Bridge formwork convenient to install

Abstract

The utility model discloses a bridge formwork convenient to install, which comprises four formwork assemblies, a limiting assembly is arranged among the four formwork assemblies, the limiting assembly comprises an installing piece and a fixing piece, five installing cylinders are arranged on the outer wall of the top of the installing piece, the top ends of the installing cylinders are provided with inserting ends, two cavity channels are arranged in the installing cylinders, inserting blocks are arranged in the cavity channels, and the fixing piece is arranged on the fixing piece. A connecting spring is arranged between the two inserting blocks, an adjusting bolt is arranged on the outer wall of one side of the bottom of the mounting piece, and a piston plate is in threaded connection with the outer portion of the adjusting bolt; when the template assembly is spliced, the adjusting bolt can be rotated, so that the piston plate extrudes hydraulic oil, the hydraulic oil flows into the cavity channel through the oil inlet, the inserting block in the cavity channel is extruded, the inserting block is inserted into the inserting groove, and the fixing piece and the mounting piece are rapidly fixed together; and on the contrary, the dismounting difficulty of the formwork assemblies can be reduced, the working efficiency can be improved, and the project progress can be accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field, in particular to a bridge template which is easy to install. Background Art

[0002] Building formwork is a type of plate used for building and pouring concrete. It consists of No. 1 formwork and No. 2 formwork. Building formwork is a model used to form newly poured concrete. The formwork system consists of formwork, supports and fasteners. It is required to ensure the accurate shape and size of structures and components, have sufficient strength, rigidity and stability, and have low production costs. It is widely used in various construction fields.

[0003] Most traditional bridge formworks are fixed and installed by nails. Since the formworks are reused after being disassembled, repeated removal of nails can easily damage the formworks, increasing construction costs. In addition, the installation and disassembly of the formworks are cumbersome, which slows down the progress of the project and reduces work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a bridge template that is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bridge formwork that is easy to install, comprising four formwork components, a limit component is arranged between the four formwork components, the limit component comprises a mounting part and a fixing part, five mounting tubes are arranged on the top outer wall of the mounting part, and a plug-in end is arranged on the top of the mounting tube, two cavities are arranged inside the mounting tube, an insert block is arranged inside the cavity, a connecting spring is arranged between the two insert blocks, an adjusting bolt is arranged on the outer wall of one side of the bottom of the mounting part, and the outer thread of the adjusting bolt is connected to a piston plate, and hydraulic oil is arranged inside the mounting part.

[0006] Among them, three oil inlets are opened on the outer wall of one side of the top of the mounting piece, and the cavity is connected with the mounting piece through the oil inlets.

[0007] Wherein, the fixing part comprises a base plate, and five fixing seats are welded on an outer wall of one side of the base plate, and the plug-in end is plugged into the inside of the fixing seat.

[0008] Wherein, both sides of the inner wall of the fixing seat are provided with plug-in grooves, and the plug-in blocks are plugged into the plug-in grooves.

[0009] Wherein, the limiting assembly comprises a shell, and four corners of the outer wall at the top of the shell are provided with snap-in grooves, and the base plate is snap-into the inside of the snap-in grooves.

[0010] Among them, four slots are opened on the outer wall of the side of the shell, and the installation tube is inserted into the slots.

[0011] Wherein, a plug-in hole is provided on one side of the bottom of the inner wall of the clamping groove, and the installation tube is plugged into the plug-in hole.

[0012] Wherein, a groove is provided on the outer wall of one side of the shell, and a rib frame is provided inside the groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a limit assembly, when the template assembly needs to be spliced, the adjusting bolt can be rotated to make the piston plate squeeze the hydraulic oil, so that the hydraulic oil flows into the cavity through the oil inlet, so that the plug block inside the cavity is squeezed, and the plug block is inserted into the plug slot, so that the fixing part and the mounting part are quickly fixed together, thereby realizing rapid fixation of the four template assemblies. Conversely, the difficulty of disassembling the template assembly can be reduced, which is conducive to improving work efficiency and accelerating the progress of the project. Through the template assembly provided, the rib plate frame in the shell can improve the strength of the template assembly and improve the bearing capacity of the bridge template. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the template assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the housing of the utility model when viewed from above;

[0018] Figure 4 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0019] Figure 5 This is a cross-sectional view of the plane structure of the mounting member and mounting tube of the utility model;

[0020] Figure 6 This is a bottom view of the structure of the fixing member of the utility model.

[0021] In the figure: 1. template assembly; 2. limit assembly; 3. fixing piece; 4. mounting piece; 5. mounting tube; 6. plug-in end; 7. plug-in block; 8. base plate; 9. fixing seat; 10. plug-in slot; 11. cavity; 12. connecting spring; 13. adjusting bolt; 14. piston plate; 15. hydraulic oil; 16. oil inlet; 17. housing; 18. slot; 19. clamping slot; 20. plug-in hole; 21. groove; 22. rib frame. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0023] See also Figure 1-6 The utility model provides a technical solution: a bridge formwork that is easy to install, including four formwork components 1, a limit component 2 is arranged between the four formwork components 1, the limit component 2 includes a mounting member 4 and a fixing member 3, five mounting tubes 5 are arranged on the top outer wall of the mounting member 4, and a plug-in end 6 is arranged at the top of the mounting tube 5, two cavities 11 are arranged inside the mounting tube 5, an insert block 7 is arranged inside the cavity 11, and a connecting spring 12 is arranged between the two insert blocks 7. When the hydraulic oil 15 does not provide power to the insert block 7, the design of the connecting spring 12 can make the two insert blocks 7 retract into the cavity 11, so that the restriction between the plug-in end 6 and the fixing seat 9 is released, an adjusting bolt 13 is arranged on the outer wall of one side of the bottom of the mounting member 4, and the outer thread of the adjusting bolt 13 is connected to a piston plate 14, hydraulic oil 15 is arranged inside the mounting member 4, and one side of the top of the mounting member 4 The outer wall is provided with three oil inlets 16, and the cavity 11 is communicated with the mounting member 4 through the oil inlet 16. The fixing member 3 includes a base plate 8, and five fixing seats 9 are welded on the outer wall of one side of the base plate 8. The plug-in end 6 is plugged into the fixing seat 9. Plug-in grooves 10 are provided on both sides of the inner wall of the fixing seat 9, and the plug-in block 7 is plugged into the plug-in groove 10. When the template assembly 1 is spliced, the adjusting bolt 13 can be rotated to make the piston plate 14 squeeze the hydraulic oil 15, so that the hydraulic oil 15 flows into the cavity 11 through the oil inlet 16, so that the plug-in block 7 inside the cavity 11 is squeezed, and the plug-in block 7 is inserted into the plug-in groove 10, so that the fixing member 3 and the mounting member 4 are quickly fixed together, thereby realizing the rapid fixation of the four template assemblies 1. Conversely, the difficulty of disassembling the template assembly 1 can be reduced, which is conducive to improving work efficiency and improving project progress.

[0024] Among them, the limiting component 2 includes a shell 17, and the four corners of the top outer wall of the shell 17 are provided with snap-in grooves 19. The snap-in grooves 19 facilitate the installation of the fixing member 3 on the shell 17. The substrate 8 is snapped into the inside of the snap-in grooves 19. Four slots 18 are provided on the side outer wall of the shell 17. The mounting tube 5 is inserted into the inside of the slots 18. A plug-in hole 20 is provided on one side of the bottom of the inner wall of the snap-in groove 19. Through the cooperation of the slots 18, the plug-in hole 20 and the mounting tube 5, the mounting member 4 is installed together with the shell 17. The mounting tube 5 is inserted into the inside of the plug-in hole 20. A groove 21 is provided on the outer wall of one side of the shell 17, and a rib plate frame 22 is provided inside the groove 21. The design of the rib plate frame 22 can improve the strength of the shell 17 and improve the bearing capacity of the bridge formwork.

[0025] Working principle: When using the template, the mounting part 4 can be installed with the shell 17 through the cooperation of the slot 18, the plug hole 20 and the mounting tube 5, and then the prepared fixing part 3 can be clamped in the clamping groove 19. After that, the worker can turn the adjusting bolt 13 to make the piston plate 14 squeeze the hydraulic oil 15, so that the hydraulic oil 15 flows into the cavity 11 through the oil inlet 16, so that the plug block 7 inside the cavity 11 is squeezed, and the plug block 7 is inserted into the plug groove 10, so that the plug end 6 and the fixing seat 9 are fixed together, so that the fixing part 3 and the mounting part 4 are quickly fixed together, thereby realizing the rapid fixation of the four template components 1. Conversely, the difficulty of disassembling the template component 1 can be reduced, which greatly improves the work efficiency and the progress of the project. Moreover, the design of the rib frame 22 can improve the strength of the shell 17 and the bearing capacity of the bridge template.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bridge formwork that is easy to install, comprising four formwork components (1), characterized in that: A limit assembly (2) is provided between the four template assemblies (1), and the limit assembly (2) includes a mounting member (4) and a fixing member (3). Five mounting tubes (5) are provided on the top outer wall of the mounting member (4), and a plug-in end (6) is provided at the top of the mounting tube (5). Two cavities (11) are provided inside the mounting tube (5), and an insert block (7) is provided inside the cavity (11). A connecting spring (12) is provided between the two insert blocks (7). An adjusting bolt (13) is provided on the outer wall of one side of the bottom of the mounting member (4), and the outer surface of the adjusting bolt (13) is threadedly connected to a piston plate (14), and hydraulic oil (15) is provided inside the mounting member (4).

2. A bridge formwork that is easy to install according to claim 1, characterized in that: Three oil inlets (16) are provided on an outer wall on one side of the top of the mounting member (4), and the cavity (11) is connected to the mounting member (4) through the oil inlets (16).

3. The bridge formwork that is easy to install according to claim 1 is characterized in that: The fixing member (3) comprises a base plate (8), and five fixing seats (9) are welded on an outer wall of one side of the base plate (8), and the plug-in end (6) is plugged into the inside of the fixing seat (9).

4. The bridge formwork that is easy to install according to claim 3 is characterized in that: Insertion grooves (10) are provided on both sides of the inner wall of the fixing seat (9), and the inserting block (7) is inserted into the inserting grooves (10).

5. The bridge formwork that is easy to install according to claim 3 is characterized by: The limiting assembly (2) comprises a shell (17), and the top outer wall of the shell (17) is provided with snap-fit ​​grooves (19) at four corners, and the base plate (8) is snap-fitted inside the snap-fit ​​grooves (19).

6. The bridge formwork that is easy to install according to claim 5 is characterized in that: Four slots (18) are provided on the side outer wall of the housing (17), and the installation tube (5) is inserted into the slots (18).

7. The bridge formwork that is easy to install according to claim 5 is characterized by: A plug-in hole (20) is provided on one side of the bottom of the inner wall of the clamping groove (19), and the installation tube (5) is plugged into the plug-in hole (20).

8. The bridge formwork that is easy to install according to claim 5 is characterized by: A groove (21) is provided on an outer wall of one side of the shell (17), and a rib frame (22) is provided inside the groove (21).

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