T-beam formwork removing and moving device

Abstract

The utility model discloses a T-beam formwork removing and moving device, and relates to the technical field of T-beam formwork construction. The device comprises a base, U-shaped columns are symmetrically and fixedly connected to the positions, close to the center, of the bottom end in the base, limiting shafts are fixedly connected to the centers of the top ends of the U-shaped columns, a top table is slidably connected between outer rings of the two limiting shafts, the top table is slidably connected with the interior of the base, and a layer plate is fixedly connected to the position, close to the center, of the side wall of the base. A first lead screw is rotationally connected to the top end, close to one side, of the layer plate, the top table is rotationally connected with the first lead screw in a threaded mode, and second lead screws are symmetrically and rotationally connected to the centers, close to the top, of the two side walls of the base. According to the T-beam template, the two groups of bolts are rotated, and then the L-shaped plate and the sliding plate are matched with each other, so that the T-beam template body is replaced, and the problem that most T-beam templates are directly fixed on the supporting seat, so that equipment can only produce T-beams of one type and specification is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of T-beam template construction, in particular to a T-beam template demoulding device. Background Art

[0002] T-beam refers to a beam with a T-shaped cross section. The protruding parts on both sides are called flanges, and the middle part is called beam rib (or web). Since it is equivalent to the concrete in the tensile zone of the rectangular beam that does not play a role in the bending strength, it has the same bending strength as the original rectangle. It can save concrete, reduce the deadweight of the component, and improve the spanning capacity. As the width of the wing plate increases, the height of the compression zone can be reduced, the internal force moment arm increases, and the required tensile reinforcement area is reduced;

[0003] Most T-beams are produced through templates. During the demolding process, most of the T-beams are manually loaded and unloaded. Due to the large amount of manpower, the investment cost is increased. At the same time, in the prior art, the T-beam templates are mostly directly fixed on the support seat, so that the equipment can only produce T-beams of one model and specification, which makes the equipment have certain limitations. In view of the above problems, the inventor proposes a T-beam template demolding device to solve the above problems. Utility Model Content

[0004] In order to solve the problem that T-beams are mostly manually loaded and unloaded during the demoulding process, which increases the investment cost due to the large amount of manpower, and the T-beam templates are mostly directly fixed on the support base, so that the equipment can only produce T-beams of one model and specification; the purpose of the utility model is to provide a T-beam template demoulding device.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: a T-beam formwork demoulding device comprises a base, wherein a U-column is symmetrically fixedly connected at the bottom end of the base and near the center, a limited axis is fixedly connected at the center of the top end of the U-column, a top platform is slidably connected between the two limited axis outer rings, and the top platform is slidably connected to the inside of the base, a layer plate is fixedly connected at the side wall of the base and near the center, a screw rod 1 is rotatably connected at the top end and near one side of the layer plate, and the top platform is threadedly rotatably connected to the screw rod 1, a screw rod 2 is symmetrically rotatably connected at the center of the two side walls of the base and near the top, an inner groove is symmetrically opened at the top end of the base and near the center, slide plates are symmetrically slidably connected inside the two inner grooves and near the top platform, and the slide plate is threadedly rotatably connected to the screw rod 2, an L-plate is symmetrically fixedly connected at one end of the two slide plates away from the top platform and near the top, the opposite ends of the two L-plates are symmetrically and detachably connected with side plates, and the bottom ends of the side plates are in contact with the slide plates, and the opposite ends of the two side plates are symmetrically fixedly connected with the T-beam formwork body.

[0006] Preferably, an output shaft is rotatably connected between the side walls of the base and below the U-column, the outer ring of the output shaft is transmission-connected to the outer rings of the two screw rods near the two sides through a synchronous belt and a synchronous wheel, the outer ring of the output shaft is fixedly connected to a worm gear, and the worm gear is located at the center of the output shaft.

[0007] Preferably, a long shaft is rotatably connected between the side walls of the base and near the worm gear, a worm is fixedly connected to the outer ring of the long shaft and near the worm gear, and the worm is meshed with the worm gear, a motor is fixedly connected to the front center of the base and near the bottom, and the output end of the motor passes through the base and is fixedly connected to the long shaft.

[0008] Preferably, the outer ring of the long shaft is fixedly connected to a bevel gear 1 near the screw rod, the bottom end of the layer plate is rotatably connected to a bevel gear 2 near the bevel gear, and the bevel gear 2 is meshed with the bevel gear 1, and the bottom end of the screw rod 1 passes through the layer plate and is fixedly connected to the bevel gear 2.

[0009] Preferably, universal wheels are fixedly connected to the bottom end of the base near the corners.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. In the utility model, the two sets of bolts are rotated, and then the L plate and the slide plate cooperate with each other to realize the operation of replacing the T-beam template body, thereby solving the problem that the T-beam template is mostly directly fixed on the support seat, so that the equipment can only produce T-beams of one model and specification;

[0012] 2. In the utility model, the motor is operated, and then the long shaft and the worm and the worm wheel, the output shaft, the synchronous wheel, the synchronous belt, the second screw, the first bevel gear and the second bevel gear cooperate with each other, thereby realizing the demolding operation of the T-beam, thereby solving the problem that the T-beam is mostly manually loaded and unloaded during the demolding process, which increases the investment cost due to the large amount of labor input. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of the utility model.

[0016] Figure 3 It is a schematic diagram of the side panel structure of the utility model.

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] In the figure: 1. base; 11. universal wheel; 12. motor; 2. long shaft; 21. worm; 22. output shaft; 23. worm wheel; 24. limit shaft; 25. bevel gear one; 26. layer plate; 27. bevel gear two; 28. screw one; 29. ​​screw two; 210. slide plate; 211. inner groove; 212. U column; 3. top platform; 4. L plate; 41. side plate; 42. T-beam formwork body. DETAILED DESCRIPTION

[0019] 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.

[0020] Example: Figure 1-4 As shown, the utility model provides a technical solution: a T-beam template demoulding device, including a base 1, a U-column 212 is symmetrically fixedly connected to the bottom end of the base 1 and near the center, a limited axis 24 is fixedly connected to the top center of the U-column 212, a top platform 3 is slidably connected between the outer rings of the two limited axes 24, and the top platform 3 is slidably connected to the inside of the base 1, a layer plate 26 is fixedly connected to the side wall of the base 1 and near the center, a screw rod 28 is rotatably connected to the top of the layer plate 26 and near one side, and the top platform 3 is threadedly rotatably connected to the screw rod 28, and the center of the two side walls of the base 1 A screw rod 29 is symmetrically rotatably connected near the top, an inner groove 211 is symmetrically opened inside the top of the base 1 and near the center, a slide plate 210 is symmetrically slidably connected inside the two inner grooves 211 and near the top platform 3, and the slide plate 210 is threadedly rotatably connected to the screw rod 29, the two slide plates 210 are symmetrically fixedly connected with an L-plate 4 at one end away from the top platform 3 and near the top, the two L-plates 4 are symmetrically and detachably connected to the opposite ends of the two L-plates 4, and the bottom ends of the side plates 41 are in contact with the slide plates 210, and the T-beam formwork body 42 is symmetrically fixedly connected to the opposite ends of the two side plates 41.

[0021] An output shaft 22 is rotatably connected between the side walls of the base 1 and below the U-pillar 212. The outer ring of the output shaft 22 and the outer rings of the two screw rods 29 near the two sides are connected by a synchronous belt and a synchronous wheel.

[0022] By adopting the above technical solution, the output shaft 22 is provided to cooperate with the synchronous wheel and the synchronous belt, so as to achieve the effect of simultaneous rotation of the two screw rods 29.

[0023] The outer ring of the output shaft 22 is fixedly connected with a worm gear 23 , and the worm gear 23 is located at the center of the output shaft 22 .

[0024] By adopting the above technical solution, the worm wheel 23 is arranged at the center of the output shaft 22 to cooperate with the worm 21 so that the output shaft 22 rotates.

[0025] A long shaft 2 is rotatably connected between the side walls of the base 1 and near the worm gear 23 , and a worm 21 is fixedly connected to the outer ring of the long shaft 2 and near the worm gear 23 , and the worm 21 is meshed with the worm gear 23 .

[0026] By adopting the above technical solution, the long shaft 2 rotates, thereby causing the worm 21 to rotate, thereby driving the meshing worm wheel 23 to rotate.

[0027] A motor 12 is fixedly connected to the front center of the base 1 and near the bottom. The output end of the motor 12 passes through the base 1 and is fixedly connected to the long shaft 2.

[0028] By adopting the above technical solution, the motor 12 is operated so that the fixedly connected long shaft 2 is rotated.

[0029] A bevel gear 25 is fixedly connected to the outer ring of the long shaft 2 and close to the screw rod 28.

[0030] By adopting the above technical solution, the long shaft 2 rotates, thereby causing the fixedly connected bevel gear 1 25 to rotate.

[0031] A bevel gear 27 is rotatably connected to the bottom end of the layer plate 26 and close to the bevel gear 1 25 , and the bevel gear 27 is meshed with the bevel gear 1 25 . The bottom end of the screw rod 1 28 penetrates the layer plate 26 and is fixedly connected to the bevel gear 27 .

[0032] By adopting the above technical solution, the bevel gear 1 25 rotates, thereby causing the meshing bevel gear 2 27 to rotate, thereby causing the fixedly connected screw rod 1 28 to rotate.

[0033] Universal wheels 11 are fixedly connected to the bottom end of the base 1 and near the corners.

[0034] By adopting the above technical solution, universal wheels 11 are provided at the bottom of the base 1 to facilitate the movement of the device.

[0035] Working principle: When the T-beam template body 42 needs to be replaced, the device can disassemble the T-beam template body 42 by rotating multiple bolts at the side ends of the L-plate 4, and then place the required T-beam template body 42 at the opposite ends of the two L-plates 4, and make the bottom end of the T-beam template body 42 contact with the top of the slide plate 210, and finally rotate multiple bolts again to replace the T-beam template body 42, thereby solving the problem that most T-beam templates are directly fixed on the support seat, so that the equipment can only produce T-beams of one model and specification;

[0036] When demoulding is required, the motor 12 is operated so that the fixedly connected long shaft 2 drives the worm 21 to rotate, thereby the meshingly connected worm wheel 23 drives the output shaft 22 to rotate, and then the two sets of synchronous wheels and the synchronous belt cooperate with each other, so that the two symmetrical screw rods 29 rotate at the same time, so that the two slide plates 210 connected by the threaded rotation drive the L plate 4 and the two T-beam template bodies 42 to move in opposite directions, and the long shaft 2 can also drive the bevel gear 1 25 to rotate, so that the meshingly connected bevel gear 27 drives the screw rod 1 28 to rotate, so that the top platform 3 connected by the threaded rotation rises under the action of the two limit shafts 24, thereby realizing the demoulding operation of the T-beam, thereby solving the problem that the T-beam is mostly manually loaded and unloaded during the demoulding process, which increases the investment cost due to the large amount of manpower.

[0037] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A T-beam formwork demoulding device, comprising a base (1), characterized in that: A U-column (212) is symmetrically fixedly connected to the bottom end of the base (1) and near the center. A limited axis (24) is fixedly connected to the top center of the U-column (212). A top platform (3) is slidably connected between the outer rings of the two limited axes (24). The top platform (3) is slidably connected to the inside of the base (1). A layer plate (26) is fixedly connected to the side wall of the base (1) and near the center. A screw rod 1 (28) is rotatably connected to the top of the layer plate (26) and near one side. The top platform (3) is threadedly rotatably connected to the screw rod 1 (28). The center of the two side walls of the base (1) and near the top are symmetrically rotatably connected to screw rod 2 (29). ), an inner groove (211) is symmetrically provided inside the top of the base (1) and near the center, two slide plates (210) are symmetrically slidably connected inside the two inner grooves (211) and near the top platform (3), and the slide plates (210) are threadedly connected to the second screw rod (29), and the two slide plates (210) are symmetrically fixedly connected to the L plate (4) at one end away from the top platform (3) and near the top, and the two L plates (4) are symmetrically and detachably connected to the side plates (41) at the opposite ends, and the bottom ends of the side plates (41) are in contact with the slide plates (210), and the two side plates (41) are symmetrically and fixedly connected to the T-beam template body (42) at the opposite ends.

2. A T-beam formwork demoulding device as claimed in claim 1, characterized in that: An output shaft (22) is rotatably connected between the side walls of the base (1) and below the U-pillar (212); the outer ring of the output shaft (22) and the outer rings of the two screw rods (29) near the two sides are connected by a synchronous belt and a synchronous wheel.

3. A T-beam formwork demoulding device as claimed in claim 2, characterized in that: The outer ring of the output shaft (22) is fixedly connected with a worm gear (23), and the worm gear (23) is located at the center of the output shaft (22).

4. A T-beam formwork demoulding device as claimed in claim 3, characterized in that: A long shaft (2) is rotatably connected between the side walls of the base (1) and close to the worm wheel (23); a worm (21) is fixedly connected to the outer ring of the long shaft (2) and close to the worm wheel (23), and the worm (21) is meshed with the worm wheel (23).

5. A T-beam formwork demoulding device as claimed in claim 4, characterized in that: A motor (12) is fixedly connected at the front center of the base (1) and close to the bottom, and an output end of the motor (12) passes through the base (1) and is fixedly connected to the long shaft (2).

6. A T-beam formwork demoulding device as claimed in claim 4, characterized in that: A bevel gear 1 (25) is fixedly connected to the outer ring of the long shaft (2) and close to the screw rod 1 (28).

7. A T-beam formwork demoulding device as claimed in claim 6, characterized in that: The bottom end of the layer plate (26) is rotatably connected to the bevel gear 1 (25) with the bevel gear 2 (27), and the bevel gear 2 (27) is meshed with the bevel gear 1 (25). The bottom end of the screw rod 1 (28) penetrates the layer plate (26) and is fixedly connected to the bevel gear 2 (27).

8. A T-beam formwork demoulding device as claimed in claim 1, characterized in that: Universal wheels (11) are fixedly connected to the bottom end of the base (1) and near the corners.

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