Portable operating rod

Abstract

The utility model relates to the technical field of electric power system tools, and discloses a portable operating rod which comprises an outer rod pipe portion, limiting through grooves are formed in the inner wall and the surface of the outer rod pipe portion in a penetrating mode, and an inner rod pipe portion and a supporting sliding pipe are movably inserted into the outer rod pipe portion. The supporting sliding pipe is fixedly installed at the end, located on the outer rod pipe part, of the inner rod pipe part. The outer rod tube portion and the inner rod tube portion which are connected in a telescopic mode are arranged to serve as a telescopic shaft tube structure, the limiting through groove is arranged to provide insertion of the locking plug so that locking and fixing can be provided, the locking plug is provided with reset support through the supporting spring arranged in the locking plug, and therefore adjustment is very convenient, and the structure is simple. The length of the structure of the electric operating rod can be adjusted in a telescopic mode conveniently, the effect of being convenient to carry is achieved, the length of the structure of the electric operating rod can be adjusted conveniently in the application process according to the working condition requirement of maintenance work, and the flexibility and the portable effect in the application process are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power system tools, in particular to a portable operating rod. Background Art

[0002] The insulating operating rod is a unified name for a group of insulating tools specially used in power systems. The insulating operating rod can be used for live working, live maintenance and live maintenance work tools.

[0003] The Chinese patent document with the authorization announcement number CN208298713U discloses an insulating operating rod for live power distribution operations, comprising an insulating operating rod body, characterized in that: the insulating operating rod body comprises an insulating operating rod body first section (2), an insulating operating rod body second section (12) and an insulating operating rod body third section (13), and the insulating operating rod body first section (2) and the insulating operating rod body second section (12) are both connected with insulating operating rod fixing bolts (1) above. ... With respect to the above technical solution, there are the following defects in use: the existing power operating rod basically adopts an integrated shaft rod or shaft tube structure. In the application process of power maintenance and overhaul, because the power operating rod itself has a certain length, it is very inconvenient to carry, and it is not convenient to adjust the length according to the working condition requirements of the overhaul operation during the application process, and the flexibility and portability in application are very poor.

[0004] For this purpose, a portable operating rod is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and the utility model provides a portable operating rod.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] The cam is fixedly mounted on the end portion of the inner rod tube portion located at the outer rod tube portion, and a connecting hole is formed in the middle portion of the tube wall of the connecting tube, and a limiting side fence is fixedly mounted on the inner wall of the supporting slide tube, and a longitudinal sliding arc plate is slidably overlapped with the side surface of the limiting side fence plate on the inner wall of the supporting slide tube, and a supporting spring is fixedly mounted on the concave surface of the longitudinal sliding arc plate near both sides, and a locking plug is fixedly mounted on the middle portion of the convex surface of the longitudinal sliding arc plate, and the locking plug is slidably inserted in the connecting hole and the limiting through groove, and the opposite ends of the outer rod tube portion and the inner rod tube portion are respectively fixedly mounted with a first end plate and a second end plate, and the opposite sides of the first end plate and the second end plate are respectively fixedly mounted with a bar frame buckle mechanism and a pipe frame buckle mechanism.

[0008] Furthermore, the outer rod tube portion includes a sleeve branch pipe and a first insulating rubber sleeve, and the first insulating rubber sleeve is bonded and wrapped around the outer surface of the sleeve branch pipe; the number of the limiting grooves is multiple, and the multiple limiting grooves are equidistantly distributed in a straight line.

[0009] Furthermore, the inner rod tube portion includes a telescopic sliding tube and a second insulating rubber sleeve, and the second insulating rubber sleeve is bonded and wrapped around the outer surface of the telescopic sliding tube.

[0010] Furthermore, a covering slide is fixedly mounted on one end of the supporting slide tube away from the rod tube portion, and the outer edge surface of the covering slide is slidably overlapped with the inner wall surface of the outer rod tube portion.

[0011] Furthermore, the strip frame buckle mechanism includes a strip buckle arm, an inner lining fastening leaf spring and a tensile support, the inner lining fastening leaf spring is fixedly installed on both side edges of the inner wall of the strip buckle arm, the number of the strip buckle arms is two, and the tensile support is fixedly installed between the two strip buckle arms.

[0012] Furthermore, the pipe rack buckle mechanism comprises a support column seat and a pipe body buckle bent arm, the number of the pipe body buckle bent arms is two, and the two pipe body buckle bent arms are fixedly mounted on the end of the support column seat.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model provides an outer rod tube portion and an inner rod tube portion which are telescopically connected as a telescopic shaft tube structure, and provides locking and fixing by providing a limiting through groove for the insertion of a locking plug, and the locking plug is provided with reset support by a supporting spring arranged inside, so it is very convenient to adjust, and it is very convenient to telescopically adjust the structural length of the electric operating rod itself, so it achieves the effect of being easy to carry, and in the application process it is also very helpful to adjust the structural length of the electric operating rod itself according to the working condition requirements of the maintenance operation, which greatly improves the flexibility and portability in the application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional view of the structure of the utility model;

[0016] Figure 2 This is a three-dimensional view of the dissected structure of the outer rod tube of the utility model;

[0017] Figure 3 This is a three-dimensional view of the dissected structure of the inner rod tube of the utility model;

[0018] Figure 4 It is a three-dimensional view of the partial structure of the utility model;

[0019] Figure numerals: 1 outer rod tube, 2 limiting through groove, 3 inner rod tube, 4 supporting slide tube, 5 connecting hole, 6 limiting side rail, 7 longitudinal sliding arc plate, 8 supporting spring, 9 locking plug, 10 first end plate, 11 bar frame buckle mechanism, 12 second end plate, 13 pipe rack buckle mechanism, 101 socket branch pipe, 102 first insulating rubber sleeve, 301 telescopic slide tube, 302 second insulating rubber sleeve, 401 covering slide, 1101 bar plate buckle bent arm, 1102 lining fastening leaf spring, 1103 tensile support, 1301 support column seat, 1302 pipe body buckle bent arm. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figure 1-4As shown, a portable operating rod comprises an outer rod tube 1, the inner wall and surface of the outer rod tube 1 are penetrated with a limited position through groove 2, the inner rod tube 3 and the support slide tube 4 are movably inserted inside the outer rod tube 1, the support slide tube 4 is fixedly installed at the end of the inner rod tube 3 located at the outer rod tube 1, a connecting hole 5 is penetrated in the middle of the tube wall of the support slide tube 4, a limited position side fence 6 is fixedly installed on the inner wall of the support slide tube 4, and the inner wall of the support slide tube 4 is slidably overlapped with the side surface of the limited position side fence 6 There is a longitudinal sliding arc plate 7, and support springs 8 are fixedly installed near both sides of the concave surface of the longitudinal sliding arc plate 7, and a locking plug 9 is fixedly installed in the middle of the convex surface of the longitudinal sliding arc plate 7. The locking plug 9 is slidably inserted into the connecting hole 5 and the limiting through groove 2. The opposite ends of the outer rod tube part 1 and the inner rod tube part 3 are respectively fixedly installed with the first end plate 10 and the second end plate 12, and the opposite sides of the first end plate 10 and the second end plate 12 are respectively fixedly installed with the bar frame buckle mechanism 11 and the pipe rack buckle mechanism 13.

[0026] In the utility model, the outer rod tube 1 includes a sleeve branch pipe 101 and a first insulating rubber sleeve 102, and the first insulating rubber sleeve 102 is bonded and wrapped on the outer surface of the sleeve branch pipe 101; the number of the limiting grooves 2 is multiple, and the multiple limiting grooves 2 are linearly and equidistantly distributed;

[0027] More specifically, by arranging a plurality of limit through slots 2 which are evenly distributed in a straight line, the hole positions for adjusting the length by telescopic adjustment are more abundant, so that it is convenient to adjust and fix to various length specifications.

[0028] In the present invention, the inner rod tube 3 includes a telescopic slide tube 301 and a second insulating rubber sleeve 302, and the second insulating rubber sleeve 302 is bonded and wrapped on the outer surface of the telescopic slide tube 301;

[0029] More specifically, by providing the second insulating rubber sleeve 302 to be bonded and wrapped around the outer surface of the telescopic slide tube 301, the surface of the inner rod tube 3 can also be covered with an insulating structure when it slides out, thereby ensuring safety.

[0030] In the present invention, a cover slide 401 is fixedly mounted on one end of the support slide tube 4 away from the rod tube portion 3, and the outer edge surface of the cover slide 401 is slidably overlapped with the inner wall surface of the outer rod tube portion 1;

[0031] More specifically, a cover slide 401 that is slidably overlapped on the inner wall of the outer rod tube 1 is fixed on the side end of the support slide tube 4, so that the support spring 8 inside the support slide tube 4 is prevented from being squeezed outward, thereby improving stability.

[0032] In the utility model, the strip frame buckle mechanism 11 includes a strip buckle bending arm 1101, a lining fastening leaf spring 1102 and a tensile support 1103. The lining fastening leaf spring 1102 is fixedly installed on both sides of the inner wall of the strip buckle bending arm 1101. The number of the strip buckle bending arms 1101 is two, and the tensile support 1103 is fixedly installed between the two strip buckle bending arms 1101.

[0033] More specifically, an inner lining fastening leaf spring 1102 is provided and fixedly installed on both sides of the inner wall of the strip plate buckling arm 1101, so that when the strip plate buckling arm 1101 is buckled onto the strip plate structure, the inner lining fastening leaf spring 1102 can be buckled and squeezed with the side of the strip plate structure, thereby improving the buckling stability.

[0034] In the present invention, the pipe rack buckle mechanism 13 includes a support column seat 1301 and a pipe body buckle bent arm 1302. The number of the pipe body buckle bent arms 1302 is two, and the two pipe body buckle bent arms 1302 are fixedly installed at the end of the support column seat 1301.

[0035] More specifically, by setting two tube buckle bent arms 1302 fixedly mounted on the ends of the support column seat 1301, when the tube buckle bent arms 1302 are buckled with the tubular structure, the back of the tube buckle bent arms 1302 can lean against the other tube buckle bent arms 1302 to provide support, thereby improving stability and avoiding structural deformation to a great extent.

[0036] Working principle: when adjusting the length of the entire operating rod device, pressing the locking plug 9 drives the locking plug 9 to slide in the limiting groove 2 and the connecting hole 5, which can drive the locking plug 9 to touch the longitudinal sliding arc plate 7, and then drive the longitudinal sliding arc plate 7 to slide inside the supporting slide tube 4 and the limiting side fence 6, and then drive the longitudinal sliding arc plate 7 to squeeze the supporting spring 8. When the locking plug 9 slides away from the limiting groove 2, the outer rod tube 1 and the inner rod tube 3 can be inserted into each other, so that the outer rod tube 1 and the inner rod tube 3 are contracted, or the outer rod tube 1 and the inner rod tube 3 are stretched toward each other, and when sliding to the required telescopic length position, the outer rod tube 1 and the inner rod tube 3 are adjusted to align the limiting groove 2 closest to the locking plug 9, so that the locking plug 9 can be popped out under the action of the resetting of the supporting spring 8, and then plugged in to achieve locking, that is, the length adjustment of the entire device is achieved.

[0037] The above shows and describes the basic principle, main features and 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 the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements 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 portable operating rod, characterized in that: The invention comprises an outer rod tube part (1), wherein the inner wall and the surface of the outer rod tube part (1) are penetrated with a limit groove (2), the inner rod tube part (3) and the support slide tube (4) are movably inserted inside the outer rod tube part (1), the support slide tube (4) is fixedly installed at the end of the inner rod tube part (3) located at the outer rod tube part (1), a connecting hole (5) is penetrated in the middle of the tube wall of the support slide tube (4), a limit side fence (6) is fixedly installed on the inner wall of the support slide tube (4), and a longitudinal sliding arc plate (6) is slidably overlapped between the inner wall of the support slide tube (4) and the side surface of the limit side fence (6). 7), support springs (8) are fixedly installed near both sides of the concave surface of the longitudinal sliding arc plate (7), a locking plug (9) is fixedly installed in the middle of the convex surface of the longitudinal sliding arc plate (7), and the locking plug (9) is slidably inserted into the connecting hole (5) and the limiting groove (2), and the opposite ends of the outer rod tube part (1) and the inner rod tube part (3) are respectively fixedly installed with a first end plate (10) and a second end plate (12), and the opposite sides of the first end plate (10) and the second end plate (12) are respectively fixedly installed with a bar frame buckle mechanism (11) and a pipe frame buckle mechanism (13).

2. A portable operating rod according to claim 1, characterized in that: The outer rod tube portion (1) comprises a sleeve branch pipe (101) and a first insulating rubber sleeve (102), wherein the first insulating rubber sleeve (102) is bonded and wrapped around the outer surface of the sleeve branch pipe (101); the number of the limiting through grooves (2) is multiple, and the multiple limiting through grooves (2) are distributed in a straight line and at equal intervals.

3. A portable operating rod according to claim 1, characterized in that: The inner rod tube portion (3) comprises a telescopic sliding tube (301) and a second insulating rubber sleeve (302), wherein the second insulating rubber sleeve (302) is bonded and wrapped around the outer surface of the telescopic sliding tube (301).

4. A portable operating rod according to claim 1, characterized in that: A cover slide (401) is fixedly mounted on one end of the support slide tube (4) away from the rod tube portion (3), and the outer edge surface of the cover slide (401) is slidably overlapped with the inner wall surface of the outer rod tube portion (1).

5. The portable operating rod according to claim 1, characterized in that: The strip frame buckle mechanism (11) comprises a strip buckle arm (1101), an inner lining fastening leaf spring (1102) and a tensile support (1103), wherein the inner lining fastening leaf spring (1102) is fixedly mounted on both sides of the inner wall of the strip buckle arm (1101), the number of the strip buckle arms (1101) is two, and the tensile support (1103) is fixedly mounted between the two strip buckle arms (1101).

6. A portable operating rod according to claim 1, characterized in that: The pipe rack buckle mechanism (13) comprises a support column seat (1301) and a pipe body buckle bent arm (1302), the number of the pipe body buckle bent arms (1302) is two, and the two pipe body buckle bent arms (1302) are fixedly mounted on the end of the support column seat (1301).

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