Operating rod of electric power construction tool

Abstract

The utility model relates to the technical field of electric power operating rods, and discloses an operating rod of an electric power construction tool, which comprises an operating rod, a first telescopic rod is inserted into the operating rod, threaded holes are formed in the surfaces of the operating rod and the first telescopic rod, and bolts are in threaded connection with the interiors of the threaded holes. A clamping tooth plate is fixedly installed at one end of the bolt, a second telescopic rod is inserted into the first telescopic rod, and tooth grooves are formed in the surface of the first telescopic rod and the surface of the second telescopic rod. According to the operating rod of the electric power construction tool, through cooperative arrangement of the operating rod, the first telescopic rod, a threaded hole, a bolt, a clamping tooth plate, a second telescopic rod and a tooth groove, when the operating rod is used, the first telescopic rod and the second telescopic rod are pulled out from the interior of the operating rod by a proper length, and then the bolt is screwed to drive the clamping tooth plate to be clamped into the tooth groove to be fixed; consequently, constructors can conveniently adjust the length of the operating rod, and the operating rod is convenient to carry when going out.

Description

Technical Field

[0001] The utility model relates to the technical field of electric operating rods, in particular to an operating rod for an electric construction tool. Background Art

[0002] The operating rod is an insulating tool used to operate live equipment for a short time, such as connecting or disconnecting high-voltage disconnectors and drop fuses. During the electrical switching operation, the grounding wire can be hung or removed by using the operating rod.

[0003] The existing patent announcement number CN212626844U discloses an easy-to-operate power construction operating rod, including an epoxy resin operating rod, the lower end outer surface of the epoxy resin operating rod is fixedly connected with a non-slip handle, the lower end outer surface of the non-slip handle is provided with an operating rod hanging structure, the upper end outer surface of the epoxy resin operating rod is provided with a replaceable disassembly structure, and the upper end outer surface of the replaceable disassembly structure is provided with an operating tip.

[0004] The above existing patents are not convenient for adjusting the length of the operating rod, so that the user needs to use multiple operating rods for splicing and assembly, and it is not convenient to carry. Therefore, the utility model provides an operating rod for an electric construction tool. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides an operating rod for an electric power construction tool, which solves the problems raised in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the utility model provides the following technical solutions: an operating rod of an electric construction tool, comprising an operating rod, a first telescopic rod is inserted into the inside of the operating rod, threaded holes are provided on the surfaces of the operating rod and the first telescopic rod, the internal threads of the threaded holes are connected with bolts, a tooth plate is fixedly installed at one end of the bolt, a second telescopic rod is inserted into the inside of the first telescopic rod, tooth grooves are provided on the surfaces of the first telescopic rod and the second telescopic rod, and a mounting seat is fixedly installed at one end of the second telescopic rod.

[0009] Preferably, a mounting block is inserted into the interior of the mounting seat, a slide groove is provided inside the mounting block, a spring is installed inside the slide groove, and a latch is installed at one end of the spring.

[0010] Preferably, a fixing rod is fixedly mounted on the upper surface of the mounting block, and a hanging hook is fixedly mounted on one side of the fixing rod.

[0011] Preferably, an operating tip is fixedly mounted on the other side of the fixing rod, and an insulating handle is fixedly mounted on the bottom of the outer wall of the operating rod.

[0012] Preferably, an insulating hanging ring is fixedly mounted on one end of the operating rod.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides an operating rod for an electric construction tool, which has the following beneficial effects:

[0015] The operating rod of the electric power construction tool is arranged through the cooperation of the operating rod, the first telescopic rod, the threaded hole, the bolt, the tooth plate, the second telescopic rod and the tooth groove. When in use, the first telescopic rod and the second telescopic rod are pulled out of the operating rod to a suitable length, and then the tooth plate is driven to be clamped into the tooth groove for fixing by twisting the bolt, thereby facilitating the construction personnel to adjust the length of the operating rod and making it convenient to carry outside. Through the cooperation of the mounting seat, the mounting block, the slide groove, the spring and the latch, when in use, the mounting block is inserted into the mounting seat, and then the rebound force of the spring pushes the latch into the socket for fixing, thereby facilitating the construction personnel to replace a suitable operating head according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a structural breakdown diagram of the utility model;

[0018] Figure 3 For the utility model Figure 2 A magnified view of point A;

[0019] Figure 4 It is a cross-sectional view of the mounting seat in the utility model.

[0020] In the figure: 1, operating rod 2, first telescopic rod 3, threaded hole 4, bolt 5, tooth plate 6, second telescopic rod 7, tooth groove 8, mounting seat 9, mounting block 10, slide groove 11, spring 12, latch 13, fixing rod 14, hanging hook 15, operating tip 16, insulating handle 17, insulating hanging ring. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: it includes an operating rod 1, a first telescopic rod 2 is inserted into the operating rod 1, threaded holes 3 are provided on the surfaces of the operating rod 1 and the first telescopic rod 2, bolts 4 are connected to the internal threads of the threaded holes 3, a tooth plate 5 is fixedly installed on one end of the bolt 4, a second telescopic rod 6 is inserted into the first telescopic rod 2, and tooth grooves 7 are provided on the surfaces of the first telescopic rod 2 and the second telescopic rod 6. Through the coordinated arrangement of the operating rod 1, the first telescopic rod 2, the threaded holes 3, the bolts 4, the tooth plate 5, the second telescopic rod 6 and the tooth grooves 7, when in use, the first telescopic rod 2 and the second telescopic rod 6 are pulled out of the operating rod 1 to a suitable length, and then the tooth plate 5 is driven to be stuck in the tooth groove 7 for fixing by screwing the bolt 4, thereby facilitating the construction personnel to adjust the length of the operating rod 1 and making it convenient to carry outside. A mounting seat 8 is fixedly installed at the end, a mounting block 9 is inserted into the interior of the mounting seat 8, a slide groove 10 is opened inside the mounting block 9, a spring 11 is installed inside the slide groove 10, and a latch 12 is installed at one end of the spring 11. Through the matching arrangement of the mounting seat 8, the mounting block 9, the slide groove 10, the spring 11 and the latch 12, when in use, the mounting block 9 is inserted into the interior of the mounting seat 8, and then the latch 12 is pushed into the interior of the socket by the rebound force of the spring 11 for fixing, thereby facilitating the construction personnel to replace the appropriate operating head according to actual needs. A fixing rod 13 is fixedly installed on the upper surface of the mounting block 9, a hanging hook 14 is fixedly installed on one side of the fixing rod 13, and an operating tip 15 is fixedly installed on the other side of the fixed rod 13. An insulating handle 16 is fixedly installed on the bottom of the outer wall of the operating rod 1, and an insulating hanging ring 17 is fixedly installed on one end of the operating rod 1.

[0023] To sum up, the operating rod of the electric power construction tool is arranged through the matching arrangement of the operating rod 1, the first telescopic rod 2, the threaded hole 3, the bolt 4, the tooth plate 5, the second telescopic rod 6 and the tooth groove 7. When in use, the first telescopic rod 2 and the second telescopic rod 6 are pulled out of the operating rod 1 to a suitable length, and then the tooth plate 5 is driven to be clamped into the tooth groove 7 for fixation by screwing the bolt 4, thereby facilitating the construction personnel to adjust the length of the operating rod 1 and making it convenient to carry it outside. Through the matching arrangement of the mounting seat 8, the mounting block 9, the slide groove 10, the spring 11 and the pin 12, when in use, the mounting block 9 is inserted into the mounting seat 8, and then the rebound force of the spring 11 pushes the pin 12 into the socket for fixation, thereby facilitating the construction personnel to replace the appropriate operating head according to actual needs.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An operating lever for an electric power construction tool, comprising an operating lever (1), Features: The operating rod (1) is internally inserted with a first telescopic rod (2), the surfaces of the operating rod (1) and the first telescopic rod (2) are both provided with threaded holes (3), the internal threads of the threaded holes (3) are connected with bolts (4), one end of the bolt (4) is fixedly mounted with a tooth plate (5), the interior of the first telescopic rod (2) is inserted with a second telescopic rod (6), the surfaces of the first telescopic rod (2) and the second telescopic rod (6) are both provided with tooth grooves (7), and one end of the second telescopic rod (6) is fixedly mounted with a mounting seat (8).

2. An operating rod of an electric power construction tool according to claim 1, Features: A mounting block (9) is inserted into the mounting seat (8), a slide groove (10) is provided inside the mounting block (9), a spring (11) is installed inside the slide groove (10), and a latch (12) is installed at one end of the spring (11).

3. The operating rod of an electric power construction tool according to claim 2, Features: A fixing rod (13) is fixedly mounted on the upper surface of the mounting block (9), and a hanging hook (14) is fixedly mounted on one side of the fixing rod (13).

4. The operating rod of an electric power construction tool according to claim 3, Features: An operating tip (15) is fixedly mounted on the other side of the fixing rod (13), and an insulating handle (16) is fixedly mounted on the bottom of the outer wall of the operating rod (1).

5. The operating rod of an electric power construction tool according to claim 1, Features: An insulating hanging ring (17) is fixedly mounted on one end of the operating rod (1).

Images