Parapet wall pouring mold

Abstract

The utility model relates to the technical field of building materials, in particular to a parapet wall pouring mold. The parapet wall pouring mold comprises at least two mold plate assemblies, the at least two mold plate assemblies are arranged on the main body structure at intervals, and the two ends, in the length direction, of the at least two mold plate assemblies abut against a wall body so that a pouring space can be defined. The formwork assemblies comprise first formworks and second formworks, the first formworks are connected to the tops of the second formworks, the bottoms of the second formworks abut against the main body structure, a pouring space of the inner edge of the parapet wall is formed between the two first formworks of the two formwork assemblies, and a pouring space of the parapet wall body below the inner edge of the parapet wall is formed between the two second formworks 3. The first formwork is adjustably arranged at the connecting position of the second formwork in the extending direction perpendicular to the formwork assembly, the width of the pouring space forming the inner edge of the parapet wall is adjustable, in other words, the parapet wall pouring mold can be used for pouring parapet walls with different inner edge widths, building materials are saved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building materials, in particular to a parapet casting mould. Background Art

[0002] A parapet is a low wall around the roof of a building. In addition to maintaining safety, it also has waterproof bricks at the bottom to prevent water seepage from the waterproof layer or rainwater from the roof from overflowing, and also to strengthen the building structure. In order to improve construction efficiency, parapets are generally cast in molds.

[0003] In the prior art, in order to cast a parapet with a T-shaped cross-section in the width direction, a casting mold consistent with the T-shaped parapet structure is required. The casting mold generally includes an inner template, an outer template and an end plate. The inner template, the outer template and the end plate are arranged to form a casting space. The structure of the casting space is consistent with the T-shaped parapet structure. Concrete is poured in the casting space. After the concrete solidifies, the casting mold is disassembled to complete the construction of the parapet.

[0004] However, the defect of the existing casting mold is that different casting molds are produced for parapets with different inner edge (inner edge formed by extending the top of the wall along the width direction) widths, that is, the existing casting mold is not universal, and a large amount of building materials are needed to produce the template, which wastes materials and increases production costs. Utility Model Content

[0005] In view of this, the utility model provides a parapet casting mold to solve the problem that the existing casting molds are not universal, need to consume a large amount of building materials to produce the template, waste materials, and increase production costs.

[0006] In a first aspect, the utility model provides a parapet casting mold for casting a parapet on a main structure, and the parapet casting mold comprises:

[0007] At least two formwork assemblies, at least two formwork assemblies are spaced apart on the main structure, and both ends of the at least two formwork assemblies in the length direction are in contact with the wall to enclose a pouring space;

[0008] The template assembly includes a first template and a second template. The first template is connected to the top of the second template. The bottom of the second template abuts against the main structure. The first template is adjustably arranged at the connection position of the second template along a direction perpendicular to the extension direction of the template assembly.

[0009] Beneficial effects: Taking the number of template assemblies as two as an example, the two template assemblies cooperate with the main structure and the wall to enclose a casting space, which is consistent with the structure of a T-shaped parapet. The first template is connected to the top of the second template, and the casting space of the inner edge of the parapet is formed between the two first templates of the two template assemblies arranged at intervals, and the casting space of the wall below the inner edge of the parapet is formed between the two second templates. The first template is adjustably arranged at the connection position of the second template along the extension direction perpendicular to the template assembly, so that the width of the casting space forming the inner edge of the parapet is adjustable, that is, the parapet casting mold of this embodiment can be used for the casting of parapets with different inner edge widths, which greatly saves building materials and significantly reduces production costs.

[0010] In an optional embodiment, the first template includes a first vertical plate and a first horizontal plate, the first horizontal plate is connected to the bottom end of the first vertical plate, and the second template includes a second vertical plate and a second horizontal plate, the second horizontal plate is connected to the top end of the second vertical plate, the first horizontal plate and the second horizontal plate are detachably installed, and the installation position along the arrangement direction of the two template components is adjustable.

[0011] Beneficial effects: The first template is adjustably arranged at the connection position of the second template along the extension direction perpendicular to the template assembly, so that the width of the casting space forming the inner edge of the parapet is adjustable.

[0012] In an optional embodiment, the bottom surface of the first transverse plate abuts against the top surface of the second transverse plate.

[0013] Beneficial effect: It ensures that the second formwork has a better supporting effect on the first formwork, making the overall structural strength of the formwork assembly higher, thereby ensuring the casting quality of the parapet.

[0014] In an optional embodiment, the first transverse plate and the second transverse plate are located between the first vertical plate and the second vertical plate.

[0015] Beneficial effect: It is possible to adjust the pouring space of the inner edge of the parapet to a larger width.

[0016] In an optional embodiment, the parapet casting mold also includes a connecting piece, which is arranged on the second transverse plate. The first transverse plate is provided with a plurality of mounting holes along the arrangement direction of the two template assemblies, and the connecting piece is connected to the mounting holes.

[0017] Beneficial effect: a detachable connection between the first template and the second template is achieved, thereby achieving an adjustable setting of the connection position of the first template to the second template along an extension direction perpendicular to the template assembly.

[0018] In an optional embodiment, the second transverse plate is provided with a strip hole, the length direction of the strip hole is parallel to the arrangement direction of the multiple mounting holes, and the connecting member is a bolt, which passes through the strip hole from the bottom of the second transverse plate and is threadedly connected to the mounting hole of the first transverse plate.

[0019] Beneficial effect: The setting of the strip holes of the second horizontal plate makes the adjustment accuracy of the connection position of the first template to the second template higher, thereby making the adjustment accuracy of the casting space width of the inner edge of the parapet higher, so as to ensure the construction quality of the parapet, and the positioning and alignment operations between the strip holes and the installation holes are more convenient and efficient.

[0020] In an optional embodiment, the adjustable distance of the first template at the connection position of the second template along the extension direction perpendicular to the template assembly is in the range of 10 cm to 20 cm.

[0021] Beneficial effect: It meets the requirement of the inner edge width of the parapet.

[0022] In an optional embodiment, the parapet casting mold also includes tension screws and nuts, screw holes are provided at the bottom of the two formwork components, the tension screws are passed through the screw holes and the main structure, and both ends of the tension screws are locked by nuts.

[0023] Beneficial effect: The fastening connection between the parapet casting mold and the main structure is achieved through the tension screws and nuts, preventing the risk of mold opening or mold expansion during the casting process of the parapet.

[0024] In an optional embodiment, the parapet casting mold also includes a fixing member, which is arranged on the top of the two formwork components. The fixing member is provided with two limiting grooves, and the tops of the two formwork components are respectively inserted into the two limiting grooves.

[0025] Beneficial effect: The tops of the two formwork components are fixed to each other, thereby preventing the risk of mold opening or mold expansion at the tops of the two formwork components during the pouring process of the parapet.

[0026] In an optional embodiment, the thickness of the first template and the second template are both in the range of 1 mm to 2 mm.

[0027] Beneficial effect: effectively ensure the strength of the first formwork and the second formwork, thereby ensuring the overall strength of the parapet casting mold. 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 the parapet wall casting mold of the utility model;

[0030] Figure 2 It is a top view of the parapet casting mold of the utility model;

[0031] Figure 3 It is a schematic diagram of the first template of the utility model;

[0032] Figure 4 It is a schematic diagram of the second template of the utility model;

[0033] Figure 5 It is a schematic diagram of the coordinated use of four template components of the utility model;

[0034] Figure 6 It is a schematic diagram of the coordinated use of six template components of the utility model;

[0035] Figure 7 This is a schematic diagram of the eight template components of the utility model used in conjunction with each other.

[0036] Description of reference numerals:

[0037] 1. Template components;

[0038] 2. first template; 21. first vertical plate; 22. first horizontal plate; 221. mounting hole;

[0039] 3. Second template; 31. Second vertical plate; 32. Second horizontal plate; 321. Strip hole;

[0040] 4. Connectors;

[0041] 5. Tension screw;

[0042] 6. Nut;

[0043] 7. Fixing piece; 71. Limiting groove;

[0044] 100. Main structure; 200. Wall. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0046] Combine the following Figures 1 to 7 , describing an embodiment of the parapet casting mold of the utility model.

[0047] According to an embodiment of the present utility model, on the one hand, as Figure 1 and Figure 2 As shown, a parapet casting mold is provided, which is used for casting a parapet on a main structure 100. The parapet casting mold includes at least two template assemblies 1, which are arranged at intervals on the main structure 100, and both ends of the at least two template assemblies 1 in the length direction are abutted against the wall 200 to enclose a casting space. The template assembly 1 includes a first template 2 and a second template 3, the first template 2 is connected to the top of the second template 3, the bottom of the second template 3 is abutted against the main structure 100, and the first template 2 is adjustably arranged at the connection position of the second template 3 along a direction perpendicular to the extension of the template assembly 1.

[0048] The parapet casting mold of this embodiment takes the number of template assemblies 1 as two as an example. The two template assemblies 1 cooperate with the main structure 100 and the wall 200 to enclose a casting space, which is consistent with the structure of the T-shaped parapet. The first template 2 is connected to the top of the second template 3, and the casting space of the inner edge of the parapet is formed between the two first templates 2 of the two template assemblies 1 arranged at intervals, and the casting space of the wall body below the inner edge of the parapet is formed between the two second templates 3. The first template 2 is adjustably arranged at the connection position of the second template 3 along the extension direction perpendicular to the template assembly 1, so that the width of the casting space forming the inner edge of the parapet is adjustable, that is, the parapet casting mold of this embodiment can be used for the casting of parapets with different inner edge widths, which greatly saves building materials and significantly reduces production costs.

[0049] Specifically, the number of the first template 2 and the second template 3 is one or at least two. When the number of the first template 2 and the second template 3 is at least two, at least two first templates 2 are spliced ​​along the length direction of the template assembly 1, and at least two second templates 3 are spliced ​​along the length direction of the template assembly 1, so that the length of the template assembly 1 can meet the length of the parapet to be built.

[0050] When there are two template assemblies 1 in this embodiment, the structures of the two template assemblies 1 arranged at intervals are consistent, so that the production efficiency of the two template assemblies 1 is higher and the installation of the two template assemblies 1 on the main structure 100 is more convenient.

[0051] Furthermore, the first formwork 2 includes a first vertical plate 21 and a first horizontal plate 22, the first horizontal plate 22 is connected to the bottom end of the first vertical plate 21, the second formwork 3 includes a second vertical plate 31 and a second horizontal plate 32, the second horizontal plate 32 is connected to the top end of the second vertical plate 31, the first horizontal plate 22 and the second horizontal plate 32 are detachably installed, and the installation positions along the arrangement direction of the two formwork assemblies 1 are adjustable. Thus, the connection position of the first formwork 2 to the second formwork 3 is adjustably arranged along the extension direction perpendicular to the formwork assembly 1, and the width of the pouring space forming the inner edge of the parapet is adjustable.

[0052] Furthermore, the bottom surface of the first transverse plate 22 abuts against the top surface of the second transverse plate 32, thereby ensuring that the second template 3 has a better supporting effect on the first template 2, making the overall structural strength of the template assembly 1 higher, thereby ensuring the casting quality of the parapet.

[0053] In other embodiments, the top surface of the first transverse plate 22 abuts against the bottom surface of the second transverse plate 32 .

[0054] Furthermore, the first horizontal plate 22 and the second horizontal plate 32 are located between the first vertical plate 21 and the second vertical plate 31, that is, the first vertical plate 21 is connected to the side of the first horizontal plate 22 away from the second vertical plate 31. This solution realizes the adjustment of a larger width of the casting space at the inner edge of the parapet.

[0055] In other embodiments, the first vertical plate 21 is connected to a side of the first horizontal plate 22 close to the second vertical plate 31 .

[0056] Furthermore, if Figure 3 As shown, the parapet casting mold further includes a connecting member 4, which is arranged on the second transverse plate 32, and the first transverse plate 22 is provided with a plurality of mounting holes 221 along the arrangement direction of the two template assemblies 1, and the connecting member 4 is connected to the mounting holes 221. This solution realizes the detachable connection between the first template 2 and the second template 3, and further realizes that the connection position of the first template 2 to the second template 3 is adjustable along the extension direction perpendicular to the template assembly 1.

[0057] Specifically, the number of the connecting members 4 is at least two, so that the connection between the first template 2 and the second template 3 is more secure.

[0058] Furthermore, if Figure 4As shown, the second transverse plate 32 is provided with a strip hole 321, the length direction of the strip hole 321 is parallel to the arrangement direction of the plurality of mounting holes 221, and the connecting member 4 is a bolt, which is passed through the strip hole 321 from the bottom of the second transverse plate 32 and is threadedly connected with the mounting hole 221 of the first transverse plate 22. The provision of the strip hole 321 of the second transverse plate 32 allows a higher adjustment accuracy at the connection position of the first template 2 to the second template 3, thereby allowing a higher adjustment accuracy for the width of the pouring space at the inner edge of the parapet, so as to ensure the construction quality of the parapet, and the alignment and alignment operations between the strip hole 321 and the mounting hole 221 are more convenient and efficient.

[0059] In other embodiments, the second transverse plate 32 is provided with a plurality of through holes, the arrangement direction of the plurality of through holes is parallel to the arrangement direction of the plurality of mounting holes 221 , and bolts are passed through the through holes from the bottom of the second transverse plate 32 and are threadedly connected with the mounting holes 221 of the first transverse plate 22 .

[0060] Specifically, the mounting hole 221 is a threaded hole, so that a bolt can be threadedly connected to the mounting hole 221 .

[0061] In other embodiments, the mounting hole 221 is a threaded through hole, the inner side surface of the threaded through hole is provided with an internal thread, a bolt is passed through the strip hole 321 and the threaded through hole, the external thread of the bolt is connected and matched with the internal thread on the inner side surface of the threaded through hole, the end of the bolt extends out of the threaded through hole, a nut is provided at the end of the bolt, and locking is achieved by the nut, so that the connection between the first cross plate 22 and the second cross plate 32 is more secure.

[0062] Of course, the mounting hole 221 can also be a through hole, and the bolt is inserted through the strip hole 321 and the mounting hole 221. The bolt is not threadedly connected to the mounting hole 221, and the end of the bolt extends out of the mounting hole 221. A nut is provided at the end of the bolt, and locking is achieved by the nut. This solution makes the connection operation between the first horizontal plate 22 and the second horizontal plate 32 more efficient.

[0063] Furthermore, the multiple mounting holes 221 of the first transverse plate 22 of this embodiment are divided into two groups, and the two groups of mounting holes 221 are arranged at intervals along the length direction of the template assembly 1, and the multiple mounting holes 221 of each group are arranged along the arrangement direction of the two template assemblies 1. This solution further makes the connection between the first transverse plate 22 and the second transverse plate 32 more secure.

[0064] Furthermore, the adjustable distance of the first template 2 at the connection position of the second template 3 along the extension direction perpendicular to the template assembly 1 is in the range of 10 cm to 20 cm to meet the requirements of the inner edge width of the parapet.

[0065] Preferably, the adjustable distance of the first template 2 at the connection position of the second template 3 along the extension direction perpendicular to the template assembly 1 is 15 cm. If the adjustment distance is too large, the parapet casting mold is easily deformed when the parapet is cast, while the adjustment distance of the present embodiment can meet the inner edge width of most parapets in the art and ensure the overall strength of the parapet casting mold.

[0066] Furthermore, the parapet casting mold further includes a tension screw 5 and a nut 6. The bottoms of the two formwork components 1 are provided with screw holes. The tension screws 5 are passed through the screw holes and the main structure 100. Both ends of the tension screws 5 are locked by nuts 6. The tension screws 5 and nuts 6 are used to achieve a fastening connection between the parapet casting mold and the main structure 100, thereby preventing the risk of mold opening or mold expansion during the casting process of the parapet.

[0067] Specifically, there are multiple tension screws 5 and nuts 6, and multiple screw holes are provided at the bottom of the two formwork assemblies 1, and the multiple screw holes are arranged along the length direction of the formwork assemblies 1. The two formwork assemblies 1 are fastened to the main structure 100 through multiple tension screws 5 and nuts 6 in the length direction thereof.

[0068] Furthermore, if Figure 2 As shown, the parapet casting mold also includes a fixing member 7, which is arranged on the top of the two formwork components 1. The fixing member 7 is provided with two limiting grooves 71, and the tops of the two formwork components 1 are respectively inserted into the two limiting grooves 71. This solution realizes the fixation between the tops of the two formwork components 1, and prevents the risk of mold opening or mold expansion at the tops of the two formwork components 1 during the casting process of the parapet.

[0069] Furthermore, the thickness of the first formwork 2 and the second formwork 3 are both in the range of 1 mm to 2 mm, so as to ensure the strength of the first formwork 2 and the second formwork 3, and further ensure the overall strength of the parapet casting mold.

[0070] Preferably, the thickness of the first template 2 and the second template 3 are both 1.2 mm. Under the premise of ensuring the strength of the first template 2 and the second template 3, the first template 2 and the second template 3 are lighter and thinner, which is convenient for carrying, and the materials required for the production of the first template 2 and the second template 3 are saved to reduce production costs.

[0071] Specifically, the first template 2 and the second template 3 of the present embodiment are both made of steel plates, which further ensures the strength of the first template 2 and the second template 3 .

[0072] Specifically, the outer surfaces of the first formwork 2 and the second formwork 3 of this embodiment are galvanized to make the first formwork 2 and the second formwork 3 corrosion-resistant and have a better surface finish, thereby making the surface finish of the constructed parapet better.

[0073] In other embodiments, Figure 5 As shown, there are four formwork assemblies 1 , two formwork assemblies 1 form a group, one end of the two groups of formwork assemblies 1 is connected, and the other end of the two groups of formwork assemblies 1 abuts against the wall 200 .

[0074] In other embodiments, Figure 6 As shown, the number of formwork assemblies 1 is six, two formwork assemblies 1 form a group, and the three groups of formwork assemblies 1 are connected in sequence. The length direction of the formwork assembly 1 located in the middle position is not parallel to the length directions of the other two formwork assemblies 1, and the ends of the formwork assembly 1 away from the middle position of the other two formwork assemblies 1 abut against the wall 200.

[0075] In other embodiments, Figure 7 As shown, the number of formwork assemblies 1 is eight, two formwork assemblies 1 form a group, and the ends of the four groups of formwork assemblies 1 are connected in sequence in an end-to-end manner to enclose a casting space.

[0076] The number of the formwork components 1 of this embodiment can be set as needed to achieve the casting of multiple parapets.

[0077] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A parapet casting mold, used for casting a parapet on a main structure (100), characterized in that: include: At least two formwork assemblies (1), at least two of the formwork assemblies (1) being arranged at intervals on the main structure (100), and both ends of the at least two formwork assemblies (1) in the length direction being in contact with the wall (200) to enclose a casting space; The template assembly (1) comprises a first template (2) and a second template (3), wherein the first template (2) is connected to the top of the second template (3), the bottom of the second template (3) is in contact with the main structure (100), and the first template (2) is adjustably arranged at a connection position with the second template (3) along a direction perpendicular to the extension direction of the template assembly (1).

2. The parapet casting mold according to claim 1, characterized in that: The first template (2) comprises a first vertical plate (21) and a first horizontal plate (22), wherein the first horizontal plate (22) is connected to the bottom end of the first vertical plate (21), and the second template (3) comprises a second vertical plate (31) and a second horizontal plate (32), wherein the second horizontal plate (32) is connected to the top end of the second vertical plate (31), and the first horizontal plate (22) and the second horizontal plate (32) are detachably installed, and the installation positions along the arrangement direction of the two template assemblies (1) are adjustable.

3. The parapet casting mold according to claim 2, characterized in that: The bottom surface of the first transverse plate (22) abuts against the top surface of the second transverse plate (32).

4. The parapet casting mold according to claim 3, characterized in that: The first transverse plate (22) and the second transverse plate (32) are located between the first vertical plate (21) and the second vertical plate (31).

5. The parapet casting mold according to claim 2, characterized in that: It also comprises a connecting member (4), wherein the connecting member (4) is arranged on the second transverse plate (32), the first transverse plate (22) is provided with a plurality of mounting holes (221) along the arrangement direction of the two template assemblies (1), and the connecting member (4) is connected to the mounting holes (221).

6. The parapet casting mold according to claim 5, characterized in that: The second transverse plate (32) is provided with a strip hole (321), the length direction of the strip hole (321) is parallel to the arrangement direction of the plurality of mounting holes (221), and the connecting member (4) is a bolt, which passes through the strip hole (321) from the bottom of the second transverse plate (32) and is threadedly connected to the mounting hole (221) of the first transverse plate (22).

7. The parapet casting mold according to claim 2, characterized in that: The adjustable distance of the first template (2) at the connection position of the second template (3) along the extension direction perpendicular to the template assembly (1) is in the range of 10 cm to 20 cm.

8. The parapet casting mold according to any one of claims 1 to 7, characterized in that: It also includes a tension screw (5) and a nut (6), the bottom of the two template assemblies (1) are provided with a screw hole, the tension screw (5) is passed through the screw hole and the main structure (100), and the two ends of the tension screw (5) are locked by nuts (6).

9. The parapet casting mold according to any one of claims 1 to 7, characterized in that: It also comprises a fixing member (7), wherein the fixing member (7) is arranged on the top of the two template assemblies (1), the fixing member (7) is provided with two limiting grooves (71), and the tops of the two template assemblies (1) are respectively inserted into the two limiting grooves (71).

10. The parapet casting mold according to any one of claims 1 to 7, characterized in that: The thickness of the first template (2) and the second template (3) are both in the range of 1 mm to 2 mm.

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