Resin concrete pouring centrifugal mold

Abstract

The utility model discloses a resin concrete pouring centrifugal mold which comprises an upper mold and a lower mold, reinforcing plates are arranged at the two ends of the upper mold and the two ends of the lower mold, end threaded holes are formed in the two ends of the upper mold and the two ends of the lower mold, reinforcing bolts are arranged on the reinforcing plates, and sleeves are arranged on the upper mold and the lower mold. The die has the beneficial effects that the reinforcing plate of the die is separated instead of being fixedly connected with the lower die, the upper die and the lower die are closed through the reinforcing plate after being closed, meanwhile, the fitting degree of the reinforcing plate and the die is higher, and the sealing performance is further enhanced and gaps are reduced through the sealing ring; the two ends of the pipeline do not protrude or have lines after centrifugal molding of the resin concrete, and molding is more stable and attractive.

Description

TECHNICAL FIELD

[0001] The utility model relates to resin concrete field, concretely is a kind of resin concrete pouring centrifugal mould. BACKGROUND

[0002] Resin concrete pipeline is the composite material that resin, aggregate (such as sand or gravel) and other additives are mixed into. Resin is usually polyester, epoxy or phenolic resin, which forms a strong and durable material under the action of aggregate and additives, compared with traditional concrete, resin concrete has no cement, no air hole after forming and corrosion resistant, and it does not need to use steel as framework, its stability is high and weight is light.

[0003] And resin concrete is formed when pipeline is mostly used to rotate forming by centrifugal mould, by rotating mould to form centrifugal force after resin concrete is injected into mould, so that resin concrete adheres to the inner wall of mould to form pipeline, after complete solidification, it can be demoulded to form complete pipeline, but the traditional resin concrete mould is same with cement concrete mould, by fixing reinforcement plate on lower mould of mould, then inserting upper mould and reinforcement plate to lock to form mould, this kind of insertion method makes gap between upper mould and reinforcement plate, resulting in that there is protrusion in upper mould part after pipeline support demoulding, which affects appearance. SUMMARY

[0004] (I) technical problem solved

[0005] The technical problem to be solved by the utility model is that the traditional resin concrete mould is same with cement concrete mould, by fixing reinforcement plate on lower mould of mould, then inserting upper mould and reinforcement plate to lock to form mould, this kind of insertion method makes gap between upper mould and reinforcement plate, resulting in that there is protrusion in upper mould part after pipeline support demoulding, which affects appearance.

[0006] (II) technical scheme

[0007] To solve the above problems, the utility model provides the following technical scheme:

[0008] A resin concrete pouring centrifugal mould, including upper mould and lower mould, the upper mould and lower mould two ends are equipped with reinforcement plate, the upper mould and the lower mould two ends are equipped with end thread hole, the reinforcement plate is equipped with reinforcement bolt, the upper mould and the lower mould are equipped with sleeve, the upper mould and the lower mould two sides are equipped with extension plate, the extension plate is equipped with connecting thread hole, the connecting thread hole is equipped with connecting bolt, the lower mould lower side is equipped with base, the base is equipped with first runner group and second runner group, the first runner group one side is equipped with driving wheel, the driving wheel one side is equipped with motor, the motor rotating shaft and the driving wheel are connected through belt.

[0009] Further, the reinforcing plate is provided with a sealing washer on the side close to the end threaded hole, and the reinforcing plate, the upper die and the lower die are connected through bolts.

[0010] Further, the upper die and the lower die are connected through the connecting bolts, and the connecting bolts are provided with nuts.

[0011] Further, the first rotating wheel set and the second rotating wheel set are of the same structure, and the first rotating wheel set comprises a support and a rotating wheel, and the rotating wheel is connected with the sleeve.

[0012] Further, the support is provided with a bearing, and the rotating wheel is connected with the support through the bearing.

[0013] Further, the driving wheel is fixedly connected with the first rotating wheel set.

[0014] Further, the motor shaft is provided with a synchronous wheel, and the bottom of the motor is provided with a motor fixing plate.

[0015] (Three) beneficial effects

[0016] The beneficial effects of the utility model are:

[0017] The reinforcing plate of the mold is of a separated type instead of being fixedly connected with the lower die, and the upper die and the lower die are closed through the reinforcing plate after being combined, so that the reinforcing plate has higher adhesion with the mold, and the sealing property is further strengthened and the gap is reduced through the sealing washer, so that the two ends of the pipeline will not be protruded and have no lines after the resin concrete is centrifugally formed, and the forming is more stable and beautiful. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is the perspective view of the utility model;

[0019] Figure 2 is the explosion view of the utility model;

[0020] Figure 3 is the combined die schematic view;

[0021] Figure 4 is the reinforcing plate structure schematic view;

[0022] Mark in the drawing: 1-upper die, 2-lower die, 3-reinforcing plate, 4-end threaded hole, 5-sleeve, 6-elongated plate, 7-connecting bolt, 8-base, 9-first rotating wheel set, 10-second rotating wheel set, 11-driving wheel, 12-motor, 3a-reinforcing bolt, 3b-sealing washer, 6a-connecting threaded hole, 9a-support, 9b-rotating wheel. DETAILED DESCRIPTION

[0023] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0024] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0025] Please refer to Figures 1-4 The utility model discloses a resin concrete pouring centrifugal mould, including upper die 1 and lower die 2, the both ends of upper die 1 and lower die 2 are equipped with reinforcing plate 3, the both ends of upper die 1 and lower die 2 are equipped with end threaded hole 4, reinforcing plate 3 is equipped with reinforcing bolt 3a on, upper die 1 and lower die 2 are equipped with sleeve 5, upper die 1 and lower die 2 both sides are equipped with extension plate 6, extension plate 6 is equipped with connecting threaded hole 6a, connecting threaded hole 6a is equipped with connecting bolt 7, lower die 2 below is equipped with base 8, base 8 is equipped with first runner group 9 and second runner group 10, one side of first runner group 9 is equipped with driving wheel 11, one side of driving wheel 11 is equipped with motor 12, the rotating shaft of motor 12 is connected with driving wheel 11 through belt.

[0026] One side of reinforcing plate 3 close to end threaded hole 4 is equipped with sealing washer 3b, reinforcing plate 3, upper die 1 and lower die 2 are connected through bolt, reinforcing plate 3 is separate type, and is separated from upper die 1 and lower die 2 to set up, can be replaced and disassembled, and the sealing property after closing mould is strengthened through sealing washer 3b, reinforcing plate 3 is connected with upper die 1 and lower die 2 through reinforcing bolt 3a, so that reinforcing plate 3 is more fitted to upper die 1 and lower die 2.

[0027] Upper die 1 and lower die 2 are connected through connecting bolt 7, connecting bolt 7 is equipped with nut, upper die 1 and lower die 2 both ends are sealed and connected through reinforcing plate 3, and both sides are connected through connecting bolt 7, and are locked through nut, extension plate 6 is used to provide connecting threaded hole 6a, the function of sleeve 5 is used to be connected with the rotating wheel 9b on runner group, please refer to Figures 1-2The sleeve 5 is supported by the rotating wheel 9b, and the rotating wheel 9b can rotate on the support 9a through a rotating shaft, so that the sleeve 5 rotates, and the sleeve 5 drives the mold after closing to rotate to form.

[0028] The first rotating wheel group 9 and the second rotating wheel group 10 are the same in structure, the first rotating wheel group 9 comprises a support 9a and a rotating wheel 9b, the rotating wheel 9b is connected with the sleeve 5, a motor 12 provides power, and the motor 12 drives a driving wheel 11 to rotate through a synchronous belt, the driving wheel 11 is fixedly connected with the rotating wheel 9b on the first rotating wheel group 9, so that the driving wheel 11 can synchronously drive the rotating wheel 9b on the first rotating wheel group 9 to rotate, thereby providing power, and the rotating wheels 9b at other positions have an auxiliary rotating function.

[0029] The support 9a is provided with a bearing, and the rotating wheel 9b is connected with the support 9a through the bearing.

[0030] The motor 12 is provided with a synchronous wheel on a rotating shaft, and the motor 12 is provided with a motor fixing plate at the bottom.

[0031] Specific working principle: after the upper mold 1 and the lower mold 2 are closed and connected through connecting bolts 7 on both sides, the two ends are sealed and connected after the reinforcing plates 3 are added, then the mold is placed on the base 8 and supported by the first rotating wheel group 9 and the second rotating wheel group 10, then the motor 12 provides driving force, and in the rotating process, the resin concrete is injected into the mold for pouring.

[0032] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure mark in the claims should not be regarded as limiting the involved claims.

[0033] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A centrifugal mold for pouring resin concrete, characterized by: The invention comprises an upper die (1) and a lower die (2), wherein both ends of the upper die (1) and the lower die (2) are provided with reinforcing plates (3), both ends of the upper die (1) and the lower die (2) are provided with end threaded holes (4), and reinforcing bolts (3a) are provided on the reinforcing plates (3), and sleeves (5) are provided on the upper die (1) and the lower die (2). Both sides of the upper die (1) and the lower die (2) are provided with extension plates (6), and the extension plates (6) are provided with connecting threaded holes (6a), and connecting bolts (7) are provided in the connecting threaded holes (6a). A base (8) is provided below the lower die (2), and a first rotating wheel group (9) and a second rotating wheel group (10) are provided on the base (8), and a driving wheel (11) is provided on one side of the first rotating wheel group (9), and a motor (12) is provided on one side of the driving wheel (11), and a rotating shaft of the motor (12) is connected to the driving wheel (11) through a belt.

2. A centrifugal mold for pouring resin concrete according to claim 1, characterized in that: A sealing gasket (3b) is provided on one side of the reinforcing plate (3) close to the end threaded hole (4), and the reinforcing plate (3), the upper die (1) and the lower die (2) are connected by bolts.

3. The centrifugal mold for pouring resin concrete according to claim 1, characterized in that: The upper die (1) and the lower die (2) are connected via the connecting bolts (7), and a nut is provided on the connecting bolts (7).

4. A centrifugal mold for pouring resin concrete according to claim 1, characterized in that: The first rotating wheel group (9) and the second rotating wheel group (10) have the same structure. The first rotating wheel group (9) comprises a bracket (9a) and a rotating wheel (9b), and the rotating wheel (9b) is connected to the sleeve (5).

5. A centrifugal mold for pouring resin concrete according to claim 4, characterized in that: The bracket (9a) is provided with a bearing, and both ends of the rotating wheel (9b) are connected to the bracket (9a) by inserting the bearings.

6. The centrifugal mold for pouring resin concrete according to claim 1, characterized in that: The driving wheel (11) is fixedly connected to the first rotating wheel group (9).

7. The centrifugal mold for pouring resin concrete according to claim 1, characterized in that: A synchronous wheel is provided on the rotating shaft of the motor (12), and a motor fixing plate is provided at the bottom of the motor (12).

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