A modular anchor bolt installation kit

Abstract

The utility model provides a modular anchor bolt installation kit, including: a fixed sleeve, a screw connection groove is provided inside the fixed sleeve, and a positioning groove is provided on the lower surface of the fixed sleeve, and the top of the positioning groove is fixedly connected to the support rod, and the side of the positioning groove is symmetrically provided with a through groove, and at the same time, the lower surface of the limit plate is fixedly connected to the main screw relative to the screw connection groove, and the outer side of the limit plate is symmetrically provided with a casting groove, and the lower end of the anchor screw is screwed in the screw connection groove, and the middle part of the anchor screw is symmetrically provided with an auxiliary groove. The utility model enables the anchor bolt kit to be conveniently loaded and unloaded according to actual needs through the cooperation of the fixed sleeve, the support rod, the limit plate and the anchor screw, thereby improving the efficiency of equipment installation.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor bolts, and particularly relates to a modular anchor bolt installation kit. Background Technique

[0002] An anchor bolt assembly is a fixing bolt that can be used to fix various large equipment. One end is an anchor, which is fixed underground. Usually, the anchor is cast in the foundation. The other end is a screw thread, which is fixed on the corresponding equipment. When the existing equipment is fixed by anchor bolts, most of them directly drill holes on the ground first, then place the anchor bolts into the holes and pour and fix them to achieve the fixation of the equipment. However, most of the existing anchor bolts are integrally formed structures. Therefore, during long-term use, the screw thread part of the anchor bolt will be corroded and damaged. If the anchor bolt is discarded and a new anchor bolt is installed after re-drilling, a new site needs to be selected, and the old anchor bolt needs to be processed accordingly. Otherwise, the screw thread protruding from the ground will pose a safety hazard to passing workers and equipment. If the ground of the old anchor bolt is broken to remove the old anchor bolt and replace it with a new one, the workload of the workers will be increased. Therefore, when replacing the existing anchor bolts, the installation time of the equipment will be prolonged, and continuously breaking the ground and pouring the ground will also reduce the beauty and flatness of the ground. Content of the Utility Model

[0003] In order to overcome the defects existing in the prior art, the present utility model provides a modular anchor bolt installation kit to solve the problems mentioned in the above background technique.

[0004] To achieve the above object, a modular anchor bolt installation kit is provided, including: a fixed sleeve, a screw connection groove is opened inside the fixed sleeve, a positioning groove is opened on the lower surface of the fixed sleeve, a support rod is fixedly connected to the top of the positioning groove, through grooves are symmetrically opened on the sides of the positioning groove, a main screw is fixedly connected to the lower surface of the limiting plate at a position corresponding to the screw connection groove, pouring grooves are symmetrically opened on the outer side surface of the limiting plate, and the lower end of the anchor screw is screwed into the screw connection groove, and auxiliary grooves are symmetrically opened in the middle of the anchor screw.

[0005] Preferably, the overall structure of the fixed sleeve is funnel-shaped, the screw connection groove opened inside the fixed sleeve is cylindrical, a thread structure is opened on the inner arc surface of the screw connection groove, and the axial section formed by combining the fixed sleeve and the screw connection groove is U-shaped.

[0006] Preferably, the positioning groove opened on the lower surface of the fixed sleeve is frustum-shaped, the size of the opening at the bottom of the positioning groove is smaller than that at the top, and the positioning groove is not communicated with the screw connection groove.

[0007] Preferably, four groups of through grooves are arranged at equal intervals around the lower surface of the fixed sleeve along the circumferential direction, and the four groups of through grooves are all rectangular structures. The four groups of through grooves are all connected to the positioning grooves, and the tops of the through grooves and the tops of the positioning grooves are in the same plane. At the same time, the through grooves and the positioning grooves are combined together to form a cross structure.

[0008] Preferably, the support rod is composed of a vertical rod and a bottom plate, and the vertical rod is a cylindrical structure, while the bottom plate is a circular structure, the diameter of the bottom is larger than the diameter of the lower surface of the fixed sleeve, and the axial section of the support rod is a T-shaped structure.

[0009] Preferably, the anchor screw has a cylindrical structure, thread structures are provided at both ends of the anchor screw, and four groups of auxiliary grooves are provided at equal intervals around the middle of the anchor screw along the circumferential direction, and the four groups of auxiliary grooves have an elliptical structure.

[0010] Preferably, the limit plate has a circular structure, and four groups of casting grooves are opened at equal intervals along the circumferential direction at the edge of the limit plate, and the four groups of casting grooves are all isosceles trapezoidal structures. The limit plate and the casting grooves are combined together to form a cross structure. At the same time, the mating groove opened on the side of the casting groove has a rectangular structure, and a threaded structure is opened on the arc surface of the main screw.

[0011] Compared with the prior art, the beneficial effects of the utility model are: through the cooperation of the fixing sleeve, the support rod and the anchor screw, the anchor bolt installation kit can be conveniently assembled and unassembled in a modular manner according to actual needs, and then when the anchor screw is damaged or needs to be replaced with a different size, the working time and workload of the workers can be effectively shortened, thereby ensuring that the equipment can be quickly fixed, shortening the equipment installation time, and only one casting of the anchor bolt installation kit is required, so the degree of damage to the ground is relatively light, and it can be ensured that the ground has good aesthetics and flatness. At the same time, through the cooperation of the fixing sleeve, the limit plate and the anchor screw, the anchor bolt installation kit can be conveniently converted between the use state and the idle state. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic front view of pouring of an embodiment of the utility model.

[0013] Figure 2 It is a schematic front view of the installation of an embodiment of the utility model.

[0014] Figure 3 For the utility model embodiment Figure 1 Schematic top view of .

[0015] Figure 4 For the utility model embodiment Figure 2 Schematic diagram of the top view.

[0016] In the figure: 1, fixed sleeve; 2, screwing groove; 3, positioning groove; 4, through groove; 5, support rod; 6, fitting groove; 7, pouring groove; 8, limiting plate; 9, anchor bolt; 10, auxiliary groove. Specific implementation manner

[0017] Referring to Figures 1 to 4 As shown, the present utility model provides a modular anchor bolt installation kit, including: a fixed sleeve 1, a screwing groove 2 is opened inside the fixed sleeve 1, a positioning groove 3 is opened on the lower surface of the fixed sleeve 1, a support rod 5 is fixedly connected to the top of the positioning groove 3, through grooves 4 are symmetrically opened on the side of the positioning groove 3, a main screw is fixedly connected to the position of the lower surface of the limiting plate 8 relative to the screwing groove 2, pouring grooves 7 are symmetrically opened on the outer side surface of the limiting plate 8, and the lower end of the anchor bolt 9 is screwed into the screwing groove 2, and auxiliary grooves 10 are symmetrically opened in the middle of the anchor bolt 9.

[0018] In this embodiment, when installing this anchor bolt installation kit at a specified position, first make a hole in the ground, embed the fixed sleeve 1 into the hole, and make the support rod 5 contact the bottom of the hole. Then screw the main screw of the limiting plate 8 into the screwing groove 2 opened in the fixed sleeve 1, so that the edge of the lower surface of the limiting plate 8 can contact the ground at the edge of the hole. Through the cooperation of the limiting plate 8 and the support rod 5, the stability of the fixed sleeve 1 during pouring can be enhanced, and sundries can be prevented from falling into the screwing groove 2. Then pour cement into the hole through the pouring groove 7 opened in the limiting plate 8. The cement will wrap the outer side surface of the fixed sleeve 1, so that the fixed sleeve 1 can be fixedly connected to the ground. When installing equipment, first remove the limiting plate 8, and then screw the lower end of the anchor bolt 9 into the screwing groove 2 to complete the fixed connection between the anchor bolt 9 and the fixed sleeve 1. Then the upper end of the anchor bolt 9 can be used to fix the corresponding equipment. And according to actual needs, the diameters at both ends of the anchor bolt 9 are changed from the same diameter to different diameters, so as to enhance the practicability of this anchor bolt installation kit, realize modular component replacement, reduce the workload of workers, and shorten the time required for equipment installation.

[0019] As a preferred implementation manner, the fixed sleeve 1 is integrally in a funnel-shaped structure, the screwing groove 2 opened inside the fixed sleeve 1 is in a cylindrical structure, a threaded structure is opened on the inner arc surface of the screwing groove 2, and the axial section formed by combining the fixed sleeve 1 and the screwing groove 2 is in a U-shaped structure.

[0020] In this embodiment, as Figure 1 and Figure 2 , the structural setting of the outer side surface of the fixed sleeve 1 can not only increase the contact area between the fixed sleeve 1 and the cement, but also assist in enhancing the stability of the fixed connection between the fixed sleeve 1 and the cement. At the same time, the threaded structure opened in the screwing groove 2 can facilitate the modular disassembly and assembly of the anchor bolt 9 and the limiting plate 8.

[0021] As a preferred embodiment, the positioning groove 3 provided on the lower surface of the fixing sleeve 1 is in a truncated cone structure, and the size of the bottom opening of the positioning groove 3 is smaller than that of the top, and the positioning groove 3 is not connected to the screw groove 2.

[0022] In this embodiment, if Figure 1 , Figure 2 and Figure 4 The opening of the positioning groove 3 allows the cement to fully contact the lower surface of the fixed sleeve 1, and after the cement solidifies, it can enhance the stability of the connection between the fixed sleeve 1 and the cement.

[0023] As a preferred embodiment, four groups of through grooves 4 are arranged at equal intervals around the lower surface of the fixed sleeve 1 in the circumferential direction, and the four groups of through grooves 4 are all rectangular structures. The four groups of through grooves 4 are all connected to the positioning groove 3, and the top of the through groove 4 and the top of the positioning groove 3 are in the same plane. At the same time, the through groove 4 and the positioning groove 3 are combined together to form a cross structure.

[0024] In this embodiment, if Figure 1 , Figure 2 and Figure 4 The opening of the through groove 4 can facilitate the inflow of cement and the outflow of gas in the positioning groove 3, thereby reducing the probability of a cavity appearing in the positioning groove 3 and improving the stability of the connection between the lower surface of the fixed sleeve 1 and the cement.

[0025] As a preferred embodiment, the support rod 5 is composed of a vertical rod and a base plate, and the vertical rod is a cylindrical structure, while the base plate is a circular structure, the diameter of the bottom is larger than the diameter of the lower surface of the fixed sleeve 1, and the axial section of the support rod 5 is a T-shaped structure.

[0026] In this embodiment, if Figure 1 and Figure 2 The structural setting of the support rod 5 can not only help enhance the stability of the anchor bolt installation kit when placed in the hole, but also help enhance the stability of the connection between the fixing sleeve 1 and the cement, thereby enhancing the stability of the anchor bolt installation kit after casting.

[0027] As a preferred embodiment, the anchor screw 9 is cylindrical in structure, with threaded structures provided at both ends of the anchor screw 9, and four groups of auxiliary grooves 10 are provided at equal intervals around the middle of the anchor screw 9 along the circumferential direction, and the four groups of auxiliary grooves 10 are elliptical in structure.

[0028] In this embodiment, if Figure 2 and Figure 4The opening of the auxiliary groove 10 makes it easier for subsequent workers to rotate the anchor screw 9, thereby improving the efficiency of loading and unloading the anchor screw 9. In addition, the sizes of the two ends of the anchor screw 9 can be changed from the same diameter to different diameters according to actual needs. Thus, through anchor screws 9 of different sizes, the adaptability range of the anchor bolt installation kit to different equipment is expanded, thereby enhancing its practicality.

[0029] As a preferred embodiment, the limiting plate 8 is of a circular structure, and four groups of casting grooves 7 are opened at equal intervals along the circumferential direction around the edge of the limiting plate 8, and the four groups of casting grooves 7 are all of isosceles trapezoidal structure, and the limiting plate 8 and the casting grooves 7 are combined together to form a cross structure. At the same time, the fitting groove 6 opened on the side of the casting groove 7 is of a rectangular structure, and a threaded structure is opened on the arc surface of the main screw.

[0030] In this embodiment, if Figure 1 and Figure 3 The opening of the casting groove 7 makes it convenient for workers to pour cement into the hole, and the opening of the engaging groove 6 makes it convenient for workers to take the limit plate 8, reducing the probability of accidental falling of the limit plate 8. At the same time, the cooperation of the limit plate 8 and the main screw can close the screw groove 2 when the anchor bolt installation kit is idle, which can prevent debris from falling into the screw groove 2 and prevent the anchor bolt installation kit from having obvious protruding parts, thereby ensuring the safety of workers and equipment.

[0031] The modular anchor bolt installation kit of the utility model cooperates with the fixing sleeve 1, the support rod 5, the limit plate 8 and the anchor screw 9, so that the anchor bolt kit can be conveniently loaded and unloaded according to actual needs, thereby improving the efficiency of equipment installation, and the modular loading and unloading between the limit plate 8, the fixing sleeve 1 and the anchor screw 9 can enhance the convenience of the anchor bolt installation kit when used.

Claims

1. A modular anchor bolt installation kit, comprising: Fixed sleeve (1), characterized in that: a screwing groove (2) is formed inside the fixed sleeve (1), a positioning groove (3) is formed on the lower surface of the fixed sleeve (1), a support rod (5) is fixedly connected to the top of the positioning groove (3), through grooves (4) are symmetrically formed on the sides of the positioning groove (3), a main screw is fixedly connected to the lower surface of the limiting plate (8) at a position corresponding to the screwing groove (2), pouring grooves (7) are symmetrically formed on the outer side surface of the limiting plate (8), the lower end of the anchor bolt (9) is screwed into the screwing groove (2), and auxiliary grooves (10) are symmetrically formed in the middle of the anchor bolt (9).

2. A modular anchor bolt installation kit according to claim 1, characterized in that: The overall structure of the fixed sleeve (1) is funnel-shaped, the screwing groove (2) formed inside the fixed sleeve (1) is cylindrical, a thread structure is formed on the inner arc surface of the screwing groove (2), and the axial section formed by combining the fixed sleeve (1) and the screwing groove (2) is U-shaped.

3. A modular anchor bolt installation kit according to claim 1, characterized in that: The positioning groove (3) formed on the lower surface of the fixed sleeve (1) is frustum-shaped, the size of the opening at the bottom of the positioning groove (3) is smaller than that at the top, and the positioning groove (3) is not communicated with the screwing groove (2).

4. A modular anchor bolt installation kit according to claim 1, characterized in that: Four groups of through grooves (4) are formed on the lower surface of the fixed sleeve (1) at equal intervals along the circumferential direction. The four groups of through grooves (4) are all rectangular structures. The four groups of through grooves (4) are all communicated with the positioning groove (3). The tops of the through grooves (4) and the top of the positioning groove (3) are in the same plane. At the same time, the through grooves (4) and the positioning groove (3) form a cross structure when combined.

5. The modular anchor bolt installation kit according to claim 1, characterized in that: The support rod (5) is composed of a vertical rod and a bottom plate. The vertical rod is cylindrical, the bottom plate is circular, the diameter of the bottom is larger than the diameter of the lower surface of the fixed sleeve (1), and the axial section of the support rod (5) is T-shaped.

6. A modular anchor bolt installation kit according to claim 1, characterized in that: The anchor bolt (9) is cylindrical, thread structures are formed at both ends of the anchor bolt (9), and four groups of auxiliary grooves (10) are formed at equal intervals along the circumferential direction in the middle of the anchor bolt (9). The four groups of auxiliary grooves (10) are elliptical structures.

7. A modular anchor bolt installation kit according to claim 1, characterized in that: The limiting plate (8) is circular. Four groups of pouring grooves (7) are formed at equal intervals along the circumferential direction at the edge of the limiting plate (8). The four groups of pouring grooves (7) are all isosceles trapezoidal structures. The limiting plate (8) and the pouring grooves (7) form a cross structure when combined. The fitting groove (6) formed on the side surface of the pouring groove (7) is rectangular, and a thread structure is formed on the arc surface of the main screw.

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