CN210230921U - Hopper for building construction - Google Patents

Abstract

The utility model relates to a construction technical field, more specifically say, it relates to a be used for construction hopper. The key points of the technical scheme are as follows: including the hopper and be used for supporting the support frame of hopper, the top of hopper transversely is provided with the diaphragm, be provided with the water tank on the diaphragm, still be provided with the lifting unit who is used for driving the water tank to reciprocate on the diaphragm, the below of water tank is connected with spray assembly, spray assembly is including the main water pipe that feeds through in the water tank and the branch pipe that feeds through in the main water pipe, circumference is provided with a plurality of portions of spraying on the branch pipe. This technique sprays the hopper inner wall through setting up the portion that sprays, and then need not the manual work and wash to improve the degree of automation of hopper, make more convenient and fast when wasing the hopper.

Description

Hopper for building construction

Technical Field

The utility model relates to a construction technical field, more specifically say, it relates to a be used for construction hopper.

Background

The hopper is one of the commonly used material transporting devices, has simple structure and low price, thereby being widely applied to various industries, in particular to the building industry, and being particularly suitable for short-distance material transporting. A series of construction materials such as concrete and mortar are carried to the hopper that often uses in the building site, can reduce artifical transport raw materials through the hopper, reduced workman's intensity of labour to a certain extent, improved work efficiency.

However, after the hopper is used, concrete tends to adhere to the inner wall of the hopper, and if the hopper is not cleaned for a long time, the remaining concrete is solidified on the inner wall of the hopper and is difficult to clean. In the prior art, the hopper is usually cleaned manually, and the hopper is inconvenient to clean manually due to the fact that the hopper has a certain height, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a be used for construction hopper to improve the degree of automation of hopper, make more convenient and fast when wasing the hopper.

The utility model discloses a technical scheme realize like this: the utility model provides a support frame for construction hopper, includes the hopper and is used for supporting the hopper, the top of hopper transversely is provided with the diaphragm, be provided with the water tank on the diaphragm, still be provided with the lifting unit who is used for driving the water tank to reciprocate on the diaphragm, the below of water tank is connected with spray assembly, spray assembly is including the main water pipe that feeds through in the water tank and feed through in the branch pipe of main water pipe, circumference is provided with a plurality of spray portions on the branch pipe.

By adopting the technical scheme, the spraying component sprays water to the inner wall of the hopper through the spraying part so as to achieve the cleaning effect; meanwhile, the side wall of the branch pipe is circumferentially provided with a plurality of spraying parts, so that the spraying effect is better; when the hopper needs to be cleaned, the water tank can be driven to descend through the lifting assembly, so that the spraying part is driven to extend into the hopper and spray and clean the inner wall of the hopper, and the cleaning mode does not need manual cleaning, is convenient and quick, and saves time and labor; after the cleaning is finished, the lifting assembly drives the water tank to move upwards to drive the spraying part to withdraw from the hopper, and further the use of the hopper is not influenced.

As a further improvement of the utility model, the portion of spraying is including seting up in the branch pipe lateral wall spray the hole and set up in spray the shower nozzle in hole, the shower nozzle is towards the inner wall of hopper.

Through adopting foretell technical scheme, on water on the water tank flows to the branch pipe from the main water pipe to spout the inner wall to the hopper through the shower nozzle, and then realize the washing to the hopper inner wall, such washing mode need not the manual work and washes simple operation, convenient and fast to the hopper inner wall.

As a further improvement of the utility model, the branch pipe is in an annular arrangement.

Through adopting foretell technical scheme, annular branch pipe has increased and has sprayed the area, and sprays the water comparatively even, and the practicality is strong.

As a further improvement of the utility model, the lifting unit include along vertical direction rotate set up in the lead screw of diaphragm, lead screw threaded connection is in one side of water tank, one side that the lead screw was kept away from to the water tank is provided with the guide assembly, still be provided with on the diaphragm and be used for driving lead screw pivoted drive assembly.

Through adopting foretell technical scheme, drive assembly drive lead screw rotates, leads to the water tank through direction subassembly for the lead screw is at the pivoted in-process, and the water tank can move along the length direction of lead screw, and then drives the spray set of water tank below and move in and out the hopper.

As a further improvement, the driving assembly is a driving motor, the driving motor and the lead screw are connected with a transmission assembly for driving the lead screw to rotate.

By adopting the technical scheme, when the hopper needs to be cleaned, the screw rod can be driven to rotate through the driving motor, so that the water tank is driven to descend, the spraying assembly below the water tank extends into the hopper, and the inner wall of the hopper is sprayed and cleaned; after the washing finishes, accessible driving motor drive lead screw reversal, and then drive the water tank and rise for outside the spray assembly of water tank below shifted out the hopper, then not influencing the use of hopper, the drive mode through driving motor has made things convenient for the washing of hopper, and labour saving and time saving has improved the degree of automation of hopper.

As a further improvement of the present invention, the transmission assembly is a pair of helical gears engaged with each other.

Through adopting foretell technical scheme, add a pair of intermeshing's helical gear and changed the direction of power transmission for driving motor can the horizontally place on the diaphragm, and then make things convenient for dismouting and maintenance to driving motor.

As a further improvement of the utility model, the guide assembly include along vertical direction set up in the guide bar of diaphragm, the guide bar slides and connects in the water tank one side of keeping away from the lead screw.

Through adopting foretell technical scheme, can play direction and spacing effect to the water tank through the guide bar for when the lead screw rotated, the water tank can be followed vertical direction and moved, and then made the water tank can not take place rotary motion along with the lead screw.

As a further improvement, the transverse plate is provided with a protective cover used for covering the driving motor and the transmission assembly.

Through adopting foretell technical scheme, add the protection casing and play the effect of protection to the motor, reduce the impurity dust and drop to the transmission assembly on and influence the meshing nature of helical gear.

To sum up, the utility model discloses following beneficial effect has:

1. the water on the water tank flows to the branch pipe from the main water pipe and is sprayed to the inner wall of the hopper through the spray head, so that the inner wall of the hopper is cleaned, the inner wall of the hopper is not required to be manually washed in the cleaning mode, and the cleaning method is simple in operation, convenient and quick;

2. when the hopper needs to be cleaned, the screw rod can be driven to rotate by the driving motor, so that the water tank is driven to descend, the spraying assembly below the water tank extends into the hopper from the through hole, and the inner wall of the hopper is sprayed and cleaned; after the cleaning is finished, the screw rod can be driven to turn through the driving motor, so that the water tank is driven to ascend, the spraying assembly below the water tank is moved out of the hopper through the through hole, and the use of the hopper is not affected.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention after being partially cut;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a hopper; 2. a support frame; 3. a transverse plate; 4. a water tank; 5. a main water pipe; 6. a branch pipe; 7. spraying holes; 8. a spray head; 9. a screw rod; 10. a drive motor; 11. a helical gear; 12. a guide bar; 13. a protective cover; 14. connecting blocks; 15. a guide block; 16. perforating; 17. a limiting block; 18. a through hole; 19. a containing groove.

Detailed description of the preferred embodiments

The present invention will be described in further detail with reference to the accompanying drawings.

A hopper for building construction, as shown in figure 1, comprises a hopper 1 in a funnel shape and a support frame 2 for supporting the hopper 1. The feed inlet department of hopper 1 installs diaphragm 3 along the radial direction of feed inlet, and movable mounting has water tank 4 on diaphragm 3, is provided with the lifting unit who is used for driving water tank 4 to go up and down on diaphragm 3, and lifting unit is located the right side of water tank 4. Still be provided with the direction subassembly on the diaphragm 3, and the direction subassembly is located the left side of water tank 4 to the atress is more even when making the lifting unit drive water tank 4 go up and down, and is more stable.

Specifically, as shown in fig. 1 and 2, the lifting assembly includes a screw 9 rotatably mounted on the cross plate 3 in the vertical direction, and the screw 9 is located at the right side of the water tank 4. The right side fixed mounting of water tank 4 has connecting block 14, and lead screw 9 runs through and threaded connection in connecting block 14. And a driving assembly for driving the screw rod 9 to rotate is further arranged on one side, close to the screw rod 9, of the transverse plate 3. Wherein, the driving component is a driving motor 10, and an output shaft of the driving motor 10 is connected with the screw rod 9 through a group of transmission components. The transmission assembly is a pair of helical gears 11 which are meshed with each other, wherein one helical gear 11 is sleeved on an output shaft of the driving motor 10, and the other helical gear is sleeved at the bottom end of the screw rod 9. The pair of bevel gears 11 are additionally arranged to change the transmission direction of the variable force, so that the driving motor 10 can be horizontally placed on the transverse plate 3, and the driving motor 10 is further convenient to disassemble, assemble and maintain. In addition, a protective cover 13 for covering the driving motor 10 and the transmission assembly is further mounted on the transverse plate 3. So as to reduce the influence of foreign dust falling onto the transmission assembly on the meshing performance of the bevel gear 11.

As shown in fig. 1 and 2, the guide assembly includes a guide rod 12 vertically installed on the horizontal plate 3, a guide block 15 is fixedly installed on the left side of the water tank 4, and a through hole 16 for the guide rod 12 to penetrate through is formed in the guide block 15. When the driving motor 10 drives the screw rod 9 to rotate, the water tank 4 can be lifted along the vertical direction. In order to prevent the water tank 4 from being excessively lifted and the water tank 4 from being separated from the screw rod 9 and the guide rod 12, a limit block 17 is welded at the top ends of the screw rod 9 and the guide rod 12 to limit the excessive lifting of the water tank 4.

Further, as shown in fig. 2 and 3, a shower assembly is connected to the lower side of the water tank 4. Specifically, the spray assembly comprises a main water pipe 5 communicated with the water tank 4 and a branch pipe 6 which is installed at the bottom end of the main water pipe 5 and is arranged in an annular shape. The horizontal plate 3 is provided with a through hole 18 for the main water pipe 5 to pass through, and the bottom surface of the horizontal plate 3 is provided with a containing groove 19 for containing the branch pipe 6. When the driving motor 10 drives the screw rod 9 to rotate so as to enable the water tank 4 to ascend, the branch pipe 6 can ascend along with the water tank 4 and move into the accommodating groove 19, and therefore the use of the hopper 1 is not affected. Simultaneously, a plurality of portions of spraying are installed to branch 6's lateral wall circumference, and the portion of spraying is including offering at the lateral wall of branch 6 spray hole 7 and installing the shower nozzle 8 on spraying hole 7, and shower nozzle 8 towards the inner wall of hopper 1 to make the water on the water tank 4 spout and then wash the inner wall of hopper 1 from shower nozzle 8.

The overall working process is as follows: when the hopper 1 needs to be cleaned, the screw rod 9 can be driven to rotate through the driving motor 10, so that the water tank 4 is driven to descend, the spraying assembly below the water tank 4 extends into the hopper 1, and the inner wall of the hopper 1 is sprayed and cleaned; after the washing finishes, accessible driving motor 10 drive lead screw 9 reversal, and then drive water tank 4 and rise for the spray assembly of water tank 4 below moves in storage tank 19, and then does not influence the use of hopper 1, and the drive mode through driving motor 10 has made things convenient for the washing of hopper 1, and labour saving and time saving has improved the degree of automation of hopper 1.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims (8)

1. The utility model provides a be used for construction hopper, includes hopper (1) and is used for supporting support frame (2) of hopper (1), its characterized in that: the top of hopper (1) transversely is provided with diaphragm (3), be provided with water tank (4) on diaphragm (3), still be provided with the lifting unit who is used for driving water tank (4) and reciprocates on diaphragm (3), the below of water tank (4) is connected with spray assembly, spray assembly is including main water pipe (5) that communicate in water tank (4) and branch pipe (6) that communicate in main water pipe (5), circumference is provided with a plurality of portions of spraying on branch pipe (6).

2. A construction hopper according to claim 1, wherein: the spraying part comprises spraying holes (7) formed in the side walls of the branch pipes (6) and spray heads (8) arranged in the spraying holes (7), and the spray heads (8) face the inner wall of the hopper (1).

3. A construction hopper according to claim 2, wherein: the branch pipes (6) are arranged annularly.

4. A construction hopper according to claim 1, wherein: the lifting assembly comprises a lead screw (9) which is arranged on the transverse plate (3) in a rotating mode along the vertical direction, the lead screw (9) is connected to one side of the water tank (4) in a threaded mode, a guide assembly is arranged on one side, away from the lead screw (9), of the water tank (4), and a driving assembly used for driving the lead screw (9) to rotate is further arranged on the transverse plate (3).

5. A construction hopper according to claim 4, wherein: the driving assembly is a driving motor (10), and a transmission assembly used for driving the screw rod (9) to rotate is connected between the driving motor (10) and the screw rod (9).

6. A construction hopper according to claim 5, wherein: the transmission component is a pair of helical gears (11) meshed with each other.

7. A construction hopper according to claim 4, wherein: the guide assembly comprises a guide rod (12) arranged on the transverse plate (3) in the vertical direction, and the guide rod (12) is connected to one side, away from the screw rod (9), of the water tank (4) in a sliding mode.

8. A construction hopper according to claim 6, wherein: the transverse plate (3) is provided with a protective cover (13) used for covering the driving motor (10) and the transmission assembly.

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