Portable power construction grounding device

Abstract

The utility model relates to the technical field of electric power, and discloses a portable electric power construction grounding device which comprises an insulating rod, a mounting box, a connecting frame, a fixing rod and a mounting assembly, the connecting frame is fixedly mounted at the top end of the mounting box through the mounting assembly, and the fixing rod movably penetrates through the top end of the insulating rod. A dismounting mechanism is arranged between the mounting box and the top end of the fixing rod; the dismounting and mounting mechanism comprises a positioning block and a connecting block, the positioning block is fixedly mounted at the bottom end of the mounting box, a positioning groove is formed in the top end of the fixing rod, by arranging the dismounting and mounting mechanism, personnel can dismount the mounting box conveniently, the mounting box can also be carried independently, and therefore the carrying flexibility of the grounding device is further improved; the problem that in the prior art, a mounting box and a threaded rod are fixedly connected, so that the mounting box cannot be detached and separated from an insulating rod, part of the whole grounding device is still wide, and the carrying flexibility of the grounding device is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power, in particular to a portable electric power construction grounding device. Background Art

[0002] At present, in power construction, a grounding device is required. However, the existing grounding device is too long and cannot be disassembled and carried, which is not conducive to people's use.

[0003] The existing Chinese patent announcement number is: CN217934246U, which discloses a portable power construction grounding device, which solves the problem that the power construction grounding device is inconvenient to carry by arranging an insulating rod, a threaded rod, an installation box, a movable plate, a limit rod, a pull rod, a pull ring, a spring, a connecting frame, a grounding wire, a mounting block, a groove, a fixed block, a sliding rod, a sliding sleeve, a slider and a sliding groove. The power construction grounding device has the advantage of being easy to carry; in this technical solution, the installation box and the threaded rod are fixedly connected, which makes the installation box unable to be disassembled and separated from the insulating rod, so that the overall part of the grounding device is still relatively large, thereby affecting the carrying flexibility of the grounding device. For this reason, we propose a portable power construction grounding device. Utility Model Content

[0004] The utility model aims to provide a portable electric power construction grounding device, which solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable electric power construction grounding device, comprising an insulating rod, an installation box, a connection frame, a fixing rod and an installation assembly, wherein the connection frame is fixedly installed on the top of the installation box through the installation assembly, the fixing rod movably penetrates the top of the insulating rod, and a disassembly mechanism is provided between the installation box and the top of the fixing rod;

[0006] The disassembly and assembly mechanism comprises a positioning block and a connecting block, the positioning block is fixedly installed at the bottom end of the installation box, the top end of the fixing rod is provided with a positioning groove, the positioning block is inserted in the positioning groove, the inner wall of the positioning groove is penetrated with a card slot, the outer wall of the positioning block is fixedly installed with a card block, the card block is carded in the card slot, the outer wall of the fixing rod is fixedly installed with a connecting block, the top end of the connecting block is rotatably connected with the positioning rod through a bearing, the card block is provided with a rod hole two, the positioning rod movably passes through the rod hole two, the inner wall of the rod hole is provided with a plate groove, the top end of the positioning rod is fixedly installed with a card plate, the card plate is carded with the top end of the card block, the inner wall of the positioning groove is fixedly installed with a slot pad, and the slot pad is in close contact with the outer wall surface of the positioning block.

[0007] Preferably, the positioning rod is matched with the rod hole 2, and the clamping plate is matched with the plate groove. By setting the clamping plate, the clamping block can be limited.

[0008] Preferably, the number of the card blocks and the number of the card slots are both four, and the card blocks are adapted to the card slots.

[0009] Preferably, the slot pad is made of wear-resistant rubber, and a grounding wire is fixedly connected to one side of the connection frame. By providing the slot pad, the connection tightness between the positioning block and the positioning slot can be increased, thereby further improving the stability of the installation box during installation.

[0010] Preferably, the bottom end of the inner wall of the insulating rod is rotatably connected with a screw rod through bearing 2, and the screw rod is threadedly connected to the thread groove opened at the bottom end of the fixed rod, and the outer wall of the screw rod is fixedly sleeved with a rotating plate, and a rotating groove is opened through the inner wall of the insulating rod, and the rotating plate movably passes through the rotating groove, and a fixed block is fixedly installed on the outer wall of the fixed rod, and a rod hole 1 is opened on the fixed block, and a limiting rod is opened on the top end of the inner wall of the insulating rod, and the limiting rod movably passes through the fixed block through the rod hole 1. By setting the limiting rod and the fixed block, the fixed rod can be limited to prevent the fixed rod from rotating with the screw rod, thereby ensuring the normal movement of the fixed rod.

[0011] Preferably, the bottom end of the insulating rod is provided with a plurality of tooth grooves, and mounting plates are fixedly mounted on both sides of the insulating rod near the bottom end, and mounting holes are provided on the mounting plates.

[0012] The utility model provides a portable electric power construction grounding device. The portable electric power construction grounding device has the following beneficial effects:

[0013] (1) The portable power construction grounding device is provided with a disassembly and assembly mechanism, which makes it easy for personnel to disassemble the installation box, so that the installation box can also be carried separately, thereby further improving the carrying flexibility of the grounding device. It solves the problem that the installation box and the threaded rod are fixedly connected in the prior art solution, resulting in the inability to disassemble and separate the installation box from the insulating rod, making the overall part of the grounding device still relatively large, thereby affecting the carrying flexibility of the grounding device;

[0014] (2) The portable power construction grounding device can increase the friction between the insulating rod and the ground by setting the tooth groove, thereby further improving the stability of the insulating rod during installation and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial structure of the utility model in front cross-section;

[0017] Figure 3 This is a schematic diagram of the connection structure between the positioning block and the fixing rod of the utility model;

[0018] Figure 4 This is a schematic diagram of the bottom structure of the utility model;

[0019] Figure 5 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 6 For this utility model Figure 2 Schematic diagram of the enlarged structure of part B in the middle.

[0021] In the figure: 1. insulating rod; 2. installation box; 3. connection frame; 4. grounding wire; 5. fixing rod; 6. disassembly and assembly mechanism; 7. installation assembly; 8. screw rod; 9. tooth groove; 10. fixing block; 11. limiting rod; 12. rod hole one; 13. rotating plate; 14. rotating groove; 15. installation hole; 16. installation plate; 601. positioning block; 602. positioning groove; 603. clamping block; 604. clamping groove; 605. connection block; 606. rod hole two; 607. positioning rod; 608. plate groove; 609. clamping plate; 610. groove pad. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1

[0025] The portable electric power construction grounding device provided by the utility model is preferably implemented as follows Figures 1 to 6As shown: a portable power construction grounding device, including an insulating rod 1, an installation box 2, a connection frame 3, a fixing rod 5 and an installation assembly 7, the connection frame 3 is fixedly installed on the top of the installation box 2 through the installation assembly 7, the fixing rod 5 movably passes through the top of the insulating rod 1, and a disassembly mechanism 6 is provided between the installation box 2 and the top of the fixing rod 5;

[0026] The disassembly and assembly mechanism 6 includes a positioning block 601 and a connecting block 605. The positioning block 601 is fixedly installed at the bottom of the installation box 2. A positioning groove 602 is provided at the top of the fixing rod 5. The positioning block 601 is inserted into the positioning groove 602. A card slot 604 is provided through the inner wall of the positioning groove 602. A card block 603 is fixedly installed on the outer wall of the positioning block 601. The card block 603 is carded in the card slot 604. A connecting block 605 is fixedly installed on the outer wall of the fixing rod 5. A positioning rod 607 is rotatably connected to the top of the connecting block 605 through a bearing. A rod hole 606 is provided on the card block 603. The positioning rod 607 movably passes through the rod hole 606. A plate groove 608 is provided on the inner wall of the rod hole. A card plate 609 is fixedly installed on the top of the positioning rod 607. The card plate 609 is carded at the top of the card block 603. A slot pad 610 is fixedly installed on the inner wall of the positioning groove 602. The slot pad 610 is in close contact with the outer wall surface of the positioning block 601.

[0027] Specifically, in the above technical solution, when the grounding device needs to be transported and carried, the connection frame 3 is removed from the installation box 2 through the installation component 7, and then the card plate 609 is rotated to rotate the card plate 609 90° so that the card plate 609 and the plate slot 608 are in a parallel state. At this time, the card plate 609 no longer limits the block 603, and then the installation box 2 can be pulled upward, so that the installation box 2 drives the positioning block 601 to disengage from the positioning slot 602, thereby completing the disassembly of the installation box 2, and then the rotating plate 13 is rotated, and the rotating plate 13 drives the screw rod 8 to rotate, and the screw rod 8 drives the fixing rod 5 to move downward, so that the fixing rod 5 is retracted into the insulating rod 1, thereby reducing the length of the fixing rod 5 extending out. Through this mechanism, it is convenient for personnel to disassemble the installation box 2, so that the installation box 2 can also be carried separately, thereby further improving the flexibility of carrying the grounding device, and solving the problem that the installation box 2 and the threaded rod are fixedly connected in the prior art solution, resulting in the inability to disassemble and separate the installation box 2 from the insulating rod 1, so that the overall part of the grounding device is still relatively wide, thereby affecting the carrying flexibility of the grounding device.

[0028] Furthermore, the positioning rod 607 is matched with the second rod hole 606, and the clamping plate 609 is matched with the plate slot 608;

[0029] Among them, by setting the clamping plate 609, the clamping block 603 can be limited.

[0030] Furthermore, the number of the card blocks 603 and the number of the card slots 604 are both four, and the card blocks 603 and the card slots 604 are adapted to each other.

[0031] Furthermore, the material of the slot pad 610 is wear-resistant rubber, and a grounding wire 4 is fixedly connected to one side of the connection frame 3;

[0032] By providing the slot pad 610 , the connection tightness between the positioning block 601 and the positioning slot 602 can be increased, thereby further improving the stability of the installation box 2 during installation.

[0033] Furthermore, the bottom end of the inner wall of the insulating rod 1 is rotatably connected with a screw rod 8 through a second bearing, and the screw rod 8 is threadedly connected with a thread groove provided at the bottom end of the fixed rod 5. A rotating plate 13 is fixedly sleeved on the outer wall of the screw rod 8, and a rotating groove 14 is provided through the inner wall of the insulating rod 1. The rotating plate 13 movably passes through the rotating groove 14. A fixing block 10 is fixedly installed on the outer wall of the fixed rod 5, and a rod hole 12 is provided on the fixing block 10. A limiting rod 11 is provided at the top end of the inner wall of the insulating rod 1, and the limiting rod 11 movably passes through the fixing block 10 through the rod hole 12;

[0034] Among them, by providing the limiting rod 11 and the fixing block 10 , the fixing rod 5 can be limited to prevent the fixing rod 5 from rotating with the screw rod 8 , thereby ensuring the normal movement of the fixing rod 5 . Embodiment 2

[0035] Based on the first embodiment, the portable power construction grounding device provided by the utility model is preferably implemented as follows: Figures 1 to 6 As shown: a plurality of tooth grooves 9 are provided at the bottom of the insulating rod 1 , and mounting plates 16 are fixedly installed near the bottom on both sides of the insulating rod 1 , and mounting holes 15 are provided on the mounting plates 16 .

[0036] Specifically, in the above technical solution, by providing the tooth grooves 9, the friction between the insulating rod 1 and the ground can be increased, thereby further improving the stability of the insulating rod 1 during installation and use.

[0037] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A portable power construction grounding device, comprising an insulating rod (1), a mounting box (2), a connecting frame (3), a fixing rod (5) and a mounting assembly (7), characterized in that: The connection frame (3) is fixedly mounted on the top of the installation box (2) via a mounting assembly (7); the fixing rod (5) movably penetrates the top of the insulating rod (1); and a disassembly mechanism (6) is provided between the installation box (2) and the top of the fixing rod (5); The disassembly and assembly mechanism (6) comprises a positioning block (601) and a connecting block (605); the positioning block (601) is fixedly mounted on the bottom end of the installation box (2); a positioning groove (602) is provided at the top end of the fixing rod (5); the positioning block (601) is inserted into the positioning groove (602); a clamping groove (604) is provided through the inner wall of the positioning groove (602); a clamping block (603) is fixedly mounted on the outer wall of the positioning block (601); the clamping block (603) is clamped in the clamping groove (604); and a connecting block (605) is fixedly mounted on the outer wall of the fixing rod (5). The top of the connecting block (605) is rotatably connected to a positioning rod (607) via a bearing 1, a rod hole 2 (606) is provided on the clamping block (603), the positioning rod (607) movably passes through the rod hole 2 (606), a plate groove (608) is provided on the inner wall of the rod hole, a clamping plate (609) is fixedly installed on the top of the positioning rod (607), the clamping plate (609) is clamped on the top of the clamping block (603), a slot pad (610) is fixedly installed on the inner wall of the positioning slot (602), and the slot pad (610) is in close contact with the outer wall surface of the positioning block (601).

2. A portable power construction grounding device according to claim 1, characterized in that: The positioning rod (607) is matched with the second rod hole (606), and the clamping plate (609) is matched with the plate groove (608).

3. A portable power construction grounding device according to claim 1, characterized in that: The number of the card blocks (603) and the number of the card slots (604) are both four, and the card blocks (603) and the card slots (604) are adapted to each other.

4. A portable electric power construction grounding device according to claim 1, characterized in that: The material of the slot pad (610) is wear-resistant rubber, and a grounding wire (4) is fixedly connected to one side of the connection frame (3).

5. A portable electric power construction grounding device according to claim 1, characterized in that: The bottom end of the inner wall of the insulating rod (1) is rotatably connected to a screw rod (8) via a second bearing, and the screw rod (8) is threadedly connected to a thread groove provided at the bottom end of the fixing rod (5). A rotating plate (13) is fixedly sleeved on the outer wall of the screw rod (8). A rotating groove (14) is provided through the inner wall of the insulating rod (1), and the rotating plate (13) movably passes through the rotating groove (14). A fixing block (10) is fixedly mounted on the outer wall of the fixing rod (5), and a rod hole 1 (12) is provided on the fixing block (10). A limiting rod (11) is provided at the top end of the inner wall of the insulating rod (1), and the limiting rod (11) movably passes through the fixing block (10) through the rod hole 1 (12).

6. A portable electric power construction grounding device according to claim 1, characterized in that: The bottom end of the insulating rod (1) is provided with a tooth groove (9), the number of the tooth grooves (9) is a plurality, and mounting plates (16) are fixedly mounted on both sides of the insulating rod (1) near the bottom end, and the mounting plates (16) are provided with mounting holes (15).

Images