Concrete platform pouring formwork structure for house building construction

Abstract

The utility model relates to the technical field of building construction, and discloses a concrete platform pouring formwork structure for house building construction, which comprises a formwork body, and two ends of the formwork body are respectively provided with a mounting groove and a mounting guide rail which are matched with each other; the supporting assemblies are rotationally connected to the outer wall of the template body in a linear arrangement mode, sliding seats, extension rods and extrusion blocks are arranged in the supporting assemblies, adjusting parts used for adjusting the positions of the extension rods are arranged on the sliding seats and the extension rods, and limiting holes and plug pins are arranged in the adjusting parts; the mounting parts are linearly arranged on the inner wall of the mounting groove; and mounting the assembly. According to the utility model, through the arrangement of the mounting part and the mounting assembly, the template body can be conveniently mounted and dismounted, the template body can be conveniently and repeatedly used, and through the design of the plurality of fixing rods on the connection part, when the connection part is stressed, the plurality of fixing rods can disperse and absorb stress in a plurality of directions, so that the stability of the connection part is kept; and the slurry leakage phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a concrete platform casting template structure for building construction. Background Art

[0002] Building construction refers to the production activities during the implementation phase of engineering construction, and is the construction process of various types of buildings. Casting formwork is a temporary support structure, which is manufactured according to design requirements to shape concrete structures and components into specified positions and geometric dimensions, maintain their correct positions, and bear the self-weight of the casting formwork and the external loads acting on it.

[0003] When the existing formwork is in use, most of the two formworks are connected together by nails and square wood. This connection method requires a lot of time for the staff during installation and disassembly, which is very inconvenient. During disassembly, it is easy to damage the formwork, affecting its service life. In addition, the connection is only fixed by nails, which is easy to loosen when subjected to external force, resulting in leakage.

[0004] For this purpose, we propose a concrete platform casting formwork structure for building construction. Utility Model Content

[0005] The utility model mainly solves the technical problems of short service life of templates and easy leakage of slurry, and provides a concrete platform casting template structure for building construction.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a concrete platform casting template structure for building construction, comprising:

[0007] The template body has mounting grooves and mounting rails that match each other at both ends;

[0008] The support assembly is linearly arranged and rotatably connected to the outer wall of the template body. The support assembly includes a sliding seat, an extension rod and an extrusion block. The sliding seat and the extension rod are provided with an adjustment part for adjusting the position of the extension rod. The adjustment part includes a limit hole and a latch.

[0009] The mounting part is arranged linearly on the inner wall of the mounting groove, and the mounting part includes a plug-in groove and a plug-in cavity;

[0010] The installation components are arranged linearly on the outer wall of the installation guide rail. The installation components include a plug-in rod and a fixing rod. The installation guide rail is provided with a driving part for adjusting the position of the fixing rod. The driving part includes an adjusting knob, a transmission shaft and a transmission rod.

[0011] Furthermore, the plug-in slots are linearly arranged and opened on the inner wall of the installation slot, the plug-in cavities are circumferentially arranged and set on the vertical axial inner wall of the plug-in slot, the plug-in rods are linearly arranged and fixedly connected to the outer wall of the installation guide rail, and the outer wall of the plug-in rods is provided with a plurality of circumferentially arranged sliding holes, the fixing rods are slidably connected to the inner wall of the sliding holes, and the plug-in rods and the fixing rods are respectively adapted to the plug-in slots and the plug-in cavities.

[0012] Furthermore, the outer wall of the template body is fixedly connected with a plurality of fixed slots arranged in a linear manner, the sliding seat is rotatably connected to the inner wall of the fixed slot, the extension rod is slidably connected to the inner wall of the sliding seat, the extrusion block is fixedly connected to the axial position of the other end of the extension rod, and the limiting holes are linearly arranged and opened on the outer wall of the sliding seat, and a same limiting hole is opened on the extension rod, and the pin is movably inserted into the inner wall of the limiting hole.

[0013] Furthermore, a rotating hole is formed at one end of the plug-in rod, and the rotating hole extends to the inner wall of the mounting guide rail. The transmission rod is rotatably connected to the inner wall of the rotating hole. One end of the transmission rod is fixedly connected to the axial position of one end of the plug-in rod. The other end of the transmission rod is fixedly connected to the second bevel gear, and the inner wall of the mounting guide rail is rotatably connected to the transmission shaft. The adjustment knob is fixedly connected to the axial position of the top of the transmission shaft, and the outer wall of the transmission shaft is fixedly connected to a plurality of linearly arranged first bevel gears, and the first bevel gear is meshed with the outer wall of the second bevel gear.

[0014] Furthermore, the outer wall of the transmission rod is fixedly connected to a third bevel gear, and the inner wall of the plug-in rod is fixedly connected to a fixed seat at the axis of the sliding hole, the fixed rod is slidably connected to the inner wall of the fixed seat, and the fixed seat is rotatably connected to the fourth bevel gear meshing with the third bevel gear near the axial position of one end of the transmission rod.

[0015] Furthermore, one end of the fourth bevel gear is fixedly connected to an adjusting screw in an axial position, and the adjusting screw is rotatably connected to the inner wall of the fixing seat and is threadedly connected to the inner wall of the fixing rod.

[0016] Furthermore, a slide groove is provided at one end of the inner wall of the fixing seat, and the fixing rod is fixedly connected to a limiting guide rail near the outer wall of one end of the fixing seat, and the limiting guide rail is slidably connected to the inner wall of the slide groove.

[0017] Furthermore, an elastic block is fixedly connected to one end of the plug-in cavity away from the plug-in slot, and the elastic block is concave at one end close to the plug-in slot.

[0018] Beneficial Effects

[0019] The utility model provides a concrete platform casting template structure for building construction.

[0020] Beneficial effects:

[0021] (1) The concrete platform casting formwork structure for building construction can conveniently install and disassemble the formwork body through the provided installation part and installation assembly, so as to facilitate its reuse. In addition, the design of multiple fixing rods on the connection can absorb the stress in multiple directions through the multiple fixing rods when the connection is subjected to stress, thereby keeping the connection stable and avoiding leakage.

[0022] (2) The concrete platform casting formwork structure for building construction can conveniently support the formwork body through the provided support components, and can support it at a suitable angle and length, so that the formwork body can be used conveniently in different usage scenarios.

[0023] (3) In the concrete platform casting formwork structure for building construction, an elastic block is arranged so that when the fixing rod is inserted into the insertion cavity, the elastic block in the insertion cavity can be squeezed. The concave surface of the elastic block is squeezed and deformed to fill the gap between the fixing rod and the insertion cavity, thereby increasing the friction force and further improving the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is the front view of the utility model;

[0025] Figure 2 It is a partial cross-sectional view of the utility model;

[0026] Figure 3 For this utility model Figure 2 A magnified view of part A;

[0027] Figure 4 It is a partial cross-sectional view of the other side of the utility model;

[0028] Figure 5 For this utility model Figure 4 A magnified view of part B;

[0029] Figure 6 This is a detailed view of the fixing seat and the fixing rod of the utility model.

[0030] Legend: 1. Template body; 2. Mounting groove; 3. Mounting guide rail; 4. Fixed notch; 5. Sliding seat; 6. Extension rod; 7. Extrusion block; 8. Limiting hole; 9. Latch; 10. Plug-in rod; 11. Adjusting knob; 12. Plug-in groove; 13. Plug-in cavity; 14. Elastic block; 15. Transmission shaft; 16. First bevel gear; 17. Second bevel gear; 18. Transmission rod; 19. Third bevel gear; 20. Fourth bevel gear; 21. Adjusting screw; 22. Fixed seat; 23. Fixed rod; 24. Slide groove; 25. Limiting guide rail. DETAILED DESCRIPTION

[0031] Embodiment 1: A concrete platform casting template structure for building construction, such as Figure 1 , Figure 2 and Figure 4 Shown, including

[0032] The template body 1 has mounting grooves 2 and mounting rails 3 respectively disposed at both ends thereof.

[0033] The support assembly is linearly arranged and rotatably connected to the outer wall of the template body 1. The support assembly includes a sliding seat 5, an extension rod 6 and an extrusion block 7. The sliding seat 5 and the extension rod 6 are provided with an adjustment part for adjusting the position of the extension rod 6. The adjustment part includes a limit hole 8 and a latch 9.

[0034] The mounting part is arranged linearly on the inner wall of the mounting groove 2, and includes a plug-in groove 12 and a plug-in cavity 13;

[0035] The installation component is linearly arranged on the outer wall of the installation guide rail 3. The installation component includes a plug-in rod 10 and a fixing rod 23. A driving part for adjusting the position of the fixing rod 23 is provided on the installation guide rail 3. The driving part includes an adjusting knob 11, a transmission shaft 15 and a transmission rod 18.

[0036] like Figure 3 and Figure 5 As shown, the plug-in slots 12 are linearly arranged and opened on the inner wall of the mounting slot 2, the plug-in cavities 13 are circumferentially arranged and set on the inner wall of the plug-in slot 12 vertically axially, the plug-in rods 10 are linearly arranged and fixedly connected to the outer wall of the mounting guide rail 3, and the outer wall of the plug-in rod 10 is provided with a plurality of circumferentially arranged sliding holes, and the fixing rod 23 is slidably connected to the inner wall of the sliding hole, and the plug-in rod 10 and the fixing rod 23 are respectively adapted to the plug-in slot 12 and the plug-in cavity 13.

[0037] like Figure 1 As shown, the outer wall of the template body 1 is fixedly connected with a plurality of linearly arranged fixed slots 4, the sliding seat 5 is rotatably connected to the inner wall of the fixed slot 4, the extension rod 6 is slidably connected to the inner wall of the sliding seat 5, the extrusion block 7 is fixedly connected to the axial position of the other end of the extension rod 6, and the limiting holes 8 are linearly arranged and opened on the outer wall of the sliding seat 5, the extension rod 6 is provided with a same limiting hole 8, and the pin 9 is movably inserted into the inner wall of the limiting hole 8.

[0038] By means of the provided support assembly, the template body 1 can be conveniently supported and can be supported at a suitable angle and length, so that the template body 1 can be used conveniently in different usage scenarios.

[0039] like Figure 4 and Figure 5As shown, a rotating hole is opened at one end of the plug-in rod 10, and the rotating hole extends to the inner wall of the mounting guide rail 3. The transmission rod 18 is rotatably connected to the inner wall of the rotating hole. One end of the transmission rod 18 is fixedly connected to the axial position of one end of the plug-in rod 10, and the other end of the transmission rod 18 is fixedly connected to the second bevel gear 17. The inner wall of the mounting guide rail 3 is rotatably connected to the transmission shaft 15, and the adjustment knob 11 is fixedly connected to the axial position of the top of the transmission shaft 15. The outer wall of the transmission shaft 15 is fixedly connected to a plurality of linearly arranged first bevel gears 16, and the first bevel gear 16 is meshed with the outer wall of the second bevel gear 17.

[0040] The outer wall of the transmission rod 18 is fixedly connected to the third bevel gear 19, and the inner wall of the plug-in rod 10 is fixedly connected to a fixed seat 22 at the axis of the sliding hole. The fixed rod 23 is slidably connected to the inner wall of the fixed seat 22. The fixed seat 22 is rotatably connected to the fourth bevel gear 20 meshing with the third bevel gear 19 at an axial position close to one end of the transmission rod 18.

[0041] An adjusting screw 21 is fixedly connected to one end of the fourth bevel gear 20 at an axial position. The adjusting screw 21 is rotatably connected to the inner wall of the fixing seat 22 and is threadedly connected to the inner wall of the fixing rod 23 .

[0042] like Figure 6 As shown, a slide groove 24 is provided at one end of the inner wall of the fixing seat 22 , and a fixing rod 23 is fixedly connected to a limiting guide rail 25 near the outer wall of one end of the fixing seat 22 , and the limiting guide rail 25 is slidably connected to the inner wall of the slide groove 24 .

[0043] By means of the provided mounting parts and mounting components, the template body 1 can be conveniently installed and disassembled, making it convenient for reuse. In addition, the design of the multiple fixing rods 23 on the connection can absorb stress in multiple directions through the multiple fixing rods 23 when the connection is subjected to stress, thereby maintaining the stability of the connection and avoiding leakage.

[0044] Embodiment 2: Based on Embodiment 1, refer to Figure 3 An elastic block 14 is fixedly connected to one end of the plug-in cavity 13 away from the plug-in slot 12 , and the elastic block 14 is concave at one end close to the plug-in slot 12 .

[0045] By setting the elastic block 14, when the fixing rod 23 is inserted into the plug-in cavity 13, the elastic block 14 in the plug-in cavity 13 can be squeezed, and the concave surface on the elastic block 14 can be deformed by being squeezed to fill the gap between the fixing rod 23 and the plug-in cavity 13, thereby increasing the friction force and further improving the stability of the connection.

[0046] The working principle of the utility model is as follows: when the template body 1 is used, the plug-in rod 10 on one side of the mounting guide rail 3 on one template body 1 is plugged into the plug-in groove 12 in the mounting groove 2 on the other template body 1, and then the adjusting knob 11 is turned, and the adjusting knob 11 can drive the second bevel gear 17 meshing thereon to rotate through the transmission shaft 15 and the first bevel gear 16 thereon, and the second bevel gear 17 can drive the fourth bevel gear on the third bevel gear 19 meshing thereon through the transmission rod 18 and the third bevel gear 19 on the transmission rod 18. 20 is rotated, and the fourth bevel gear 20 drives the adjusting screw 21 to rotate, which can drive the fixing rod 23 threaded thereon to slide in the fixing seat 22, and then drives the fixing rod 23 to be inserted into the insertion cavity 13 in the insertion groove 12 for fixation. When disassembly is required, it is only necessary to rotate the adjusting knob 11 in the reverse direction. After the installation is completed, the sliding seat 5 is rotated to a suitable angle, and the extension rod 6 is adjusted to a suitable length by inserting the pin 9 into the limit hole 8. The template body 1 is supported by the extrusion of the extrusion block 7 to complete the overall installation.

[0047] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A concrete platform casting formwork structure for building construction, characterized in that: include: A template body (1), wherein both ends of the template body (1) are respectively provided with mutually matching mounting grooves (2) and mounting guide rails (3); A support assembly, the support assembly is linearly arranged and rotatably connected to the outer wall of the template body (1), the support assembly includes a sliding seat (5), an extension rod (6) and an extrusion block (7), and an adjustment portion for adjusting the position of the extension rod (6) is provided on the sliding seat (5) and the extension rod (6), and the adjustment portion includes a limit hole (8) and a latch (9); A mounting portion, the mounting portion being arranged in a linear manner on the inner wall of the mounting groove (2), and comprising a plug-in groove (12) and a plug-in cavity (13); The mounting assembly is linearly arranged on the outer wall of the mounting rail (3), the mounting assembly includes a plug-in rod (10) and a fixing rod (23), and a driving unit for adjusting the position of the fixing rod (23) is provided on the mounting rail (3), the driving unit includes an adjusting knob (11), a transmission shaft (15) and a transmission rod (18).

2. The concrete platform casting formwork structure for building construction according to claim 1 is characterized in that: The plug-in slots (12) are arranged linearly on the inner wall of the mounting slot (2); the plug-in cavities (13) are arranged circumferentially on the inner wall of the plug-in slot (12) in a vertical direction; the plug-in rods (10) are arranged linearly and fixedly connected to the outer wall of the mounting guide rail (3); the outer wall of the plug-in rods (10) is provided with a plurality of sliding holes arranged circumferentially; the fixing rods (23) are slidably connected to the inner walls of the sliding holes; the plug-in rods (10) and the fixing rods (23) are respectively adapted to the plug-in slots (12) and the plug-in cavities (13).

3. The concrete platform casting formwork structure for building construction according to claim 1 is characterized in that: The outer wall of the template body (1) is fixedly connected with a plurality of fixed slots (4) arranged in a linear manner, the sliding seat (5) is rotatably connected to the inner wall of the fixed slot (4), the extension rod (6) is slidably connected to the inner wall of the sliding seat (5), the extrusion block (7) is fixedly connected to the axial position of the other end of the extension rod (6), and the limiting holes (8) are arranged in a linear manner and opened on the outer wall of the sliding seat (5), the extension rod (6) is provided with a same limiting hole (8), and the latch (9) is movably plugged into the inner wall of the limiting hole (8).

4. The concrete platform casting formwork structure for building construction according to claim 1 is characterized in that: A rotation hole is formed at one end of the plug-in rod (10), and the rotation hole extends to the inner wall of the mounting guide rail (3). A transmission rod (18) is rotationally connected to the inner wall of the rotation hole. One end of the transmission rod (18) is fixedly connected to the axial position of one end of the plug-in rod (10). The other end of the transmission rod (18) is fixedly connected to a second bevel gear (17). The inner wall of the mounting guide rail (3) is rotationally connected to a transmission shaft (15). The adjustment knob (11) is fixedly connected to the axial position of the top of the transmission shaft (15). The outer wall of the transmission shaft (15) is fixedly connected to a plurality of linearly arranged first bevel gears (16), and the first bevel gears (16) are meshed with the outer wall of the second bevel gear (17).

5. The concrete platform casting formwork structure for building construction according to claim 4 is characterized in that: The outer wall of the transmission rod (18) is fixedly connected to a third bevel gear (19), and the inner wall of the plug-in rod (10) is fixedly connected to a fixing seat (22) at the axis of the sliding hole, the fixing rod (23) is slidably connected to the inner wall of the fixing seat (22), and the fixing seat (22) is rotatably connected to an axial position close to one end of the transmission rod (18) and is meshed with a fourth bevel gear (20) engaged with the third bevel gear (19).

6. The concrete platform casting formwork structure for building construction according to claim 5 is characterized in that: An adjusting screw (21) is fixedly connected to one end of the fourth bevel gear (20) in an axial position. The adjusting screw (21) is rotatably connected to the inner wall of the fixing seat (22) and is threadedly connected to the inner wall of the fixing rod (23).

7. The concrete platform casting formwork structure for building construction according to claim 6 is characterized in that: A slide groove (24) is provided at one end of the inner wall of the fixing seat (22); a fixing rod (23) is fixedly connected to a limiting guide rail (25) near the outer wall of one end of the fixing seat (22); and the limiting guide rail (25) is slidably connected to the inner wall of the slide groove (24).

8. The concrete platform casting formwork structure for building construction according to claim 1 is characterized by: An elastic block (14) is fixedly connected to one end of the plug-in cavity (13) away from the plug-in slot (12). One end of the elastic block (14) close to the insertion slot (12) is concave.

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