An electric power construction anchor rod

Abstract

The utility model relates to the technical field of electric power construction, and disclose a kind of electric power construction anchor rod, comprising: pole body, the pole body is provided with protection assembly, the protection assembly includes the groove body being opened in pole body, the pole body is slidably connected with slide by groove body, the side surface of the slide is fixedly installed with barrel, the sharp end of the pole body is located at the internal cavity of barrel, adjustment assembly is arranged on the slide;The adjustment assembly includes the auxiliary bearing being set on the slide, and the slide is rotatably connected with movable ring by auxiliary bearing.The electric power construction anchor rod, by setting protection assembly on the sharp end of pole body, the sharp end of pole body can be temporarily shielded by barrel, to facilitate pole body carrying, while also avoiding the situation that pole body is damaged by collision during transportation, to ensure that pole body can be effectively inserted into soil, to cooperate with the fixing work of relevant equipment in electric power construction.

Description

Technical Field

[0001] This utility model relates to the field of power construction technology, specifically to a power construction anchor rod. Background Technology

[0002] Anchor bolts are a type of rod system used for soil and rock reinforcement. As a tension member that extends deep into the strata, one end of the anchor bolt is connected to the engineering structure, while the other end extends into the strata.

[0003] During power construction, anchor bolts are needed to fix the equipment. The bottom end of the anchor bolts used in power construction needs to be sharp so that they can be inserted into the soil. However, during transportation, the sharp end of the anchor bolt is prone to collision, which affects its actual use. At the same time, the sharp end poses a certain safety hazard when users carry the anchor bolt. Therefore, we have proposed a power construction anchor bolt to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a power construction anchor rod, which solves the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a power construction anchor rod, comprising: a rod body, a protective component provided on the rod body, the protective component including a groove formed on the rod body, a slide block slidably connected to the rod body through the groove, a cylinder fixedly installed on the side of the slide block, the sharp end of the rod body located in the internal cavity of the cylinder, and an adjustment component provided on the slide block; the adjustment component including an auxiliary bearing provided on the slide block, a movable ring rotatably connected to the slide block through the auxiliary bearing, a ring gear fixedly installed on the bottom surface of the movable ring, and the adjustment component further including a first gear shaft and a second gear shaft rotatably disposed inside the slide block, a transmission gear and a main bevel gear respectively fixedly installed at both ends of the first gear shaft, a secondary bevel gear and a square rod respectively fixedly installed at both ends of the second gear shaft, a fastening screw slidably connected to the square rod, a fixing nut threadedly connected to the fastening screw, and the fixing nut fixedly installed on the side wall of the inner cavity of the slide block.

[0006] Preferably, one end of the rod is designed to be sharp, and the other end of the rod is fixedly installed with a retaining ring.

[0007] Preferably, the ring gear meshes with the transmission gear, and the main bevel gear meshes with the secondary bevel gear for transmission.

[0008] Preferably, there are two fastening screws, and both fastening screws can be threadedly connected to the rod body.

[0009] Preferably, the outer surface of the movable ring is provided with a raised knob, and the outer surface of the raised knob is provided with anti-slip texture.

[0010] Preferably, a stop block is fixedly installed at the end of the square rod, and the stop block is located in the cavity inside the fastening screw.

[0011] Preferably, the auxiliary bearing includes an inner ring layer, a central ball layer, and an outer ring layer, wherein the inner ring layer is fixedly connected to the slide, and the outer ring layer is fixedly connected to the movable ring.

[0012] Preferably, the central ball bearing layer is located between the inner ring layer and the outer ring layer, and the inner ring layer and the outer ring layer are movably connected through the central ball bearing layer.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This power construction anchor rod, by setting a protective component on the sharp end of the rod, can temporarily cover the sharp end of the rod with the cylinder, which facilitates the carrying of the rod and avoids collision damage to the rod during transportation, ensuring that the rod can be effectively inserted into the soil to cooperate with the fixing of related equipment in power construction.

[0015] 2. This power construction anchor rod, by setting an adjustment component on the slide, can change the connection state between the cylinder and the rod in real time. Therefore, when the rod is inserted into the soil, the cylinder can slide flexibly on the rod with the slide, avoiding interference with the normal insertion of the rod into the soil. At the same time, the adjustment component can also lock the position of the cylinder to ensure the protective effect of the cylinder on the sharp end of the rod and improve the performance of the overall structure. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is an exploded view of the rod structure of this utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of part of the structure of this utility model;

[0019] Figure 4 This is an exploded view of the fastening screw structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the ring gear structure of this utility model.

[0021] In the diagram: 1. Rod; 11. Fixing ring; 2. Protective assembly; 21. Cylinder; 22. Slide; 23. Groove; 3. Adjusting assembly; 31. Moving ring; 32. Auxiliary bearing; 33. Ring gear; 34. Transmission gear; 35. First gear shaft; 36. Main bevel gear; 37. Secondary bevel gear; 38. Second gear shaft; 39. Square rod; 310. Fastening screw; 311. Fixing nut; 312. Stop block. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-5 A power construction anchor rod includes: a rod body 1, a protective component 2 on the rod body 1, the protective component 2 including a groove 23 formed on the rod body 1, a slide block 22 slidably connected to the rod body 1 through the groove 23, a cylinder 21 fixedly installed on the side of the slide block 22, the sharp end of the rod body 1 located in the internal cavity of the cylinder 21, and an adjustment component 3 provided on the slide block 22; one end of the rod body 1 is designed as a sharp point, and the other end of the rod body 1 is fixedly installed with a fixing ring 11, so that the rod body 1 can meet the fixing requirements of related equipment in power construction.

[0024] The adjusting assembly 3 includes an auxiliary bearing 32 mounted on the slide 22. A movable ring 31 is rotatably connected to the slide 22 via the auxiliary bearing 32. A ring gear 33 is fixedly mounted on the bottom surface of the movable ring 31. The adjusting assembly 3 also includes a first gear shaft 35 and a second gear shaft 38 rotatably mounted inside the slide 22. A transmission gear 34 and a main bevel gear 36 are fixedly mounted at both ends of the first gear shaft 35, respectively. A secondary bevel gear 37 and a square rod 39 are fixedly mounted at both ends of the second gear shaft 38, respectively. A fastening screw 310 is slidably connected to the square rod 39, and a fixing nut 311 is threaded onto the fastening screw 310. The fixing nut 311 is fixedly mounted on the side wall of the inner cavity of the slide 22. The ring gear 33 meshes with the transmission gear 34, and the main bevel gear 36 meshes with the secondary bevel gear 37. The fastening screw 310 has a total of [number missing] [units missing]. There are two fastening screws 310, both of which can be threaded to the rod body 1. The outer surface of the movable ring 31 is provided with a raised knob, and the outer surface of the raised knob is provided with anti-slip texture. This design facilitates actual operation by the user and avoids the phenomenon of the user's hand slipping when rotating, thereby improving the practicality of the overall structure. The end of the square rod 39 is fixedly installed with a stop block 312, which is located in the internal cavity of the fastening screw 310. The auxiliary bearing 32 includes an inner ring layer, a central ball layer, and an outer ring layer. The inner ring layer is fixedly connected to the slide 22, and the outer ring layer is fixedly connected to the movable ring 31. The central ball layer is located between the inner ring layer and the outer ring layer, and the inner ring layer and the outer ring layer are movably connected through the central ball layer. The design of the auxiliary bearing 32 can ensure a stable rotational connection between the movable ring 31 and the slide 22, thereby meeting the transmission performance of this structural design.

[0025] Working principle: When it is necessary to change the state of the cylinder 21 and slide 22 on the rod 1, the movable ring 31 is rotated. The ring gear 33, which is fixedly connected to the movable ring 31, can then rotate on the slide 22. At the same time, the transmission gear 34, which meshes with the ring gear 33, drives the first gear shaft 35 and the main bevel gear 36 below the first gear shaft 35 to rotate together. The main bevel gear 36 and the secondary bevel gear 37 are meshed and connected, which in turn drives the second gear shaft, which is fixedly connected to the secondary bevel gear 37. The square rod 39 on the other end face of the second gear shaft 38 rotates synchronously. The square rod 39 is threadedly connected to the fixing nut 311 fixed inside the slide 22. After the square rod 39 rotates, the fastening screw 310 can be rotated. By adjusting the rotation direction of the movable ring 31, the fastening screw 310 can be screwed into the rod body 1 or screwed out from the fixing ring 11. Therefore, the connection relationship between the slide 22 and the rod body 1 can be flexibly changed to meet the actual usage requirements of different situations.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A power construction anchor bolt, characterized in that, include: A rod (1) is provided with a protective component (2). The protective component (2) includes a groove (23) opened on the rod (1). The rod (1) is slidably connected to a slide block (22) through the groove (23). A cylinder (21) is fixedly installed on the side of the slide block (22). The sharp end of the rod (1) is located in the cavity inside the cylinder (21). An adjustment component (3) is provided on the slide block (22). The adjustment assembly (3) includes an auxiliary bearing (32) disposed on the slide (22). The slide (22) is rotatably connected to a movable ring (31) via the auxiliary bearing (32). A ring gear (33) is fixedly installed on the bottom surface of the movable ring (31). The adjustment assembly (3) also includes a first gear shaft (35) and a second gear shaft (38) rotatably disposed inside the slide (22). A transmission gear (34) and a main bevel gear (36) are fixedly installed at both ends of the first gear shaft (35). A secondary bevel gear (37) and a square rod (39) are fixedly installed at both ends of the second gear shaft (38). A fastening screw (310) is slidably connected to the square rod (39). A fixing nut (311) is threadedly connected to the fastening screw (310). The fixing nut (311) is fixedly installed on the side wall of the inner cavity of the slide (22).

2. The power construction anchor bolt according to claim 1, characterized in that, One end of the rod (1) is designed to be sharp, and the other end of the rod (1) is fixedly installed with a retaining ring (11).

3. A power construction anchor bolt according to claim 1, characterized in that, The ring gear (33) meshes with the transmission gear (34), and the main bevel gear (36) meshes with the secondary bevel gear (37) for transmission.

4. A power construction anchor bolt according to claim 1, characterized in that, There are two fastening screws (310), and both fastening screws (310) can be threadedly connected to the rod body (1).

5. A power construction anchor bolt according to claim 1, characterized in that, The outer surface of the movable ring (31) is provided with a raised knob, and the outer surface of the raised knob is provided with anti-slip texture.

6. A power construction anchor bolt according to claim 1, characterized in that, A stop block (312) is fixedly installed at the end of the square rod (39), and the stop block (312) is located in the cavity inside the fastening screw (310).

7. A power construction anchor bolt according to claim 1, characterized in that, The auxiliary bearing (32) includes an inner ring layer, a central ball layer and an outer ring layer. The inner ring layer is fixedly connected to the slide (22) and the outer ring layer is fixedly connected to the movable ring (31).

8. A power construction anchor bolt according to claim 7, characterized in that, The central ball bearing layer is located between the inner and outer ring layers, and the inner and outer ring layers are movably connected through the central ball bearing layer.

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