Low wall prefabricated part and mold thereof

Abstract

The utility model belongs to the technical field of prefabricated part production equipment, and particularly relates to a parapet prefabricated part and a mold thereof, the parapet prefabricated part comprises two side plates and a plurality of transverse plates, the transverse plates are detachably arranged between the two side plates, a mold cavity is formed between every two adjacent transverse plates, the shape of the mold cavity is matched with that of the parapet prefabricated part, and the parapet prefabricated part is arranged in the mold cavity. Wherein one side plate is provided with a plurality of vibration rod assemblies, each vibration rod assembly is arranged in one-to-one correspondence with one die cavity, one end of each vibration rod assembly is detachably connected to the side plate, and the other end of each vibration rod assembly extends into the corresponding die cavity. After the low wall prefabricated part is formed, the side plates and the transverse plates are dismantled, and demolding is facilitated; and a vibration rod assembly is arranged in each mold cavity, so that the refractory material is promoted to fully flow and uniformly distribute, the refractory material is more compact in the mold, and a poured product is ensured to have high-quality size precision and surface quality.

Description

Technical Field

[0001] The utility model belongs to the technical field of prefabricated component production equipment, and in particular relates to a low wall prefabricated component and a mold thereof. Background Art

[0002] Prefabricated refractory bricks are refractory materials that are prefabricated in the factory and can be quickly installed at the construction site to build furnaces, kilns or other industrial furnaces. The advantages of this type of prefabricated parts are easy installation, fast maintenance, high production efficiency, stable quality, and the ability to customize the size and shape according to specific needs. In particular, the production process of prefabricated low walls is to mix the amorphous refractory materials composed of aggregates, matrix, micropowder, binder and admixtures evenly, pour them into the mold, and remove the mold after they solidify and form.

[0003] Most molds in the prior art adopt an integrated design. After the prefabricated parts are formed, they need to be demoulded, but this integrated structural design is not conducive to the demoulding of the prefabricated parts. In addition, since the low wall prefabricated parts are large in size and irregular in shape, bubbles, cracks and gaps will inevitably appear in the prefabricated parts after casting due to the fluidity of the refractory materials. Utility Model Content

[0004] In view of this, in order to solve the problems existing in the prior art, the purpose of the utility model is to provide a low wall prefabricated part and its mold, which has the effect of facilitating demoulding and discharging of the low wall prefabricated part, and can produce high-quality products.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A low wall prefabricated component, comprising: a prefabricated component body, one side of the prefabricated component body protrudes outward to form a convex ridge, and the other side of the prefabricated component body is recessed inward to form a groove;

[0007] The upper end surface of the preform body is provided with a first groove extending downward.

[0008] The specific technical effect is: by adopting this design of ridges and grooves, the prefabricated parts of the low wall can be assembled with each other, the connection is firm, and quick installation can be achieved.

[0009] Furthermore, the cross-sections of the convex ridge and the concave groove are both arc-shaped.

[0010] The specific technical effect is: the semicircular structure makes assembly smoother.

[0011] Furthermore, the cross section of the first groove is circular.

[0012] Furthermore, an arc-shaped groove is provided on the upper end surface of the preform body, and the arc-shaped groove extends from the outer edge of the preform body to the first groove.

[0013] A mold for manufacturing any of the above-mentioned low wall prefabricated parts, comprising: two side panels and a plurality of transverse panels, wherein the plurality of transverse panels are detachably arranged between the two side panels, the plurality of transverse panels are arranged in sequence along the length direction of the side panels, a mold cavity is formed between every two adjacent transverse panels, the shape of the mold cavity matches the shape of the low wall prefabricated part, a plurality of vibration rod assemblies are arranged on one of the side panels, each of the vibration rod assemblies is arranged one-to-one with a mold cavity, one end of the vibration rod assembly is detachably connected to the side panel, and the other end of the vibration rod assembly extends into the mold cavity.

[0014] The specific technical effects are: a number of horizontal plates are detachably arranged between the two side plates, and a mold cavity is formed between every two adjacent horizontal plates and the two side plates. The refractory material can be poured into the mold cavity, and the side plates and the horizontal plates can be removed after the low wall prefabricated parts are formed to facilitate demoulding; and a vibrating rod assembly is arranged in each mold cavity to promote the full flow and uniform distribution of the refractory material, which can effectively eliminate bubbles, cracks and gaps in the refractory material, make the refractory material more compact in the mold, thereby ensuring that the cast product has high-quality dimensional accuracy and surface quality.

[0015] Furthermore, the vibration rod assembly includes: a rod body, a pull ring body and a connector, the rod body and the pull ring body are respectively arranged on both sides of one end of the connector, the rod body extends into the mold cavity, and the other end of the connector extends outward and is detachably connected to the side panel.

[0016] The specific technical effect is: the other end of the connector is detachably connected to the side panel, which is convenient for removing the vibration rod assembly after the low wall prefabricated component is formed, and the design of the pull ring body also facilitates the use of external tools to remove the rod body from the first groove of the low wall prefabricated component.

[0017] Furthermore, it also includes: a plurality of reinforcement components, at least one reinforcement component is respectively provided at the two ends and the middle of the side panels, the two ends of each reinforcement component are respectively clamped on the outer sides of the two side panels, and the plurality of cross panels are located between the reinforcement components at the two ends of the side panels.

[0018] The specific technical effect is: after a plurality of transverse plates are arranged between the two side plates, the transverse plates and the two side plates are locked and fixed by reinforcing components located at both ends and in the middle of the side plates.

[0019] Furthermore, each of the reinforcement components includes: a screw and two limit blocks, the screw is extended from one side panel to the other side panel, the two limit blocks are respectively arranged on both ends of the screw, the two limit blocks are threadedly connected to the screw, and each of the limit blocks can be operably clamped against the outer side of the side panel.

[0020] The specific technical effect is: the relative fixation between the side plate and the cross plate is achieved through the threaded connection between the limit block and the screw rod, and the threaded connection is stable and convenient for disassembly and assembly, which is conducive to demoulding.

[0021] Furthermore, it also includes: a lower die base, and the two side plates and the plurality of transverse plates are all mounted on the lower die base.

[0022] Furthermore, the lower mold base includes a lower mold plate and a plurality of support blocks, the two side plates and the plurality of cross plates are mounted on the lower mold plate, the lower mold plate is arranged on the plurality of support blocks, the plurality of support blocks are distributed along the length direction of the lower mold plate, and there is a distance between every two adjacent support blocks.

[0023] The specific technical effect is: the lower template is raised by the support blocks, so that there is a gap between the lower template and the ground, and there is also a distance between two adjacent support blocks, so that a forklift can be inserted between the support blocks to facilitate the transportation of the mold.

[0024] The beneficial effects of the utility model are:

[0025] (1) A plurality of horizontal plates are detachably arranged between the two side plates, and a mold cavity is formed between every two adjacent horizontal plates and the two side plates. The refractory material can be poured into the mold cavity. After the low wall prefabricated part is formed, the side plates and horizontal plates can be removed to facilitate demoulding;

[0026] (2) A vibrating rod assembly is provided in each mold cavity to promote the full flow and uniform distribution of the refractory material, which can effectively eliminate bubbles, cracks and voids in the refractory material, making the refractory material more compact in the mold, thereby ensuring that the cast product has high-quality dimensional accuracy and surface quality.

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 It is a structural schematic diagram of a low wall prefabricated component of the utility model;

[0030] Figure 2 yes Figure 1 A top view of

[0031] Figure 3 It is a structural schematic diagram of the mold of the utility model;

[0032] Figure 4 yes Figure 3 The main view of

[0033] Figure 5 yes Figure 4 Sectional view of AA in the middle;

[0034] Figure 6 It is the assembly drawing of the mold and the low wall prefabricated parts.

[0035] In the figure:

[0036] 1. Preform body; 2. Raised ridge; 3. Groove; 4. First groove; 5. Arc groove; 6. Side plate; 7. Horizontal plate; 8. Cavity; 9. Rod body; 10. Pull ring body; 11. Connector; 12. Screw; 13. Limit block; 14. Lower die base; 15. Lower template; 16. Support block. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] Example:

[0039] like Figure 1 to Figure 2 As shown, a low wall prefabricated component includes: a prefabricated component body 1, one side of the prefabricated component body 1 protrudes outward to form a convex ridge 2, and the other side of the prefabricated component body 1 is recessed inward to form a groove 3;

[0040] The upper end surface of the preform body 1 is provided with a first groove 4 extending downward.

[0041] It should be noted here that: by adopting the design of the convex rib 2 and the groove 3, the low wall prefabricated parts can be assembled with each other, the connection is firm, and quick installation can be achieved.

[0042] The cross sections of the ridge 2 and the groove 3 are both arc-shaped.

[0043] It should be noted here that the curved structure makes assembly smoother.

[0044] The first groove 4 has a circular cross section.

[0045] The upper end surface of the preform body 1 is also provided with an arc-shaped groove 5 , which extends from the outer edge of the preform body 1 to the first groove 4 .

[0046] It should be noted that the arcuate groove 5 extends from the center of the outer edge of the preform body 1 in the width direction to the first groove 4 , the cross section of the arcuate groove 5 is arc-shaped, and the diameter of the arcuate groove 5 is equal to the diameter of the first groove 4 .

[0047] like Figures 3 to 6 As shown, a mold is used to manufacture any of the above-mentioned low wall prefabricated parts, which includes: two side panels 6 and a plurality of transverse panels 7, wherein the plurality of transverse panels 7 are detachably arranged between the two side panels 6, and the plurality of transverse panels 7 are arranged in sequence along the length direction of the side panels 6, and a mold cavity 8 is formed between every two adjacent transverse panels 7, and the shape of the mold cavity 8 matches the shape of the low wall prefabricated part, wherein a plurality of vibration rod assemblies are arranged on one side panel 6, and each vibration rod assembly is arranged one-to-one corresponding to a mold cavity 8, and one end of the vibration rod assembly is detachably connected to the side panel 6, and the other end of the vibration rod assembly extends into the mold cavity 8.

[0048] It should be noted here that: a number of transverse plates 7 are detachably arranged between the two side plates 6, and a mold cavity 8 is formed between every two adjacent transverse plates 7 and the two side plates 6. The refractory material can be poured into the mold cavity 8. After the low wall prefabricated parts are formed, the side plates 6 and the transverse plates 7 can be removed to facilitate demoulding; and each mold cavity 8 is provided with a vibrating rod assembly to promote the full flow and uniform distribution of the refractory material, which can effectively eliminate bubbles, cracks and gaps in the refractory material, make the refractory material more compact in the mold, thereby ensuring that the cast product has high-quality dimensional accuracy and surface quality.

[0049] A plurality of guide grooves are provided on the inner wall of each side plate 6 , and both ends of each cross plate 7 are respectively installed in the guide grooves, and the guide grooves can play a guiding and positioning role.

[0050] A concave groove for forming a convex ridge 2 of a low wall prefabricated part is provided on one side surface of the transverse plate 7 located at the front end, and a convex ridge for forming a groove 3 of a low wall prefabricated part is provided on one side surface of the transverse plate 7 located at the rear end; concave grooves and convex ridges are respectively provided on both side surfaces of the transverse plate 7 located between the front end transverse plate 7 and the rear end transverse plate 7, and the convex ridges on each transverse plate 7 are arranged opposite to the concave groove on the transverse plate 7 adjacent to it.

[0051] The vibrating rod assembly includes: a rod body 9, a pull ring body 10 and a connecting body 11. The rod body 9 and the pull ring body 10 are respectively arranged on both sides of one end of the connecting body 11. The rod body 9 extends into the mold cavity 8, and the other end of the connecting body 11 extends outward and is detachably connected to the side plate 6.

[0052] It should be noted here that the other end of the connector 11 is detachably connected to the side panel 6, which facilitates the removal of the vibration rod assembly after the low wall prefabricated component is formed. The design of the pull ring body 10 also facilitates the use of external tools to remove the rod body 9 from the first groove 4 of the low wall prefabricated component.

[0053] The shape of one end of the connecting body 11 matches the arc groove 5, so after the low wall prefabricated part is formed, an arc groove 5 is formed on the upper end of the prefabricated part body 1; the shape of the rod body 9 matches the shape of the first groove 4, so after the low wall prefabricated part is formed, a first groove 4 is formed on the upper end of the prefabricated part body 1.

[0054] The pull ring body 10 is provided with a through hole, so that an external tool can be used to pass through the through hole to remove the rod body 9 from the first groove 4 of the low wall prefabricated component.

[0055] The outer side of the side plate 6 is provided with a boss piece for installing the connecting piece, and the other end of the connecting body 11 is connected to the boss piece by screws. After the low wall prefabricated part is formed, the screws are removed to facilitate the pulling out of the vibration rod assembly from the low wall prefabricated part.

[0056] It also includes: a plurality of reinforcement components, at least one reinforcement component is respectively arranged at the two ends and the middle of the side plate 6, the two ends of each reinforcement component are respectively clamped against the outer sides of the two side plates 6, and a plurality of cross plates 7 are located between the reinforcement components at the two ends of the side plate 6.

[0057] It should be noted here that after a plurality of transverse plates 7 are arranged between the two side plates 6 , the transverse plates 7 and the two side plates 6 are locked and fixed by reinforcing components located at both ends and in the middle of the side plates 6 .

[0058] Each reinforcement component includes: a screw rod 12 and two limit blocks 13. The screw rod 12 extends from one side plate 6 to the other side plate 6. The two limit blocks 13 are respectively arranged on both ends of the screw rod 12. The two limit blocks 13 are threadedly connected to the screw rod 12. Each limit block 13 can be operably clamped against the outer side of the side plate 6.

[0059] It should be noted here that the side plate 6 and the cross plate 7 are relatively fixed by the threaded connection between the limit block 13 and the screw rod 12, and the threaded connection is stable and convenient for disassembly and demoulding.

[0060] A clamping plate is disposed in the middle of each side plate 6 , and a U-shaped groove is formed on the clamping plate. The screw rod 12 passes through the two U-shaped grooves in sequence, and the limiting blocks 13 can be operably clamped against the outer side of the clamping plate.

[0061] The limit block 13 includes a locking part and two hand-holding parts. The locking part is threadedly connected to the screw 12. The outer diameter of the locking part is larger than the diameter of the U-shaped groove. The locking part can be operably clamped against the outer side of the clamping plate. One end of the hand-holding part is connected to the outer side wall of the locking part, and the other end of the hand-holding part is extended in a direction away from the center of the locking part. This design is convenient for tightening or loosening the locking part.

[0062] The mold assembly further comprises a lower mold base 14 , on which the two side plates 6 and a plurality of transverse plates 7 are mounted.

[0063] The lower mold base 14 includes a lower mold plate 15 and a plurality of support blocks 16. The two side plates 6 and the plurality of cross plates 7 are mounted on the lower mold plate 15. The lower mold plate 15 is arranged on the plurality of support blocks 16. The plurality of support blocks 16 are distributed along the length direction of the lower mold plate 15, and there is a distance between every two adjacent support blocks 16.

[0064] It should be noted here that the lower template 15 is raised by the support blocks 16 so that there is a gap between the lower template 15 and the ground, and there is also a distance between two adjacent support blocks 16, so that a forklift can fork in between the support blocks 16 to facilitate the transportation of the mold.

[0065] In summary, the beneficial effects of the utility model are:

[0066] (1) A plurality of transverse plates 7 are detachably arranged between the two side plates 6, and a mold cavity 8 is formed between every two adjacent transverse plates 7 and the two side plates 6. The refractory material can be poured into the mold cavity 8. After the low wall prefabricated part is formed, the side plates 6 and the transverse plates 7 can be removed for easy demoulding;

[0067] (2) A vibrating rod assembly is provided in each mold cavity 8 to promote the full flow and uniform distribution of the refractory material, which can effectively eliminate bubbles, cracks and gaps in the refractory material, making the refractory material more compact in the mold, thereby ensuring that the cast product has high-quality dimensional accuracy and surface quality.

[0068] The various devices selected in this application are all universal standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0069] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0071] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without departing from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A low wall prefabricated component, characterized in that: include: A preform body (1), wherein one side of the preform body (1) is convex outwardly to form a convex ridge (2), and the other side of the preform body (1) is concave inwardly to form a groove (3); The upper end surface of the preform body (1) is provided with a first groove (4) extending downward.

2. A low wall prefabricated component as claimed in claim 1, characterized in that: The cross sections of the convex ridge (2) and the concave groove (3) are both arc-shaped.

3. A low wall prefabricated component as claimed in claim 1, characterized in that: The cross section of the first groove (4) is circular.

4. A low wall prefabricated component as claimed in claim 1, characterized in that: An arc-shaped groove (5) is also provided on the upper end surface of the preform body (1), and the arc-shaped groove (5) extends from the outer edge of the preform body (1) to the first groove (4).

5. A mold for manufacturing a low wall prefabricated member as claimed in any one of claims 1 to 4, characterized in that: include: Two side panels (6) and a plurality of transverse panels (7), wherein the plurality of transverse panels (7) are detachably arranged between the two side panels (6), and the plurality of transverse panels (7) are sequentially arranged along the length direction of the side panels (6), and a mold cavity (8) is formed between every two adjacent transverse panels (7), and the shape of the mold cavity (8) matches the shape of the low wall prefabricated part, wherein a plurality of vibration rod assemblies are arranged on one of the side panels (6), and each of the vibration rod assemblies is arranged in a one-to-one correspondence with a mold cavity (8), and one end of the vibration rod assembly is detachably connected to the side panel (6), and the other end of the vibration rod assembly extends into the mold cavity (8).

6. A mold as claimed in claim 5, characterized in that: The vibration rod assembly comprises: a rod body (9), a pull ring body (10) and a connecting body (11), wherein the rod body (9) and the pull ring body (10) are respectively arranged on both sides of one end of the connecting body (11), the rod body (9) extends into the mold cavity (8), and the other end of the connecting body (11) extends outward and is detachably connected to the side plate (6).

7. A mold as claimed in claim 5, characterized in that: Also includes: A plurality of reinforcing components, at least one reinforcing component is respectively arranged at the two ends and the middle of the side panels (6), the two ends of each reinforcing component are respectively clamped against the outer sides of the two side panels (6), and the plurality of transverse panels (7) are all located between the reinforcing components at the two ends of the side panels (6).

8. A mold as claimed in claim 7, characterized in that Each of the reinforcing components comprises: a screw rod (12) and two limit blocks (13); the screw rod (12) is extended from one side plate (6) toward the other side plate (6); the two limit blocks (13) are respectively arranged on the two ends of the screw rod (12); the two limit blocks (13) are threadedly connected to the screw rod (12); and each of the limit blocks (13) can be operably clamped against the outer side of the side plate (6).

9. A mold as claimed in claim 5, characterized in that: Also includes: A lower die base (14), the two side plates (6) and a plurality of transverse plates (7) are all mounted on the lower die base (14).

10. A mold as claimed in claim 9, characterized in that The lower mold base (14) comprises a lower mold plate (15) and a plurality of support blocks (16). The two side plates (6) and the plurality of transverse plates (7) are mounted on the lower mold plate (15). The lower mold plate (15) is arranged on the plurality of support blocks (16). The plurality of support blocks (16) are distributed along the length direction of the lower mold plate (15), and there is a distance between every two adjacent support blocks (16).

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