A concrete feeding device for the production of electric poles

Abstract

The utility model discloses a concrete feeding device of production electric pole, including feed tank and conveying mechanism, the upper surface intercommunication of feed tank has the feeding hopper, the upper surface of feeding hopper is established with annular groove, the outer surface of feeding hopper is hinged with the sealing cover through the hinge, the upper surface of sealing cover is installed with the handle, the inner top wall of sealing cover is installed with the gasket, the outer surface of gasket and the inner wall of annular groove are contacted, the inlaying of first bearing has in the inner top wall of feed tank, the inner ring of first bearing is installed with the stirring frame. The device installs the gasket through the inner top wall of sealing cover, and sets up annular groove on the upper surface of feeding hopper, so that when the gasket is embedded in the inside of annular groove, can effectively prevent water vapor from spilling out of the feeding hopper, by setting up the stirring frame in the inside of feed tank, so that the concrete in the inside of feed tank can be fully stirred when the stirring frame rotates, and then can effectively avoid the concrete to appear the situation of hardening.

Description

Technical Field

[0001] This utility model relates to the field of electric pole production technology, and in particular to a concrete feeding device for producing electric poles. Background Technology

[0002] Electricity poles are the bridges of electricity, enabling electricity to be transported to various places. Cement poles are among the most widely used types of poles. Cement poles are mostly made by centrifugation using a steel frame and concrete molds. The molds are generally divided into upper and lower molds. In the process of use, concrete is usually poured into the lower mold first, and then the upper and lower molds are closed. Finally, the concrete is centrifugally shaped within the mold.

[0003] In current pole production, concrete is prone to clumping due to moisture during the feeding process, leading to blockage of the feeding device and resulting in uneven concrete pouring. This affects the quality of the poles. To address this issue, we propose a concrete feeding device for pole production. Utility Model Content

[0004] The purpose of this invention is to provide a concrete feeding device for producing utility poles, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A concrete feeding device for producing utility poles includes a feeding box and a conveying mechanism. The upper surface of the feeding box is connected to a feed hopper, and the upper surface of the feed hopper has an annular groove. A sealing cover is hinged to the outer surface of the feed hopper via a hinge. A handle is installed on the upper surface of the sealing cover. A sealing gasket is installed on the inner top wall of the sealing cover, and the outer surface of the sealing gasket contacts the inner wall of the annular groove. A first bearing is embedded in the inner top wall of the feeding box, and a mixing frame is installed on the inner ring of the first bearing. A first machine housing is installed on the upper surface of the feeding box, and a first motor is installed on the inner wall of the first machine housing.

[0007] In a further embodiment, the output end of the first motor is fixedly installed at one end of the stirring rack, and the outer surface of the first chassis is inlaid with a first heat dissipation window.

[0008] In a further embodiment, two support plates are installed on the outer surface of the feeding box, and a support platform is fixedly installed on the bottom surface of the two support plates. A controller is installed on the outer surface of one of the support plates, and the outer surface of the conveying mechanism is fixedly installed on the outer surface of the support platform.

[0009] In a further embodiment, a guide pipe is fixedly connected to the bottom surface of the feeding box, the bottom end of the guide pipe is connected to the outer surface of the conveying mechanism, and a valve is fixedly installed on the outer surface of the guide pipe.

[0010] In a further embodiment, the conveying mechanism includes a conveying cylinder, the inner wall of which is inlaid with a second bearing, and the inner ring of the second bearing is fitted with a spiral conveying blade.

[0011] In a further embodiment, a second housing is installed on one side of the conveying cylinder, a second motor is installed on the inner wall of the second housing, the output end of the second motor is fixedly installed with one end of the spiral conveyor blade, and a second heat dissipation window is embedded on the outer surface of the second housing.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This device uses hinges to connect the sealing cover to the feed hopper, allowing the bottom surface of the sealing cover to contact the upper surface of the feed hopper, thus blocking moisture evaporating from the concrete inside the feed box. A sealing gasket is installed on the inner top wall of the sealing cover, and an annular groove is created on the upper surface of the feed hopper. When the sealing gasket is embedded in the annular groove, it effectively prevents moisture from overflowing from the feed hopper. A mixing rack is installed inside the feed box, allowing the concrete to be thoroughly mixed when rotating, effectively preventing concrete caking. This device effectively reduces concrete caking caused by moisture loss, thereby lowering the probability of blockages in the conveying mechanism during concrete transport and improving the production quality of utility poles. Attached Figure Description

[0014] Figure 1 A front view of the concrete feeding device used to produce utility poles.

[0015] Figure 2 A side sectional view of the feed hopper in the concrete feeding device for producing utility poles.

[0016] Figure 3 A cross-sectional view of the feed box in a concrete feeding device for producing utility poles.

[0017] Figure 4 This is a cross-sectional view of the conveying mechanism in a concrete feeding device for producing utility poles.

[0018] In the diagram: 1. Support platform; 2. Support plate; 3. Controller; 4. Conveying mechanism; 401. Second motor; 402. Second bearing; 403. Screw conveyor; 404. Feeding cylinder; 405. Second housing; 406. Second heat dissipation window; 5. Valve; 6. Guide pipe; 7. Feed box; 8. Feed hopper; 9. Handle; 10. Sealing cover; 11. First housing; 12. First heat dissipation window; 13. Annular groove; 14. Sealing gasket; 15. First motor; 16. First bearing; 17. Mixing rack. Detailed Implementation

[0019] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-4In this utility model, a concrete feeding device for producing utility poles includes a feeding box 7 and a conveying mechanism 4. The upper surface of the feeding box 7 is connected to a feed hopper 8. An annular groove 13 is formed on the upper surface of the feed hopper 8. A sealing cover 10 is hinged to the outer surface of the feed hopper 8 via a hinge. A handle 9 is installed on the upper surface of the sealing cover 10. A sealing gasket 14 is installed on the inner top wall of the sealing cover 10, and the outer surface of the sealing gasket 14 contacts the inner wall of the annular groove 13. A first bearing 16 is embedded in the inner top wall of the feeding box 7. A mixing frame 17 is installed on the inner ring of the first bearing 16. A first machine housing 11 is installed on the upper surface of the feeding box 7. A first motor 15 is installed on the inner wall of the first machine housing 11. The output end of the first motor 15 is fixedly installed to one end of the mixing frame 17. The first machine housing 11... The outer surface is inlaid with a first heat dissipation window 12. The sealing cover 10 is hinged to the feed hopper 8 by using a hinge, so that the sealing cover 10 can rotate freely, thereby facilitating the conveying of concrete through the feed hopper 8 to the inside of the feed box 7. By installing a sealing gasket 14 on the inner top wall of the sealing cover 10 and opening an annular groove 13 on the upper surface of the feed hopper 8, the sealing gasket 14 can be embedded in the annular groove 13 after the sealing cover 10 covers the top of the feed hopper 8, thereby preventing the loss of concrete moisture inside the feed box 7. The first motor 15 can provide rotational power for the mixing rack 17 to rotate. When the mixing rack 17 rotates, it can continuously stir the concrete, thereby preventing the concrete from hardening and effectively avoiding clogging of the conveying mechanism 4.

[0023] Two support plates 2 are installed on the outer surface of the feeding box 7. A support platform 1 is fixedly installed on the bottom surface of the two support plates 2. A controller 3 is installed on the outer surface of one of the support plates 2. The outer surface of the conveying mechanism 4 is fixedly installed on the outer surface of the support platform 1. The two support plates 2 together support the feeding box 7. The support platform 1 supports both the feeding box 7 and the conveying mechanism 4. A guide pipe 6 is fixedly connected to the bottom surface of the feeding box 7. The bottom end of the guide pipe 6 is connected to the outer surface of the conveying mechanism 4. A valve 5 is fixedly installed on the outer surface of the guide pipe 6. When it is necessary to produce electric poles, the operator can open the valve 5 through the controller 3. After the valve 5 is opened, the concrete inside the feeding box 7 can fall into the interior of the conveying mechanism 4 through the guide pipe 6. After the conveying mechanism 4 is started, it can transport the concrete inside to the interior of the electric pole mold.

[0024] The conveying mechanism 4 includes a conveying cylinder 404, with a second bearing 402 embedded in the inner wall of the conveying cylinder 404. A spiral conveying blade 403 is installed on the inner ring of the second bearing 402. A second housing 405 is installed on one side of the conveying cylinder 404, and a second motor 401 is installed on the inner wall of the second housing 405. The output end of the second motor 401 is fixedly installed with one end of the spiral conveying blade 403. A second heat dissipation window 406 is embedded on the outer surface of the second housing 405. The second housing 405 can provide a certain degree of protection for the second motor 401. By fixing the output end of the second motor 401 to one end of the spiral conveying blade 403, the second motor 401 can provide rotational power for the spiral conveying blade 403 to rotate. The rotation of the spiral conveying blade 403 can push the concrete inside the conveying cylinder 404 to move.

[0025] The working principle of this utility model is as follows:

[0026] First, the worker feeds concrete into the feed box 7 through the feed hopper 8. Then, the worker flips the sealing cover 10 by using the handle 9. The rotation of the sealing cover 10 will cause the sealing gasket 14 to rotate. After the inner top wall of the sealing cover 10 contacts the upper surface of the feed hopper 8, the sealing gasket 14 can be completely embedded into the annular groove 13. Then, the worker can start the first motor 15 through the controller 3. The continuous rotation of the output end of the first motor 15 will drive the mixing rack 17 to rotate continuously. The continuous rotation of the mixing rack 17 will continuously mix the concrete inside the feed box 7.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A concrete feeding device for producing utility poles, characterized in that: The feeding box (7) includes a feeding hopper (8) connected to the upper surface of the feeding box (7). The upper surface of the feeding hopper (8) is provided with an annular groove (13). The outer surface of the feeding hopper (8) is hinged with a sealing cover (10). A handle (9) is installed on the upper surface of the sealing cover (10). A sealing gasket (14) is installed on the inner top wall of the sealing cover (10). The outer surface of the sealing gasket (14) is in contact with the inner wall of the annular groove (13). A first bearing (16) is embedded in the inner top wall of the feeding box (7). A stirring rack (17) is installed on the inner ring of the first bearing (16). A first machine box (11) is installed on the upper surface of the feeding box (7). A first motor (15) is installed on the inner wall of the first machine box (11).

2. The concrete feeding device for producing utility poles according to claim 1, characterized in that: The output end of the first motor (15) is fixedly installed at one end of the stirring rack (17), and the outer surface of the first housing (11) is inlaid with a first heat dissipation window (12).

3. The concrete feeding device for producing utility poles according to claim 1, characterized in that: Two support plates (2) are installed on the outer surface of the feeding box (7). The bottom surfaces of the two support plates (2) are fixedly installed with a support platform (1). A controller (3) is installed on the outer surface of one of the support plates (2). The outer surface of the conveying mechanism (4) is fixedly installed with the outer surface of the support platform (1).

4. The concrete feeding device for producing utility poles according to claim 1, characterized in that: The bottom surface of the feeding box (7) is fixedly connected to the guide pipe (6), the bottom end of the guide pipe (6) is connected to the outer surface of the conveying mechanism (4), and a valve (5) is fixedly installed on the outer surface of the guide pipe (6).

5. A concrete feeding device for producing utility poles according to claim 1, characterized in that: The conveying mechanism (4) includes a conveying cylinder (404), the inner wall of which is inlaid with a second bearing (402), and the inner ring of the second bearing (402) is equipped with a spiral conveying blade (403).

6. A concrete feeding device for producing utility poles according to claim 5, characterized in that: A second housing (405) is installed on one side of the conveying cylinder (404). A second motor (401) is installed on the inner wall of the second housing (405). The output end of the second motor (401) is fixedly installed with one end of the screw conveyor (403). A second heat dissipation window (406) is inlaid on the outer surface of the second housing (405).

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