CN214402788U

CN214402788U - Quantitative pouring device for concrete

Info

Publication number: CN214402788U
Application number: CN202120100335.6U
Authority: CN
Inventors: 肖婷
Original assignee: Ningxia Ruili Construction Engineering Co ltd
Current assignee: Ningxia Ruili Construction Engineering Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-15
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a device is pour with ration to concrete relates to and pours the equipment field, pours the casting flow and the volume uncontrollable that the device exists to current concrete with the ration, and the accuracy is low, and the casting effect is poor, and the problem of inside clean difficulty now proposes following scheme, and it includes the drive box, drive box top is provided with the grid plate, one side that the grid plate was kept away from to the drive box is connected with the pump box, one side that the drive box was kept away from to the pump box is connected with the control box, the inlet pipe is installed to one side that the pump box was kept away from to the control box, flow sensor is installed to the one end inboard that the inlet pipe is close to the control box, servo motor is installed to drive box inboard, servo motor is close to one side output shaft fixed mounting of pump box and has the axis of rotation. The utility model discloses novel structure, and degree of automation is high, carries out real time monitoring to casting flow and volume, and the casting accuracy is high, and the casting is effectual, and the clean degree of difficulty is low.

Description

Quantitative pouring device for concrete

Technical Field

The utility model relates to a pour the equipment field, especially relate to a device is pour with ration to concrete.

Background

Concrete is a mixed type building material, has relatively high compressive strength, excellent fire resistance and long service life, is one of the most commonly used building materials, and is generally cast by a casting device when being used.

Casting device that uses in the existing market still exists not enoughly in the use, can't carry out real time monitoring to concrete casting flow according to the casting demand, and casting flow and volume are difficult to control, and casting flow and volume accuracy are low, and casting effect is poor, and is difficult to clear up casting device inside, causes the concrete to pile up, consequently, in order to solve this type of problem, we have provided a quantitative pouring device for concrete.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of device is pour with ration to concrete has solved the casting flow and the volume that current device is pour with ration to concrete exists and has been difficult to control, and the accuracy is low, and the casting effect is poor, the problem of inside clean difficulty.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a quantitative pouring device for concrete comprises a driving box body, wherein a grid plate is arranged at the top end of the driving box body, one side of the driving box body, which is far away from the grid plate, is connected with a pump box, one side of the pump box body, which is far away from the driving box body, is connected with a control box body, one side of the control box body, which is far away from the pump box body, is provided with an inlet pipe, one end inner side, which is close to the control box body, of the inlet pipe is provided with a flow sensor, the inner side of the driving box body is provided with a servo motor, one side output shaft, which is close to the pump box body, of the servo motor is fixedly provided with a rotating shaft, one end, which is far away from the servo motor, of the rotating shaft is provided with an impeller, a double-shaft motor is fixedly provided in the side wall of the control box body, output shafts at both ends of the double-shaft motor are fixedly provided with rotating lead screws, one end, which is far away from the double-shaft motor, is connected with a threaded rotating rod, and two threaded rotating rods are connected with a baffle plates, the baffle is close to the one end lateral wall of biax motor and installs the filter plate, the discharging pipe is installed to pump box lateral wall.

Preferably, the discharge pipe and the feed pipe respectively penetrate through the side walls of the pump box and the control box body.

Preferably, the rotation lead screw and the screw thread dwang all use the axis of biax motor to be the symmetric distribution, two as the symmetry axis the screw thread dwang all runs through the baffle, and all rotates with the baffle screw thread and match.

Preferably, baffle and filter plate all match with the inboard slip of control box, the baffle matches with the inlet pipe is sealed, and the filter plate is located the one side that the inlet pipe was kept away from to the baffle.

Preferably, the rotating shaft penetrates through the side wall of the pump box close to the driving box body, and the impeller is located on the inner side of the pump box and is mutually matched with the inner side of the pump box in a rotating mode.

Preferably, the flow sensor is electrically connected with the double-shaft motor and the servo motor.

The utility model has the advantages that:

1. drive the axis of rotation through setting up servo motor and rotate, make the impeller rotate, the impeller rotates carries out vacuum adsorption and pushes away the crowded concrete to cast, and carry out real-time supervision through flow sensor in the casting process, and carry out electric connection with the motor, realize automatic quantitative casting.

2. The double-shaft motor is arranged to drive the rotary screw rod to rotate, the rotary screw rod drives the threaded rotating rod to rotate, so that the baffle plate slides on the threaded rotating rod, the feeding caliber of the feeding pipe is adjusted approximately, the flow and the volume of casting are controlled, the casting accuracy is improved, and the casting effect is optimized.

3. Through setting up the filter plate at the baffle lateral wall, filter gas, make servo motor still can work after the inlet pipe stops completely, push away the clout through inhaling gas, clear up the clout, avoid the clout mummification in the device, cause the clout extravagant, damage the device, reduce the clean degree of difficulty, optimize clean effect, extension device life.

To sum up, the device degree of automation is high, carries out real time monitoring to casting flow and volume, and the casting accuracy is high, and casting is effectual, and the clean degree of difficulty is low.

Drawings

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

Fig. 2 is a schematic sectional view of the present invention.

Fig. 3 is a schematic cross-sectional view taken along line a-a of fig. 1 according to the present invention.

Fig. 4 is a top view of the present invention.

Reference numbers in the figures: 1. a driving box body; 2. a pump box; 3. a control box body; 4. a servo motor; 5. a rotating shaft; 6. an impeller; 7. a double-shaft motor; 8. rotating the screw rod; 9. a threaded rotating rod; 10. a baffle plate; 11. filtering the plate; 12. a feed pipe; 13. a flow sensor; 14. a discharge pipe; 15. and (4) a grid plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a concrete is with quantitative pouring device, including drive box 1, drive box 1 top is provided with grid plate 15, drive box 1 keeps away from one side of grid plate 15 and is connected with pump box 2, pump box 2 keeps away from one side of drive box 1 and is connected with control box 3, control box 3 keeps away from one side of pump box 2 and installs inlet pipe 12, inlet pipe 12 is close to the one end inboard of control box 3 and installs flow sensor 13, drive box 1 inboard is installed servo motor 4, servo motor 4 is close to one side output shaft fixed mounting of pump box 2 and has axis of rotation 5, the one end lateral wall that servo motor 4 was kept away from to axis of rotation 5 installs impeller 6, fixed mounting has double-shaft motor 7 in the control box 3 lateral wall, the output shaft at double-shaft motor 7 both ends is fixed mounting has rotation lead screw 8, the one end that the rotation lead screw 8 kept away from double-shaft motor 7 all is connected with screw thread dwang 9, two screw thread dwang 9 is connected with baffle 10, baffle 10 is close to the one end lateral wall of double-shaft motor 7 and installs filter plate 11, discharging pipe 14 is installed to pump case 2 lateral wall, discharging pipe 14 and inlet pipe 12 run through the lateral wall of pump case 2 and control box 3 respectively, rotation lead screw 8 and screw thread dwang 9 all use the axis of double-shaft motor 7 as the symmetry axis and be the symmetric distribution, two screw thread dwang 9 all runs through baffle 10, and all match with baffle 10 screw thread rotation, baffle 10 and filter plate 11 all match with the inboard sliding of control box 3, baffle 10 matches with inlet pipe 12 is sealed, and filter plate 11 is located the one side that inlet pipe 12 was kept away from to baffle 10, axis of rotation 5 runs through pump case 2 and is close to the lateral wall of drive box 1, impeller 6 is located pump case 2 inboardly, and the flow sensor 13 is mutually rotationally matched with the inner side of the pump box 2, and is electrically connected with the double-shaft motor 7 and the servo motor 4.

The working principle is as follows: when the quantitative pouring device for concrete is used, firstly, a double-shaft motor 7 is started according to the pouring requirement, the double-shaft motor 7 works to enable an output shaft to rotate, the output shaft rotates to enable a rotary screw rod 8 fixedly connected with the output shaft to rotate, the rotary screw rod 8 rotates to enable a threaded rotary rod 9 connected with the rotary screw rod to rotate, the threaded rotary rod 9 rotates to enable a baffle plate 10 connected with the threaded rotary rod to slide on the inner side of a control box body 3, the baffle plate 10 slides away from a feeding pipe 12 to stop blocking the feeding pipe 12, so that the feeding pipe 12 is smooth, a servo motor 4 is started immediately according to the pouring requirement, the servo motor 4 works to enable the output shaft to rotate, the output shaft rotates to enable a rotary shaft 5 fixedly connected with the output shaft to rotate, the rotary shaft 5 rotates to enable an impeller 6 fixedly connected with the rotary shaft to rotate, the impeller 6 rotates to form vacuum adsorption and pushing phenomena, so that the feeding material penetrates through the feeding pipe 12 through the control box body 3 and a pump box body 2, discharge from discharging pipe 14, carry out the casting, flow sensor 13 works when the casting carries out real-time supervision to the volume flow of casting, but when the casting reaches the quantitative value, flow sensor 13 is with signal transmission to biax motor 7, biax motor 7 work makes its output shaft rotate, and with opening rotation sequence opposite, thereby make baffle 10 slide and be close to inlet pipe 12, block inlet pipe 12, make it stop the casting, and control box 3 is ventilative this moment, and filter through filter plate 11, servo motor 4 continues to work, push away the inside clout through the inspiratory gas, make inside clean, after accomplishing the casting, it can to close the device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a device is pour with ration to concrete, includes drive box (1), its characterized in that, drive box (1) top is provided with waffle slab (15), one side that waffle slab (15) were kept away from in drive box (1) is connected with pump box (2), one side that drive box (1) were kept away from in pump box (2) is connected with control box (3), inlet pipe (12) are installed to one side that pump box (2) were kept away from in control box (3), flow sensor (13) are installed to the one end inboard that inlet pipe (12) are close to control box (3), servo motor (4) are installed to drive box (1) inboard, one side output shaft fixed mounting that servo motor (4) are close to pump box (2) has axis of rotation (5), one end lateral wall that servo motor (4) were kept away from in axis of rotation (5) is installed impeller (6), fixed mounting has double-shaft motor (7) in control box (3) lateral wall, and the equal fixed mounting of output shaft at double-shaft motor (7) both ends has rotation lead screw (8), the one end of keeping away from double-shaft motor (7) in rotation lead screw (8) all is connected with screw thread dwang (9), two screw thread dwang (9) are connected with baffle (10), filter plate (11) are installed to the one end lateral wall that baffle (10) are close to double-shaft motor (7), discharging pipe (14) are installed to pump box (2) lateral wall.

2. A dosing device for concrete according to claim 1, characterised in that the tapping pipe (14) and the feeding pipe (12) extend through the side walls of the pump box (2) and the control box (3), respectively.

3. The quantitative pouring device for concrete according to claim 1, wherein the rotating screw rods (8) and the threaded rotating rods (9) are symmetrically distributed by taking a central axis of the double-shaft motor (7) as a symmetry axis, and both the threaded rotating rods (9) penetrate through the baffle (10) and are matched with the baffle (10) in a threaded rotation mode.

4. A concrete quantitative pouring device according to claim 1, characterized in that the baffle (10) and the filter plate (11) are slidably fitted inside the control box (3), the baffle (10) is sealingly fitted to the feed pipe (12), and the filter plate (11) is located on the side of the baffle (10) remote from the feed pipe (12).

5. A concrete dosing device as claimed in claim 1, characterised in that said rotating shaft (5) extends through the side wall of the pump housing (2) adjacent to the drive housing (1), and said impeller (6) is located inside the pump housing (2) and is in mutual rotational engagement with the inside of the pump housing (2).

6. The quantitative pouring device for concrete according to claim 1, wherein the flow sensor (13) is electrically connected with the double-shaft motor (7) and the servo motor (4).