Formwork for hydraulic construction

Abstract

The utility model relates to water conservancy construction technical field especially relates to a formwork for water conservancy construction, including no. The formwork is swing jointed with connecting device on no. The connecting device outer surface left part swing jointed with no. The formwork is symmetrical with no. The formwork is located no. The utility model discloses a formwork for water conservancy construction, through setting up recess in no. The formwork front end, and the recess wall fixed with the pair of plug rod on recess, through setting up slot in no. The formwork rear end, and the slot wall opening has the pair of plug hole under the slot, when two no. The formwork is spliced when going forward and backward, can make the pair of plug rod insert the pair of plug hole, makes two no. The formwork is fixed together, thereby can avoid the misplacement between multiple formworks when pouring.

Description

Technical Field

[0001] This utility model relates to the field of water conservancy construction technology, and in particular to a template for water conservancy construction. Background Technology

[0002] Water conservancy canal formwork is a key tool used in water conservancy engineering construction to form canal structures. Its design and application directly affect the quality, efficiency, and cost of the project. Existing water conservancy formwork has at least the following drawbacks in use: 1. Most existing formwork is a vertical structure, resulting in a simple slope structure for the poured ditch. Vertical slopes have weak compressive strength and are prone to collapse under pressure after backfilling; 2. In the use of existing formwork, the splicing of front and rear formwork is mostly in direct contact, which creates gaps and is prone to misalignment. Therefore, we have introduced a new formwork for water conservancy construction. Utility Model Content

[0003] The main purpose of this utility model is to provide a template for water conservancy construction, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A template for water conservancy construction includes a first template, a connecting device movably connected to the first template, and a second template movably connected to the left side of the outer surface of the connecting device. The second template is symmetrically arranged with the first template and is located to the left of the first template.

[0005] Preferably, the connecting device includes a threaded rod, with a first connecting plate movably connected to the left side of the outer surface of the threaded rod, and a second connecting plate movably connected to the right side of the outer surface of the threaded rod. Both the first and second connecting plates have beveled ends that are close to each other. Limiting strips are fixedly connected to the upper and lower ends of the second connecting plate, and to the upper and lower ends of the first connecting plate. Screws are threaded onto both the left and right sides of the outer surface of the threaded rod.

[0006] Preferably, the right end of the first template is fixedly connected with several reinforcing ribs, the right end of the first template has a limiting groove, the right end of the first template has a through hole that passes through from left to right, the front end of the first template and the front end of the second template both have grooves, the upper walls of the two grooves are fixedly connected with matching rods, the rear end of the first template and the rear end of the second template both have slots, and the lower walls of the two slots both have matching holes.

[0007] Preferably, both template number one and template number two are "Z" shaped structures.

[0008] By adopting the above technical solution, the No. 1 and No. 2 formwork do not need to contact each other, and the gap between them facilitates the pouring of concrete.

[0009] Preferably, the threaded rod is movably connected to the through hole.

[0010] Preferably, both of the limiting strips are movably connected to the limiting groove.

[0011] Preferably, the second connecting plate is attached to the right end of the first template.

[0012] This utility model has the following beneficial effects: 1. In this utility model, a groove is opened at the front end of the No. 1 template, and a pair of insertion rods are fixed on the groove wall. A slot is opened at the rear end of the No. 1 template, and a pair of insertion holes are opened on the groove wall below the slot. When the two No. 1 templates are spliced ​​together, the pair of insertion rods can be inserted into the pair of insertion holes to fix the two No. 1 templates together, thereby avoiding misalignment between multiple templates during pouring. 2. In this utility model, since both template 1 and template 2 are "Z" shaped structures, template 1 is placed on the opposite side of template 2, threaded rods are passed through template 1 and template 2, and two screws are threaded to the threaded rods to limit template 1 and template 2. After the template 1 and template 2 are assembled, a slope component with a narrow top and wide bottom structure can be cast, which has strong compressive strength and is suitable for use in water conservancy projects. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a template for water conservancy construction according to the present invention; Figure 2 This is a schematic diagram of the overall structure of the No. 1 template for a water conservancy construction template according to the present invention; Figure 3 This is a rear view of the No. 1 template of the template used in water conservancy construction according to this utility model; Figure 4 This is a schematic diagram of the overall structure of a formwork connection device for water conservancy construction according to the present invention.

[0014] In the diagram: 1. Template No. 1; 2. Template No. 2; 3. Connecting device; 11. Reinforcing rib; 12. Limiting groove; 13. Through hole; 14. Groove; 15. Interlocking hole; 16. Groove; 17. Interlocking rod; 31. Threaded rod; 32. Limiting strip; 33. Connecting plate No. 1; 34. Beveled part; 35. Connecting plate No. 2; 36. Screw. Detailed Implementation

[0015] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0016] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] Please see Figure 1-4 This utility model provides a technical solution: A template for water conservancy construction includes a first template 1, a connecting device 3 movably connected to the first template 1, and a second template 2 movably connected to the left side of the outer surface of the connecting device 3. The second template 2 is symmetrically arranged with the first template 1 and is located on the left side of the first template 1.

[0019] In this embodiment, the connecting device 3 includes a threaded rod 31. A first connecting plate 33 is movably connected to the left side of the outer surface of the threaded rod 31, and a second connecting plate 35 is movably connected to the right side of the outer surface of the threaded rod 31. Both the second connecting plate 35 and the first connecting plate 33 have beveled portions 34 at their closest points. Limiting strips 32 are fixedly connected to the upper and lower ends of the second connecting plate 35 and the first connecting plate 33. Screws 36 are threaded onto the left and right sides of the outer surface of the threaded rod 31. Several reinforcing ribs 11 are fixedly connected to the right end of the first template 1. The first template 1 has a limiting groove 12 on its right end and a through hole 13 on its right end. The front end of the first template 1 and the front end of the second template 2 both have grooves 16. The upper walls of the two grooves 16 are fixedly connected to the insert rods 17. The rear ends of the first template 1 and the rear ends of the second template 2 both have slots 14. The lower walls of the two slots 14 both have insert holes 15. The first template 1 and the second template 2 both have a "Z" shaped structure. The threaded rod 31 is movably connected to the through hole 13. The two limiting strips 32 are movably connected to the limiting grooves 12. The second connecting plate 35 is attached to the right end of the first template 1.

[0020] The above method involves selecting a threaded rod 31 of suitable length and specifications, passing it through the pre-designed through holes on template 1 and template 2, and screwing two screws 36 into the threaded rod 31 from both ends to connect them. By adjusting the screw depth of the screws 36, template 1 and template 2 can be precisely positioned to ensure that they remain in a relatively fixed position during the pouring process and will not shift or loosen. After assembly, template 1 and template 2 constitute a complete pouring mold.

[0021] It should be noted that this utility model describes a template for water conservancy construction. First, a groove 16 of a specific size and shape is opened at the front end of the first template 1. The size of the groove 16 is precisely calculated to ensure stability and fit during subsequent splicing. A matching rod 17 is fixedly installed on the upper wall of the groove 16. Its diameter and length match the groove 16 and the subsequent matching hole 15 to ensure smooth insertion and tight connection during splicing. At the rear end of the first template 1, a slot 14 is opened. The shape and size of the slot 14 correspond to the front groove 16, providing space for subsequent templates. The splicing of the panels provides a docking space. Interlocking holes 15 are drilled in the lower wall of the groove 14. When two No. 1 templates 1 need to be spliced ​​together, simply insert the interlocking rod 17 of one No. 1 template 1 accurately into the interlocking hole 15 of the other No. 1 template 1. Due to the precise design of the interlocking rod 17 and the interlocking hole 15, the two No. 1 templates 1 can be tightly fixed together, forming a whole. This splicing method effectively avoids misalignment between multiple templates during the pouring process, greatly improving the accuracy and stability of the template splicing, and laying a solid foundation for subsequent pouring work. The No. 1 template 1 and... Both template 2 and template 2 employ a unique "Z" shaped structure. During assembly of template 1 and template 2, template 1 is placed opposite template 2. A threaded rod 31 of appropriate length and specifications is selected and passed through pre-designed through holes on both templates. Two screws 36 are screwed into the threaded rod 31 from both ends, forming a threaded connection. By adjusting the screw depth, templates 1 and 2 can be precisely positioned, ensuring they remain relatively fixed during pouring and do not shift or loosen. This completes the assembly process. After installation, template 1 and template 2 together form a complete casting mold. This mold can cast slope components with a narrow top and wide bottom structure. This design allows the slope component to distribute pressure evenly to the wider lower part when under pressure, thus greatly enhancing its compressive strength. In water conservancy projects, slope components need to withstand various complex forces such as the impact of water flow, soil pressure, and their own weight. Therefore, this type of slope component with strong compressive strength is very suitable for use in water conservancy projects, effectively improving the safety and stability of water conservancy projects and extending their service life.

[0022] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A template for water conservancy construction, comprising a first template (1), characterized in that: A connecting device (3) is movably connected to the first template (1), and a second template (2) is movably connected to the left side of the outer surface of the connecting device (3). The second template (2) is symmetrically arranged with the first template (1), and the second template (2) is located on the left side of the first template (1). The connecting device (3) includes a threaded rod (31). A first connecting plate (33) is movably connected to the left side of the outer surface of the threaded rod (31). A second connecting plate (35) is movably connected to the right side of the outer surface of the threaded rod (31). Both the second connecting plate (35) and the first connecting plate (33) have beveled surfaces (34) at their closest points. Limiting strips (32) are fixedly connected to the upper and lower ends of the second connecting plate (35). Limiting strips (32) are fixedly connected to the upper and lower ends of the first connecting plate (33). Screws (36) are threadedly connected to the left and right sides of the outer surface of the threaded rod (31).

2. The template for water conservancy construction according to claim 1, characterized in that: The right end of the first template (1) is fixedly connected with several reinforcing ribs (11). The right end of the first template (1) has a limiting groove (12). The right end of the first template (1) has a through hole (13) that passes through from left to right. The front end of the first template (1) and the front end of the second template (2) both have grooves (16). The upper walls of the two grooves (16) are fixedly connected with insert rods (17). The rear end of the first template (1) and the rear end of the second template (2) both have slots (14). The lower walls of the two slots (14) both have insert holes (15).

3. The template for water conservancy construction according to claim 1, characterized in that: Both template No. 1 (1) and template No. 2 (2) are "Z" shaped structures.

4. The template for water conservancy construction according to claim 1, characterized in that: The threaded rod (31) is movably connected to the through hole (13).

5. A template for water conservancy construction according to claim 1, characterized in that: Both of the aforementioned limiting strips (32) are interlocked and movably connected to the limiting grooves (12).

6. A template for water conservancy construction according to claim 1, characterized in that: The second connecting plate (35) is attached to the right end of the first template (1).

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