Turnover tower crane embedded part

By designing the revolving tower crane embedded parts, the combination of high-strength bolt sleeves with anti-slip rings and limit slots, the permanent attachment and repair problems of tower crane embedded parts are solved, and convenient disassembly and aesthetically improved, reducing the Construction cost.

CN222161586UInactive Publication Date: 2024-12-13CHINA CONSTR SECOND ENG BUREAU LTD
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Patent Information

Application Number
CN202420742502.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-11
Publication Date
2024-12-13
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The permanent adhesion of embedded parts in the tower crane during bridge construction leads to the impact and aesthetic problems of concrete settlement, and it is difficult to repair the position of embedded parts after the tower crane is demolished.

Method used

Design a rotatable tower crane embedded component, which adopts a combination of high-strength bolt sleeve and anti-slip ring, the connecting bolts are connected to the embedded plate through threads, and the limit slots are combined with the I-shaped limit strips to achieve convenient disassembly and reuse. Reduce damage and repair to high piers.

Benefits of technology

It improves the practicality and aesthetics of the device, reduces the repair needs of high piers, and realizes the convenient disassembly and reuse of tower crane embedded parts, reducing construction costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a turnover tower crane embedded part, which relates to the technical field of bridge engineering construction, and comprises a high pier, an embedded component is arranged in the middle of the high pier, a connecting component is arranged on the side surface of the embedded component, the embedded component comprises a high-strength bolt sleeve, an anti-slip ring is arranged in the high-strength bolt sleeve, and the connecting component is connected with the high-strength bolt sleeve. A connecting bolt is arranged in the anti-skid ring, a convex block is arranged on the outer wall of the anti-skid ring, an embedded plate is arranged at one end of the connecting bolt, the connecting assembly comprises a T-shaped mounting block, and a connecting side plate is arranged at one end of the T-shaped mounting block. The high-strength bolt sleeve and the anti-skid ring are arranged, so that the connecting bolt is convenient to disassemble, the connecting bolt and the connecting assembly are convenient to use repeatedly, the practicability of the device is improved, damage to a high pier is reduced when the device is disassembled through the high-strength bolt sleeve and the anti-skid ring, and the service life of the device is prolonged. The attractiveness of the high pier is improved, and meanwhile repairing of the high pier is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of bridge engineering construction, in particular to a rotatable tower crane embedded part. Background Art

[0002] The design of the tower crane foundation will play a vital role in the later use of the tower crane, safe and effective operation, construction cost, and the impact on the surrounding and underground environment of the building. During the construction of the bridge, the tower crane is needed to cooperate with the construction, so the embedded parts need to be cast inside the high pier, and then connected to the embedded parts through the tower crane connecting arm to achieve the purpose of using the tower crane.

[0003] However, the embedded parts of this attachment method have been permanently left inside the wall as the wall is poured. The settlement of concrete during pouring also affects the position of the embedded parts and the aesthetics of the building wall. Repairing the pier body at the position of the embedded parts after the tower crane is removed is a difficult item in the construction of high piers of bridges. Therefore, it is necessary to provide a revolving tower crane embedded part to solve the problem. Utility Model Content

[0004] The main purpose of the utility model is to provide a rotatable tower crane embedded part, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A rotatable tower crane embedded part comprises a high pier, an embedded component is arranged in the middle of the high pier, and a connecting component is arranged on the side of the embedded component;

[0007] The embedded component includes a high-strength bolt sleeve, an anti-slip ring is arranged inside the high-strength bolt sleeve, and a connecting bolt is arranged inside the anti-slip ring, a convex block is arranged on the outer wall of the anti-slip ring, and an embedded plate is arranged at one end of the connecting bolt;

[0008] The connection assembly comprises a T-shaped mounting block, one end of which is provided with a connecting side plate, and a tower crane adapter is provided on a side of the connecting side plate;

[0009] The connection component also includes a limiting slot, an I-shaped limiting strip is arranged inside the limiting slot, a limiting side plate is arranged at one end of the limiting slot, and a mounting slide groove is arranged at the bottom of the limiting slot.

[0010] Preferably, the high-strength bolt sleeve is installed inside the high pier. There are four high-strength bolt sleeves, which are symmetrically distributed inside the high pier, and the four high-strength bolt sleeves are arranged adjacent to each other. The high-strength bolt sleeve passes through the high pier. A groove is opened in the middle of the high-strength bolt sleeve, and there are two grooves, which are symmetrically distributed on the top and bottom inner walls of the high-strength bolt sleeve.

[0011] Preferably, the high-strength bolt sleeve fits tightly with the anti-slip ring, and the anti-slip ring and the high-strength bolt sleeve are arranged correspondingly, the anti-slip ring is fixedly connected to the protrusion, and there are two protrusions, which are symmetrically distributed on both sides of the outer wall of the anti-slip ring, and the protrusion is slidably connected to the inside of the groove.

[0012] Preferably, the anti-slip ring fits tightly with the connecting bolt, and the connecting bolt passes through the anti-slip ring and the high-strength bolt sleeve, the connecting bolt passes through the embedded plate through a thread, the end of the connecting bolt away from the embedded plate is threadedly connected to a positioning nut, and an anti-slip pad is provided on the side of the positioning nut, and the anti-slip pad is located between the positioning nut and the high pier.

[0013] Preferably, a mounting groove is provided on the side of the embedded plate away from the high pier, and there are three mounting grooves, which are evenly distributed on the sides of the embedded plate. A limiting slot is provided on the top of the embedded plate, and the limiting slot is connected to the mounting groove, and one end of the limiting slot is fixedly connected to the limiting side plate.

[0014] Preferably, the inner sliding connection of the limit slot is an I-shaped limit strip, and the bottom of the I-shaped limit strip contacts the top of the T-shaped mounting block, the mounting slot is slidingly connected to the T-shaped mounting block, and the end of the T-shaped mounting block away from the mounting slot is fixedly connected to the connecting side plate, the connecting side plate is arranged adjacent to the embedded plate, and the end of the connecting side plate away from the T-shaped mounting block is fixedly connected to the tower crane adapter.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] In the utility model, the high-strength bolt sleeve and the anti-slip ring are provided so that the connecting bolts are easy to disassemble, and the connecting bolts and the connecting components are easy to reuse, thereby improving the practicality of the device. The high-strength bolt sleeve and the anti-slip ring are provided so that the damage to the high pier is reduced when the device is disassembled, thereby improving the aesthetics of the high pier and reducing the repair of the high pier. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an overall stereogram of the device of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the high pier section of the utility model;

[0019] Figure 3 This utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a structural schematic diagram of the connection assembly of the utility model.

[0021] In the figure: 1. high pier; 2. embedded component; 3. high-strength bolt sleeve; 4. groove; 5. anti-skid ring; 6. bump; 7. connecting bolt; 8. positioning nut; 9. anti-skid pad; 10. embedded plate; 11. connecting component; 12. T-shaped mounting block; 13. mounting slide groove; 14. connecting side plate; 15. tower crane adapter; 16. I-shaped limit strip; 17. limit slot; 18. limit side plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a rotatable tower crane embedded part comprises a high pier 1, an embedded component 2 is arranged in the middle of the high pier 1, and a connecting component 11 is arranged on the side of the embedded component 2;

[0024] See also Figure 1 , Figure 2 , Figure 3 As shown, the embedded component 2 includes a high-strength bolt sleeve 3, an anti-slip ring 5 is arranged inside the high-strength bolt sleeve 3, and a connecting bolt 7 is arranged inside the anti-slip ring 5, a protrusion 6 is arranged on the outer wall of the anti-slip ring 5, and an embedded plate 10 is arranged at one end of the connecting bolt 7, the high-strength bolt sleeve 3 is installed inside the high pier 1, there are four high-strength bolt sleeves 3, which are symmetrically distributed inside the high pier 1, and the four high-strength bolt sleeves 3 are arranged adjacent to each other, the high-strength bolt sleeve 3 passes through the high pier 1, a groove 4 is opened in the middle of the high-strength bolt sleeve 3, and there are two grooves 4, which are symmetrically distributed on the top and bottom inner walls of the high-strength bolt sleeve 3, the high-strength bolt sleeve 3 is tightly fitted with the anti-slip ring 5, and the anti-slip ring 5 is arranged corresponding to the high-strength bolt sleeve 3, the anti-slip ring 5 is fixedly connected to the protrusion 6, and there are two protrusions 6, which are divided into The anti-skid ring 5 is symmetrically distributed on both sides of the outer wall of the anti-skid ring 5, and the protrusion 6 is slidably connected to the inside of the groove 4. The anti-skid ring 5 is tightly fitted with the connecting bolt 7, and the connecting bolt 7 passes through the anti-skid ring 5 and the high-strength bolt sleeve 3. The connecting bolt 7 passes through the embedded plate 10 through a thread, and the end of the connecting bolt 7 away from the embedded plate 10 is connected with a positioning nut 8 through a thread, and the side of the positioning nut 8 is provided with an anti-skid pad 9, and the anti-skid pad 9 is located between the positioning nut 8 and the high pier 1. The high-strength bolt sleeve 3 and the anti-skid ring 5 are provided to facilitate disassembly of the connecting bolt 7, and the connecting bolt 7 and the connecting assembly 11 are convenient for reuse, thereby improving the practicability of the device, and the high-strength bolt sleeve 3 and the anti-skid ring 5 are provided to reduce damage to the high pier 1 during disassembly of the device, thereby improving the aesthetics of the high pier 1 and reducing the repair of the high pier 1;

[0025] See also Figure 1 , Figure 2 , Figure 4 As shown, the connection assembly 11 includes a T-shaped mounting block 12, one end of the T-shaped mounting block 12 is provided with a connecting side plate 14, the side of the connecting side plate 14 is provided with a tower crane adapter 15, the inner part of the limiting card slot 17 is slidably connected with an I-shaped limiting strip 16, and the bottom of the I-shaped limiting strip 16 contacts the top of the T-shaped mounting block 12, the mounting slide 13 is slidably connected to the T-shaped mounting block 12, and the end of the T-shaped mounting block 12 away from the mounting slide 13 is fixedly connected to the connecting side plate 14, the connecting side plate 14 is adjacent to the embedded plate 10, and the end of the connecting side plate 14 away from the T-shaped mounting block 12 is fixedly connected to the tower crane adapter 15;

[0026] The connecting component 11 also includes a limiting slot 17, an I-shaped limiting strip 16 is arranged inside the limiting slot 17, and a limiting side plate 18 is arranged at one end of the limiting slot 17, and an installation slide groove 13 is arranged at the bottom of the limiting slot 17. The side of the embedded plate 10 away from the high pier 1 is provided with an installation slide groove 13, and there are three installation slide grooves 13, which are evenly distributed on the sides of the embedded plate 10, and the top of the embedded plate 10 is provided with a limiting slot 17, and the limiting slot 17 is communicated with the installation slide groove 13, and one end of the limiting slot 17 is fixedly connected to the limiting side plate 18.

[0027] It should be noted that the utility model is a rotatable tower crane embedded part. When in use, the high-strength bolt sleeve 3 is cast inside the high pier 1, and then the anti-skid ring 5 is inserted into the inside of the high-strength bolt sleeve 3. A convex block 6 is installed on the outer wall of the anti-skid ring 5, so that the convex block 6 is aligned with the groove 4, and the anti-skid ring 5 is pushed so that the anti-skid ring 5 is clamped in the inside of the high-strength bolt sleeve 3, and then the connecting bolt 7 is inserted between the anti-skid ring 5 and the high-strength bolt sleeve 3, so that the connecting bolt 7 passes through the high pier 1 and the high-strength bolt sleeve 3, the connecting bolt 7 connects the embedded plate 10, and the positioning nut 8 and the anti-skid pad 9 are sequentially sleeved on the outer wall of the connecting bolt 7, and the positioning nut 8 is tightened, so as to realize the limiting and fixing of the connecting bolt 7 and the embedded plate 10, and then the connecting side plate 14 is inserted into the installation slide groove 13 and connected to the embedded plate 10 through the T-shaped mounting block 12 on the side, so that the T-shaped mounting block 12 and the installation slide groove 13 are aligned The T-shaped mounting block 12 is aligned and pushed to realize the connection between the connecting side plate 14 and the embedded plate 10, and then the I-shaped limiting strip 16 is aligned with the limiting slot 17 at the top of the embedded plate 10, and the I-shaped limiting strip 16 is pushed to realize the limitation of the T-shaped mounting block 12 to prevent the T-shaped mounting block 12 from falling off during use and affecting the use. The connection component 11 is provided to facilitate the disassembly and installation of the device and improve the convenience of use of the device. When disassembling, loosen the positioning nut 8 and rotate the connecting bolt 7 to separate the connecting bolt 7 and the anti-slip ring 5 from the inside of the high-strength bolt sleeve 3, thereby completing the separation of the embedded plate 10 and the high pier 1 and reducing the damage to the high pier 1. The high-strength bolt sleeve 6 is embedded in the pier body to fix the tower crane embedded plate 10 and the tower crane adapter 15. After the tower crane is dismantled, plastic bolts or galvanized bolts are used to re-anchor it in the sleeve to avoid high-altitude repair.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A rotatable tower crane embedded part, comprising a high pier (1), characterized in that: An embedded component (2) is arranged in the middle of the high pier (1), and a connecting component (11) is arranged on the side of the embedded component (2); The embedded component (2) comprises a high-strength bolt sleeve (3), an anti-slip ring (5) is arranged inside the high-strength bolt sleeve (3), and a connecting bolt (7) is arranged inside the anti-slip ring (5), a convex block (6) is arranged on the outer wall of the anti-slip ring (5), and an embedded plate (10) is arranged at one end of the connecting bolt (7); The connection assembly (11) comprises a T-shaped mounting block (12), one end of the T-shaped mounting block (12) is provided with a connecting side plate (14), and a tower crane adapter seat (15) is provided on the side of the connecting side plate (14); The connection assembly (11) further comprises a limit slot (17), an I-shaped limit strip (16) is arranged inside the limit slot (17), a limit side plate (18) is arranged at one end of the limit slot (17), and a mounting slide groove (13) is arranged at the bottom of the limit slot (17).

2. The rotatable tower crane embedded part according to claim 1 is characterized in that: The high-strength bolt sleeve (3) is installed inside the high pier (1). There are four high-strength bolt sleeves (3), which are symmetrically distributed inside the high pier (1), and the four high-strength bolt sleeves (3) are arranged adjacent to each other. The high-strength bolt sleeve (3) passes through the high pier (1). A groove (4) is opened in the middle of the high-strength bolt sleeve (3), and there are two grooves (4), which are symmetrically distributed on the top and bottom inner walls of the high-strength bolt sleeve (3).

3. The rotatable tower crane embedded part according to claim 2 is characterized in that: The high-strength bolt sleeve (3) is tightly fitted with the anti-slip ring (5), and the anti-slip ring (5) and the high-strength bolt sleeve (3) are arranged correspondingly. The anti-slip ring (5) is fixedly connected to the protrusion (6), and there are two protrusions (6), which are symmetrically distributed on both sides of the outer wall of the anti-slip ring (5), and the protrusion (6) is slidably connected to the inside of the groove (4).

4. The rotatable tower crane embedded part according to claim 3 is characterized in that: The anti-skid ring (5) is tightly fitted with the connecting bolt (7), and the connecting bolt (7) passes through the anti-skid ring (5) and the high-strength bolt sleeve (3), and the connecting bolt (7) passes through the embedded plate (10) through a thread, and the end of the connecting bolt (7) away from the embedded plate (10) is connected to a positioning nut (8) through a thread, and an anti-skid pad (9) is arranged on the side of the positioning nut (8), and the anti-skid pad (9) is located between the positioning nut (8) and the high pier (1).

5. The rotatable tower crane embedded part according to claim 1 is characterized in that: A mounting slide groove (13) is provided on a side of the embedded plate (10) away from the high pier (1), and there are three mounting slide grooves (13) which are evenly distributed on the side of the embedded plate (10). A limit slot (17) is provided on the top of the embedded plate (10), and the limit slot (17) and the mounting slide groove (13) are communicated with each other, and one end of the limit slot (17) is fixedly connected to the limit side plate (18).

6. The rotatable tower crane embedded part according to claim 5 is characterized in that: The limiting slot (17) is slidably connected to an I-shaped limiting strip (16) inside, and the bottom of the I-shaped limiting strip (16) contacts the top of the T-shaped mounting block (12); the mounting slide groove (13) is slidably connected to the T-shaped mounting block (12), and one end of the T-shaped mounting block (12) away from the mounting slide groove (13) is fixedly connected to the connecting side plate (14); the connecting side plate (14) is arranged adjacent to the embedded plate (10), and one end of the connecting side plate (14) away from the T-shaped mounting block (12) is fixedly connected to the tower crane adapter (15).