Binding and mounting rack system for reinforcing steel bars in slide-resistant pile hole

Abstract

The utility model relates to a slide-resistant pile in-hole reinforcing steel bar binding installation rack system which comprises a rack, a lifting frame, a hanging rod and a crane, the rack is of a three-dimensional rectangular frame structure and is installed on a locking opening of a slide-resistant pile hole, the lifting frame is of a rectangular annular structure, lifting plates are welded to the four corners of the top of the lifting frame, lifting holes are formed in the lifting plates, and lifting ropes are hung on the lifting holes. The lifting rope is hung on a crane hook, the lifting frame is located over the rack, a plurality of supporting seats are welded to the two side faces, in the wide edge direction, of the lifting frame, grooves are formed in the tops of the supporting seats, and the hanging rods are clamped in the grooves. According to the utility model, various hidden dangers existing in the operation of workers in a closed space are effectively solved, the operation environment of the construction workers is improved, the life safety of the workers is guaranteed, and meanwhile, the construction quality and the construction efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-sliding pile reinforcement construction, in particular to an anti-sliding pile hole reinforcement binding installation stand system. Background Art

[0002] Anti-slide piles are piles that penetrate the landslide body and penetrate into the sliding bed. They are used to support the sliding force of the sliding body and stabilize the slope. They are suitable for shallow and medium-thick landslides and are a major anti-slide treatment measure. The construction process of anti-slide piles includes laying the axis to determine the pile position, leveling the site, locking beam construction, pile wall protection, pile hole excavation, steel cage installation, pile body concrete pouring, pile baffle pouring, etc. The traditional process of anti-slide pile steel bar binding is to lower the steel bar into the hole, and the workers bind the steel bar in the hole. The long-term confined space operation and heavy physical labor of the workers greatly threaten the life safety of the workers, and the quality control of steel bar installation is not strict.

[0003] How to shorten the confined space operation time and ensure the safety of construction workers has attracted more and more attention from all parties. Therefore, the utility model studies a steel bar binding installation stand system in an anti-sliding pile hole to solve the above problem. Summary of the invention

[0004] The utility model aims to solve the deficiencies of the prior art and provides a steel bar binding and installation stand system for anti-sliding pile holes.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a steel bar binding and installation stand system in an anti-slip pile hole, comprising a stand, a lifting frame, a hanging rod and a crane. The stand is a three-dimensional rectangular frame structure and is installed on the lock mouth of the anti-slip pile hole. The lifting frame is a rectangular ring structure. Hanging plates are welded at the four corners of the top of the lifting frame. The hanging plates are provided with hanging holes. A hanging rope is hung on the hanging holes. The hanging rope is hung on the crane hook, and the lifting frame is located directly above the stand. A plurality of support seats are welded on the two side surfaces of the lifting frame along the wide side direction. A groove is provided on the top of the support seat, and the hanging rod is clamped in the groove.

[0006] Particularly, the platform is made of I-beams, and the two side surfaces of the platform along the long side direction are welded with reinforcing diagonal bars and reinforcing straight bars, and the reinforcing diagonal bars and reinforcing straight bars are both I-beams.

[0007] In particular, the four sides of the lifting frame are made of I-beams.

[0008] Particularly, a first slot is provided at the bottom of the hanging plate, and the hanging plate is inserted into the upper flange plate of the lifting frame through the first slot and fixed by welding.

[0009] Particularly, a reinforcing plate is welded between the front and rear sides of the hanging plate and the top of the upper flange plate of the lifting frame.

[0010] Particularly, a second slot is provided on the side of the support seat close to the lifting frame, and the support seat is inserted into the lower flange plate of the lifting frame through the second slot and fixed by welding.

[0011] The beneficial effect of the utility model is that the utility model can tie the steel bars in the anti-slip pile hole in sections by arranging the stand, the lifting frame, the hanging rod and the crane, so that personnel are prevented from working in a confined space, and the quality of the tying process can be checked at any time, so the tying quality is guaranteed.

[0012] The utility model effectively solves various hidden dangers existing in personnel working in a confined space, improves the working environment of construction workers, ensures the life safety of personnel, and improves the construction quality and efficiency at the same time.

[0013] The utility model is mainly used for anti-slip pile reinforcement binding operations in mountainous areas or pile foundations without protective walls, unable to lift reinforcement cages, and with narrow working surfaces. The use of this platform system can ensure the safety of personnel, greatly improve construction efficiency, and solve the problem of high danger of traditional personnel working in confined spaces. The utility model has a simple structure, low production cost, and high practicality and promotion and application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 The enlarged schematic diagram at A in the middle;

[0016] Figure 3 This is a schematic diagram of the bench structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the connection between the lifting frame and the hanging rod of the utility model;

[0018] Figure 5 This is a schematic diagram of the hanging plate structure of the utility model;

[0019] Figure 6 This is a schematic diagram of the support base structure of the utility model;

[0020] In the figure: 1-frame; 2-lifting frame; 3-hanging rod; 4-crane; 5-hanging plate; 6-hanging hole; 7-hanging rope; 8-support seat; 9-groove; 10-reinforced diagonal rod; 11-reinforced straight rod; 12-first slot; 13-reinforcement plate; 14-second slot; 15-hanging bar; 16-hoop bar;

[0021] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0023] like Figure 1 As shown, a steel bar binding and installation frame system for anti-sliding pile holes includes a frame 1, a lifting frame 2, a hanging rod 3, and a crane 4.

[0024] like Figure 1 , Figure 3 As shown, the stand 1 is a three-dimensional rectangular frame structure and is installed on the lock of the anti-slip pile hole. The stand 1 is made of I-beams, and the two side surfaces of the stand 1 along the long side direction are welded with reinforcing diagonal rods 10 and reinforcing straight rods 11, and the reinforcing diagonal rods 10 and the reinforcing straight rods 11 are all I-beams; specifically, the upper and lower openings of the stand 1 have dimensions of 2.2*3.2m, the overall height is 2m, and the welding connection points are all fully welded.

[0025] like Figure 1 , Figure 2 , Figure 4 As shown, the lifting frame 2 is a rectangular ring structure, and the four sides of the lifting frame 2 are made of I-beams. A hanging plate 5 is welded at the four corners of the top of the lifting frame 2, and a reinforcing plate 13 is welded between the front and rear sides of the hanging plate 5 and the top of the upper flange plate of the lifting frame 2. A hanging hole 6 is provided on the hanging plate 5, and a hanging rope 7 is hung on the hanging hole 6. The hanging rope 7 is hung on the hook of the crane 4, and the lifting frame 2 is located directly above the platform 1. A number of support seats 8 are welded on both sides of the lifting frame 2 along the wide side direction, and a groove 9 is provided on the top of the support seat 8, and the hanging rod 3 is clamped in the groove 9; specifically, the hanging rod 3 is a 90mmQ235 bar.

[0026] like Figure 5 , Figure 6 As shown, a first slot 12 is provided at the bottom of the hanging plate 5, and the hanging plate 5 is inserted into the upper flange plate of the lifting frame 2 through the first slot 12 and welded and fixed; a second slot 14 is provided on the side of the support seat 8 close to the lifting frame 2, and the support seat 8 is inserted into the lower flange plate of the lifting frame 2 through the second slot 14 and welded and fixed.

[0027] When the utility model works, the steps are as follows:

[0028] Step 1: Place the welded stand 1 on the anti-slip pile lock mouth after construction, use a crane 4 of corresponding tonnage according to the length and weight of the anti-slip pile, and use the crane 4 to lift the lifting frame 2. Install a hanging rod 3 on each of the support seats 8 on both sides of the lifting frame 2, and hang three hanging rods 15 on each hanging rod 3;

[0029] Step 2: The crane 4 lifts the lifting frame 2, and starts to firmly tie the stirrups 16 and the hanging bars 15 from the bottom. After each tying of 2m in height, lower it into the hole until the tying and lowering of the stirrups 16 are completed, and the lifting frame 2 is placed on the platform 1;

[0030] Step 3: The main reinforcements on the mountain side are welded into a bundle every 3 or 4 groups, and each group of reinforcements is welded according to the distribution of the four-limb hoop. After being welded firmly, they are hoisted and lowered into the anti-sliding pile hole. According to the reinforcement of the anti-sliding pile steel bars, it takes 4 times to lower all the main reinforcements on the mountain side into the anti-sliding pile hole, and after being put in, they are tied and fixed with the hoop reinforcement 16 within the range of the stand 1;

[0031] Step 4: The main reinforcement on the back side of the mountain is welded into 3 bundles according to the distribution of the four-limb stirrups, and they are hoisted and placed in the anti-sliding pile holes respectively. The main reinforcement and stirrups 16 are tied and fixed within the range of the stand 1. It takes 3 times to lower all the main reinforcement into the hole;

[0032] Step 5: The main reinforcements on the remaining two sides are lowered in the same manner as the main reinforcements on the side facing the mountain and are tied and fixed with the stirrups 16 within the range of the stand 1;

[0033] Step six: After all the main reinforcements are lowered, use the lifting frame 2 to lift the reinforcement as a whole. Lift slowly during lifting, and keep the lifting frame 2 balanced by adjusting the main hook and auxiliary hook of the crane 4. The operator stands on the hole mouth platform 1 to bind and connect the main reinforcement and stirrups 16. For every 2m of lifting, bind 2m, and proceed in this order. After the binding is completed, lower the reinforcement as a whole into the anti-slip pile hole. When it is lowered to the platform 1, remove the platform 1. At this point, the anti-slip pile reinforcement binding is completed.

[0034] The utility model enables the steel bars in the anti-sliding pile hole to be tied in sections, thus avoiding the personnel from working in a confined space, and the quality of the tying process can be checked at any time, so the tying quality can be guaranteed.

[0035] The utility model effectively solves various hidden dangers existing in personnel working in a confined space, improves the working environment of construction workers, ensures the life safety of personnel, and improves the construction quality and efficiency at the same time.

[0036] The utility model is mainly used for anti-slip pile reinforcement binding operations in mountainous areas or pile foundations without protective walls, unable to lift reinforcement cages, and with narrow working surfaces. The use of this platform system can ensure the safety of personnel, greatly improve construction efficiency, and solve the problem of high danger of traditional personnel working in confined spaces. The utility model has a simple structure, low production cost, and high practicality and promotion and application value.

[0037] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0038] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0039] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the utility model, or are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A steel bar binding and installation stand system for anti-sliding pile holes, characterized in that: The utility model comprises a platform (1), a lifting frame (2), a hanging rod (3), and a crane (4); the platform (1) is a three-dimensional rectangular frame structure and is installed on the lock mouth of the anti-slip pile hole; the lifting frame (2) is a rectangular ring structure; hanging plates (5) are welded at the four corners of the top of the lifting frame (2); the hanging plates (5) are provided with hanging holes (6); hanging ropes (7) are hung on the hanging holes (6); the hanging ropes (7) are hung on the hooks of the crane (4); and the lifting frame (2) is located directly above the platform (1); a plurality of support seats (8) are welded on the two side surfaces of the lifting frame (2) along the wide side direction; a groove (9) is provided on the top of the support seat (8); and the hanging rod (3) is clamped in the groove (9).

2. The anti-sliding pile hole steel bar binding installation stand system according to claim 1 is characterized in that: The platform (1) is made of I-beams, and the two side surfaces of the platform (1) along the long side direction are welded with reinforcing diagonal bars (10) and reinforcing straight bars (11), and the reinforcing diagonal bars (10) and reinforcing straight bars (11) are both I-beams.

3. The anti-sliding pile hole steel bar binding installation stand system according to claim 1 is characterized in that: The four sides of the lifting frame (2) are made of I-beams.

4. The anti-sliding pile hole steel bar binding installation stand system according to claim 3 is characterized in that: A first slot (12) is provided at the bottom of the hanging plate (5), and the hanging plate (5) is inserted into the upper flange plate of the lifting frame (2) through the first slot (12) and fixed by welding.

5. The anti-sliding pile hole steel bar binding installation stand system according to claim 4 is characterized in that: A reinforcing plate (13) is welded between the front and rear sides of the hanging plate (5) and the top of the upper flange plate of the lifting frame (2).

6. The anti-sliding pile hole steel bar binding installation stand system according to claim 3 is characterized in that: A second slot (14) is provided on the side of the support seat (8) close to the lifting frame (2), and the support seat (8) is inserted into the lower flange plate of the lifting frame (2) through the second slot (14) and fixed by welding.

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