CN220782102U - Reinforcing cage inner ring support frame and support device thereof - Google Patents

Abstract

The utility model discloses a support frame for an inner ring of a steel reinforcement cage and a support device thereof, and relates to the technical field of steel reinforcement cage processing equipment. The structure of the supporting component is arranged into a form of connecting the movable plate on the fixed plate, the arc-shaped supporting plate is connected to the movable plate, the position of the arc-shaped supporting plate is adjusted through adjusting the position of the movable plate, and then the distance between the arc-shaped supporting plate and the center position is adjusted, so that the supporting device can be suitable for various reinforcement cages with different directness, the functionality of the supporting device is enhanced, the application range of the supporting device is enlarged, the structure is convenient to adjust, the whole supporting device is not required to be replaced, the replacement difficulty is reduced, and the replacement cost is also reduced.

Description

Reinforcing cage inner ring support frame and support device thereof

Technical Field

The utility model relates to the technical field of reinforcement cage processing equipment, in particular to a reinforcement cage inner ring support frame and a support device thereof.

Background

The steel reinforcement cage is a steel reinforcement structure in a building, mainly plays a role in tensile strength, and the compressive strength of concrete is high, but the tensile strength is very low, and the steel reinforcement cage mainly plays a role in restraining pile body concrete, so that the pile body concrete can bear certain horizontal force; when bridge and culvert or high-rise building is constructed, piling is carried out according to the requirements of building structures, the method is to use a machine to punch holes or water mill to drill holes, the hole depth reaches the design requirement, then a reinforcement cage is placed in the pile hole, and then a guide pipe is inserted into the pile hole to carry out concrete casting. The reinforcement cage mainly comprises a main reinforcement, an inner ring and a winding reinforcement.

In the manufacturing process of the reinforcement cage, the reinforcement cage is required to be supported by the supporting device, and meanwhile, the inner ring of the reinforcement cage is guaranteed to be supported. Patent CN 209349433U discloses an internal support device for processing spiral stirrups of reinforcement cages, comprising: a first inner support member; the second inner support piece is arranged opposite to the first inner support piece, is rotatably connected with the first inner support piece, and can rotate to be positioned on the same plane and form a shape which is adapted to the interior of the reinforcement cage so as to support the reinforcement cage; and one end of the limiting piece is rotatably connected with the second inner supporting piece, and the other end of the limiting piece can rotate to be connected with the first inner supporting piece so that the limiting piece is blocked at the rotatable connection part of the first inner supporting piece and the second inner supporting piece, thereby limiting the rotation between the first inner supporting piece and the second inner supporting piece. Can provide stable holding power, can avoid the problem that the steel reinforcement cage main muscle warp to the shaping quality of steel reinforcement cage has been guaranteed.

The support device for processing the reinforcement cage at present can play stable supporting effect, but in the in-service use process, can meet the reinforcement cage of different diameters, and the support device for processing the reinforcement cage at present can only process the reinforcement cage of a fixed size, when the diameter of reinforcement cage changes, needs to change whole bearing structure, has the problem that the change degree of difficulty is big, the replacement cost is very high.

Disclosure of Invention

The utility model aims to provide a support frame for an inner ring of a reinforcement cage and a support device thereof, which solve the problems that the support device for the reinforcement cage can only process the reinforcement cage with a fixed size, the whole set of support structure needs to be replaced when the diameter of the reinforcement cage is changed, and the replacement difficulty and the replacement cost are high.

The utility model is realized by the following technical scheme:

the utility model provides a steel reinforcement cage inner circle support frame, includes the staple bolt spare, be connected with supporting component on the staple bolt spare, supporting component is including setting up fixed plate on the staple bolt spare, be provided with the movable plate on the fixed plate, the position of movable plate relative fixed plate is adjustable, connect the arc backup pad on the movable plate, the arc backup pad is provided with the diaphragm, be provided with recess one on the diaphragm.

The structure of the supporting component is arranged into a form of connecting the movable plate on the fixed plate, the arc-shaped supporting plate is connected to the movable plate, the position of the arc-shaped supporting plate is adjusted through adjusting the position of the movable plate, and then the distance between the arc-shaped supporting plate and the center position is adjusted, so that the supporting device can be suitable for various reinforcement cages with different directness, the functionality of the supporting device is enhanced, the application range of the supporting device is enlarged, the structure is convenient to adjust, the whole supporting device is not required to be replaced, the replacement difficulty is reduced, and the replacement cost is also reduced.

The number of the arc-shaped shells is determined according to the diameter of the reinforcement cage which is actually required to be supported. The interval distance of the thread fixing holes arranged on the moving plate can be set to be as small as 1mm, and the distance can be determined according to the actual requirement, so that the support of the inner rings of the reinforcement cages with more diameters can be adapted.

Further, a limiting block used for limiting the transverse swing of the movable plate is connected to the fixed plate.

Through set up the stopper on the fixed plate, can avoid the movable plate to swing about when the adjustment position, further improved convenience and stability when the staff is in the adjustment movable plate position.

Further, a limiting plate is connected to the upper portion of the fixing plate, and a through groove for the moving plate to pass through is formed between the limiting plate and the fixing plate.

The height of the through groove is slightly larger than the total thickness of the fixed plate and the movable plate, so that the movable plate can freely move in the through groove.

Further, the movable plate is connected with an arc-shaped supporting plate, the arc-shaped supporting plate is provided with a transverse plate, and the transverse plate is provided with a first groove.

The arc-shaped supporting plate is connected to the moving plate, so that the radian of the whole circumference supported on the moving plate can be increased, and the reinforcing ring can be kept round as much as possible.

Wherein the arc backup pad includes the arc bottom plate, and arc bottom plate both sides are connected with the arc riser, are connected with the diaphragm between two arc risers, are provided with recess one on the diaphragm.

The first groove is formed in the transverse plate, so that the inner ring of the reinforcement cage can be placed and guided, and the reinforcement cage can be prevented from sliding out.

Further, the cross plate comprises a middle cross plate and an end cross plate, and a height adjusting structure is arranged on the end cross plate.

Further, the height adjusting structure comprises a heightening plate detachably mounted on the end transverse plate, and a second groove is formed in the heightening plate.

Through setting up the diaphragm into middle part diaphragm and tip diaphragm's mode, and the interval distance between middle part diaphragm and the tip diaphragm is 1.5-2.5 times of the interval distance between the adjacent middle part diaphragm, simultaneously through the detachable increase board of bolt assembly installation on the tip diaphragm, can be when middle part diaphragm and tip diaphragm are not in the same diameter's circle simultaneously, increase the height of tip diaphragm through the increase board to make the diaphragm be located same circumference, further improved the supporting effect to the steel reinforcement cage, and ensured that the steel reinforcement cage that is strutted is circular.

Further, the transverse plate is connected with a rack, the rack can clamp the inner ring of the reinforcement cage, and the inner ring of the reinforcement cage is prevented from lateral movement or sliding.

The rack is connected to the transverse plate of the arc-shaped supporting plate, so that the effect of preventing the reinforcement cage from moving can be achieved.

Further, the hoop member is connected with a pulley assembly.

Further, the pulley assembly comprises two mutually parallel vertical plates connected to the hoop member, a floating shaft is connected between the two vertical plates through a guide screw, a belleville spring is arranged on the guide screw, and a roller bearing is arranged on the floating shaft.

The pulley assembly is arranged on the hoop member, and meanwhile, the floating shaft and the belleville spring are arranged, so that the position of the central shaft is convenient to adjust, and the stability of the central shaft after the adjustment is improved; and the pulley assembly can also avoid scratching the central shaft, thereby realizing the protection of the central shaft.

Further, the staple bolt spare is annular structure, the both ends of staple bolt spare are close to department and form the fracture clearance, the both ends of staple bolt spare are connected with the locking plate, it is fixed through the bolt assembly between the locking plate at staple bolt spare both ends, be provided with the guide notch on the staple bolt spare.

The locking plates connected to the two ends of the hoop are fixed through the bolt assemblies, so that the installation structure is simple, and the tightness degree of the hoop can be adjusted.

One end of each of the two hoop members is connected to the same locking plate, and the other end of each of the two hoop members is also connected to the same locking plate, so that the two hoop members can be connected through the locking plate, the stability of the connection of the hoop members is further improved, and the stability of the whole supporting device is further enhanced. The guide notch arranged on the hoop member can prevent radial rotation caused by overlarge external force or unreliable locking of the hoop screw.

Further, the inner ring supporting device for processing the reinforcement cage formed by the supporting frame comprises a central rotating shaft, wherein a limiting protruding part is arranged on the central rotating shaft, and a guiding notch matched with the limiting protruding part is arranged on the hoop; the number of the supporting frames on the hoop piece is more than or equal to 2.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

(1) The structure of the supporting component is set to be in a form of connecting the movable plate on the fixed plate, the arc-shaped supporting plate is connected to the movable plate, the position of the arc-shaped supporting plate is adjusted by adjusting the position of the movable plate, and then the distance between the arc-shaped supporting plate and the center position is adjusted, so that the supporting device can be suitable for various reinforcement cages with different directness, the functionality of the supporting device is enhanced, the application range of the supporting device is enlarged, the adjusting structure is convenient, the whole supporting device is not required to be replaced, the replacement difficulty is reduced, and the replacement cost is also reduced;

(2) The limiting block is arranged on the fixed plate, so that the movable plate can be prevented from swinging left and right when the position is adjusted, and the convenience and stability of a worker when the position of the movable plate is adjusted are further improved;

(3) The grooves are formed in the transverse plates, so that the placement and the guiding of the inner rings of the reinforcement cage are facilitated, and the effect of preventing the reinforcement cage from sliding out is achieved;

(4) The middle transverse plate and the end transverse plate are arranged, the spacing distance between the middle transverse plate and the end transverse plate is 1.5-2.5 times of the spacing distance between the adjacent middle transverse plates, and the detachable heightening plate is arranged on the end transverse plate through the bolt assembly, so that when the middle transverse plate and the end transverse plate are not positioned on the same diameter circle at the same time, the height of the end transverse plate is heightened through the heightening plate, and the transverse plates are positioned on the same circumference, so that the supporting effect on a reinforcement cage is further improved, and the braced reinforcement cage is ensured to be circular;

(5) The rack is connected to the transverse plate in the middle of the arc-shaped supporting plate, so that the effect of preventing the steel reinforcement cage from moving can be achieved;

(6) The pulley assembly is arranged on the hoop member, and meanwhile, the floating shaft and the belleville spring are arranged, so that the position of the central shaft is convenient to adjust, and the stability of the central shaft after the adjustment is improved; the pulley assembly can also avoid scratching the central shaft, so that the protection of the central shaft is realized;

(7) The locking plates connected to the two ends of the hoop are fixed through the bolt assemblies, so that the installation structure is simple, and the tightness degree of the hoop can be adjusted. The guide notch arranged on the hoop member can prevent radial rotation caused by overlarge external force or unreliable locking of the hoop screw.

Drawings

The accompanying drawings, which are included to provide a further understanding of embodiments of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model. In the drawings:

fig. 1 is a schematic structural view of an inner ring supporting device for reinforcement cage processing according to embodiment 1 of the present utility model;

FIG. 2 is an enlarged view of A in FIG. 1;

fig. 3 is a schematic structural view of an inner ring supporting device for reinforcement cage processing according to embodiment 2 of the present utility model;

fig. 4 is a schematic diagram showing a connection structure of a pulley assembly according to embodiment 2 of the present utility model;

FIG. 5 is a schematic view of an arc-shaped support plate according to the present utility model;

FIG. 6 is a schematic view showing the mounting structure of the height-increasing structure in embodiment 3 of the present utility model;

FIG. 7 is a schematic view showing the structure of a height-increasing plate in embodiment 3 of the present utility model;

fig. 8 is a schematic structural view of an inner ring supporting device for reinforcement cage processing in embodiment 4 of the present utility model.

In the drawings, the reference numerals and corresponding part names:

the device comprises the following components of an arc-shaped shell, 12-end transverse plates, 13-arc-shaped vertical plates, 14-middle transverse plates, 15-connecting plates, 16-moving plates, 17-threaded fixing holes, 18-limiting blocks, 19-fixing plates, 21-limiting plates, 22-hoop members, 23-locking plates, 24-fracture gaps, 25-pulley assemblies, 26-vertical plates, 27-guide screws, 28-roller bearings, 29-floating shafts, 31-racks, 32-arc-shaped bottom plates, 33A-grooves I, 33B-grooves II, 34-heightening plates, 35-guide notches, 36-supporting frames, 37-central rotating shafts and 38-limiting protruding parts.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, connected or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

The embodiment provides a supporting device for processing an inner ring of a reinforcement cage, as shown in fig. 1 to 3, and referring to fig. 5, the supporting device comprises hoop members 22, wherein the hoop members 22 are of a circular ring structure, and the two hoop members 22 are connected through three arc-shaped shells 11; a supporting component is connected between two adjacent arc-shaped shells 11 and comprises a fixed plate 19 connected to a hoop member 22, a movable plate 16 is connected to the fixed plate 19, threaded fixing holes 17 are formed in the fixed plate 19, and a plurality of rows of threaded fixing holes 17 are formed in the movable plate 16 at intervals; the movable plate 16 is connected with a connecting plate 15, and the connecting plate 15 is connected with an arc-shaped supporting plate.

Specifically, a stopper 18 for restricting the lateral swing of the moving plate 16 is attached to the fixed plate 19. By arranging the limiting block 18 on the fixed plate 19, the left-right swing of the movable plate 16 during position adjustment can be avoided, and the convenience and stability of staff during position adjustment of the movable plate 16 are further improved.

Specifically, a limiting plate 21 is connected above the fixed plate 19, two ends of the limiting plate 21 are respectively connected with two adjacent arc-shaped shells 11, and a through groove for the moving plate 16 to pass through is formed between the limiting plate 21 and the fixed plate 19. The height of the through groove is slightly larger than the total thickness of the fixed plate 19 and the movable plate 16, so that the movable plate 16 can freely move in the through groove.

Specifically, the structure of arc backup pad includes arc bottom plate 32, and arc bottom plate 32 both sides are connected with arc riser 13, are connected with the diaphragm between two arc risers 13, are provided with recess one 33B on the diaphragm. The first groove 33B is formed in the transverse plate, so that the inner ring of the reinforcement cage can be placed and guided conveniently, and the reinforcement cage can be prevented from sliding out.

Specifically, a rack 31 is connected to a cross plate of the arc-shaped support plate. By connecting the racks 31 on the transverse plates of the arc-shaped supporting plates, the effect of preventing the reinforcement cage from moving can be achieved.

Specifically, the anchor ear piece 22 is annular structure, and the both ends of anchor ear piece 22 are close to the department and form fracture clearance 24, and the both ends of anchor ear piece 22 are connected with locking plate 23, are fixed through the bolt assembly between the locking plate 23 at anchor ear piece 22 both ends. The locking plates 23 connected to the two ends of the hoop member 22 are fixed by adopting bolt assemblies, so that the installation structure is simple, and the tightness degree of the hoop member 22 can be adjusted.

One end of each of the two hoop members 22 is connected to the same locking plate 23, and the other end of each of the two hoop members 22 is also connected to the same locking plate 23, so that the two hoop members 22 can be connected through the locking plate 23, the stability of the connection of the hoop members 22 is further improved, the stability of the whole supporting device is further enhanced, and the hoop members 22 are provided with guide notches 35.

When the support structure is in actual use, the position of the movable plate 16 is adjusted by staff according to the diameter of the reinforcement cage which is required to be supported, as a plurality of thread fixing holes 17 are formed in the movable plate 16 at intervals, after the thread fixing holes 17 on the movable plate 16 are aligned with the thread fixing holes 17 on the fixed plate 19, the movable plate 16 can be locked by inserting locking bolts, the position of the movable plate 16 is adjusted, and then the arc-shaped support plates connected to the movable plate 16 form circles with different diameters, so that the support effect on the reinforcement cage with different diameters can be realized.

When the position of the movable plate 16 needs to be further adjusted, a worker can adjust the position of the movable plate 16 again by loosening the locking bolt, the installation structure is simple, the whole supporting device is not required to be replaced, the operation is very convenient, the operation time is very short, the convenience of the operation of the worker is improved, the working efficiency is improved, and the difficulty of replacing the supporting device is reduced.

Example 2

Based on embodiment 1, this embodiment provides a support frame, as shown in fig. 3 and 4, and referring to fig. 5, unlike embodiment 1, the hoop member 22 of this embodiment is connected with a pulley assembly 25, except for all the technical features of embodiment 1.

Specifically, the pulley assembly 25 comprises two mutually parallel vertical plates 26 connected to the hoop member 22, a floating shaft 29 is connected between the two vertical plates 26 through a guide screw 27, a belleville spring is mounted on the guide screw 27, and a roller bearing 28 is mounted on the floating shaft 29.

Compared with the embodiment 1, the pulley assembly 25 is arranged on the hoop member 22, and the floating shaft 29 and the belleville spring are arranged at the same time, so that the position of the central shaft is convenient to adjust, and the stability of the central shaft after adjustment is improved; the pulley assembly 25 can also avoid scratching the central shaft, and the protection of the central shaft is realized.

Example 3

Based on embodiment 2, this embodiment provides a support frame as shown in fig. 6 and 7, and referring to fig. 5 at the same time, unlike embodiment 2, which includes, in addition to all the technical features of embodiment 2, a middle cross plate 14 and an end cross plate 12, the distance between adjacent middle cross plates 14 and end cross plates 12 being 1.5-2.5 times the distance between adjacent middle cross plates 14; the end cross plate 12 is provided with a height increasing structure.

Specifically, the raising structure includes a raising plate 34 mounted on the end cross plate 12 by a bolt assembly, and a second groove 33A is also provided on the raising plate 34.

Compared with the embodiment 2, in the embodiment, by arranging the transverse plates into the middle transverse plate 14 and the end transverse plate 12, the spacing distance between the middle transverse plate 14 and the end transverse plate 12 is 1.5-2.5 times of the spacing distance between the adjacent middle transverse plates 14, and simultaneously, the detachable heightening plate 34 is arranged on the end transverse plate 12 through the bolt assembly, so that when the middle transverse plate 14 and the end transverse plate 12 are not positioned on the same diameter circle at the same time, the height of the end transverse plate 12 is heightened through the heightening plate 34, thereby the transverse plates are positioned on the same circumference, the supporting effect on the reinforcement cage is further improved, and the braced reinforcement cage is ensured to be circular.

Example 4

Based on embodiment 3, as shown in fig. 8, this embodiment provides an inner ring supporting device for processing a reinforcement cage formed by a supporting frame 36 of embodiment 3, which includes a central rotating shaft 37, a limiting protruding portion 38 is disposed on the central rotating shaft 37, and a guiding notch 35 matched with the limiting protruding portion 38 is disposed on the anchor ear 22; the number of support brackets 36 on the hoop member 22 is 2.

The foregoing description of the embodiments has been provided for the purpose of illustrating the general principles of the utility model, and is not meant to limit the scope of the utility model, but to limit the utility model to the particular embodiments, and any modifications, equivalents, improvements, etc. that fall within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (10)

1. The utility model provides a steel reinforcement cage inner circle support frame, its characterized in that, includes staple bolt spare (22), be connected with supporting component on staple bolt spare (22), supporting component is including setting up fixed plate (19) on staple bolt spare (22), be provided with movable plate (16) on fixed plate (19), the position of movable plate (16) relative to fixed plate (19) is adjustable, connect the arc backup pad on movable plate (16), the arc backup pad is provided with the diaphragm, the diaphragm is provided with height-adjusting structure.

2. A reinforcement cage inner ring support frame according to claim 1, characterized in that the fixed plate (19) is connected with a limiting block (18) for limiting the lateral swing of the movable plate (16).

3. The support frame for the inner ring of the reinforcement cage according to claim 1, wherein a limiting plate (21) is connected above the fixed plate (19), and a through groove for the moving plate (16) to pass through is formed between the limiting plate (21) and the fixed plate (19).

4. A reinforcement cage inner ring support as in claim 1, wherein said cross plates comprise a middle cross plate (14) and end cross plates (12); the height adjustment structure is disposed on the end cross plate (12).

5. A reinforcement cage inner ring support frame according to claim 1, wherein the height adjusting structure comprises a heightening plate (34) detachably mounted on the transverse plate, a first groove (33B) is formed in the transverse plate, and a second groove (33A) is formed in the heightening plate (34).

6. A reinforcement cage inner ring support as in claim 5, wherein said cross plate or riser (34) is structurally connected with racks (31).

7. A reinforcement cage inner ring support according to claim 1, characterized in that the hoop member (22) is connected with a pulley assembly (25).

8. The steel reinforcement cage inner ring support frame according to claim 7, wherein the pulley assembly (25) comprises two mutually parallel vertical plates (26) connected to the hoop member (22), a floating shaft (29) is connected between the two vertical plates (26) through a guide screw (27), a belleville spring is mounted on the guide screw (27), and a roller bearing (28) is mounted on the floating shaft (29).

9. The steel reinforcement cage inner ring support frame according to claim 1, wherein the hoop member (22) is of an annular structure, fracture gaps (24) are formed at positions close to two ends of the hoop member (22), locking plates (23) are connected to two ends of the hoop member (22), and the locking plates (23) at two ends of the hoop member (22) are fixed through bolt assemblies.

10. The inner ring supporting device for reinforcement cage processing is characterized by comprising the support frame (36) of the reinforcement cage inner ring according to any one of claims 1-9 and further comprising a central rotating shaft (37), wherein a limiting protruding part (38) is arranged on the central rotating shaft (37), and a guiding notch (35) matched with the limiting protruding part (38) is arranged on the hoop (22); the number of the supporting frames on the hoop member (22) is more than or equal to 2.