Drilling occlusion type steel stiffening pile reinforcement cage jig frame

Abstract

The utility model provides a drilling occlusion type steel stiffening pile reinforcement cage jig frame. The drilling occlusion type steel stiffening pile reinforcement cage jig frame comprises a mounting frame, the two limiting assemblies are arranged at the two ends of the mounting frame correspondingly, and each limiting assembly comprises a limiting rod which is arranged on the mounting frame and is horizontally arranged; the limiting ring is arranged at the end, away from the mounting frame, of the limiting rod and used for fixing the position of a main reinforcement of the reinforcement cage. According to the drilling occlusion type steel stiffening pile reinforcement cage jig frame, the limiting assemblies and the limiting rings are arranged on the mounting frame, so that the position of a main reinforcement of a reinforcement cage can be directly positioned, secondary adjustment is avoided, the working efficiency is improved, and the drilling occlusion type steel stiffening pile reinforcement cage jig frame is simple in overall structure, accurate in positioning, convenient to mount and dismount and capable of being recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of steel cage manufacturing, in particular to a steel cage frame for drilling interlocking steel stiffening piles. Background Art

[0002] Bored interlocking piles are a new type of foundation pit retaining structure. They refer to a continuous retaining structure with anti-seepage function formed by closely arranged pile bodies and adjacent pile bodies cutting each other. Common combinations include circular steel cage piles and steel reinforced piles. The production of traditional steel reinforced pile steel cages has the following problems: 1. It is difficult to locate the main reinforcement; 2. The overall molding quality of the steel cage is poor; 3. The steel cage structure is unevenly stressed; 4. The steel protection layer cannot be guaranteed; 5. The commonly used steel cage rolling welding machine cannot process it. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a drilled interlocking steel reinforcement pile reinforcement cage frame to solve the technical problems in the above-mentioned background technology.

[0004] The utility model provides a drilled interlocking steel reinforcement pile reinforcement cage frame, comprising:

[0005] Mounting frame;

[0006] Two limit assemblies are respectively arranged at two ends of the mounting frame, and each of the limit assemblies includes:

[0007] A limiting rod is arranged on the mounting frame and is arranged horizontally;

[0008] A limiting ring is arranged at one end of the limiting rod away from the mounting frame and is used to fix the position of the main reinforcement of the reinforcement cage.

[0009] Furthermore, the mounting frame includes:

[0010] Base;

[0011] Two vertical poles are respectively arranged at two ends of the base and are both arranged vertically;

[0012] Two support rods are respectively arranged on the two vertical rods, and one end of each support rod away from the vertical rod is connected to the limiting rod.

[0013] Furthermore, the mounting frame also includes two inclined rods, one end of each of the inclined rods is arranged on the base, and the other end is connected to the end of the corresponding vertical rod away from the base through a head plate, and the inclined rod is also connected to the support rod.

[0014] Furthermore, the limiting component also includes:

[0015] A support ring is provided on the base and between the two uprights, wherein the support ring is adapted to the curvature of the steel cage stiffening plate;

[0016] Two limit plates are respectively arranged at the two ends of the support ring and are used to limit the reinforcement cage steel stiffening plate.

[0017] Furthermore, the support rod is provided with a mounting groove extending along a first direction, and one end of the limiting rod away from the limiting ring is arranged in the mounting groove and can move along the extending direction of the mounting groove.

[0018] Furthermore, a plurality of support rods are disposed on the vertical rod, and the plurality of support rods are spaced apart along the extension direction of the vertical rod, and the number of the corresponding limiting rods and limiting rings matches the number of the support rods.

[0019] Furthermore, an opening is provided on the limiting rod, one end of the limiting ring is provided on the limiting rod, and the other end passes through the opening and is located inside the limiting rod.

[0020] Furthermore, the cross-sections of the base, the support rod and the limiting rod are square.

[0021] Furthermore, the cross-sections of the vertical rods, the diagonal rods and the support rings are L-shaped.

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] The utility model discloses a bored interlocking steel reinforcing pile reinforcement cage frame, by arranging a limit assembly on the mounting frame, the limit ring can directly locate the main reinforcement position of the reinforcement cage, avoids secondary adjustment, and improves work efficiency. The overall structure is simple, the positioning is accurate, the installation and disassembly is convenient, and it can be recycled.

[0024] The drilled interlocking steel reinforcing pile reinforcement cage frame of the utility model can be suitable for the production of reinforcement cages with inconsistent left and right main reinforcement spacing and with special-shaped angles by sliding the limit rod into the installation groove of the support rod, thereby making up for the disadvantage that the reinforcement cage rolling welding machine cannot process special-shaped reinforcement cages, and improving the flexibility and practicality of the frame.

[0025] The utility model discloses a steel cage frame for bored interlocking steel reinforcing piles, wherein a support ring and a limit plate are arranged on a mounting frame, wherein the support ring is adapted to the curvature of the steel cage steel reinforcing plate, and the limit plate limits the position of the steel cage steel reinforcing plate, so that the frame can simultaneously position the main bars of the steel cage and the steel reinforcing plate, thereby achieving high overall molding quality.

[0026] The drilled interlocking steel reinforcement pile reinforcement cage frame of the utility model does not require welding or bolting in subsequent use except for the welding required for initial processing, and is easy to operate, reducing the difficulty of on-site construction operations. At the same time, the frame material can be circulated, reducing construction costs. Brief Description of the Drawings

[0027] Figure 1 This is a schematic diagram of the steel cage jig for drilled and interlocked steel - stiffened piles according to an embodiment of the present utility model;

[0028] Figure 2 This is a schematic diagram of the support rod in the steel cage jig for drilled and interlocked steel - stiffened piles according to an embodiment of the present utility model;

[0029] Figure 3 This is a schematic diagram of the use of the steel cage jig for drilled and interlocked steel - stiffened piles according to an embodiment of the present utility model;

[0030] Description of the reference numerals in the drawings:

[0031] 100, mounting frame; 101, base; 102, vertical rod; 103, support rod; 104, diagonal rod; 105, end - closing plate;

[0032] 200, limiting assembly; 201, limiting rod; 202, limiting ring; 203, support ring; 204, limiting plate; 205, mounting groove.

[0033] The realization of the object, functional features and advantages of the present utility model will be further described with reference to the embodiments and the accompanying drawings. Detailed Embodiments

[0034] In order to make the object, technical solutions and beneficial effects of the present utility model more clear and understandable, the technical solutions in the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0035] In the description of the present utility model, it should be noted that the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limited conditions under which the present utility model can be implemented. Therefore, they do not have a technical essence. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present utility model can produce and the purposes that can be achieved, should still fall within the scope that the technical content disclosed in the present utility model can cover. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of clear narration and are not used to limit the scope under which the present utility model can be implemented. The change or adjustment of their relative relationships, without substantial change of the technical content, should also be regarded as the scope within which the present utility model can be implemented.

[0036] Such as Figure 1 and Figure 3As shown in the figure, an embodiment of the utility model provides a drilling and biting steel-reinforced pile steel cage jig, which includes an installation frame 100 and two limiting components 200 respectively arranged at both ends of the installation frame 100. Each limiting component 200 includes a limiting rod 201 and a limiting ring 202. The limiting rod 201 is arranged on the installation frame 100 and is horizontally disposed; the limiting ring 202 is arranged at one end of the limiting rod 201 away from the installation frame 100 for fixing the position of the main reinforcement bars of the steel cage.

[0037] In the embodiment of the utility model, by arranging the limiting component 200 on the installation frame 100, the limiting ring 202 can directly position the main reinforcement bars of the steel cage and limit their horizontal positions, avoiding secondary adjustment, improving work efficiency, with a simple overall structure, accurate positioning, convenient installation and disassembly, and recyclable.

[0038] As Figure 1 shown in the figure, in the embodiment of the utility model, the installation frame 100 includes a base 101, two vertical rods 102 and two support rods 103; the two vertical rods 102 are respectively arranged at both ends of the base 101 and are both vertically disposed, and the two support rods 103 are respectively arranged on the two vertical rods 102. One end of each support rod 103 away from the vertical rod 102 is connected to the limiting rod 201.

[0039] As Figure 1 shown in the figure, in the embodiment of the utility model, the installation frame 100 further includes two inclined rods 104. One end of each inclined rod 104 is arranged on the base 101, and the other end is connected to the end of the corresponding vertical rod 102 away from the base 101 through a head plate 105. The inclined rod 104 is also connected to the support rod 103. The inclined rod 104 forms an 80° angle with the base 101, so that the base 101, the support rod 103 and the inclined rod 104 form a triangular structure, making the installation of the base 101 and the support rod 103 more stable. The head plate 105 is a 5-mm steel plate.

[0040] As Figure 1 shown in the figure, in the embodiment of the utility model, the limiting component 200 further includes a support ring 203 and two limiting plates 204. The support ring 203 is arranged on the base 101 and is located between the two vertical rods 102. The support ring 203 is adapted to the radian of the steel-reinforced plate of the steel cage; the two limiting plates 204 are respectively arranged at both ends of the support ring 203 for limiting the steel-reinforced plate of the steel cage. The limiting plate 204 is a 5-mm steel plate.

[0041] In the embodiment of the present utility model, by providing a support ring 203 and a limiting plate 204 on the mounting rack 100, the support ring 203 is adapted to the radian of the steel bar stiffening plate of the steel reinforcement cage, and the limiting plate 204 limits the steel bar stiffening plate of the steel reinforcement cage, so that the position of the main reinforcement bars and the steel bar stiffening plates of the steel reinforcement cage can be positioned simultaneously by this fixture, and the overall forming quality is high.

[0042] As Figure 2 shown, in the embodiment of the present utility model, the support rod 103 is provided with a mounting groove 205 extending along the first direction, and one end of the limiting rod 201 away from the limiting ring 202 is arranged in the mounting groove 205 and can move along the extending direction of the mounting groove 205.

[0043] In the embodiment of the present utility model, the support rod 103 is a rectangular frame, which is horizontally arranged, and the rectangular frame has a square hole penetrating through its opposite ends along the first direction to define the mounting groove 205.

[0044] In the embodiment of the present utility model, by sliding the limiting rod 201 into the mounting groove 205 of the support rod 103, it is applicable to the production of steel reinforcement cages with inconsistent left and right main reinforcement bar spacings and special-shaped angles, making up for the shortcoming that the steel reinforcement cage rolling machine cannot process special-shaped steel reinforcement cages, and improving the flexibility and practicability of this fixture.

[0045] As Figure 1 shown, in the embodiment of the present utility model, a plurality of support rods 103 are provided on the vertical rod 102, and the plurality of support rods 103 are arranged at intervals along the extending direction of the vertical rod 102. The number of the corresponding limiting rods 201 and the limiting rings 202 matches the number of the support rods 103. The distance between multiple adjacent support rods 103 can be the same or different, preferably the same.

[0046] In the embodiment of the present utility model, due to the different spacings of the main reinforcement bars of the steel reinforcement cage, by providing a plurality of support rods 103 and adjusting the insertion distances of the limiting rods 201 on the plurality of support rods 103, the limiting ring 202 can fix the main reinforcement bars of the steel reinforcement cage with different spacings, improving the positioning accuracy.

[0047] As Figure 1 shown, in the embodiment of the present utility model, the limiting rod 201 is provided with an opening, one end of the limiting ring 202 is arranged on the limiting rod 201, and the other end passes through the opening and is located inside the limiting rod 201. The limiting ring 202 is a wire with a diameter of 4 mm.

[0048] As Figure 1As shown in the figure, in the embodiment of the present utility model, the cross-sections of the base 101, the support rod 103, and the limiting rod 201 are square. Specifically, the base 101 is a square steel pipe with dimensions of 100*5, the support rod 103 is a square steel pipe with dimensions of 40*5, and the limiting rod 201 is a square steel pipe with dimensions of 25*3.

[0049] As Figure 1 shown in the figure, in the embodiment of the present utility model, the cross-sections of the vertical rod 102, the diagonal rod 104, and the support ring 203 are L-shaped. Specifically, the vertical rod 102 and the diagonal rod 104 are angle steels with dimensions of 60*5, and the support ring 203 is an angle steel with dimensions of 50*5, which is bent into the arc of the steel reinforcement stiffening plate of the steel cage.

[0050] The specific use process of the steel reinforcement cage formwork for the drilled and interlocked steel section pile provided by the present utility model is as follows:

[0051] Step 1: First, process the base 101, the vertical rod 102, the diagonal rod 104, the support rod 103, the support ring 203, the end plate 105, the limiting rod 201, the limiting ring 202, and the limiting plate 204 according to the dimensions, and then perform assembly welding.

[0052] Step 2: Then, weld the vertical rod 102 and the diagonal rod 104 to the end of the base 101, and then weld the support ring 203 and the limiting plate 204; then, locate the distance between the two support rods 103 according to the main reinforcement spacing, and weld the support rods 103 to the vertical rod 102 and the diagonal rod 104.

[0053] Step 3: Next, locate the position of the main reinforcement of the steel cage on the limiting rod 201, and drill 2 holes on both sides for positioning the main reinforcement and passing through the limiting ring 202.

[0054] Step 4: After the formwork is manufactured, place it at intervals of 2m in sequence for supporting the entire steel cage.

[0055] Step 5: When processing the steel cage, first place the bottom steel section stiffening plate on the formwork, then place the main reinforcement on the limiting rod 201 and fix the main reinforcement with the limiting ring 202. Next, install the steel bars in other parts, and finally install the top steel section stiffening plate. After the steel cage is processed, remove the limiting ring 202, pull out the limiting rod 201, and directly lift the steel cage onto the transport vehicle by using a gantry crane or a crane. Repeat the above steps to process other steel cages.

[0056] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the purpose and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A drilled interlocking steel reinforcement pile reinforcement cage frame, characterized in that: include: Mounting frame; Two limit assemblies are respectively arranged at two ends of the mounting frame, and each of the limit assemblies comprises: A limit rod is arranged on the mounting frame and is arranged horizontally; A limiting ring is arranged at one end of the limiting rod away from the mounting frame and is used to fix the position of the main reinforcement of the reinforcement cage.

2. A bored interlocking steel reinforcement pile reinforcement cage frame as claimed in claim 1, characterized in that: The mounting frame comprises: Base; Two vertical poles are respectively arranged at two ends of the base and are both arranged vertically; Two support rods are respectively arranged on the two vertical rods, and one end of each support rod away from the vertical rod is connected to the limiting rod.

3. A drilled interlocking steel reinforcement pile reinforcement cage frame as claimed in claim 2, characterized in that: The mounting frame also includes two inclined rods, one end of each of which is arranged on the base, and the other end is connected to the end of the corresponding vertical rod away from the base through a head plate, and the inclined rod is also connected to the support rod.

4. A bored interlocking steel reinforcement pile reinforcement cage frame as claimed in claim 3, characterized in that: The limiting component also includes: A support ring is provided on the base and between the two uprights, wherein the support ring is adapted to the curvature of the steel cage stiffening plate; Two limit plates are respectively arranged at the two ends of the support ring and are used to limit the reinforcement cage steel stiffening plate.

5. A bored interlocking steel reinforcement pile reinforcement cage frame as claimed in claim 2, characterized in that: The support rod is extended along a first direction to be provided with a mounting groove, and one end of the limiting rod away from the limiting ring is arranged in the mounting groove and can move along the extending direction of the mounting groove.

6. A bored interlocking steel reinforcement pile reinforcement cage frame as claimed in claim 2, characterized in that: A plurality of support rods are arranged on the vertical rod, and the plurality of support rods are arranged at intervals along the extension direction of the vertical rod, and the number of the corresponding limiting rods and limiting rings matches the number of the support rods.

7. The drilled interlocking steel reinforcement pile reinforcement cage frame according to claim 1, characterized in that: An opening is provided on the limiting rod, one end of the limiting ring is arranged on the limiting rod, and the other end passes through the opening and is located in the limiting rod.

8. The drilled interlocking steel reinforcement pile reinforcement cage frame as claimed in claim 2, characterized in that: The cross sections of the base, the support rod and the limiting rod are square.

9. A bored interlocking steel reinforcement pile reinforcement cage frame as claimed in claim 3, characterized in that: The cross sections of the vertical rods, the diagonal rods and the supporting rings are L-shaped.

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