Cast-in-place pile protection device convenient to assemble and used for supporting construction

Abstract

The utility model relates to a convenient-to-assemble cast-in-place pile protection device for support construction, which comprises a cast-in-place pile main body, a first mounting plate is mounted below the cast-in-place pile main body, a second mounting plate is clamped below the first mounting plate, and the first mounting plate and the second mounting plate are used for mounting the cast-in-place pile main body. The clamping piece is installed in the cast-in-place pile body, the inner pipe is arranged on the inner side of the clamping piece, the inner pipe is limited through the clamping piece, the problem that when the cast-in-place pile is used, the interior of the cast-in-place pile is damaged due to the fact that the interior of the cast-in-place pile is lack of a protection structure can be solved, and assembling is convenient.

Description

Technical Field

[0001] The utility model relates to a cast-in-place pile protection device for supporting construction which is easy to assemble and belongs to the technical field of cast-in-place pile protection. Background Art

[0002] A bored pile is a pile made by drilling a hole in place and pouring concrete or reinforced concrete. It is widely used in construction because of its advantages such as no vibration, no soil squeezing, low noise, and suitability for use in areas with dense urban buildings.

[0003] CN218090872U discloses a quick-connection bored pile conduit, which is assembled by a splicing ring and a splicing groove, and then the buckle is buckled on the outside of the bored pile conduit body. The locking screw penetrates the buckle and the bored pile conduit body to achieve the connection of the two bored pile conduit bodies. However, when the bored pile is used, the inside of the bored pile is easily damaged due to the lack of a protective structure, which further affects the subsequent delivery of concrete. In addition, the existing bored pile installation structure is relatively complicated, resulting in time-consuming and labor-intensive assembly. Therefore, in view of this, the existing structure is studied and improved, and a bored pile protection device for support construction that is easy to assemble is provided, in order to achieve the purpose of having more practical value. Utility Model Content

[0004] In order to solve the above problems existing in the prior art, the utility model provides a cast-in-place pile protection device for support construction which is easy to assemble and can prevent the internal damage of the cast-in-place pile due to the lack of protective structure inside the cast-in-place pile during use and is easy to assemble.

[0005] The technical solution of the utility model is as follows:

[0006] A bored pile protection device for supporting construction which is easy to assemble comprises a bored pile body, a first mounting plate is installed below the bored pile body, a second mounting plate is clamped below the first mounting plate, the first mounting plate and the second mounting plate are used to install the bored pile body, a clamp is installed inside the bored pile body, an inner tube is arranged inside the clamp and the inner tube is limited by the clamp.

[0007] Among them, the outer side wall of the limit clamp is provided with a plurality of conical support members, which are distributed in a surrounding shape on the outside of the clamp, and the other end of the conical support member is fixedly connected with an arc-shaped edging plate, which is fixed to the inner wall surface of the cast-in-place pile body.

[0008] Among them, a groove is opened inside the clamp, and an adapting groove is opened on the upper part of the clamp, an arc-shaped clamping block is fixed above the adapting groove, and a third clamping groove is set at the bottom of the conical support member, and the third clamping groove is clamped with the arc-shaped clamping block.

[0009] A strip plate is arranged on the back of the first mounting plate, and a first clamping column and a second clamping column are installed above the strip plate. The first clamping column and the second clamping column are used to connect the first mounting plate and the second mounting plate.

[0010] Among them, a concave reinforcement seat and a reinforcement plate are provided above the second mounting plate, the concave reinforcement seat is provided with a first card slot, and the reinforcement plate is provided with a second card slot, the first card slot is matched and connected with the first card column, and the second card slot is matched and connected with the second card column.

[0011] The utility model has the following beneficial effects:

[0012] The utility model provides three groups of clamps and conical support members respectively disposed at the two ends and the middle section of the inner tube, and utilizes the surrounding conical support members to clamp with the arc-shaped clamping blocks to achieve stable support for the inner tube, thereby ensuring that the inner tube support structure and the external load reach a force balance state, effectively avoiding damage to the inner tube and the inner wall of the cast-in-place pile, and not affecting the subsequent delivery of concrete.

[0013] The utility model realizes quick assembly of the first mounting plate, the second mounting plate and the clamping member by setting a first mounting plate and a second mounting plate to be clamped together, utilizing a first clamping column and a second clamping column to be clamped together with a reinforcement plate and a concave reinforcement seat respectively, and then utilizing a conical support member and a clamping member to be clamped together, thereby realizing easy and convenient operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main body of the cast-in-place pile of the utility model;

[0015] Figure 2 It is a schematic diagram of the protection component of the utility model;

[0016] Figure 3 It is a schematic diagram of the disassembly of the protective component of the utility model;

[0017] Figure 4 It is a schematic diagram of the disassembly of the mounting plate of the utility model.

[0018] The reference numerals in the figure are as follows:

[0019] 1. Cast-in-place pile body; 2. First mounting plate; 3. Second mounting plate; 31. Concave reinforcement seat; 32. First clamping groove; 33. Reinforcement plate; 34. Second clamping groove; 4. Clamp; 41. Groove; 42. Adapter groove; 43. Arc-shaped clamping block; 5. Inner tube; 6. Conical support member; 7. Arc-shaped edging plate; 8. Strip plate; 9. First clamping column; 10. Second clamping column. DETAILED DESCRIPTION

[0020] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0021] See also Figures 1 to 4 , the utility model provides a technical solution:

[0022] A bored pile protection device for supporting construction which is easy to assemble, comprises a bored pile body 1, a first mounting plate 2 is installed below the bored pile body 1, a second mounting plate 3 is clamped below the first mounting plate 2, the first mounting plate 2 and the second mounting plate 3 are used to install the bored pile body 1, a clamp 4 is installed inside the bored pile body 1, the clamp 4 is used to limit the inner tube 5, the inner side of the clamp 4 is provided with the inner tube 5, and a conical support member 6 is clamped on one side of the clamp 4, the conical support member 6 is used to support and limit the clamp 4, one side of the conical support member 6 is fixedly connected with an arc-shaped edging plate 7, a strip plate 8 is provided on the back side of the first mounting plate 2, a first clamping column 9 and a second clamping column 10 are respectively installed above the strip plate 8 from right to left, the first clamping column 9 and the second clamping column 10 are used to connect the first mounting plate 2 and the second mounting plate 3.

[0023] See also Figure 1 and Figure 4 The first mounting plate 2 and the second mounting plate 3 have the same thickness. Two groups of concave reinforcement seats 31 are symmetrically arranged above the second mounting plate 3. A first card slot 32 is opened inside the concave reinforcement seat 31, and a reinforcement plate 33 is provided on the inner side of the concave reinforcement seat 31. A second card slot 34 is opened on the inner side of the reinforcement plate 33. By setting the first card slot 32 and the second card slot 34, it can be connected to the first mounting plate 2.

[0024] See also Figure 1 and Figure 2 There are three groups of clamps 4, which are respectively arranged at the two ends and the middle section of the inner tube 5. The structural composition of each group of clamps 4 is consistent. The inner tube 5 can be limited by setting the clamps 4.

[0025] See also Figure 3 and Figure 4 A groove 41 is provided inside the clamp 4, and an adapting groove 42 is provided on the upper part of the clamp 4. An arc-shaped clamping block 43 is fixed above the adapting groove 42. By setting the adapting groove 42 and the arc-shaped clamping block 43, the clamp 4 can be connected to the conical support member 6.

[0026] See also Figure 3 and Figure 4 There are three groups of conical support members 6, each group consists of four conical support members 6, and the conical support members 6 are distributed in a surrounding shape on the outside of the clamping member 4. The conical support members 6 can support and limit the clamping member 4.

[0027] See also Figure 3 and Figure 4 A third slot is provided inside the conical support member 6 to be engaged with the arc-shaped block 43 . The third slot can be engaged with the arc-shaped block 43 .

[0028] See also Figure 1 and Figure 4 The first clamping column 9 passes through the concave reinforcement seat 31 and is clamped with the reinforcement plate 33. By providing the first clamping column 9 and the second clamping column 10, the first mounting plate 2 and the second mounting plate 3 can be connected.

[0029] The working principle of the above-mentioned cast-in-place pile protection device for support construction that is easy to assemble is as follows:

[0030] First, three groups of clamps 4 and conical support members 6 are respectively arranged at the two ends and the middle section of the inner tube 5, and the circumferential conical support member 6 is used to clamp the arc-shaped clamping block 43, the first mounting plate 2 and the second mounting plate 3 are clamped, and the first clamping column 9 and the second clamping column 10 are respectively clamped with the reinforcement plate 33 and the concave reinforcement seat 31, and then the conical support member 6 and the clamp member 4 are clamped, so that the first mounting plate 2, the second mounting plate 3 and the clamp member 4 can be quickly assembled, which is easy and convenient; stable support for the inner tube 5 can be achieved, and it can be ensured that the support structure of the inner tube 5 and the external load reach a force equilibrium state, effectively avoiding damage to the inner tube 5 and the inner wall of the cast-in-place pile, and will not affect the subsequent concrete transportation.

[0031] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cast-in-place pile protection device for support construction that is easy to assemble, comprising a cast-in-place pile body (1), characterized in that: A first mounting plate (2) is installed below the cast-in-place pile body (1), a second mounting plate (3) is clamped below the first mounting plate (2), the first mounting plate (2) and the second mounting plate (3) are used to install the cast-in-place pile body (1), a clamping member (4) is installed inside the cast-in-place pile body (1), an inner tube (5) is provided inside the clamping member (4), and the inner tube (5) is limited by the clamping member (4).

2. A cast-in-place pile protection device for support construction that is easy to assemble as claimed in claim 1, characterized in that: The outer wall of the clamp (4) is provided with a plurality of conical support members (6), which are distributed in a circumferential shape on the outer side of the clamp (4), and the other end of the conical support member (6) is fixedly connected with an arc-shaped edging plate (7), and the arc-shaped edging plate (7) is fixed to the inner wall surface of the cast-in-place pile body (1).

3. A cast-in-place pile protection device for support construction that is easy to assemble as claimed in claim 2, characterized in that: A groove (41) is provided inside the clamp (4), and an adapting groove (42) is provided on the upper part of the clamp (4), an arc-shaped clamping block (43) is fixedly provided above the adapting groove (42), and a third clamping groove is provided at the bottom of the conical support member (6), and the third clamping groove is clamped with the arc-shaped clamping block (43).

4. A cast-in-place pile protection device for support construction that is easy to assemble as claimed in claim 3, characterized in that: A strip plate (8) is arranged on the back of the first mounting plate (2), and a first clamping column (9) and a second clamping column (10) are installed above the strip plate (8), and the first clamping column (9) and the second clamping column (10) are used to connect the first mounting plate (2) and the second mounting plate (3).

5. A cast-in-place pile protection device for support construction that is easy to assemble as claimed in claim 4, characterized in that: A concave reinforcement seat (31) and a reinforcement plate (33) are provided above the second mounting plate (3); a first clamping groove (32) is provided on the concave reinforcement seat (31); a second clamping groove (34) is provided on the reinforcement plate (33); the first clamping groove (32) and the first clamping column (9) are matched and clamped, and the second clamping groove (34) and the second clamping column (10) are matched and clamped.

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