Building construction formwork supporting system

Abstract

The utility model relates to the technical field of building construction, in particular to a building construction formwork supporting system which comprises a base, an opening is formed in the bottom of the base, a limiting disc is arranged on the top of the inner wall of the opening, a connecting rod is fixedly connected to the top of the limiting disc through a bolt, and the top end of the connecting rod penetrates through the top of the base and is rotationally connected with the base through a bearing. The bottom of the threaded sleeve is attached to the top of the base, the top end of the threaded sleeve is in threaded connection with a threaded rod, and the top of the threaded rod is fixedly connected with a top plate through a bolt. According to the building construction formwork supporting system, by arranging the limiting disc, the connecting rod, the threaded sleeve and the threaded rod, the device can conveniently adjust the height of the top plate, so that building construction formworks of different heights can be supported, the moving direction of the top plate is limited by arranging the limiting mechanism, and the position of the top plate can be conveniently limited.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a building construction template support system. Background Art

[0002] Building formwork is a temporary support structure, which is made according to the design requirements to shape the concrete structure and components according to the specified position and geometric dimensions, maintain their correct position, and bear the self-weight of the building formwork and the external loads acting on it. The building formwork structure used in the construction of cast-in-place concrete structure engineering is mainly composed of the top plate support structure.

[0003] The construction formwork support device with publication number CN206667745U includes a concrete base, an embedded steel plate, a vertical support rod, a fixing sleeve, a flange, a six-way connector, a transverse support rod, a channel steel, and a formwork. The lower part of the concrete base is provided with an embedded steel plate groove, the embedded steel plate is connected inside the embedded steel plate groove, the concrete base has a No. 2 circular hole, the concrete base has a fixing groove inside, the fixing groove is connected to the lower part of the vertical support rod, the middle part of the vertical support rod is connected to the six-way connector, the six-way connector is connected to the transverse support rod, the upper part of the vertical support rod is provided with a channel steel fixing base, the channel steel fixing base is connected to the channel steel, the channel steel is connected to the formwork, the outer side of the lower part of the vertical support rod is connected to the fixing sleeve, the outer side of the fixing sleeve is connected to the flange, the flange has a No. 1 circular hole, and the upper part of the flange is connected to a spring gasket.

[0004] Although the device can prevent the concrete base from moving randomly under the action of human or external force, the height of the device cannot be adjusted, so it cannot support building construction formworks of different heights. In view of this, we propose a building construction formwork support system. Utility Model Content

[0005] The purpose of the utility model is to provide a building construction formwork support system to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A construction formwork support system includes a base, an opening is provided at the bottom of the base, a limit plate is provided at the top of the inner wall of the opening, a connecting rod is fixedly connected to the top of the limit plate by bolts, the top of the connecting rod passes through the top of the base and is rotatably connected to the base by a bearing, the top of the connecting rod is fixedly connected to a screw sleeve by bolts, the bottom of the screw sleeve is fitted with the top of the base, the top of the screw sleeve is threadedly connected to a threaded rod, and the top of the threaded rod is fixedly connected to a top plate by bolts.

[0008] Preferably, the left and right ends of the base are symmetrically fixedly connected with a bottom plate by bolts, and an anti-skid pad is fixed to the bottom of the bottom plate by glue, and the anti-skid pad is made of rubber.

[0009] Preferably, a plurality of anti-slip grooves are formed at the bottom of the anti-slip pad, and the anti-slip grooves are arranged evenly and equidistantly.

[0010] Preferably, a limiting mechanism is provided at a position near the left side of the top of the base, and the limiting mechanism includes a shell, and the bottom of the shell is fixedly connected to the top of the base by bolts.

[0011] Preferably, a limiting mechanism is provided at a position near the left side of the top of the base, and the limiting mechanism includes a shell, and the bottom of the shell is fixedly connected to the top of the base by bolts.

[0012] Preferably, a slider is slidably connected to the inner wall of the shell, and a slot is provided at the end of the slider close to the bottom.

[0013] Preferably, an insertion rod is plugged into the inner wall of the slot, and screw rods are symmetrically welded and fixed at the left and right ends of the insertion rod, and the two screw rods are respectively slidably connected to the inner walls of the through holes corresponding to their positions.

[0014] Preferably, the two screw rods are respectively threadedly connected to limit nuts, and the inner surfaces of the two limit nuts are respectively tightly fitted with the left and right side surfaces of the shell.

[0015] Preferably, the top of the slider is fixedly connected to a limit rod by bolts, the top of the limit rod passes through the top of the shell and is fixedly connected to the bottom of the top plate by bolts, and a plurality of scale grooves are opened on the circumferential outer wall of the limit rod, and the scale grooves are evenly and equidistantly arranged.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The construction formwork support system can conveniently adjust the height of the top plate by setting a limit plate, a connecting rod, a screw sleeve and a threaded rod, so as to support construction formworks of different heights;

[0018] 2. The construction formwork support system limits the moving direction of the top plate by setting a limiting mechanism, and can conveniently limit the position of the top plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the screw sleeve in the utility model;

[0022] Figure 4It is a structural schematic diagram of the limiting mechanism in the utility model.

[0023] The meaning of each title in the figure is:

[0024] 1. Base; 11. Opening; 12. Bottom plate; 13. Anti-skid pad; 14. Anti-skid groove; 15. Limit plate; 16. Connecting rod; 17. Screw sleeve; 18. Threaded rod; 19. Top plate;

[0025] 2. Limiting mechanism; 21. Housing; 22. Through hole; 23. Slider; 24. Slot; 25. Insert rod; 26. Screw; 27. Limiting nut; 28. Limiting rod; 29. ​​Scale groove. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0028] A construction formwork support system comprises a base 1. An opening 11 is provided at the bottom of the base 1 for installing a limit plate 15.

[0029] Specifically, the left and right ends of the base 1 are symmetrically fixed with a bottom plate 12 by bolts, and an anti-skid pad 13 is fixed to the bottom of the bottom plate 12 by glue. The anti-skid pad 13 is made of rubber and has an anti-skid effect.

[0030] It should be added that a plurality of anti-skid grooves 14 are provided at the bottom of the anti-skid pad 13 , and the anti-skid grooves 14 are evenly arranged at equal intervals to play an anti-skid role.

[0031] As a preferred embodiment of the present invention, a limit plate 15 is provided on the top of the inner wall of the opening 11 to limit the position of a connecting rod 16. The top of the limit plate 15 is fixedly connected to the connecting rod 16 by bolts. The top of the connecting rod 16 passes through the top of the base 1 and is rotatably connected to the base 1 through a bearing to limit the position of the screw sleeve 17.

[0032] Specifically, the top of the connecting rod 16 is fixedly connected with a screw sleeve 17 by means of bolts, so as to drive the threaded rod 18 to move, and the bottom of the screw sleeve 17 is in contact with the top of the base 1 .

[0033] Specifically, a threaded rod 18 is threadedly connected to the top of the threaded sleeve 17 to drive the top plate 19 to move. The top of the threaded rod 18 is fixedly connected to the top plate 19 by bolts to install the construction template.

[0034] Furthermore, a limiting mechanism 2 is provided at a position near the left side of the top of the base 1, and the limiting mechanism 2 includes a shell 21. The bottom of the shell 21 is fixedly connected to the top of the base 1 by bolts. A plurality of through holes 22 are symmetrically opened at the left and right ends of the shell 21. The through holes 22 are evenly and evenly spaced and are used to limit the moving direction of the threaded rod 18.

[0035] Specifically, a slider 23 is slidably connected to the inner wall of the housing 21 to limit the moving direction of the limit rod 28 . A slot 24 is provided at the lower end of the slider 23 to cooperate with the insertion rod 25 to limit the height of the slider 23 .

[0036] Specifically, an insertion rod 25 is inserted into the inner wall of the slot 24 , and screws 26 are symmetrically welded and fixed at the left and right ends of the insertion rod 25 . The two screws 26 are slidably connected to the inner walls of the through holes 22 corresponding to their positions, respectively, to limit the position of the insertion rod 25 .

[0037] Specifically, the two screw rods 26 are respectively threadedly connected to the limiting nuts 27 , and the inner surfaces of the two limiting nuts 27 are respectively tightly fitted with the left and right side surfaces of the housing 21 to limit the position of the screw rods 26 .

[0038] Specifically, the top of the slider 23 is fixedly connected to the limit rod 28 by bolts, and the top end of the limit rod 28 passes through the top of the housing 21 and is fixedly connected to the bottom of the top plate 19 by bolts to limit the moving direction of the top plate 19.

[0039] Specifically, a plurality of scale grooves 29 are provided on the circumferential outer wall of the limit rod 28 , and the scale grooves 29 are evenly arranged at equal intervals, so as to facilitate the user to observe the length of the limit rod 28 extending out of the housing 21 , thereby knowing the height of the top plate 19 .

[0040] During specific use, when the height of the top plate 19 needs to be adjusted, the user first rotates the two limit nuts 27 away from the housing 21 until the two limit nuts 27 are no longer threadedly connected to the two screw rods 26, respectively, and then moves the screw rod 26 close to the left to the left, thereby driving the insertion rod 25 to move left, thereby driving the screw rod 26 close to the right to move left;

[0041] Until the insertion rod 25 and the two screw rods 26 are pulled out of the through hole 22 and put aside, the screw sleeve 17 is rotated, thereby driving the threaded rod 18 to move upward, thereby driving the top plate 19 to move upward, and the top plate 19 drives the limit rod 28 to move upward, thereby driving the slider 23 to move upward;

[0042] When the top plate 19 moves to the specified height, stop rotating the screw sleeve 17, and first slide the screw rod 26 near the right side into the inner wall of the through hole 22 near the left side corresponding to the position of the slider 23, and move the insertion rod 25 to the right until the screw rod 26 near the right side is slidably connected to the inner wall of the through hole 22 near the right side corresponding to the position of the slider 23, and the insertion rod 25 is plugged into the inner wall of the slot 24 and the screw rod 26 near the left side is slidably connected to the inner wall of the through hole 22 near the left side corresponding to the position of the slider 23, and the two limit nuts 27 are respectively threadedly connected to the two screw rods 26 until the inner surfaces of the two limit nuts 27 are tightly fitted with the left and right side surfaces of the outer shell 21, the position of the slider 23 is fixed, so that the position of the limit rod 28 is fixed, and the height of the top plate 19 is fixed.

[0043] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 of the utility model is defined by the attached claims and their equivalents.

Claims

1. A construction formwork support system, comprising a base (1), characterized in that: The base (1) is provided with an opening (11) at the bottom, and a limit plate (15) is provided at the top of the inner wall of the opening (11). The top of the limit plate (15) is fixedly connected to a connecting rod (16) by means of bolts. The top of the connecting rod (16) passes through the top of the base (1) and is rotatably connected to the base (1) by means of a bearing. The top of the connecting rod (16) is fixedly connected to a screw sleeve (17) by means of bolts. The bottom of the screw sleeve (17) is fitted with the top of the base (1). The top of the screw sleeve (17) is threadedly connected to a threaded rod (18). The top of the threaded rod (18) is fixedly connected to a top plate (19) by means of bolts.

2. The construction formwork support system according to claim 1, characterized in that: The left and right ends of the base (1) are symmetrically fixedly connected to a bottom plate (12) by bolts, and an anti-skid pad (13) is fixed to the bottom of the bottom plate (12) by glue, and the anti-skid pad (13) is made of rubber.

3. The construction formwork support system according to claim 2, characterized in that: A plurality of anti-skid grooves (14) are provided at the bottom of the anti-skid pad (13), and the anti-skid grooves (14) are arranged at even intervals.

4. The construction formwork support system according to claim 2, characterized in that: A limiting mechanism (2) is provided at a position close to the left side of the top of the base (1), and the limiting mechanism (2) comprises a shell (21), and the bottom of the shell (21) is fixedly connected to the top of the base (1) by bolts.

5. The construction formwork support system according to claim 4, characterized in that: A plurality of through holes (22) are symmetrically provided at the left and right ends of the shell (21), and the through holes (22) are evenly arranged at equal intervals.

6. The construction formwork support system according to claim 5, characterized in that: The inner wall of the housing (21) is slidably connected with a slider (23), and a slot (24) is provided at the end of the slider (23) close to the bottom.

7. The construction formwork support system according to claim 6, characterized in that: An insertion rod (25) is inserted into the inner wall of the slot (24), and screw rods (26) are symmetrically welded and fixed at the left and right ends of the insertion rod (25). The two screw rods (26) are respectively slidably connected to the inner walls of the through holes (22) corresponding to their positions.

8. The construction formwork support system according to claim 7, characterized in that: The two screw rods (26) are respectively threadedly connected to the limiting nuts (27), and the inner surfaces of the two limiting nuts (27) are respectively tightly fitted with the left and right side surfaces of the outer shell (21).

9. The construction formwork support system according to claim 6, characterized in that: The top of the slider (23) is fixedly connected to a limit rod (28) by means of bolts. The top of the limit rod (28) passes through the top of the housing (21) and is fixedly connected to the bottom of the top plate (19) by means of bolts. A plurality of scale grooves (29) are formed on the circumferential outer wall of the limit rod (28). The scale grooves (29) are evenly spaced.

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