Auxiliary supporting device for welding circular reinforcement cage

Abstract

The auxiliary supporting device comprises a base and a plurality of height-adjustable stand columns arranged on the base, clamping pieces used for supporting annular steel bars and / or straight steel bars are arranged at the upper ends of the height-adjustable stand columns, and the height-adjustable stand columns are arranged on the base in a sliding mode. The stability of the device in construction operation is guaranteed through supporting of the base, the clamping pieces are arranged at the tops of the height-adjustable stand columns, reinforcing steel bars can be better positioned and supported in the welding operation process, straight reinforcing steel bar welding deviation is avoided, and the finished product quality of round reinforcing steel bar cage welding is greatly guaranteed; and through height-adjustable arrangement and sliding arrangement of the height-adjustable stand columns, the device can well position and support straight steel bars at different positions and different heights and annular steel bars with different diameters.

Description

TECHNICAL FIELD

[0001] The utility model relates to building technical field especially relates to a reinforcing cage welding auxiliary support device. BACKGROUND

[0002] At present, in the construction process of circular reinforcing cage welding, the conventional method is to cut straight steel bars and weld them to form a simple support device base for supporting the binding support of the circular reinforcing cage, which not only wastes a lot of manpower and material resources, but also occupies the construction site and is not easy to move, which is not convenient for construction, and this construction method also increases the corresponding construction cost.

[0003] The conventional method has many shortcomings:

[0004] (1) The conventional method is to cut straight steel bars and weld them to form a simple support device base for supporting the binding support of the circular reinforcing cage, which not only wastes steel bars, but also requires corresponding manpower and material resources for cutting and welding steel bars, resulting in waste of personnel and increase of construction cost; (2) The traditional support base welded by steel bars not only occupies the construction site, but also is not easy to move due to its heavy weight; (3) The traditional support base device can only play a supporting role and cannot assist in steel welding, at least two people are required to operate straight steel bars, one to fix the steel bars and the other to weld, which wastes a lot of manpower and material resources, and the height and position of the steel bars cannot be well controlled by manpower, which may cause the straight steel bars to deviate; (4) The traditional support device needs to be cut and removed after all the circular reinforcing cages are bound, which cannot be recycled, the device is troublesome to make and remove, has low applicability, and part of the steel bars cannot be used after the device is removed, which does not meet the green construction concept; (5) The conventional method requires high construction cost and has certain influence on construction progress, and the economic benefit is not significant. SUMMARY

[0005] In view of the above technical problems, the utility model provides an auxiliary support device for circular reinforcing cage welding to solve the problems in the prior art.

[0006] In order to achieve the above purpose, the technical scheme of the utility model is as follows:

[0007] The utility model provides a kind of auxiliary support device for circular reinforcement cage welding, including base and several adjustable height columns arranged on base, the upper end of adjustable height column is equipped with the clamping piece for supporting annular reinforcement and / or straight bar reinforcement, and adjustable height column is slidably arranged on base.The utility model guarantees the stability of the device in construction operation by base support, by being provided with clamping piece on the top of adjustable height column, it can better position and support reinforcement during welding operation, avoids straight bar reinforcement welding deviation, greatly guarantees the finished product quality of circular reinforcement cage welding;And by the adjustable height setting and sliding setting of adjustable height column, the device can be well positioned and supported to straight bar reinforcement of different positions and different heights and annular reinforcement of different diameters.

[0008] Further, the adjustable height column includes a vertical sleeve and a telescopic stand, and the lower part of the telescopic stand is liftably arranged in the sleeve.

[0009] Further, the telescopic stand is a screw rod, and the sleeve is provided with an internal thread for threadedly connecting with the screw rod.

[0010] Further, the clamping piece is a U-shaped clamping piece, and the U-shaped clamping piece is provided with a clamping port for clamping the annular reinforcement and / or the straight bar reinforcement.

[0011] Further, the U-shaped clamping piece is adjustably connected with the telescopic stand so that the angle of the U-shaped clamping piece is adjustable for clamping annular reinforcement of different diameters.

[0012] Further, the U-shaped clamping piece is connected with the upper end of the telescopic stand through a clamping bolt.

[0013] Further, the base is provided with at least two rows of adjustable height columns for supporting the annular reinforcement and the straight bar reinforcement, respectively.

[0014] Further, the base is provided with at least two reserved long grooves, and the lower end of the sleeve is slidably arranged in the reserved long groove; the side surface of the base is provided with a sleeve fixing bolt, and the end of the sleeve fixing bolt extends into the reserved long groove for tightly fixing the sleeve.

[0015] Further, the base includes a steel plate support and a supporting leg connected with the steel plate support, and the two sides of the steel plate support are symmetrically provided with a "C"-shaped opening, and one end of the supporting leg extends into the "C"-shaped opening and is connected with the steel plate support.

[0016] Further, the steel plate support is provided with a supporting leg fixing bolt for penetrating into the "C"-shaped opening to fix the supporting leg.

[0017] The utility model has the beneficial effects that:

[0018] 1. The utility model discloses a base support guarantees the stability of the device in construction operation, can more effectively play the supporting role to the circular reinforcement cage welding operation;

[0019] 2. The utility model discloses telescopic link and sleeve form adjustable height stand, form telescopic node, the top of telescopic link is provided with the card piece simultaneously, and the card piece can be adjusted in multi -angle, and the card piece is fixed through bolt, and can better positioning support to the steel bar when welding operation;

[0020] 3. The utility model discloses the base is provided with the reserved long slot, can move the sleeve, and is fixed through bolt after moving to the appropriate position, and cooperates telescopic link, and the straight bar steel and the annular steel bar of different diameters in different positions and different heights can be positioned and supported well, avoid straight bar steel welding deviation, greatly guarantee the finished product quality of circular reinforcement cage welding;

[0021] 4. The utility model discloses when using, need not many people to carry out reinforcement cage welding operation, and only one person can carry out, greatly reduce the waste of manpower and material resources, reduce construction cost;

[0022] 5. The utility model discloses the operation method is simple, and installation and removal are relatively easy, and can be used for a long time, avoid the waste of materials, meet the green construction concept;

[0023] 6. The utility model discloses can speed up construction efficiency, greatly reduce construction cost, and the economic benefit is remarkable. DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will to the drawing needed to use in the embodiment or prior art description simple introduction, obviously, below description in the drawing only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0025] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0026] Figure 2 It is the main view structure schematic diagram of the utility model.

[0027] Figure 3 It is the side view structure schematic diagram of the utility model.

[0028] Figure 4 It is the overhead structure schematic diagram of the utility model.

[0029] In the figure: 1, ring reinforcement, 2, straight bar reinforcement, 3, U-shaped clamping piece, 4, clamping piece bolt, 5, telescopic rod, 6, sleeve, 7, leg fixing bolt, 8, leg, 9, steel plate support, 91, preformed long groove, 10, sleeve fixing bolt. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] As shown in Figures 1-4 , the auxiliary supporting device for circular reinforcement cage welding in the embodiment 1 of the utility model comprises a base and a plurality of adjustable height columns arranged on the base, and the upper end of the adjustable height column is provided with a clamping piece 3. These adjustable height columns with clamping pieces 3 are used to support the ring reinforcement 1 in part, and used to support the straight bar reinforcement 2 in another part, and the adjustable height column is slidingly arranged on the base. When the auxiliary supporting device is used, at least two groups of auxiliary supporting devices are needed to support the straight bar reinforcement 2 at different positions and to support different ring reinforcements 1, so as to facilitate the welding of the ring reinforcement 1 and the straight bar reinforcement 2. And the height of the adjustable height column is adjustable, and the sliding arrangement of the adjustable height column makes the auxiliary supporting device be used to support the straight bar reinforcement at different positions and different heights and the ring reinforcement 1 with different diameters.

[0032] Further, as shown in Figure 2 and Figure 3 , the adjustable height column comprises a vertical sleeve 6 and a telescopic vertical rod 5, and the lower part of the telescopic vertical rod 5 is liftingly arranged in the sleeve 6, so that the total height of the adjustable height column is adjustable. Specifically, the telescopic vertical rod 5 is a screw rod, and the sleeve 6 is provided with an internal thread for thread connection with the screw rod, so that the telescopic vertical rod 5 can be telescoped in the sleeve 6 by rotating the screw rod, and the total height of the adjustable height column is adjustable.

[0033] Embodiment 2, which is different from embodiment 1, as shown in Figure 3 , the clamping piece 3 is a U-shaped clamping piece, and the U-shaped clamping piece is provided with a clamping port for clamping the ring reinforcement 1 and / or the straight bar reinforcement 2. One part of the U-shaped clamping piece is upwardly provided with a clamping port for clamping the bottom of the straight bar reinforcement 2 or the ring reinforcement 1, and the other part is upwardly provided with a clamping port for clamping the two sides of the ring reinforcement 1.

[0034] Further, the U-shaped clamping member is adjustably connected with the telescopic vertical rod 5 so that the angle of the U-shaped clamping member is adjustable, i.e. the angle of the clamping opening of the U-shaped clamping member is changed so as to clamp the ring-shaped steel bars 1 with different diameters.

[0035] Further, as shown in Figure 2 and Figure 3 , the U-shaped clamping member is connected with the upper end of the telescopic vertical rod 5 through the clamping bolt 4. Specifically, the lower side of the U-shaped clamping member is provided with a connecting plate, and the clamping bolt 4 is screwed through the connecting plate and the upper end of the telescopic vertical rod 5 and a nut is screwed so as to fix the U-shaped clamping member.

[0036] Embodiment 3, which is different from Embodiment 2, is shown in Figure 4 , since the auxiliary support device is used to support both the ring-shaped steel bars 1 and the straight steel bars 2. At least two rows of height-adjustable vertical columns are provided on the base for supporting the ring-shaped steel bars 1 and the straight steel bars 2, respectively.

[0037] Further, at least two long reserved grooves 91 are provided on the base. In this embodiment, as shown in Figure 4 , two rows of height-adjustable vertical columns are connected on each base, and two long reserved grooves 91 are provided on the base. The lower end of the sleeve 6 is slidingly arranged in the long reserved groove 91, and the side of the base is provided with a sleeve fixing bolt 10 which is threadedly connected with the base, and the screw end of the sleeve fixing bolt 10 extends into the long reserved groove 91 for tightly fixing the sleeve 6.

[0038] Embodiment 4, which is different from Embodiment 3, is shown in Figure 2 and Figure 3 , the base comprises a steel plate support 9 and a supporting leg connected with the steel plate support 9, and "C"-shaped openings are symmetrically provided on both sides of the steel plate support 9, i.e. the opening direction is horizontal, and one end of the supporting leg extends into the "C"-shaped opening and is connected with the steel plate support 9, and the other end is supported on the ground or platform or plate surface. The long reserved groove 91 is provided in the middle of the steel plate support 9.

[0039] Further, the steel plate support 9 is provided with a supporting leg fixing bolt 7 for penetrating into the "C"-shaped opening to fix the supporting leg.

[0040] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that any modification or equivalent replacement of the technical solutions described in the foregoing embodiments within the spirit and principles of the present application, or any modification or equivalent replacement of part or all of the technical features, will not change the nature of the corresponding technical solutions, and should be included in the protection scope of the present application.

Claims

1. An auxiliary support device for circular reinforcement cage welding, characterized by: The application relates to a support frame for supporting ring-shaped steel bars (1) and / or straight steel bars (2), which comprises a base and a plurality of adjustable height columns arranged on the base, the upper end of the adjustable height columns being provided with a clamping piece (3) for supporting the ring-shaped steel bars (1) and / or the straight steel bars (2), and the adjustable height columns being slidingly arranged on the base; the clamping piece (3) is a U-shaped clamping piece, the U-shaped clamping piece is adjustably connected with a telescopic column (5) so that the angle of the U-shaped clamping piece can be adjusted to clamp the ring-shaped steel bars (1) with different diameters; the adjustable height column comprises a vertical sleeve (6) and the telescopic column (5), and the lower part of the telescopic column (5) is liftingly arranged in the sleeve (6); at least two reserved long grooves (91) are arranged on the base, and the lower end of the sleeve (6) is slidingly arranged in the reserved long groove (91); sleeve fixing bolts (10) are arranged on the side of the base, and the ends of the sleeve fixing bolts (10) extend into the reserved long groove (91) to tightly fix the sleeve (6); the base comprises a steel plate support (9) and supporting legs connected with the steel plate support (9), and "C"-shaped openings are symmetrically arranged on the two sides of the steel plate support (9), and one end of the supporting leg extends into the "C"-shaped opening and is connected with the steel plate support (9).

2. The auxiliary support device for circular reinforcement cage welding according to claim 1, characterized in that: The telescopic column (5) is a screw rod, and an internal thread is arranged in the sleeve (6) and is used for being threadedly connected with the screw rod.

3. Auxiliary support device for the welding of circular reinforcement cages according to claim 1 or 2, characterized in that The U-shaped clamping piece is provided with a clamping opening for clamping the ring-shaped steel bars (1) and / or the straight steel bars (2).

4. The auxiliary support device for circular reinforcement cage welding as claimed in claim 3, wherein: The upper end of the telescopic column (5) is connected with the clamping piece (3) through a clamping piece bolt (4).

5. The auxiliary support device for circular reinforcement cage welding as claimed in claim 1 or 2 or 4 wherein: At least two rows of adjustable height columns are arranged on the base and are respectively used for supporting the ring-shaped steel bars (1) and the straight steel bars (2).

6. The auxiliary support device for circular reinforcement cage welding as claimed in claim 5 wherein: The steel plate support (9) is provided with a supporting leg fixing bolt (7) for penetrating into the "C"-shaped opening and fixing the supporting leg.

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