Anti-leakage concrete discharging device for electric pole pouring

Abstract

The utility model discloses an anti-leakage concrete blanking device for electric pole pouring, which relates to the technical field of concrete electric pole pouring and comprises a blanking funnel arranged below a blanking port of a concrete mixer, a first bracket for fixedly supporting the blanking funnel, and a transportation mechanism arranged below the blanking funnel in a non-contact manner, the injection mechanism is connected with a discharge port of the conveying mechanism, the second support is arranged below the conveying mechanism, and the guide wheel and guide rail driving mechanism supports the second support to move linearly. According to the utility model, a mixed concrete material is received by the blanking funnel, then the concrete material is concentrated into the material injection mechanism by using the spiral conveyor, the concrete material is injected into a concrete pole mold by the spiral conveying shaft of the material injection mechanism, and the material injection mechanism is driven to move by the guide wheel guide rail driving mechanism during the process, so that the material injection from inside to outside is completed. Due to the fact that transferring of concrete materials among all the devices is reduced, and most of the concrete materials flow in the devices, the possibility of material leakage is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to concrete electric pole pouring technical field, concretely relates to a kind of electric pole pouring is prevented and is leaked material concrete discharging device. BACKGROUND

[0002] The procedure of electric pole pouring includes: first, the concrete slurry that meets the standard is mixed and stirred using the concrete mixer;Then, the concrete slurry is transported to the distributor or the concrete pump by the transport mechanism;Then, the concrete slurry is accurately delivered to the inside of the electric pole mold by the long straight pipe.In addition, a mold support frame needs to be installed below the electric pole mold, which has the function of driving the electric pole mold to move back and forth to ensure that the concrete slurry can be uniformly and fully filled from the inside of the mold.

[0003] In the prior art, many devices are needed to complete pouring, the construction cost is high, and the concrete material is easy to leak during transfer between devices, causing waste of concrete material. CONTENT OF THE UTILITY MODEL

[0004] In order to overcome the problems in the background art, the utility model provides a kind of electric pole pouring is prevented and is leaked material concrete discharging device.

[0005] To achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: a kind of electric pole pouring is prevented and is leaked material concrete discharging device, including: the discharging hopper below the discharging port of concrete mixer, the first support that the discharging hopper is fixedly supported, the transport mechanism that is not contacted below the discharging hopper, the injection mechanism that is connected with the discharge port of the transport mechanism, the second support below the transport mechanism, the guide pulley guide rail drive mechanism that supports the linear movement of the second support.

[0006] Preferably, the transport mechanism is a spiral conveyor, and a long slot-shaped feed inlet is provided on the housing of the spiral conveyor.A discharge pipe is provided at the lower end of the discharging hopper, and the discharge pipe is partially contacted into the feed inlet.

[0007] Preferably, the discharge pipe is a square pipe, a through slot is provided on the side wall of the square pipe, a support table is provided on the side wall, an electric rod is provided on the support table, and a partition plate is provided on the piston rod of the electric rod and inserted into the through slot.

[0008] Preferably, the injection mechanism includes: a receiving groove connected with the discharge port, an injection pipe provided on the side of the receiving groove and parallel to the linear movement direction of the second support, a spiral conveying shaft provided in the receiving groove and extending into the injection pipe, and a first servo motor provided on the side wall of the receiving groove and having an output shaft connected with the spiral conveying shaft.

[0009] Preferably, the number of the second supports is at least two, and the second supports are supported below the cabinet.

[0010] Preferably, the guide wheel guide rail driving mechanism comprises two groups of guide wheels arranged at the bottom of the second supports, a guide rail arranged on the ground and matched with the guide wheels, a rack arranged on the ground and parallel to the guide rail, a second servo motor arranged on one of the second supports, a speed reducer connected with the second servo motor, and a gear arranged on the output shaft of the speed reducer and engaged with the rack.

[0011] The utility model discloses the beneficial effects of:

[0012] The electric pole pouring leakproof concrete discharging device simplifies the equipment required in the discharging pouring process, receives the mixed concrete material through the discharging hopper, then uses the screw conveyor to concentrate the concrete material to the injection mechanism, the screw conveying shaft of the injection mechanism injects the concrete material into the cement pole mold, the guide wheel guide rail driving mechanism drives the injection mechanism to move, and the injection from inside to outside is completed. Since the concrete material transfer between various equipment is reduced, and most of them flow inside, the possibility of leakage is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the structural schematic diagram of electric pole pouring leakproof concrete discharging device;

[0014] Fig. 2 It is the sectional structure schematic diagram of electric pole pouring leakproof concrete discharging device;

[0015] In the drawing: discharging hopper 1, first support 2, injection mechanism 3, second support 4, screw conveyor 5, feeding port 6, discharging pipe 7, support table 8, electric rod 9, piston rod 10, baffle 11, discharge port 12, receiving groove 13, injection pipe 14, screw conveying shaft 15, first servo motor 16, guide wheel 17, guide rail 18, rack 19, second servo motor 20, gear 21. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical scheme and beneficial effects of the utility model more clear, the preferred embodiments of the utility model will be described in detail below, so as to facilitate the understanding of the technicians.

[0017] Please refer to Figs. 1-2The utility model provides a kind of concrete material leakage-proof concrete discharging device for pouring electric pole, comprising: be located in the discharging funnel 1 of concrete mixer discharge port below, the first support 2 of fixed support the discharging funnel 1, the transport mechanism of no contact is located in the discharging funnel 1 below, and the injection mechanism 3 of the transport mechanism discharge port 12 connection, be located in the second support 4 below the transport mechanism, the guide pulley guide rail drive mechanism of supporting the linear movement of the second support 4.The discharging funnel 1 receives the concrete material of mixing, then using spiral conveyor 5, concrete material is concentrated to injection mechanism 3, and the spiral transport shaft 15 of injection mechanism 3 injects concrete material into cement pole mould, wherein guide pulley guide rail drive mechanism moves injection mechanism 3, and completes from inside to outside injection.

[0018] The transport mechanism is spiral conveyor 5, the casing of spiral conveyor 5 is equipped with long slot feed inlet 6, the lower end of the discharging funnel 1 is equipped with discharging pipe 7, and the discharging pipe 7 is partially contacted into feed inlet 6.Spiral conveyor 5 will be linearly moved under the drive of guide pulley guide rail drive mechanism, and the discharging funnel 1 is fixed below the discharge port of concrete mixer by support, so long slot feed inlet 6 is arranged to receive the concrete material leaked from the discharging funnel 1.

[0019] The discharging pipe 7 is square tube, the side wall of the square tube is equipped with through slot, the side wall is equipped with support platform 8, the support platform 8 is equipped with electric rod 9, and the piston rod 10 of the electric rod 9 is equipped with baffle 11 inserted into the through slot.The piston rod 10 of electric rod 9 can push baffle 11 to cut off discharging pipe 7, prevent concrete material from flowing from the discharging funnel 1, or partially close, control the speed of concrete material flow, or allow the discharging funnel 1 to temporarily store concrete raw materials.Naturally, the electric rod 9 is equipped with controller.

[0020] The injection mechanism 3 includes: the receiving groove 13 connected with the discharge port 12, the injection pipe 14 arranged on the side of the receiving groove 13 and parallel to the linear movement direction of the second support 4, the spiral transport shaft 15 arranged in the receiving groove 13 and extending into the injection pipe 14, and the first servo motor 16 arranged on the side wall of the receiving groove 13 and having an output shaft connected with the spiral transport shaft 15.The first servo motor 16 is provided with a servo motor controller for adjusting the rotation speed of the first servo motor 16 to adjust the injection speed.

[0021] The number of the second support 4 is at least two, and the second support 4 is supported below the casing.According to the length of the transport mechanism and the demand for stability, multiple second supports 4 can be used.

[0022] The guide wheel guide rail driving mechanism comprises two groups of guide wheels 17 arranged at the bottom of the second support 4, guide rails 18 arranged on the ground and matched with the guide wheels 17, a rack 19 arranged on the ground and parallel to the guide rails 18, a second servo motor 20 arranged on one of the second supports 4, a speed reducer connected with the second servo motor 20, and a gear 21 arranged on the output shaft of the speed reducer and engaged with the rack 19. The second servo motor 20 is also provided with a servo motor controller for controlling the forward and reverse rotation and speed of the servo motor. The second servo motor 20 drives the gear 21 to rotate, and the gear 21 moves on the rack 19, thereby driving the transportation mechanism and the material injection mechanism 3 to move linearly along the track.

[0023] The cement pole mold support is arranged in front of the guide rail 18, and the mold support is a fixed support, and a recess for placing the cement pole mold is arranged at the top end. When the cement pole mold is placed on the cement pole mold support, the injection pipe 14 can be inserted into the cement pole mold from the central axis. The cement pole mold is placed on the cement pole mold support in a hoisting manner.

[0024] The concrete discharging device for preventing material leakage in pole pouring is used as follows:

[0025] Firstly, the second servo motor 20 is used to move the position of the transportation mechanism and the material injection mechanism 3 backward, the hoisting mechanism is used to place the cement pole mold on the cement pole mold support, the second servo motor 20 is started to send the injection pipe 14 into the cement pole mold, the cement mixer is started to discharge, the discharging hopper 1 receives the concrete raw materials, the speed of discharging is controlled through the discharging pipe 7, the screw conveyor 5 and the first servo motor 16 are started at the same time, the concrete raw materials falling from the feeding port 6 into the casing are transported to the receiving groove 13 by the screw conveyor 5, the first servo motor 16 drives the screw conveying shaft 15 to rotate, the concrete raw materials in the receiving groove 13 are discharged from the injection pipe 14 and injected into the cement pole mold, the second servo motor 20 is started to drive the injection pipe 14 to gradually retreat, and the injection from the inside to the outside of the cement pole mold is completed.

[0026] Finally, it should be pointed out that the above preferred embodiments are only used to illustrate the technical solutions of the utility model and are not limited. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. A concrete leakage-preventing material dispensing device for a pole casting, characterized by, The utility model provides a concrete mixing machine's feeding device, including: the feeding funnel (1) that is arranged below the concrete mixing machine's discharge port, the first support (2) of fixed support the feeding funnel (1), the transport mechanism of contactless arrangement below the feeding funnel (1), the injection mechanism (3) that is connected with the transport mechanism discharge port (12), the second support (4) that is arranged below the transport mechanism, the guide pulley guide rail drive mechanism of support the linear movement of the second support (4). The transport mechanism is spiral conveyer (5), the long slot -shaped feed inlet (6) is arranged on the casing of spiral conveyer (5), the lower end of the feeding funnel (1) is equipped with the feeding pipe (7), the feeding pipe (7) part contactless enters the feed inlet (6) inside.

2. The leakage-proof concrete discharging device for electric pole pouring according to claim 1, characterized in that, The feeding pipe (7) is square tube, the side wall of square tube is equipped with through slot, the side wall is equipped with support platform (8), the support platform (8) is equipped with electric rod (9), the piston rod (10) of electric rod (9) is equipped with the baffle (11) inserted into the through slot.

3. The leakage-proof concrete discharging device for electric pole pouring according to claim 2, characterized in that, The injection mechanism (3) includes: the receiving groove (13) that is connected with the discharge port (12), the injection pipe (14) that is arranged in the side of receiving groove (13) and is parallel with the linear movement direction of the second support (4), the spiral conveying shaft (15) that is arranged in receiving groove (13) and extends to the injection pipe (14), the first servo motor (16) that is arranged on the side wall of receiving groove (13) and the output shaft is connected with the spiral conveying shaft (15).

4. The leakage-proof concrete discharging device for electric pole pouring according to claim 1, characterized in that, The number of the second support (4) is at least two, and the second support (4) is supported below the casing.

5. The concrete leakage preventing material dispensing device for pole casting according to claim 2, characterized in that, The guide pulley guide rail drive mechanism includes: two groups of guide pulleys (17) arranged at the bottom of the second support (4), a guide rail (18) arranged on the ground and matched with the guide pulleys (17), a rack (19) arranged on the ground and parallel with the guide rail (18), a second servo motor (20) arranged on one of the second supports (4), a speed reducer connected with the second servo motor (20), a gear (21) arranged on the output shaft of the speed reducer and engaged with the rack (19).

6. The concrete leakage preventing material dispensing device for pole casting according to claim 5, wherein ​

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