Reinforcement cage manufacturing auxiliary device facilitating loading and placing of longitudinal reinforcements

Abstract

The utility model discloses a reinforcement cage manufacturing auxiliary device convenient for loading and placing longitudinal reinforcements, which comprises a support frame for manufacturing a reinforcement cage, upper longitudinal reinforcements of the reinforcement cage are distributed on the support frame, and circumferential reinforcements are distributed on the upper longitudinal reinforcements. Limiting plates are arranged between the longitudinal steel bars on the upper side or between the annular steel bars, vertical rods are movably installed on the limiting plates, longitudinal steel bar supporting devices are arranged at the lower ends of the vertical rods, and the longitudinal steel bars on the lower side can conveniently penetrate from one end of the steel bar cage to the other end of the steel bar cage through the longitudinal steel bar supporting devices. The lower side longitudinal reinforcing steel bars can be conveniently loaded and placed, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a reinforcing cage manufacturing auxiliary device convenient for longitudinal steel bar loading belongs to reinforcing cage manufacturing auxiliary tool field. BACKGROUND

[0002] In building engineering, the production of reinforcing cage is often involved, which is used for subsequent pouring of beams, support columns or slope protection reinforcement, etc. In the process of producing reinforcing cage, the upper longitudinal steel bars are often installed on the support frame, and then the hoop steel bars are sleeved on the upper longitudinal steel bars, as shown in the drawings, and then the lower longitudinal steel bars are installed in the hoisting hoop steel bars. In the process of installing the lower longitudinal steel bars, the applicant found that because the longitudinal steel bars and the hoop steel bars are mostly threaded steel, it is difficult to push the lower longitudinal steel bars from one end of the hoop steel bars to the other end, and the lower longitudinal steel bars cannot be pushed, resulting in time-consuming and laborious loading of the lower longitudinal steel bars. Figure 4

[0003] Therefore, there is a need for an auxiliary device for reinforcing cage production that can facilitate the loading of the lower longitudinal steel bars and improve work efficiency. SUMMARY

[0004] Therefore, the utility model provides a reinforcing cage manufacturing auxiliary device convenient for longitudinal steel bar loading, which can facilitate the loading of the lower longitudinal steel bars and improve work efficiency, and can overcome the shortcomings of the prior art.

[0005] The utility model aims to realize the following technical schemes:

[0006] The utility model discloses a reinforcing cage manufacturing auxiliary device convenient for longitudinal steel bar loading, which comprises a support frame for producing reinforcing cage, upper longitudinal steel bars of the reinforcing cage are arranged on the support frame, hoop steel bars are arranged on the upper longitudinal steel bars, characterized in that a limiting plate is arranged between the upper longitudinal steel bars or the hoop steel bars, a vertical rod is movably installed on the limiting plate, a longitudinal steel bar supporting device is arranged at the lower end of the vertical rod, and the longitudinal steel bar supporting device facilitates the lower longitudinal steel bars to pass from one end of the reinforcing cage to the other end of the reinforcing cage.

[0007] The device further comprises an up-down adjusting device of the vertical rod, the up-down adjusting device comprises a vertical screw hole arranged on the limiting plate and an external thread arranged on the vertical rod and matched with the vertical screw hole, and the vertical rod rotates up and down to adjust the height.

[0008] The longitudinal steel bar supporting device is a hook arranged at the lower end of the vertical rod.

[0009] The longitudinal steel bar supporting device comprises a horizontal cross bar arranged at the lower section of the vertical rod and a pulley installed on the horizontal cross bar.

[0010] ​Compared with the prior art, the utility model has the beneficial effects that:

[0011] 1、 the utility model discloses a limiting plate, vertical rod and longitudinal steel bar support device can support the lower side longitudinal steel bar that needs to be installed in the ring steel, avoid the lower side longitudinal steel bar and ring steel contact, solve the problem of mutual limiting of the thread on the surface of steel bar, cannot advance, through the distribution limiting plate of upper side of steel bar cage, can sectional support the lower side longitudinal steel bar of advancing, thereby facilitate the advancement of the lower side longitudinal steel bar, after the lower side longitudinal steel bar is pushed in place, can lower the vertical rod, until the vertical rod and ring steel bottom contact, complete the installation of lower side longitudinal steel bar, repeat the above operation, complete the installation of remaining lower side longitudinal steel bar, the device improves the installation efficiency of lower side longitudinal steel bar in the process of steel bar cage manufacturing.

[0012] 2、 the device still includes the up-down adjusting device of vertical rod, and the up-down adjusting device includes the vertical screw hole that is equipped with on the limiting plate, is equipped with the outer thread that is mutually matched with the vertical screw hole on the vertical rod, and the vertical rod rotates up and down to adjust height, and such structure can be adjusted the position of limiting plate on the vertical rod by holding the upper part of vertical rod and then rotating the limiting plate, and the position of vertical rod is indirectly adjusted.

[0013] 3、 longitudinal steel bar support device is the hook that is equipped with on the lower end of vertical rod, and such hook can support the lower side longitudinal steel bar that needs to pass through, avoids mutual contact with ring steel, and the lower side longitudinal steel bar is suspended to advance the lower side longitudinal steel bar.

[0014] 4、 the difference between this embodiment and the embodiment is that the structure of longitudinal steel bar support device is different, specifically, longitudinal steel bar support device includes the horizontal cross bar that is equipped with on the lower section of vertical rod, and the pulley is installed on the horizontal cross bar, and such structure is more convenient for the advancement of lower side longitudinal steel bar through the pulley, and the pulley is beneficial to reduce the resistance of advancement in the form of rolling.

[0015] Other advantages, objects and features of the present application will be apparent to those skilled in the art from the following description, and will be apparent from the practice of the present application, either from the examination of the following text or from the practice of the present application. The objects and other advantages of the present application can be achieved and obtained by the following description. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below with the help of the drawings, wherein:

[0017] Figure 1 The utility model is a three-dimensional connection structure.

[0018] Figure 2 For Figure 1 Partial structure diagram of A part in the middle.

[0019] Figure 3 For the side view of the utility model.

[0020] Figure 4 For the schematic diagram of the connecting structure of the prior art.

[0021] Figure 5 For the schematic diagram of the connecting structure of the first scheme of the longitudinal steel bar supporting device of the utility model.

[0022] Figure 6 For the schematic diagram of the connecting structure of the utility model after installing the lower longitudinal steel bar.

[0023] Figure 7 For Figure 6 The side view.

[0024] Figure 8 For the schematic diagram of the connecting structure of the second scheme of the longitudinal steel bar supporting device of the utility model.

[0025] Among them, the steel cage 1; support frame 2; upper longitudinal steel bar 3; ring-shaped steel bar 4; limiting plate 5; vertical rod 6; hook 7; pulley 8. Specific implementation

[0026] The preferred embodiments of the utility model will be described in detail below with reference to the drawings. It should be understood that the preferred embodiments are only for the purpose of illustrating the utility model, and are not intended to limit the protection scope of the utility model.

[0027] Example 1

[0028] As Figures 1-7As shown, this utility model discloses an auxiliary device for fabricating a reinforcing cage that facilitates the placement of longitudinal reinforcing bars. It includes a support frame 2 for fabricating the reinforcing cage 1, upper longitudinal reinforcing bars 3 distributed on the support frame 2, circumferential reinforcing bars 4 distributed on the upper longitudinal reinforcing bars 3, a limiting plate 5 between the upper longitudinal reinforcing bars 3 or between the circumferential reinforcing bars 4, a vertical rod 6 movably mounted on the limiting plate 5, and a longitudinal reinforcing bar support device at the lower end of the vertical rod 6. The longitudinal reinforcing bar support device facilitates the lower longitudinal reinforcing bars to pass from one end of the reinforcing cage 1 to the other end. This structure, through the limiting plate 5, the vertical rod 6, and the longitudinal reinforcing bar support device, allows for… The lower longitudinal steel bars that need to be inserted into the circumferential steel bars 4 are supported to prevent them from contacting the circumferential steel bars 4. This solves the problem of the steel bars being unable to be pushed forward due to the mutual restriction of the threads on their surfaces. By setting limiting plates 5 on the upper side of the steel cage 1, the lower longitudinal steel bars can be supported in sections, which facilitates their advancement. After the lower longitudinal steel bars are pushed into place, the vertical rod 6 can be lowered until it contacts the bottom of the circumferential steel bars, completing the placement of the lower longitudinal steel bars. The above operation is repeated to complete the installation of the remaining lower longitudinal steel bars. This device improves the installation efficiency of the lower longitudinal steel bars during the steel cage fabrication process.

[0029] Furthermore, the device also includes a vertical adjustment mechanism for the vertical rod 6. The vertical adjustment mechanism includes a vertical screw hole on the limiting plate 5 and an external thread on the vertical rod 6 that mates with the vertical screw hole. The vertical rod 6 can be rotated up and down to adjust its height. With this structure, the position of the limiting plate 5 on the vertical rod 6 can be adjusted by holding the upper part of the vertical rod 6 and then rotating the limiting plate 5, which also indirectly adjusts the downward position of the vertical rod 6.

[0030] Furthermore, the longitudinal reinforcement support device is a hook 7 provided at the lower end of the vertical rod 6. In this way, the hook 7 can support the lower longitudinal reinforcement that needs to be passed through, avoiding contact with the circumferential reinforcement 4. By suspending the lower longitudinal reinforcement, the lower longitudinal reinforcement can be pushed forward.

[0031] Example 2

[0032] like Figure 8 As shown, the difference between this embodiment and embodiment 1 lies in the structure of the longitudinal steel bar support device. Specifically, the longitudinal steel bar support device includes a horizontal crossbar at the lower section of the vertical bar 6, and a pulley 8 is installed on the horizontal crossbar. With this structure, the pulley 8 makes it easier to push the lower longitudinal steel bar, and the rolling motion of the pulley 8 helps to reduce the pushing resistance.

[0033] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form. Any simple modification, equivalent change and modification made to the above embodiments without departing from the technical solution of the present application, and in accordance with the technical essence of the present application, still belong to the scope of the technical solution of the present application.

Claims

1. An auxiliary device for fabricating a reinforcing cage that facilitates the placement of longitudinal reinforcing bars, comprising a support frame (2) for fabricating the reinforcing cage (1), upper longitudinal reinforcing bars (3) of the reinforcing cage (1) distributed on the support frame (2), and circumferential reinforcing bars (4) distributed on the upper longitudinal reinforcing bars (3), characterized in that, A limiting plate (5) is provided between the upper longitudinal steel bars (3) or between the circumferential steel bars (4). A vertical rod (6) is movably installed on the limiting plate (5). A longitudinal steel bar support device is provided at the lower end of the vertical rod (6). The longitudinal steel bar support device facilitates the lower longitudinal steel bars to pass from one end of the steel cage (1) to the other end of the steel cage (1).

2. The auxiliary device for fabricating a reinforcing cage that facilitates the placement of longitudinal reinforcing bars according to claim 1, characterized in that, It also includes a vertical adjustment device for the vertical rod (6), which includes a vertical screw hole on the limiting plate (5) and an external thread on the vertical rod (6) that cooperates with the vertical screw hole. The vertical rod (6) can be rotated up and down to adjust the height.

3. The auxiliary device for fabricating a reinforcing cage that facilitates the placement of longitudinal reinforcing bars according to claim 1 or 2, characterized in that, The longitudinal steel bar support device is a hook (7) provided at the lower end of the vertical rod (6).

4. The auxiliary device for fabricating a reinforcing cage that facilitates the placement of longitudinal reinforcing bars according to claim 1 or 2, characterized in that, The longitudinal steel bar support device includes a horizontal bar at the lower section of the vertical bar (6), and a pulley (8) is installed on the horizontal bar.

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