Separating type outer mold assembly

Abstract

The utility model discloses a separating type outer mold assembly which at least comprises an outer mold, a guide frame and a supporting frame. The outer molds are of a semicircular opening structure and are arranged on the guide frame in pairs, the supporting frames are connected with the side walls of the outer molds, rolling wheel sets are arranged at the bottoms of the supporting frames, guide grooves for limiting the rolling wheel sets are formed in the guide frame, and power parts for moving the outer molds are further arranged on the supporting frames. The power part can force the rolling wheel group to drive the outer mold to move towards or away from each other; according to the scheme, after pouring is completed and a component is formed, the outer mold needs to be disassembled, the power part acts to drive the outer mold to do the opposite movement, the outer mold is stably separated from the outer side of the component, the outer mold assembly can achieve rapid and accurate assembly of the outer mold, meanwhile, the mold does not need to be knocked, the construction difficulty of constructors can be reduced, and the construction efficiency is improved. The pouring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a separate outer mold component. Background Art

[0002] In the field of construction, components are usually prepared by casting, especially for tubular components, which are usually prepared by a combination of inner and outer molds. After the preparation is completed, the mold needs to be removed. In the prior art, the mold is usually manually knocked from the opposite direction to separate the mold from the component. Since the inner surface of the mold is in direct contact with the component, the knocking will cause damage to the inner surface of the component to a certain extent. At the same time, the assembly of the template requires construction personnel to have a certain level of experience. The assembly efficiency of each person will be different, which brings difficulties to general employees. The disassembly method of knocking piece by piece also has the problems of low disassembly efficiency and waste of human resources. Utility Model Content

[0003] The purpose of the utility model is to provide a separable outer mold assembly in view of the above-mentioned shortcomings, which solves the problem that in the prior art, when assembling the outer mold, it is necessary to rely on construction personnel with a certain level of experience, and the assembly efficiency of each person will be different, which brings difficulties to general employees; at the same time, it solves the problem that the disassembly method of knocking piece by piece still has low disassembly efficiency and wastes human resources.

[0004] The utility model is realized by the following scheme:

[0005] A separate outer mold assembly at least comprises an outer mold, a guide frame and a support frame; the outer mold is a semicircular opening structure and is arranged in pairs on the guide frame, the support frame is connected to the side wall of the outer mold, the bottom of the support frame is provided with a rolling wheel group, the guide frame is provided with a guide groove for limiting the rolling wheel group, and the support frame is also provided with a power unit for moving the outer mold, and the power unit can force the rolling wheel group to drive the outer mold to move towards or away from each other.

[0006] Based on the structure of the above-mentioned separable outer mold assembly, a contact plate is provided at the opening of the outer mold, and a plurality of locking grooves are provided along the length direction of the contact plate, so that the contact plates of adjacent outer molds can be locked by bolts.

[0007] Based on the structure of the above-mentioned separate outer mold assembly, the support frame includes a first support plate, a second support plate and a transverse support bar; the first support plate and the second support plate are arranged in parallel, one end of the first support plate and the second support plate are connected to the side wall of the outer mold, and the transverse support bar is set in plurality between the first support plate and the second support plate.

[0008] Based on the structure of the above-mentioned separate outer mold assembly, the rolling wheel group includes a first roller and a second roller, the first support plate and the second support plate are at least partially embedded in the side wall of the outer mold, and the first roller and the second roller are respectively connected to the bottom positions of the first support plate and the second support plate.

[0009] Based on the structure of the above-mentioned separable outer mold assembly, the first roller is located at the bottom of the outer mold, and the second roller is arranged parallel to the first roller.

[0010] Based on the structure of the above-mentioned separate outer mold assembly, the power part includes a handwheel, a rotating rod, a power gear and a rack, the rack is arranged in two along the length direction of the support frame, the rotating rod passes through the first support plate and the second support plate, the power gears are respectively arranged at positions on the rotating rod matching the racks, the power gears are meshed with the racks, the handwheels are respectively arranged on both sides of the rotating rod, and the rotating rod is movably connected to the first support plate and the second support plate.

[0011] Based on the structure of the above-mentioned separate outer mold assembly, the structure close to the lateral support bar of the power gear is a U-shaped structure, and the U-shaped lateral support bar wraps one side of the power gear.

[0012] Based on the structure of the above-mentioned separate outer mold assembly, the guide frame includes a first guide groove, a second guide groove and a fixed plate; the fixed plate is arranged between the first guide groove and the second guide groove, so that the first guide groove, the second guide groove and the fixed plate form a rectangular frame structure.

[0013] Based on the structure of the above-mentioned separate outer mold assembly, the fixing plate is screwed or directly cast on the ground surface.

[0014] Based on the structure of the above-mentioned separate outer mold assembly, transverse reinforcement strips and longitudinal reinforcement strips are arranged on the side walls of the outer mold, and the transverse reinforcement strips and longitudinal reinforcement strips are arranged alternately.

[0015] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0016] 1. In this solution, when in use, the bottom mold is placed on the guide frame between the two outer molds, and then the power unit drives the outer molds on both sides to move, so that the bottom of the outer mold contacts the bottom mold to form a sealing structure, and at the same time, the openings between the two outer molds contact each other to form a sealing structure, and finally form a complete cavity structure. When the casting is completed and the component is formed, the outer mold needs to be removed. The power unit is used to drive the outer mold to move in opposite directions, so that the outer mold can be smoothly detached from the outside of the component. The outer mold assembly of this solution can realize the rapid and accurate assembly of the outer mold, and there is no need to knock the mold, which can reduce the construction difficulty of the construction personnel and improve the casting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion structure of the utility model as a whole;

[0019] Description of the drawings: 1. outer mold; 2. guide frame; 3. support frame; 11. contact plate; 12. locking groove; 13. transverse reinforcement strip; 14. longitudinal reinforcement strip; 21. first support plate; 22. second support plate; 23. transverse support strip; 31. first guide groove; 32. second guide groove; 33. fixed plate; 41. first roller; 42. second roller; 51. hand wheel; 52. rotating rod; 53. power gear; 54. rack. DETAILED DESCRIPTION

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0021] Any feature disclosed in this specification (including any additional claims and abstract), unless otherwise stated, may be replaced by other equivalent or alternative features having similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0022] In the description of the present invention, it should be understood that the terms "up", "down", "left", "right", etc., indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying 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 direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0023] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include one or more of the features.

[0024] Example 1

[0025] like Figure 1 and 2 As shown, the utility model provides a technical solution:

[0026] A separate outer mold assembly, which at least includes but is not limited to an outer mold 1, a guide frame 2 and a support frame 3; the outer mold 1 is a semicircular opening structure and is arranged in pairs on the guide frame 2, the support frame 3 is connected to the side wall of the outer mold 1, and the bottom of the support frame 3 is provided with a rolling wheel group, and a guide groove for limiting the rolling wheel group is provided in the guide frame 2. A power unit for moving the outer mold 1 is also provided on the support frame 3, and the power unit can force the rolling wheel group to drive the outer mold 1 to move toward or away from each other.

[0027] Based on the above structure, when in use, the bottom mold is placed on the guide frame 2 between the two outer molds 1, and then the power unit drives the outer molds 1 on both sides to move, so that the bottom of the outer mold 1 contacts the bottom mold to form a sealing structure, and at the same time, the openings between the two outer molds 1 contact each other to form a sealing structure, and finally form a complete cavity structure. When the casting is completed and the component is formed, the outer mold 1 needs to be disassembled. The power unit is activated to drive the outer mold 1 to move in opposite directions, so that the outer mold 1 is smoothly detached from the outside of the component. The outer mold 1 assembly of this scheme can realize the rapid and precise assembly of the outer mold 1, and there is no need to knock the mold, which can reduce the construction difficulty of construction personnel and improve the casting efficiency.

[0028] As an example, a contact plate 11 is provided at the opening of the outer mold 1 , and a plurality of locking grooves 12 are provided along the length direction of the contact plate 11 , so that the contact plates 11 of adjacent outer molds 1 can be locked by bolts.

[0029] Based on the above structure, when the outer mold 1 moves to contact with the bottom mold and the openings are in contact, the two outer molds 1 are locked by bolts passing through the locking grooves 12.

[0030] As an example, the support frame 3 may include a first support plate 21, a second support plate 22 and a transverse support bar 23; the first support plate 21 and the second support plate 22 are arranged in parallel, one end of the first support plate 21 and the second support plate 22 are connected to the side wall of the outer mold 1, and the transverse support bar 23 is arranged in plurality between the first support plate 21 and the second support plate 22.

[0031] Based on the above structure, a relatively stable support structure is formed by the first support plate 21, the second support plate 22 and the outer mold 1. At the same time, by setting the transverse support strip 23, the connection strength of the first support plate 21 and the second support plate 22 can be increased, thereby extending the service life of the entire structure.

[0032] As an example, the rolling wheel group may include a first roller 41 and a second roller 42, the first support plate 21 and the second support plate 22 are at least partially embedded in the side wall of the outer mold 1, and the first roller 41 and the second roller 42 are respectively connected to the bottom positions of the first support plate 21 and the second support plate 22;

[0033] The first roller 41 is located at the bottom of the outer mold 1 , and the second roller 42 is arranged parallel to the first roller 41 .

[0034] Based on the above structure, the first roller 41 can support the gravity of the outer mold 1, and the second roller 42 can support the outer mold 1 in the guide groove, and can also place the outer mold 1 to tilt inward, so that the outer mold 1 is always in a suspended state.

[0035] As an example, the power unit may include a handwheel 51, a rotating rod 52, a power gear 53 and a rack 54. The rack 54 is arranged as two along the length direction of the support frame 3. The rotating rod 52 passes through the first support plate 21 and the second support plate 22. The power gears 53 are respectively arranged at positions on the rotating rod 52 that match the rack 54. The power gears 53 are meshed with the rack 54. The handwheels 51 are respectively arranged on both sides of the rotating rod 52. The rotating rod 52 is movably connected to the first support plate 21 and the second support plate 22.

[0036] Based on the above structure, by rotating the hand wheel 51, the power gear 53 is driven to move, so that the power gear 53 can move smoothly along the length direction of the rack 54, and with the cooperation of the rolling wheel group, the movement of the outer mold 1 is realized.

[0037] As an example, the structure of the transverse support bar 23 close to the power gear 53 is a U-shaped structure. The U-shaped transverse support bar 23 wraps one side of the power gear 53 to protect the power gear 53. At the same time, it can prevent debris from entering the meshing area between the power gear 53 and the rack 54, thereby improving safety during use.

[0038] As an example, the guide frame 2 may include a first guide groove 31, a second guide groove 32 and a fixing plate 33; the fixing plate 33 is disposed between the first guide groove 31 and the second guide groove 32, so that the first guide groove 31, the second guide groove 32 and the fixing plate 33 form a rectangular frame structure;

[0039] The fixing plate 33 can be screwed or directly cast on the ground surface.

[0040] Based on the above structure, since the guide frame 2 is an integral supporting structure, it needs to be fixed. At the same time, the frame structure formed by the first guide groove 31, the second guide groove 32 and the fixed plate 33 can provide good support for the outer mold 1 and ensure the stability of the outer mold 1 during movement.

[0041] As an example, transverse reinforcement strips 13 and longitudinal reinforcement strips 14 are arranged on the side wall of the outer mold 1, and the transverse reinforcement strips 13 and longitudinal reinforcement strips 14 are arranged alternately. The transverse reinforcement strips 13 and longitudinal reinforcement strips 14 can ensure the strength of the outer mold 1 when supporting the component.

[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A separate outer mold assembly, characterized in that: The invention comprises at least an outer mold, a guide frame and a support frame; the outer mold is a semicircular opening structure and is arranged in pairs on the guide frame, the support frame is connected to the side wall of the outer mold, a rolling wheel group is arranged at the bottom of the support frame, a guide groove for limiting the rolling wheel group is arranged in the guide frame, and a power unit for moving the outer mold is also arranged on the support frame, and the power unit can force the rolling wheel group to drive the outer mold to move toward or away from each other.

2. A separate outer mold assembly as claimed in claim 1, characterized in that: A contact plate is arranged at the opening of the outer mold, and a plurality of locking grooves are arranged along the length direction of the contact plate, so that the contact plates of adjacent outer molds can be locked by bolts.

3. A separate outer mold assembly as claimed in claim 2, characterized in that: The support frame includes a first support plate, a second support plate and a transverse support bar; the first support plate and the second support plate are arranged in parallel, one end of the first support plate and the second support plate are connected to the side wall of the outer mold, and the transverse support bar is set in multiple between the first support plate and the second support plate.

4. A separate outer mold assembly as claimed in claim 3, characterized in that: The rolling wheel group includes a first roller and a second roller. The first support plate and the second support plate are at least partially embedded in the side wall of the outer mold. The first roller and the second roller are respectively connected to the bottom positions of the first support plate and the second support plate.

5. A separate outer mold assembly as claimed in claim 4, characterized in that: The first roller is located at the bottom of the outer mold, and the second roller is arranged parallel to the first roller.

6. A separate outer mold assembly as claimed in claim 5, characterized in that: The power part includes a hand wheel, a rotating rod, a power gear and a rack. The rack is arranged in two along the length direction of the support frame. The rotating rod passes through the first support plate and the second support plate. The power gears are respectively arranged at positions on the rotating rod that match the racks. The power gears are meshed with the racks. The hand wheels are respectively arranged on both sides of the rotating rod. The rotating rod is movably connected to the first support plate and the second support plate.

7. A separate outer mold assembly as claimed in claim 6, characterized in that: The structure close to the transverse support bar of the power gear is a U-shaped structure, and the U-shaped transverse support bar wraps one side of the power gear.

8. A separate outer mold assembly as claimed in claim 7, characterized in that: The guide frame comprises a first guide groove, a second guide groove and a fixing plate; the fixing plate is arranged between the first guide groove and the second guide groove, so that the first guide groove, the second guide groove and the fixing plate form a rectangular frame structure.

9. A separate outer mold assembly as claimed in claim 8, characterized in that: The fixing plate is screwed or directly cast on the ground surface.

10. A separate outer mold assembly according to any one of claims 1 to 9, characterized in that: The side walls of the outer mold are provided with transverse reinforcement strips and longitudinal reinforcement strips, and the transverse reinforcement strips and longitudinal reinforcement strips are arranged alternately.

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