Cement pole vertical pouring mold with vibration function

Abstract

This utility model discloses a vertical cement pole casting mold with vibration function, including a model frame, which is composed of four side panels. The side panels have butt joints on the upper and lower sides, and through holes are opened in the center of the butt joints. After the four sets of butt joints of adjacent model frames are assembled, they are embedded into the tenon grooves opened in the center of the inner surface of the corresponding reinforcing beam. The four reinforcing beams in the same group are connected to form a frame by bolts. The through hole on the lower side of the bottom model frame is grounded by bolts, and the through hole on the upper side of the top model frame is connected to the strut in the vibration mechanism by bolts. A horizontal bar is provided in the middle of the outer surface of the side panel, and the mounting hole in the middle of the horizontal bar is connected to the support rod assembly. The mold is composed of several model frames assembled together, and the joints are fastened by the reinforcing beams. The horizontal bar of the mold can be supported by the support rod assembly, which improves the stability of vertical casting. The vibration mechanism installed on the top of the mold can make the cement mix evenly, reduce the generation of internal air bubbles, and improve the casting quality of the cement pole.

Description

Technical Field

[0001] This utility model relates to the technical field of cement pouring equipment, specifically to a vertical cement pole pouring mold with vibration function. Background Technology

[0002] In the construction of modern buildings, it is often necessary to cast concrete poles for decoration or support. Casting molds are required for these poles, and these molds can be divided into horizontal and vertical types, each used in different construction scenarios. Horizontal molds are mainly used for casting precast components. After the precast components dry and are demolded, they need to be hoisted to the target location for installation and fixation, and are mostly used in prefabricated buildings. Vertical molds are mainly used for on-site installation in traditional buildings. Due to differences in building height, vertical molds are usually made by cutting boards on-site and then simply supporting them with wooden poles. This results in poor stability and a lack of vibration mixing capabilities, necessitating a new type of mold to address these issues. Utility Model Content

[0003] To address the aforementioned problems, this utility model proposes a vertical concrete casting mold with vibration function, comprising a model frame, which is composed of four side panels. The side panels have butt joints on the upper and lower sides, and through holes are opened in the center of the butt joints. After the four sets of butt joints of adjacent model frames are assembled, they are embedded into the tenon grooves opened in the center of the inner surface of the corresponding reinforcing beams. The four reinforcing beams in the same group are connected to form a frame by bolts. The through hole on the lower side of the bottom model frame is grounded by bolts, and the through hole on the upper side of the top model frame is connected to the strut in the vibration mechanism by bolts. A horizontal bar is provided in the middle of the outer surface of the side panels, and the mounting hole in the middle of the horizontal bar is connected to the support rod assembly.

[0004] Furthermore, the vibration mechanism includes a vibration motor. The output shaft of the vibration motor is connected to the first end of a flexible shaft via a coupling. The flexible shaft passes through a rubber sleeve and is rotatably connected to both ends of the rubber sleeve. The end of the flexible shaft is connected to the top of an eccentric column, which is rotatably connected to the inner cavity of the vibration sleeve. The end of the rubber sleeve is connected to the top of the vibration sleeve. The vibration sleeve can pass through the central channel tube on the bottom surface of the spandrel. The groove shape of the channel tube opening matches the spline ring at the first end of the rubber sleeve. A motor base is provided at the center of the top surface of the spandrel. The arc surface of the motor base ring has a slot window. The blind hole on the top surface of the motor base is connected to the positioning post on the end face of the vibration motor.

[0005] Furthermore, the strut assembly includes an upper hinge seat. After a horizontal bar is embedded in the groove of the upper hinge seat body, it is connected to the mounting hole by bolts. The screw hole on the bottom surface of the upper hinge seat hinge joint is connected to the top screw of the splicing pipe. The screw hole on the bottom surface of the upper splicing pipe is connected to the top screw of the lower splicing pipe. The screw hole on the bottom surface of the lower splicing pipe is connected to the top screw of the lower hinge seat hinge joint. The lower hinge seat body is grounded by bolts.

[0006] Furthermore, the thickness of the crossbar is twice that of the butt joint, and the crossbar can be embedded in the tenon groove. The through holes of the panel are aligned vertically with the mounting holes.

[0007] Furthermore, the joint edges of the enclosure and the reinforcing beam are chamfered to right angles, and after the bolts are inserted from the outer surface of the reinforcing beam, they are threaded into the screw holes on the chamfered surfaces of the adjacent reinforcing beams.

[0008] The beneficial effects of this utility model are as follows: This utility model is composed of several model frames assembled together, and the joints are secured by reinforcing beams, making it suitable for buildings of different heights; the horizontal bars of the mold can be supported by strut assemblies and reinforced by additional reinforcing beams, which greatly improves the stability of vertical casting; the vibration mechanism installed on the top of the mold can extend into the mold to vibrate and stir, making the cement evenly mixed, reducing the generation of internal air bubbles, and improving the casting quality of the cement pole. Attached Figure Description

[0009] Figure 1 This is a front view structural diagram of the present utility model; Figure 2 for Figure 1 A magnified view of a portion of region A in the middle; Figure 3 for Figure 1 A magnified view of a portion of region B in the middle; Figure 4 This is a top view of the structure of this utility model; Figure 5 This is a top view of the cross-section of the present invention at the horizontal bar.

[0010] The reference numerals in the attached drawings are explained as follows: 1. Enclosure panel; 101. Butt joint edge; 102. Through hole; 103. Crossbar; 104. Mounting hole; 2. Reinforcing beam; 201. Tenon groove; 3. Frame span; 301. Channel pipe; 302. Slot; 303. Motor base; 304. Blind hole; 4. Vibration motor; 401. Positioning column; 5. Coupling; 6. Flexible shaft; 7. Rubber sleeve; 701. Spline ring; 8. Eccentric column; 9. Vibration sleeve; 10. Upper hinge seat; 11. Splicing pipe; 12. Lower hinge seat. Detailed Implementation

[0011] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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 on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0012] 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.

[0013] The present invention will be further described below with reference to the accompanying drawings: like Figures 1 to 5 As shown, a vertical concrete pole casting mold with vibration function includes a model frame, which is composed of four side panels 1. The side panels 1 can be designed in multiple sizes as needed. The upper and lower sides of the side panels 1 are provided with mating edges 101. The center of the mating edge 101 has a through hole 102. After the four sets of mating edges 101 of the adjacent model frames are assembled, they are embedded in the tenon groove 201 opened in the center of the inner surface of the corresponding reinforcing beam 2. The splicing edges of the side panels 1 and the reinforcing beam 2 are chamfered. The four reinforcing beams 2 in the same group are connected to form a frame by bolts. After the bolts are inserted from the outer surface of the reinforcing beam 2, they are threaded to the screw holes on the chamfered surface of the adjacent reinforcing beam 2.

[0014] In this embodiment, the lower through hole 102 of the bottom model frame is grounded by bolts, and the upper through hole 102 of the top model frame is connected to the cross frame 3 in the vibration mechanism by bolts. The vibration mechanism includes a vibration motor 4. The output shaft of the vibration motor 4 is connected to the head end of the flexible shaft 6 through a coupling 5. The flexible shaft 6 passes through the rubber sleeve 7 and is rotatably connected to both ends of the rubber sleeve 7. The end of the flexible shaft 6 is connected to the top of the eccentric column 8. The eccentric column 8 is rotatably connected to the inner cavity of the vibration sleeve 9. The end of the rubber sleeve 7 is connected to the top of the vibration sleeve 9. The vibration sleeve 9 can pass through the central channel tube 301 on the bottom surface of the cross frame 3. The shape of the groove 302 at the opening of the channel tube 301 matches the spline ring 701 at the head end of the rubber sleeve 7. A motor seat 303 is provided at the center of the top surface of the cross frame 3. The arc surface of the motor seat 303 has a slot window. The blind hole 304 on the top surface of the motor seat 303 is connected to the positioning post 401 on the end face of the vibration motor 4.

[0015] In this embodiment, a horizontal bar 103 is provided in the middle of the outer surface of the enclosure 1. The thickness of the horizontal bar 103 is twice the thickness of the butt joint 101. The horizontal bar 103 can be embedded in the tenon groove 201. An installation hole 104 is provided in the middle of the horizontal bar 103. The installation hole 104 is directly opposite the through hole 102. The horizontal bar 103 can be used to install both the reinforcing beam 2 and the strut assembly. The strut assembly includes an upper hinge seat 10. After the horizontal bar 103 is embedded in the groove of the upper hinge seat 10, it is connected to the installation hole 104 by bolts. The screw hole on the bottom surface of the hinge joint of the upper hinge seat 10 is connected to the top screw of the splicing pipe 11. The screw hole on the bottom surface of the upper splicing pipe 11 is connected to the top screw of the lower splicing pipe 11. The screw hole on the bottom surface of the lower splicing pipe 11 is connected to the top screw of the hinge joint of the lower hinge seat 12. The lower hinge seat 12 is grounded by bolts.

[0016] The working principle of this utility model is as follows: Four panels 1 are bolted to the ground at the target location. The four panels 1 are then assembled into a bottom model frame. Reinforcing beams 2 are installed at each crossbar 103 of the bottom model frame, and the reinforcing beams 2 are bolted together to form a frame. Cement is poured inside the bottom model frame to form a base, and a steel reinforcement skeleton is embedded in the base. After the base has completely solidified, the model frames are assembled layer by layer. The corresponding mating edges 101 of adjacent model frames are connected by reinforcing beams 2, and bolts can be used to pass through the through holes 102 to further fix the reinforcing beams 2. Reinforcing beams 2 can be added at the crossbars 103 of the model frames closest to the ground. Upper hinge seats 10 are installed at the crossbars 103 of the upper model frame. The upper hinge seats 10 are connected to the lower hinge seats 12 through splicing pipes 11, and the lower hinge seats 12 are supported by grounding bolts. The upper through-hole 102 of the top model frame is bolted to the span 3. The vibrating sleeve 9 is placed into the mold through the channel pipe 301. The flexible shaft 6 is connected to the output end of the vibrating motor 4 through the coupling 5. The vibrating motor 4 is placed on the motor base 303, while ensuring that the spline ring 701 is embedded in the sink 302 (this can be observed and adjusted through the slot window at the motor base 303). Cement is poured into the mold, and the vibrating motor 4 is turned on. The vibrating motor 4 drives the eccentric column 8 to rotate through the flexible shaft 6. The centrifugal force generated by the eccentric column 8 shakes the vibrating sleeve 9 to mix and stir the cement, preventing the formation of cavities in the cement. After pouring, the vibrating motor 4 is lifted upwards, the coupling 5 is disconnected, and the vibrating motor 4 is removed. Then, the rubber sleeve 7 and its associated vibrating sleeve 9 are pulled out upwards. The pipe wall of the channel pipe 301 can limit the large-scale shaking of the rubber sleeve 7, which facilitates the rapid backfilling of the gaps created during extraction by the cement slurry.

[0017] This utility model is composed of several model frames assembled together, with the joints secured by reinforcing beams 2, making it suitable for buildings of different heights. The horizontal bars 103 of the mold can be supported by strut assemblies or reinforced with reinforcing beams 2, greatly improving the stability of vertical casting. The vibration mechanism installed on the top of the mold can extend into the mold to vibrate and mix, ensuring uniform cement mixing, reducing the generation of internal air bubbles, and improving the casting quality of the cement pole.

[0018] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A vertical formwork for a concrete pole with a vibration function, comprising a formwork frame, characterized in that: The model frame is composed of four panels (1). The upper and lower sides of the panel (1) are provided with connecting edges (101). The center of the connecting edge (101) has a through hole (102). After the four sets of connecting edges (101) of the adjacent model frames are assembled, they are embedded in the tenon groove (201) opened in the center of the inner surface of the corresponding reinforcing beam (2). The four reinforcing beams (2) in the same group are connected to form a frame by bolts. The through hole (102) on the lower side of the bottom model frame is grounded by bolts. The through hole (102) on the upper side of the top model frame is connected to the strut (3) in the vibration mechanism by bolts. A horizontal bar (103) is provided in the middle of the outer surface of the panel (1). The mounting hole (104) opened in the middle of the horizontal bar (103) is connected to the strut assembly.

2. The vertical formwork for concrete poles with vibration function according to claim 1, characterized in that: The vibration mechanism includes a vibration motor (4), the output shaft of the vibration motor (4) is connected to the head end of the flexible shaft (6) through a coupling (5), the flexible shaft (6) passes through the rubber sleeve (7) and is rotatably connected to both ends of the rubber sleeve (7), the end of the flexible shaft (6) is connected to the top of the eccentric column (8), the eccentric column (8) is rotatably connected to the inner cavity of the vibration sleeve (9), the end of the rubber sleeve (7) is connected to the top of the vibration sleeve (9), the vibration sleeve (9) can pass through the central channel tube (301) on the bottom surface of the span frame (3), the shape of the groove (302) at the opening of the channel tube (301) matches the spline ring (701) at the head end of the rubber sleeve (7), a motor seat (303) is provided at the center of the top surface of the span frame (3), the arc surface of the motor seat (303) has a slot window, and the blind hole (304) on the top surface of the motor seat (303) is connected to the positioning column (401) on the end face of the vibration motor (4).

3. The vertical formwork for concrete poles with vibration function according to claim 1, characterized in that: The strut assembly includes an upper hinge seat (10). After the horizontal bar (103) is embedded in the groove of the upper hinge seat (10), it is connected to the mounting hole (104) by bolts. The screw hole on the bottom surface of the hinge joint of the upper hinge seat (10) is connected to the top screw of the splicing pipe (11). The screw hole on the bottom surface of the upper splicing pipe (11) is connected to the top screw of the lower splicing pipe (11). The screw hole on the bottom surface of the lower splicing pipe (11) is connected to the top screw of the hinge joint of the lower hinge seat (12). The body of the lower hinge seat (12) is grounded by bolts.

4. The vertical formwork of a cement pole with vibration function according to claim 1, characterized in that: The thickness of the crossbar (103) is twice the thickness of the butt joint (101). The crossbar (103) can be embedded in the tenon (201). The through hole (102) of the enclosure (1) is directly opposite the mounting hole (104).

5. The vertical formwork of a cement pole with vibration function according to claim 1, characterized in that: The joint edge of the enclosure (1) and the reinforcing beam (2) is chamfered. After the bolt is inserted from the outer surface of the reinforcing beam (2), it is threaded to the screw hole on the chamfered surface of the adjacent reinforcing beam (2).

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