is divided into two rows, the front row is used for spraying clear water to a feeding port, so that cement dripping on the periphery of the inner wall and the outer wall of the feeding port during feeding is quickly cleaned, the rear row is used for synchronously and quickly cleaning dripping cement or dust possibly existing on the outer wall of a mixing drum, two lengthened front and rear spraying pipes are arranged on the front, the rear, the left and the right sides and are provided with controllable valves, the front two spraying pipes are used for cleaning the dust and the cement on the bottom of the mixing drum and at an electric control part in a larger range, the two spraying pipes on the rear row surface are used for automatically cleaning the residual cement and the dust on the bottom of the outer wall of the mixing drum and at, the automatic cleaning device has the advantages that the automatic cleaning device has multiple positions, the outer wall of the mixing drum, the outlet and inlet openings and the peripheral mechanism can be cleaned automatically, a swing cleaning mode can be formed through manual operation in the cleaning process, and the functional structure is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the rear view angle structure of the present invention drawn from fig. 1.

Fig. 3 is a schematic view of the present invention from the rear view of fig. 2.

Fig. 4 is an enlarged schematic view of part a of the present invention.

Fig. 5 is an enlarged schematic view of the part B of the present invention.

Fig. 6 is a schematic diagram of the relationship between the pressure seat and the strength spring after disconnection.

Fig. 7 is a schematic side plane structure of the present invention.

Fig. 8 is an enlarged schematic view of the part C of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a mixing drum; 2. a rear frame; 3. a strut; 4. a top plate; 5. welding the plate; 6. a rotating rod; 7. a pressure lever; 8. a water storage pipe; 9. an inner nozzle; 10. a front nozzle; 11. a rear nozzle; 12. a valve; 13. pressing a base; 14. a strength spring; 15. and (4) bearing surfaces.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the utility model provides an adjustable light cement stirring device for buildings, which comprises a stirring cylinder 1, a rear frame 2, a support rod 3, a top plate 4, a welding plate 5, a rotating rod 6, a pressure rod 7, a water storage pipe 8, an inner spray pipe 9, a front spray pipe 10, a rear spray pipe 11, a valve 12, a pressure seat 13, a strength spring 14 and a bearing surface 15; the stirring drum 1 is a horizontal stirring cavity with a stirring mechanism arranged inside and is arranged on a foot wheel type chassis, a rear frame 2 with an L-shaped structure is welded on the rear side of the chassis close to the right, and three support rods 3 with bearings embedded at the terminals are vertically welded on the top surface of the rear frame 2; a welding plate 5 is welded on the bottom surface of the right end of the top plate 4, and a rotating rod 6 is welded on the inner surface of the welding plate 5; the left side and the right side of the top surface of the top plate 4 are respectively welded with a pressure lever 7 which can be pressed down, and the top plate 4 is matched with the three support rods 3 in a penetrating way through a rotating rod 6 arranged at the bottom, so that the top plate 4 can rotate around the three support rods 3 when being pressed down.

Wherein: as shown in fig. 3, a water storage pipe 8 for collecting water is welded on the bottom surface of the top plate 4, the water storage pipe 8 is connected with an external pressure pipeline water source in a matching manner through a flange interface, two rows of inner spray pipes 9 with fan-shaped spray head components are further installed at the bottom of the water storage pipe 8, after the external pressure water source pipeline is connected to the water storage pipe 8, water flow is injected into the water storage pipe 8, the water flow forms a water source with a force storage characteristic in the water storage pipe 8, and a part of the water source is sprayed out from the inner spray pipes 9.

Wherein: as shown in fig. 1 to 6, the inner nozzles 9 are arranged in two rows, and the two rows of inner nozzles 9 are symmetrically arranged in an outward splayed shape and respectively face the front side and the rear side of the position of the bottom mixing drum 1, and the clean water sprayed by the inner nozzles 9 is sprayed onto the mixing drum 1, so that the top part and the peripheral part of the top part of the mixing drum 1 are cleaned.

Wherein: as shown in fig. 7, the front nozzle 10 and the rear nozzle 11 are two nozzles, which are installed on the two outermost inner nozzles 9, are made of flexible plastic pipes, have certain flexibility, and are also installed with valves 12 for controlling water supply on the bottom sections of the front nozzle 10 and the rear nozzle 11, and these four nozzle parts are nozzle parts that are flexible to use, and can more flexibly spray pressure water to the peripheral structure of the equipment and the dead angle structure of the equipment mixing drum 1.

Wherein: as shown in fig. 3, 5 and 6, a plastic pressing seat 13 is further glued on the bottom surface of the top plate 4, and a strength spring 14 for returning the top plate 4 after being pressed down is connected between the pressing seat 13 and an inclined pressure-bearing surface 15 formed on the rear frame 2, so that it can be seen that the bottom of the top plate 4 is supported upwards by the strength spring 14 after being pressed down, and the top plate 4 can be returned upwards again under the action of the strength spring 14 after completing a pressing down action, and the structural characteristics of the top plate 4 being pressed down and returned can be seen that when the bottom structure is cleaned by downwards spraying clean water, each spray pipe fitting installed on the top plate 4 can perform a swinging type cleaning operation according to actual conditions, and the functional structure is further improved.

Wherein: as shown in fig. 7 and 8, the front spray pipe 10 and the rear spray pipe 11 are also arranged in a 'splayed' pattern, and the bottom of the pipe section, the pipe section part provided with the spray heads, are arranged in an inward bending pattern, and the front spray pipe 10 and the rear spray pipe 11 with certain flexibility are arranged in a structure, so that the spray heads of the front spray pipe and the rear spray pipe are arranged towards the position where the electric cabinet accessory is arranged at the bottom of the mixing drum 1 and towards the discharge port, thereby extending the spraying range, cleaning the part which is not cleaned by spraying at the periphery of the mixing drum 1 again, and being provided with a valve 12, so that the front spray pipe 10 and the rear spray pipe are flexible spray pipe fittings which are selectively used, and the cleaning range and the flexibility and practicability in cleaning are improved according to whether the cement or sludge at the bottom of the device and at the periphery is selectively used.

Wherein: the front row of parts of the inner spray pipes 9 are all located at the top side position of a feeding port at the top of the mixing drum 1, the rear row of parts of the inner spray pipes 9 are perpendicular to the top side position of the outer wall at the rear part of the mixing drum 1, the description structure is shown in fig. 7, and fig. 8 shows that when the top plate 4 does not push down or pull up, the front row of inner spray pipes 9 can clean impurities on the outer wall at the top of the mixing drum 1, residual cement on the inner wall of the feeding port at the top of the mixing drum 1 can be cleaned, and the rear row of inner spray pipes 9 can clean the outer wall at the top of the mixing drum 1.

The specific use mode and function of the embodiment are as follows:

when cement is injected into a feeding port at the top of the mixing drum 1 under normal conditions, clean water is injected from the feeding port at the same time, so that the cement is driven by the clean water to generate better mixing effect in a drum cavity, cement impurities are left at the feeding port or a discharging port after mixing is finished and discharging is finished every time, and sometimes when the cement is added manually, the cement is dropped on a drum wall and peripheral accessory mechanisms, so that an external water injection pipe can be inserted into a flange interface at one end of a water storage pipe 8 as shown in figure 3, so that the clean water enters the water storage pipe 8, an energy storage water source is sprayed to the feeding port at the top and the top side outer wall structure of the mixing drum 1 through two rows of inner spray pipes 9 in a thin pipe type, so that the cement which is easy to exist at the parts is cleaned, and according to actual conditions, an operation pressing rod 7 can be pressed down or pulled up to enable a top plate 4 to swing up and down, so that the two rows of inner spray pipes 9 in the front and, reach better clearance effect to if regional in the bottom of churn 1, and the accessory electric cabinet, perhaps there is the cement of drippage at rear side discharge gate position, according to the position, then can be selective open the valve 12 on spray tube 10 before somewhere or the back spray tube 11, make two kinds of pipe fittings that have certain flexibility characteristic, according to whether the selectivity that device bottom and peripheral cement or mud deposit uses, the nimble practicality when clearance scope and clearance has obtained the improvement.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an adjustable light-duty cement agitating unit for building which characterized in that: the device comprises a mixing drum (1), a rear frame (2), a support rod (3), a top plate (4), a welding plate (5), a rotating rod (6), a pressure rod (7), a water storage pipe (8), an inner spray pipe (9), a front spray pipe (10), a rear spray pipe (11), a valve (12), a pressure seat (13), a strength spring (14) and a pressure bearing surface (15); the stirring drum (1) is a horizontal stirring cavity with a stirring mechanism arranged inside and is arranged on a foot wheel type chassis, a rear frame (2) with an L-shaped structure is welded at the position close to the right of the rear side of the chassis, and three support rods (3) with bearings embedded at the terminals are vertically welded on the top surface of the rear frame (2); a welding plate (5) is welded on the bottom surface of the right end of the top plate (4), and a rotating rod (6) is welded on the inner surface of the welding plate (5); the left side and the right side of the top surface of the top plate (4) are respectively welded with a pressure lever (7) which can be pressed down, and the top plate (4) is matched with the three support rods (3) in a penetrating way through a rotating rod (6) arranged at the bottom, so that the top plate (4) can rotate around the three support rods (3) when being pressed down.

2. The adjustable constructional lightweight cement mixing apparatus as set forth in claim 1, wherein: the bottom surface of the top plate (4) is further welded with a water storage pipe (8), the water storage pipe (8) is connected with an external pressure pipeline water source in a matched mode through a flange interface, and two rows of inner spray pipes (9) with fan-shaped spray head components are further mounted at the bottom of the water storage pipe (8).

3. The adjustable constructional lightweight cement mixing apparatus as set forth in claim 1, wherein: the inner spray pipes (9) are arranged in two rows, and the two rows of inner spray pipes (9) are symmetrically arranged in an outward splayed shape and respectively face the front side and the rear side of the position where the bottom mixing drum (1) is located.

4. The adjustable constructional lightweight cement mixing apparatus as set forth in claim 1, wherein: the front spray pipe (10) and the rear spray pipe (11) are two branches, the two branches are arranged on the two inner spray pipes (9) on the outermost side, and valves (12) used for controlling water source supply are arranged on the bottom pipe sections of the front spray pipe (10) and the rear spray pipe (11).

5. The adjustable constructional lightweight cement mixing apparatus as set forth in claim 1, wherein: the bottom surface of the top plate (4) is also glued with a plastic pressure seat (13), and a strength spring (14) for restoring the top plate (4) after being pressed down is connected between the pressure seat and an inclined pressure bearing surface (15) arranged on the rear frame (2).

6. The adjustable constructional lightweight cement mixing apparatus as set forth in claim 1, wherein: the front spray pipes (10) and the rear spray pipes (11) are also arranged in an outward splayed mode, and the bottoms of the pipe section pieces and the pipe section parts provided with the spray heads are arranged in an inward bending mode.

7. The adjustable constructional lightweight cement mixing apparatus as set forth in claim 1, wherein: the front row of the inner spray pipes (9) are all positioned at the top side position of a feeding port at the top of the mixing drum (1), and the rear row of the inner spray pipes (9) is perpendicular to the top side position of the outer wall of the rear part of the mixing drum (1).