Embedded part mounting device for large tower type structure foundation in port engineering

Abstract

The utility model discloses an embedded part mounting device for a large tower type structure foundation in port engineering, and relates to the field of tower type structure foundation construction in port engineering. Comprising a first H-shaped steel beam; the bottom surface of the lower flange of the first H-shaped steel beam is connected with two first steel plates; a plurality of second bolt holes are formed in the first steel plate; the second bolt holes of the two first steel plates are in one-to-one correspondence with the first bolt holes of the top plates of the two adjacent embedded parts; the embedded bolts of every two adjacent embedded parts penetrate through the corresponding second bolt holes and the corresponding first bolt holes in a one-to-one mode to connect the first steel plates and the embedded supporting structures. The bottom surface of a first H-shaped steel beam is connected with two first steel plates; the two first steel plates and the two adjacent embedded part top plates are connected through embedded bolts; then the first H-shaped steel beam is moved so that the two embedded parts can be placed in the two foundation concrete pouring bins, and the installation efficiency of the embedded parts is improved; the embedded part is directly connected with the first H-shaped steel beam, so that the embedded part is not prone to displacement.

Description

Technical Field

[0001] The utility model relates to the field of tower structure foundation construction of port engineering, in particular to an embedded component installation device for a large tower structure foundation of a port engineering. Background Art

[0002] In port engineering, large tower structures are widely used in ship maintenance, cargo loading and unloading, and personnel entering and leaving ships. With the continuous expansion of port scale and the improvement of specialization, large tower structures have become increasingly common. The height of these structures can reach 15 to 30 meters, or even more than 40 meters, and their overall scale is gradually increasing. Due to the large weight of large tower structures, the construction quality requirements for their foundations are also getting higher and higher.

[0003] The traditional method for installing embedded parts in the foundation of large tower structures is to use steel bars to fix the embedded parts in the casting bin of the foundation concrete. During the casting process of the foundation concrete, the impact force of the concrete and the vibration generated by the concrete vibration may cause the steel bars to move, thereby causing the embedded parts to move or tilt, resulting in the tower structure being unable to be installed correctly. In addition, each embedded part needs to be fixed one by one in the casting bin of the foundation concrete, and the installation efficiency of the embedded parts is low.

[0004] Therefore, it is extremely important to propose an embedded part installation device for a large tower structure foundation of a port project, which has high embedded part installation efficiency and can prevent the embedded parts from being easily displaced. Utility Model Content

[0005] The utility model aims to solve the problems that the existing method for installing embedded parts of a large tower structure foundation has low installation efficiency and the embedded parts are prone to displacement.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: an embedded part installation device for a large tower structure foundation of a port project, wherein the embedded part includes an embedded supporting structure, a top plate, and a plurality of embedded bolts. The top end of the embedded supporting structure is connected to the top plate, and the top plate is provided with a plurality of first bolt holes, including a first H-shaped steel beam; the first H-shaped steel beam is connected to two first steel plates on the bottom surface of its lower flange; the first steel plate is provided with a plurality of second bolt holes; the second bolt holes of the two first steel plates correspond one by one to the first bolt holes of the top plates of two adjacent embedded parts; the embedded bolts of the two adjacent embedded parts pass through the corresponding second bolt holes and first bolt holes one by one to connect the first steel plate and the embedded supporting structure.

[0007] Furthermore, the tower structure foundation has four embedded parts, namely, the left front, the right front, the left rear, and the right rear, and the two first steel plates of the first H-shaped steel beam are respectively connected to the embedded support structures of the left front and left rear embedded parts;

[0008] It also includes a second H-shaped steel beam; the second H-shaped steel beam is connected to two second steel plates on the bottom surface of the lower flange; the second steel plate is provided with a plurality of second bolt holes; the second bolt holes of the two second steel plates correspond one to one with the first bolt holes of the top plates of the right front and right rear embedded parts; the embedded bolts of the right front and right rear embedded parts pass through the corresponding second bolt holes and first bolt holes one by one to connect the second steel plates with the embedded support structure;

[0009] It also includes a horizontal support member; the left end of the horizontal support member is connected to the first H-shaped steel beam, and the right end is connected to the second H-shaped steel beam.

[0010] Furthermore, the horizontal support members are two parallel steel sections; the parallel direction is the left-right direction.

[0011] Furthermore, the horizontal support members are two steel sections; the two steel sections cross each other to form an X shape.

[0012] Furthermore, the top surfaces of the upper flanges of the first H-shaped steel beam and the second H-shaped steel beam are both connected with lifting ears.

[0013] Furthermore, it also includes a pad; the pad is used to be placed between the lower flange of the first H-shaped steel beam or the second H-shaped steel beam and the ground.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model is provided with a first H-shaped steel beam, and the first H-shaped steel beam is connected to two first steel plates on the bottom surface of the lower flange thereof; the embedded part comprises an embedded supporting structure and a top plate, and the top end of the embedded supporting structure is connected to the top plate; the two first steel plates correspond to the top plate positions of two adjacent embedded parts, and the two first steel plates are connected to the top plates of two adjacent embedded parts by embedded bolts; then the position of the first H-shaped steel beam is moved and adjusted, so that the two embedded parts are placed at the designed positions in the two foundation concrete pouring bins, so that the two adjacent embedded parts do not need to be installed one by one in the two foundation concrete pouring bins, thereby improving the installation efficiency of the embedded parts; and, since the embedded parts are directly connected to the first H-shaped steel beam, the embedded parts are not easy to be displaced when pouring the foundation concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view of the utility model.

[0017] Figure 2 It is a left view of the utility model.

[0018] Figure 3 It is a front view of the left half of the utility model.

[0019] The meanings of the numbers in the figure are: 1. Lifting ear; 2. First H-shaped steel beam; 2a. Second H-shaped steel beam; 3. Spacer; 4. First steel plate; 5. Embedded bolt; 6. Embedded supporting structure; 7. Foundation concrete; 8. Steel section. DETAILED DESCRIPTION

[0020] The technical solution of the utility model is clearly and completely described below in conjunction with the drawings and specific implementation methods of the specification. The described embodiment is one embodiment of the utility model, and the utility model may also have other implementation methods.

[0021] Example:

[0022] See also Figure 1~Figure 3 The utility model discloses an embedded component installation device for a large tower structure foundation of a port engineering project, wherein the embedded component comprises an embedded supporting structure 6, a top plate, and a plurality of embedded bolts 5. The top end of the embedded supporting structure 6 is connected to the top plate, and the top plate is provided with a plurality of first bolt holes, including a first H-shaped steel beam 2; the first H-shaped steel beam 2 is connected to two first steel plates 4 on the bottom surface of its lower flange; the first steel plate 4 is provided with a plurality of second bolt holes; the second bolt holes of the two first steel plates 4 correspond one by one to the first bolt holes of the top plates of two adjacent embedded components; the embedded bolts 5 of the two adjacent embedded components pass through the corresponding second bolt holes and first bolt holes one by one to connect the first steel plate 4 with the embedded supporting structure 6.

[0023] In this embodiment, according to the design position of the embedded bolt 5, a hole at a corresponding position is opened on the first steel plate 4, so that the hole position corresponds to the first bolt hole of the top plate of the embedded part. At the same time, the two first steel plates 4 are welded to the first H-shaped steel beam 2 according to the design spacing of the two adjacent embedded parts of the tower structure. The embedded part is fixed to the first steel plate 4 by the embedded bolt 5 to ensure a firm connection. The integral structure composed of the first H-shaped steel beam 2, the first steel plate 4, and the embedded part is transferred to the foundation concrete 7 pouring bin, and the position of the first H-shaped steel beam 2 is adjusted so that the embedded part is in the designed position. After the concrete pouring is completed and the design strength is reached, the nut of the embedded bolt 5 is unscrewed, and the integral structure composed of the first H-shaped steel beam 2 and the first steel plate 4 is separated from the embedded part and the embedded bolt 5, and moved to the installation position of the next embedded part. By fixing the two adjacent embedded parts by the first H-shaped steel beam 2, the number of positioning control points of the two embedded parts is reduced, making the positioning of the two embedded parts more convenient. This device can also be recycled, saving materials and costs.

[0024] The utility model is provided with a first H-shaped steel beam, and the first H-shaped steel beam is connected to two first steel plates on the bottom surface of its lower flange; the embedded parts include an embedded supporting structure and a top plate, and the top end of the embedded supporting structure is connected to the top plate; the two first steel plates correspond to the top plate positions of two adjacent embedded parts, and the two first steel plates are connected to the top plates of two adjacent embedded parts by embedded bolts; then the position of the first H-shaped steel beam is moved and adjusted, so that the two embedded parts are placed at the designed positions in the two foundation concrete 7 pouring bins, so that the two adjacent embedded parts do not need to be installed one by one in the two foundation concrete 7 pouring bins, thereby improving the installation efficiency of the embedded parts; and, since the embedded parts are directly connected to the first H-shaped steel beam, the embedded parts are not easily displaced when pouring the foundation concrete 7.

[0025] As a preferred embodiment, the tower structure foundation has four embedded parts, namely, the left front, the right front, the left rear and the right rear, and the two first steel plates 4 of the first H-shaped steel beam 2 are respectively connected to the embedded support structures 6 of the left front and left rear embedded parts;

[0026] It also includes a second H-shaped steel beam 2a; the second H-shaped steel beam 2a is connected to two second steel plates on the bottom surface of its lower flange; the second steel plates are provided with a plurality of second bolt holes; the second bolt holes of the two second steel plates correspond one to one with the first bolt holes of the top plates of the right front and right rear embedded parts; the embedded bolts 5 of the right front and right rear embedded parts pass through the corresponding second bolt holes and first bolt holes one by one to connect the second steel plates with the embedded support structure 6;

[0027] It also includes a horizontal support member; the left end of the horizontal support member is connected to the first H-shaped steel beam 2, and the right end is connected to the second H-shaped steel beam 2a.

[0028] In this embodiment, the tower structure has four legs, namely, the left front, right front, left rear, and right rear. The foundation is poured under the four legs and the embedded parts are installed. First, the left front and left rear embedded parts are connected with the first H-shaped steel beam 2, and then the right front and right rear embedded parts are connected with the second H-shaped steel beam 2a. Finally, the first H-shaped steel beam 2 and the second H-shaped steel beam 2a are connected with a horizontal support. In this way, the four embedded parts fall into four corresponding foundation concrete 7 pouring bins at the same time, with better integrity and greater overall structural rigidity. The embedded parts are less likely to move when pouring concrete.

[0029] As a preferred embodiment, the horizontal support members are two parallel steel sections 8; the parallel direction is the left-right direction.

[0030] In this embodiment, the left ends of the two steel sections 8 are connected to the first H-shaped steel beam 2, and the right ends are connected to the second H-shaped steel beam 2a.

[0031] As a preferred embodiment, the horizontal support members are two steel sections; the two steel sections cross each other to form an X shape.

[0032] In this embodiment, the left ends of the two steel sections are connected to the first H-shaped steel beam 2, and the right ends are connected to the second H-shaped steel beam 2a.

[0033] As a preferred embodiment, the top surfaces of the upper flanges of the first H-shaped steel beam 2 and the second H-shaped steel beam 2a are both connected with lifting ears 1.

[0034] In this embodiment, two sets of lifting ears 1 are welded above the H-beam 2, and the overall structure consisting of the first H-beam 2, the first steel plate 4, and the embedded parts are transferred to the foundation concrete 7 pouring bin through the lifting ears 1, which is more convenient and improves the operating efficiency.

[0035] As a preferred embodiment, it further comprises a pad 3; the pad 3 is used to be placed between the lower flange of the first H-shaped steel beam 2 or the second H-shaped steel beam 2a and the ground.

[0036] In this embodiment, when the first H-shaped steel beam 2 or the second H-shaped steel beam 2a is not horizontal, a cushion block 3 can be placed under the first H-shaped steel beam 2 or the second H-shaped steel beam 2a to make it horizontal. A cushion block 3 can also be placed under the first H-shaped steel beam 2 or the second H-shaped steel beam 2a to adjust the elevation of the embedded parts.

[0037] The terms “connection”, “fixation” and “docking” appearing in the description of the present invention may refer to fixed connection, processing, welding or mechanical connection. The specific meanings of the above terms in the present invention shall be understood according to the specific circumstances.

[0038] In the description of the present invention, the terms "inside", "upper", "lower", "end", "side", "outside", etc., which indicate the orientation or position relationship, are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying a specific orientation that the device or element referred to must have, and therefore cannot be understood as a limitation on the present invention.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in the field should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. An embedded component installation device for a large tower structure foundation of a port project, the embedded component comprising an embedded support structure (6), a top plate, and a plurality of embedded bolts (5), the top end of the embedded support structure (6) being connected to the top plate, the top plate being provided with a plurality of first bolt holes, Features: The invention comprises a first H-shaped steel beam (2); the first H-shaped steel beam (2) is connected to two first steel plates (4) on the bottom surface of its lower flange; the first steel plate (4) is provided with a plurality of second bolt holes; the second bolt holes of the two first steel plates (4) correspond one to one with the first bolt holes of the top plates of two adjacent embedded parts; the embedded bolts (5) of the two adjacent embedded parts pass through the corresponding second bolt holes and first bolt holes one by one to connect the first steel plates (4) and the embedded support structure (6).

2. According to claim 1, a pre-embedded component installation device for a large tower structure foundation of a port project, the tower structure foundation has four pre-embedded components, namely, left front, right front, left rear, and right rear. Features: The two first steel plates (4) of the first H-shaped steel beam (2) are respectively connected to the embedded support structures (6) of the left front and left rear embedded parts; It also includes a second H-shaped steel beam (2a); the second H-shaped steel beam (2a) is connected to two second steel plates on the bottom surface of its lower flange; the second steel plates are provided with a plurality of second bolt holes; the second bolt holes of the two second steel plates correspond one to one with the first bolt holes of the top plates of the right front and right rear embedded parts; the embedded bolts (5) of the right front and right rear embedded parts pass through the corresponding second bolt holes and first bolt holes one by one to connect the second steel plates to the embedded support structure (6); It also includes a horizontal support member; the left end of the horizontal support member is connected to the first H-shaped steel beam (2), and the right end is connected to the second H-shaped steel beam (2a).

3. The embedded parts installation device for a large tower structure foundation of a port project according to claim 2, Features: The horizontal support members are two parallel steel sections (8); the parallel direction is the left-right direction.

4. The embedded parts installation device for a large tower structure foundation of a port project according to claim 2, Features: The horizontal support members are two steel sections, which are crossed to form an X shape.

5. The embedded parts installation device for a large tower structure foundation of a port project according to claim 2, Features: The top surfaces of the upper flanges of the first H-shaped steel beam (2) and the second H-shaped steel beam (2a) are both connected with lifting ears (1).

6. The embedded parts installation device for a large tower structure foundation of a port project according to claim 1, Features: It also includes a pad (3); the pad (3) is used to be placed between the lower flange of the first H-shaped steel beam (2) or the second H-shaped steel beam (2a) and the ground.

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