CN219011953U

CN219011953U - Aluminum template reinforcing structure combining PC prefabricated wall body and cast-in-situ wall body

Info

Publication number: CN219011953U
Application number: CN202223158201.3U
Authority: CN
Inventors: 万兵; 陆正武; 吴建华; 阮志红
Original assignee: Wuhan Zhihua Taihe Aluminum Mold Technology Co ltd
Current assignee: Wuhan Zhihua Taihe Aluminum Mold Technology Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-12
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to an aluminum template reinforcing structure combining a PC prefabricated wall body and a cast-in-situ wall body, which comprises the following components: the base, expanded structure has been placed in the base, expanded structure is used for changing the area of contact between base and the level ground: the support component is arranged on the base and used for supporting the aluminum template, and the height of the support component is adjustable; the moving mechanism is connected with the supporting component and comprises a telescopic component and a driving component, the telescopic component is connected with the supporting component, the driving component is connected with the expanding mechanism, when the driving component acts, the telescopic component can drive the supporting component to increase in height, and when the supporting component increases in height, the contact area between the expanding structure and the horizontal bottom surface is increased; the telescopic assembly further comprises a rotating structure for connecting the loop bar with the telescopic bar, and the rotating structure is used for driving the telescopic assembly to stretch.

Description

Aluminum template reinforcing structure combining PC prefabricated wall body and cast-in-situ wall body

Technical Field

The utility model relates to aluminum formwork reinforcement, in particular to an aluminum formwork reinforcement structure combining a PC prefabricated wall body and a cast-in-situ wall body.

Background

The assembled building is formed by transferring a large amount of field operation work in the traditional building mode to a factory, processing and manufacturing building components and accessories (such as floors, wallboards, stairs, balconies and the like) in the factory, transporting to a building construction site, and assembling and installing the building on site in a reliable connection mode. Wherein, PC wall members are usually connected with cast-in-place concrete walls to form a whole after being sent to a construction site. Because the cast-in-situ concrete wall is formed by pouring concrete by means of the aluminum templates, the joint of the cast-in-situ wall and the PC wall is usually clamped by the aluminum templates, and holes are formed in the positions of the PC wall and the aluminum templates, so that the screw rod can conveniently penetrate through the aluminum templates and the PC wall for reinforcement.

In this regard, china patent discloses an aluminum formwork reinforcing structure (authorized bulletin number: CN 214461444U) for reinforcing and forming a PC wall and a cast-in-situ wall, which comprises inner and outer large formworks positioned in and outside the PC wall and the cast-in-situ wall, wherein the left and right sides of the inner large formworks are respectively provided with a plurality of inner small formworks and an inner U-shaped back ridge, each inner U-shaped back ridge is arranged on the back surface of the plurality of inner small formworks arranged on the same side, the left and right sides of the outer large formworks are respectively provided with a plurality of outer small formworks and an outer U-shaped back ridge, each outer U-shaped back ridge is arranged on the back surface of the plurality of outer small formworks arranged on the same side, and each outer U-shaped back ridge is fastened with the PC wall and the inner U-shaped back ridge arranged on the same side through a plurality of opposite pull screws. The utility model has the advantages that: when the PC wall body installation deviation causes that the aluminum template hole site does not coincide with the PC wall body hole site, the PC wall body positioning is not required to be perforated again or adjusted on site, and the opposite-pulling screw rod can still penetrate into the PC wall hole for opposite-pulling reinforcement.

But when this reinforcing apparatus consolidates the aluminum mould board, when can't guarantee to pour on the spot, the connection of the department of aluminum mould board interlude is stable, and the intermediate part can appear expanding when mixing earth and pour, makes the wall body pour inadequately smooth, and the reworking takes time and energy again.

Disclosure of Invention

The utility model aims to provide an aluminum template reinforcing structure combining a PC prefabricated wall body and a cast-in-situ wall body, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an aluminum formwork reinforcing structure for combining a PC prefabricated wall body and a cast-in-situ wall body, comprising: the base is internally provided with an expansion structure which is used for changing the contact area between the base and the horizontal ground; the support component is arranged on the base and used for supporting the aluminum template, and the height of the support component is adjustable; the moving mechanism is connected with the supporting component and comprises a telescopic component and a driving component, the telescopic component is connected with the supporting component, the driving component is connected with the expanding mechanism, when the driving component acts, the telescopic component can drive the supporting component to increase in height, and when the supporting component increases in height, the contact area between the expanding structure and the horizontal bottom surface increases.

As a further scheme of the utility model: the support assembly includes: the support sleeve plate is fixed on the base, a sleeve plate I is sleeved in the support sleeve plate, and the sleeve plate I is arranged in the support sleeve plate and can slide in the support sleeve plate; and the second sleeve plate is arranged in the first sleeve plate.

As still further aspects of the utility model: the telescoping assembly includes: one end of the loop bar is hinged with the driving assembly, and the other end of the loop bar is provided with an inserting groove; one end of the telescopic rod is hinged with the second sleeve plate, and the other end of the telescopic rod is inserted into the insertion groove; the telescopic assembly further comprises a rotating structure for connecting the loop bar and the telescopic bar.

As still further aspects of the utility model: the rotating structure comprises: the gear is fixed with the hinge shaft of the loop bar; a rack plate which is arranged on the base and meshed with the gear; one end of the belt is sleeved on the hinge shaft of the loop bar, and the other end of the belt is sleeved on the belt pulley; the belt pulley is arranged on the loop bar; the fixing piece is fixed on the belt and connected with the telescopic rod, penetrates through the loop bar and can slide in a penetrating groove formed in the loop bar.

As still further aspects of the utility model: the drive assembly includes; the motor is arranged on the fixed plate, and the fixed plate is fixed with the base; the threaded rod penetrates through the fixed plate and is connected with an output shaft of the motor; the threaded sleeve is sleeved on the threaded rod, and the lower end of the threaded sleeve is connected with a sliding rod.

As still further aspects of the utility model: the expansion structure comprises: a spacer plate disposed within the base; the telescopic plate I and the telescopic plate II are connected with the partition plate through springs and are arranged in the base, and guide grooves are formed in the telescopic plate I and the telescopic plate II.

Compared with the prior art, the utility model has the beneficial effects that:

the contact area between the base and the horizontal ground is changed by utilizing an expansion structure arranged in the base, so that the stability of the aluminum template reinforcing structure is improved;

through the supporting component, the height of the supporting component can be adjusted according to the site construction requirement, so that the supporting component can be in contact with the aluminum mould to support the aluminum mould, and the aluminum mould is prevented from being separated from the PC prefabricated wall body during pouring;

utilize moving mechanism, drive whole aluminum mould board reinforced structure, make supporting height and base and horizontal ground's area of contact increase, improved aluminum mould board reinforced structure's stability and practicality.

Drawings

FIG. 1 is a schematic diagram of an embodiment of an aluminum form reinforcement structure for combining a PC prefabricated wall with a cast-in-place wall.

Fig. 2 is a schematic structural view of an expanded structure of an embodiment of an aluminum form reinforcing structure combining a PC prefabricated wall and a cast-in-place wall.

Fig. 3 is a schematic structural view of the bottom of the base in one embodiment of the reinforcing structure of the aluminum form combined with the PC prefabricated wall and the cast-in-place wall.

Fig. 4 is a schematic diagram of a driving assembly in an embodiment of an aluminum form reinforcing structure for combining a PC prefabricated wall with a cast-in-place wall.

Fig. 5 is a schematic structural view of a rotating structure in one embodiment of an aluminum form reinforcing structure for combining a PC prefabricated wall with a cast-in-place wall.

Fig. 6 is a schematic structural view of a connection between a rotating structure and a telescopic rod in one embodiment of an aluminum formwork reinforcing structure for combining a PC prefabricated wall and a cast-in-situ wall.

FIG. 7 is a schematic diagram of a support assembly in one embodiment of an aluminum form reinforcing structure for a PC prefabricated wall in combination with a cast-in-place wall.

In the figure: 1. a base; 2. a first expansion plate; 3. a second expansion plate; 4. supporting the sleeve plate; 5. a first sleeve plate; 6. a second sleeve plate; 7. a telescopic rod; 8. a loop bar; 9. rack plate; 10. a slide bar; 11. a partition plate; 12. a spring; 13. a sliding groove; 14. a motor; 15. a threaded rod; 16. a threaded sleeve; 17. a guide groove; 18. a gear; 19. a belt; 20. a fixing member; 21. a through groove; 22. a fixing plate; 23. a belt pulley; 24. a first moving groove; 25. and a second moving groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In addition, an element in the present disclosure may be referred to as being "fixed" or "disposed" on another element or being directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 7, in an embodiment of the present utility model, an aluminum formwork reinforcement structure for combining a PC prefabricated wall and a cast-in-place wall includes: the base 1 is internally provided with an expansion structure, and the expansion structure is used for changing the contact area between the base 1 and the horizontal ground; the support component is arranged on the base 1 and used for supporting the aluminum template, and the height of the support component is adjustable; the moving mechanism is connected with the supporting component and comprises a telescopic component and a driving component, the telescopic component is connected with the supporting component, the driving component is connected with the expanding mechanism, when the driving component acts, the telescopic component can drive the supporting component to increase in height, and when the supporting component increases in height, the contact area between the expanding structure and the horizontal bottom surface increases.

In the embodiment of the utility model, the aluminum template reinforcing structure comprises an expansion structure, a supporting component and a moving mechanism, wherein the expansion structure, the supporting component and the moving mechanism are arranged on the base 1 and are matched with each other to support the aluminum template.

The expansion structure is arranged in the base 1, works along with the operation of the driving assembly, and changes the contact area between the base 1 and the horizontal ground so as to ensure the stability of the aluminum template reinforcing structure.

The supporting component is controlled by the moving mechanism, and the height of the supporting component can be adjusted according to the field construction requirement, so that the supporting component can be in contact with the aluminum mould to support the aluminum mould, and the aluminum mould is prevented from being separated from the PC prefabricated wall body when pouring is performed.

The moving mechanism comprises a telescopic component and a driving component, wherein the driving component is arranged on the base 1 and is used for driving the whole aluminum template to strengthen the structure of the knot, when the driving component operates, the telescopic component can drive the height of the supporting component to change, and the expansion structure operates to increase the contact area between the base 1 and the horizontal ground along with the change of the height of the supporting component.

As an embodiment of the present utility model, the support assembly includes: the support sleeve plate 4 is fixed on the base 1, a sleeve plate I5 is sleeved in the support sleeve plate 4, and the sleeve plate I5 is arranged in the support sleeve plate 4 and can slide in the support sleeve plate 4; and the second sleeve plate 6 is arranged in the first sleeve plate 5.

In the embodiment of the utility model, a first moving groove 24 is formed in the support sleeve plate 4, and a second moving groove 25 is formed in the sleeve plate 5; the second sleeve plate 6 is arranged in the first sleeve plate 5, and the clamping block arranged at the lower end is limited by the structure of the upper end of the first sleeve plate 5, so that the second sleeve plate 6 can slide in the first sleeve plate 5; the first sleeve plate 5 is arranged in the supporting sleeve plate 4, and the clamping block arranged at the lower end is matched with the supporting sleeve plate 4 in a structure mode, so that the first sleeve plate 5 can slide in the supporting sleeve plate 4, and the supporting sleeve plate 4 is fixed on the base 1.

In the initial state, the first sleeve plate 5 and the second sleeve plate 6 are arranged in the supporting sleeve plate 4, and controlled by the moving mechanism, the second sleeve plate 6 protrudes and supports the sleeve plate 4 first, and when the second sleeve plate 6 moves to the upper end part of the first sleeve plate 5, the second sleeve plate 6 drives the first sleeve plate 5 to protrude and support the sleeve plate 4, so that the height of the supporting assembly is increased.

As an embodiment of the present utility model, the telescopic assembly includes: the sleeve rod 8 is hinged with the driving assembly at one end of the sleeve rod 8, and an inserting groove is formed at the other end of the sleeve rod; one end of the telescopic rod 7 is hinged with the second sleeve plate 6, and the other end of the telescopic rod 7 is inserted into the insertion groove; the telescopic assembly further comprises a rotating structure for connecting the loop bar 8 and the telescopic bar 7.

In the embodiment of the utility model, the two sides of the telescopic rod 7 are provided with the clamping grooves, and the clamping grooves at the two sides are clamped with the convex blocks formed on the inner wall of the inserting groove of the sleeve rod 8, so that the telescopic rod 7 can only slide in the inserting groove of the sleeve rod 8.

The upper end of the telescopic rod 7 is hinged with the second sleeve plate 6, in an initial state, the telescopic rod 7 is positioned in the first moving groove 24 and the second moving groove 25, and the telescopic rod 7 moves in the first moving groove 24 and the second moving groove 25 along with the increase of the height of the supporting component and is separated from the first moving groove 24 and the second moving groove 25.

When the height of the supporting component changes, the telescopic component can rotate under the action of the rotating structure.

As an embodiment of the present utility model, the rotating structure includes: a gear 18, wherein the gear 18 is fixed with the hinge shaft of the loop bar 8; a rack plate 9 mounted on the base 1 and meshed with the gear 18; one end of the belt 19 is sleeved on the hinge shaft of the loop bar 8, and the other end of the belt 19 is sleeved on the belt pulley 23; the belt pulley 23 is arranged on the loop bar 8; and the fixing piece 20 is fixed on the belt 19, is connected with the telescopic rod 7, penetrates through the loop bar 8 and can slide in a penetrating groove 21 formed in the loop bar 8.

In the embodiment of the utility model, the rotating structure is connected with the telescopic component and is used for driving the telescopic component to rotate by taking the hinge shaft of the loop bar 8 as the axis, so as to drive the supporting component to change in height.

A through groove 21 is formed in one side of the loop bar 8, and a fixing member 20 is connected with the belt 19 and the telescopic bar 7 through the through groove 21.

The gear 18 is connected with the hinge shaft of the loop bar 8 and meshed with the rack plate 9 fixed on the base 1, when the driving component approaches to the supporting component, the gear 18 and the rack plate 9 are matched to rotate so as to drive the hinge shaft to rotate, and at the moment, the belt 19 sleeved on the hinge shaft rotates so that the fixing piece 20 fixed on the belt 19 moves along with the belt 19, moves in the penetrating groove 21 and approaches to the upper end of the loop bar 8 slowly; since the fixing member 20 is connected to the telescopic rod 7, the telescopic rod 7 slowly protrudes from the loop bar 8.

As an embodiment of the present utility model, the driving assembly includes; a motor 14, wherein the motor 14 is mounted on a fixed plate 22, and the fixed plate 22 is fixed with the base 1; a threaded rod 15, wherein the threaded rod 15 penetrates through the fixed plate 22 and is connected with an output shaft of the motor 14; the threaded sleeve 16, threaded sleeve 16 cup joints on threaded rod 15, the lower extreme is connected with slide bar 10.

In the embodiment of the utility model, the motor 14 is started, the threaded rod 15 rotates, and the threaded sleeve 16 sleeved on the threaded rod 15 slides on the threaded rod 15 to move away from or close to the supporting component.

Further, the expansion structure includes: a partition plate 11, the partition plate 11 being disposed in the base 1; the telescopic plate I2 and the telescopic plate II 3 are connected with the partition plate 11 through the springs 12 and are arranged in the base 1, and the telescopic plate I2 and the telescopic plate II 3 are provided with guide grooves 17.

In the embodiment of the utility model, a spacing plate 11 is fixed in a base 1 and is connected with a first expansion plate 2 and a second expansion plate 3 through a spring 12; the lower ends of the first expansion plate 2 and the second expansion plate 3 are provided with T-shaped structures, and are matched with the sliding groove 13 formed in the bottom of the base 1, so that the first expansion plate 2 and the second expansion plate 3 slide in the sliding groove 13 and are not separated from the base 1.

From the above, the sliding rod 10 moves along with the threaded sleeve 16, in the initial state, the threaded sleeve 16 approaches the fixed plate 22, the first expansion plate 2 and the second expansion plate 3 are immersed into the base 1, and the sliding rod 10 is placed in the guide groove 17 formed in the first expansion plate 2 and the second expansion plate 3; when the threaded sleeve 16 approaches the support assembly, the sliding rod 10 slides along the guide groove 17 and is extruded with the inner wall of the guide groove 17, so that the first expansion plate 2 and the second expansion plate 3 protrude outwards, the contact area between the base 1 and the horizontal ground is increased, when the sliding rod 10 moves to the stroke end of the guide groove 17, the height of the support assembly reaches the highest, and the spring 12 is pulled up in the process of increasing the contact area; when the threaded sleeve 16 is far away from the supporting component, the sliding rod 10 approaches the fixed plate 22, and the spring 12 retracts to drive the first telescopic plate 2 and the second telescopic plate 3 to retract into the base 1.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. An aluminum template reinforced structure that PC prefabricated wall body and cast-in-place wall body combine together, its characterized in that includes:

the base (1) is internally provided with an expansion structure, and the expansion structure is used for changing the contact area between the base (1) and the horizontal ground;

the support component is arranged on the base (1) and used for supporting the aluminum template, and the height of the support component is adjustable;

the moving mechanism is connected with the supporting component and comprises a telescopic component and a driving component, the telescopic component is connected with the supporting component, the driving component is connected with the expansion structure, when the driving component acts, the telescopic component can drive the supporting component to increase in height, and when the supporting component increases in height, the contact area between the expansion structure and the horizontal bottom surface increases.

2. The aluminum form reinforcement structure of claim 1, wherein the support assembly comprises:

the support sleeve plate (4) is fixed on the base (1), a sleeve plate I (5) is sleeved in the support sleeve plate (4), and the sleeve plate I (5) is arranged in the support sleeve plate (4) and can slide in the support sleeve plate (4);

and the second sleeve plate (6) is arranged in the first sleeve plate (5).

3. The aluminum form reinforcement structure of claim 2, wherein the telescoping assembly comprises:

the sleeve rod (8) is hinged with the driving assembly at one end of the sleeve rod (8), and an inserting groove is formed at the other end of the sleeve rod;

one end of the telescopic rod (7) is hinged with the second sleeve plate (6), and the other end of the telescopic rod is inserted into the insertion groove;

the telescopic assembly further comprises a rotating structure for connecting the loop bar (8) and the telescopic bar (7).

4. The aluminum form reinforcement structure of claim 3, wherein the rotational structure comprises:

a gear (18), the gear (18) being fixed to the hinge shaft of the loop bar (8);

a rack plate (9) mounted on the base (1) and meshed with the gear (18);

one end of the belt (19) is sleeved on the hinge shaft of the loop bar (8), and the other end of the belt (19) is sleeved on the belt pulley (23); the belt pulley (23) is arranged on the loop bar (8);

the fixing piece (20), the fixing piece (20) is fixed on the belt (19) and connected with the telescopic rod (7), penetrates through the loop bar (8), and can slide in a penetrating groove (21) formed in the loop bar (8).

5. The aluminum form reinforcement structure of claim 4, wherein the drive assembly comprises;

a motor (14), wherein the motor (14) is arranged on a fixed plate (22), and the fixed plate (22) is fixed with the base (1);

a threaded rod (15), wherein the threaded rod (15) penetrates through the fixed plate (22) and is connected with an output shaft of the motor (14);

the threaded sleeve (16), threaded sleeve (16) cup joints on threaded rod (15), the lower extreme is connected with slide bar (10).

6. The aluminum form reinforcement structure for combining a PC prefabricated wall and a cast-in-place wall as recited in claim 4, wherein said expansion structure comprises:

a spacer plate (11), the spacer plate (11) being arranged in the base (1);

the telescopic plate I (2) and the telescopic plate II (3), the telescopic plate I (2) and the telescopic plate II (3) are connected with the partition plate (11) through springs (12) and are arranged in the base (1), and guide grooves (17) are formed in the telescopic plate I (2) and the telescopic plate II (3).