Longitudinal transverse bar positioning device for slide-resistant pile reinforcement cage

Abstract

The utility model discloses an anti-slide pile reinforcement cage longitudinal transverse bar positioning device which comprises a supporting frame, a reinforcement cage composed of an annular inner bar, an annular outer bar and a longitudinal transverse bar is arranged on the supporting frame, a rotating shaft is arranged at the axis position of the annular inner bar, and the two ends of the rotating shaft are movably installed on bearing seats. A driving device is installed at one end of the rotating shaft, fixing columns distributed in the axis direction are distributed on the outer wall of the rotating shaft, limiting sleeves are movably connected to the fixing columns, the limiting sleeves extend to the outer side of the reinforcement cage along the positions between the outer ribs in pairs, and the limiting sleeves drive the longitudinal transverse ribs to move along with rotation of the rotating shaft; according to the anti-slide pile reinforcement cage, the longitudinal transverse bars can be conveniently positioned in the manufacturing process of the anti-slide pile reinforcement cage, and meanwhile the longitudinal transverse bars can be conveniently bound.

Description

Technical Field

[0001] This utility model relates to a longitudinal transverse reinforcement positioning device for anti-slide pile steel cages, belonging to the field of auxiliary tools for construction steel cage fabrication. Background Technology

[0002] The reinforced cage of the anti-slide pile, through mechanical enhancement, crack control, and improved overall stability, has become a key structure for resisting landslide thrust. Its design must take into account geological conditions, load magnitude, and construction technology to ensure the safety and durability of the project.

[0003] Anti-slide piles will bend under the action of landslide thrust or soil lateral pressure. The longitudinal steel bars in the steel cage bear the tensile force generated by the bending moment, preventing the pile from breaking due to bending. Its structural diagram is shown below. Figure 6 and Figure 7 As shown.

[0004] When fabricating the anti-slide pile reinforcement cage, the longitudinal transverse bars need to be inserted between the inner and outer circumferential bars. After insertion, the longitudinal transverse bars need to be moved to the corresponding positions, and the longitudinal transverse bars should be kept as equidistant as possible with arc length before being tied. With the current technology, the positioning of the longitudinal transverse bars relies on the workers' eyes, which makes it difficult to grasp the positioning position. At the same time, multiple people are needed to cooperate in tying and positioning.

[0005] Specifically, there is a need for a longitudinal transverse reinforcement positioning device for anti-slide pile reinforcement cages, which can facilitate the positioning of longitudinal transverse reinforcements during the fabrication of anti-slide pile reinforcement cages, and at the same time, facilitate the binding of longitudinal transverse reinforcements. Utility Model Content

[0006] In view of this, the purpose of this utility model is to provide a longitudinal transverse reinforcement positioning device for anti-slide pile reinforcement cages, which can facilitate the positioning of longitudinal transverse reinforcements during the fabrication of anti-slide pile reinforcement cages, and at the same time, facilitate the binding of longitudinal transverse reinforcements; it can overcome the shortcomings of the prior art.

[0007] The objective of this utility model is achieved through the following technical solution:

[0008] This utility model discloses a longitudinal transverse reinforcement positioning device for an anti-slide pile reinforcement cage. It includes a support frame, on which a reinforcement cage composed of circumferential inner reinforcement, circumferential outer reinforcement, and longitudinal transverse reinforcement is provided. A rotating shaft is provided at the axial position of the circumferential inner reinforcement. Both ends of the rotating shaft are movably mounted on bearing seats. A driving device is installed at one end of the rotating shaft. Fixed columns are distributed along the axial direction on the outer wall of the rotating shaft. Limiting sleeves are movably connected to the fixed columns. The limiting sleeves extend along the space between pairs of circumferential outer reinforcements to the outside of the reinforcement cage, and the limiting sleeves drive the longitudinal transverse reinforcement to move as the rotating shaft rotates.

[0009] The aforementioned fixed post and the limiting sleeve are movably engaged.

[0010] The bottom of the fixed column is provided with external threads, and the lower end of the limiting sleeve is provided with internal threads matched with the external threads.

[0011] The foregoing is that the driving device is a low-speed motor.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. The utility model discloses can drive the rotation of the rotating shaft through the control driving device to a certain angle, thereby facilitating the limiting sleeve to drive the longitudinal cross rib to move the equidistant arc length, and the positioning of the artificial control is positioned to the machine, which is favorable for improving the positioning accuracy and the manufacturing quality of the slide pile steel reinforcement cage.

[0014] 2. The fixed column and the limiting sleeve are movably connected, which is favorable for the mounting and dismounting of the limiting sleeve.

[0015] 3. The bottom of the fixed column is provided with external threads, and the lower end of the limiting sleeve is provided with internal threads matched with the external threads.

[0016] 4. The driving device is a low-speed motor, and the low-speed motor is controlled to rotate to a certain angle, which is favorable for realizing the rotation of the longitudinal cross rib to the equidistant position, so as to facilitate the installation of the longitudinal cross rib.

[0017] Other advantages, objects and features of the utility model will be described in the subsequent specification to some extent, and to some extent, it will be obvious to those skilled in the art based on the study of the following text or can be taught from the practice of the utility model. The objects and other advantages of the utility model can be realized and obtained through the following specification. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be further described in detail below in combination with the drawings, wherein:

[0019] Figure 1 It is a three-dimensional connection structure schematic view of the utility model.

[0020] Figure 2 It is another three-dimensional connection structure schematic view of the utility model.

[0021] Figure 3 For Figure 2 A partial enlarged view of the middle A part.

[0022] Figure 4 A structure schematic view before longitudinal steel bar positioning of the utility model.

[0023] Figure 5 A side view after longitudinal steel bar positioning of the utility model.

[0024] Figure 6 A three-dimensional connection structure schematic view of the anti-slide pile steel reinforcement cage.

[0025] Figure 7 A front view of the anti-slide pile steel reinforcement cage. Among them, the ring-shaped inner steel bar 1; the ring-shaped outer steel bar 2; the longitudinal cross steel bar 3; the rotating shaft 4; the bearing seat 5; the driving device 6; the fixed column 7; the limiting sleeve 8. DETAILED DESCRIPTION

[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] As Figures 1-7 shown, the utility model discloses a kind of longitudinal cross steel bar positioning device of anti-slide pile steel reinforcement cage, it includes support frame, is equipped with steel reinforcement cage by ring-shaped inner steel bar 1, ring-shaped outer steel bar 2 and longitudinal cross steel bar 3 on support frame, longitudinal cross steel bar 3 is located between ring-shaped inner steel bar 1 and ring-shaped outer steel bar 2, rotating shaft 4 is arranged at the axis position of ring-shaped inner steel bar 1, two ends of rotating shaft 4 are movably installed on bearing seat 5, driving device 6 is installed at one end of rotating shaft 4, fixed column 7 is distributed and arranged on the outer wall of rotating shaft 4 along the axis direction, limiting sleeve 8 is movably connected on fixed column 7, limiting sleeve 8 extends to the outside of steel reinforcement cage between every two ring-shaped outer steel bar 2, and limiting sleeve 8 moves longitudinal cross steel bar 3 with the rotation of rotating shaft 4, such structure can rotate a certain angle by controlling driving device 6 to drive rotating shaft 4, to facilitate limiting sleeve 8 to drive longitudinal cross steel bar 3 to move equidistant arc length, and it is positioned to machine positioning by artificial control, it is favorable to improve the accuracy of positioning, improve the manufacturing quality of anti-slide pile steel reinforcement cage, simultaneously, after longitudinal cross steel bar 3 is moved in place by limiting sleeve 8, keep driving device 6 unmoved, and longitudinal cross steel bar 3 is kept to be supported by limiting sleeve 8, to facilitate longitudinal cross steel bar 3 and ring-shaped inner steel bar 1 and ring-shaped outer steel bar 2 are mutually bound, improve binding efficiency.

[0028] Further, the fixing column 7 is movably connected with the limiting sleeve 8, which is convenient for the mounting and dismounting of the limiting sleeve 8, and after the longitudinal cross rib 3 is mounted, the limiting sleeve 8 can be dismounted and then mounted on the other side of the longitudinal cross rib 3, so that the problem of the longitudinal cross rib 3 hindering the limiting sleeve 8 is solved.

[0029] Further, the bottom of the fixing column 7 is provided with external threads, and the lower end of the limiting sleeve 8 is provided with internal threads matched with the external threads. Thus, after the limiting sleeve 8 is sleeved with the fixing column 7, the mounting stability can be improved by further tightening.

[0030] Further, the driving device 6 is a low-speed motor, and by controlling the low-speed motor to rotate at a certain angle, the longitudinal cross rib 3 can be rotated to the equidistance position, so that the longitudinal cross rib 3 can be mounted.

[0031] In use, after the longitudinal cross rib 3 is mounted between the annular inner rib 1 and the annular outer rib 2, the low-speed motor is rotated to drive the rotating shaft 4 and the limiting sleeve 8 to rotate, and by rotating the low-speed motor at an equidistance angle, the limiting sleeve 8 can move the longitudinal cross rib 3 to the equidistance arc length position, then the low-speed motor is stopped, and the limiting sleeve 8 supports the longitudinal cross rib 3, so that the longitudinal cross rib 3 can be bound. After the longitudinal cross rib 3 is bound, the limiting sleeve 8 is dismounted, and then the limiting sleeve 8 is movably connected with the fixing column 7 on the other side of the bound longitudinal cross rib 3, and the longitudinal cross rib 3 to be mounted is limited and moved.

[0032] The above is only a preferred embodiment of the present application, and does not limit the present application in any form, and any simple modification, equivalent change and modification of the above embodiment without departing from the technical solution of the present application and according to the technical essence of the present application still belong to the scope of the technical solution of the present application.

Claims

1. A longitudinal cross-beam positioning device for anti-slide pile reinforcement cage, comprising a support frame, a reinforcement cage composed of a ring inner-beam (1), a ring outer-beam (2) and a longitudinal cross-beam (3) is arranged on the support frame, characterized in that, The axis position of the ring inner rib (1) is provided with a rotating shaft (4), the two ends of the rotating shaft (4) are movably installed on a bearing seat (5), a driving device (6) is installed on one end of the rotating shaft (4), a fixed column (7) is distributed on the outer wall of the rotating shaft (4) and is distributed along the axis direction, a limiting sleeve (8) is movably connected on the fixed column (7), the limiting sleeve (8) extends to the outside of the steel reinforcement cage between the two ring outer ribs (2), and the limiting sleeve (8) drives the longitudinal cross rib (3) to move along with the rotation of the rotating shaft (4).

2. The longitudinal cross strut positioning device for anti-slide pile reinforcement cage according to claim 1, characterized in that, The fixed column (7) is movably clamped with the limiting sleeve (8).

3. The longitudinal cross strut positioning device for anti-slide pile reinforcement cage according to claim 1, characterized in that, An external thread is arranged at the bottom of the fixed column (7), and an internal thread matched with the external thread is arranged at the lower end of the limiting sleeve (8).

4. The longitudinal cross strut positioning device for anti-slide pile reinforcement cage according to any one of claims 1-3, characterized in that, The driving device (6) is a low-speed motor.

Images