Insulating rod capable of being folded and stored
Through the design of hinge plates and elastic straps, the foldable storage of the insulated rod is achieved, solving the problem of insufficient flexibility and portability of traditional insulated rods in different scenarios, and improving operational convenience and safety.
Patent Information
- Application Number
- CN202422453956.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-11
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-10-11
AI Technical Summary
The fixed-length design of traditional insulated rods leads to insufficient flexibility and portability in different working scenarios, especially when working outdoors and at high altitudes, which increases operational difficulty and safety risks, and the disassembled rods are scattered and inconvenient for storage.
A foldable insulating rod is designed. Through a combined structure of hinge plate, positioning mechanism and elastic strap, the insulating rod can be folded into an integral structure for easy portability and storage, including the bottom rod, the middle rod, the top rod and the working head, and folding is achieved by sliding connections of the connecting block, the connecting groove, the positioning plate and the push rod.
It realizes convenient storage and carrying of insulated rods, improves flexibility in use, and reduces operational difficulty and safety risks.
Smart Images
Figure CN223218724U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of insulating rods, in particular to an insulating rod that can be folded and stored. Background Art
[0002] Insulation rods are an important auxiliary tool in the field of power production and operation, widely used in the installation, maintenance, and overhaul of power systems. Traditional insulation rods are typically designed with a fixed length, which to some extent limits their flexibility and portability in different work scenarios. Especially in outdoor operations, high-altitude operations, or those requiring frequent changes in work position, long and bulky insulation rods are not only inconvenient to carry, but also increase operational difficulty and safety risks.
[0003] In order to solve the above problems, a detachable and assembled insulating rod has been introduced, which usually includes multiple segmented rods, which are connected and assembled together by threaded sleeves. The handle is usually located at the bottom of the insulating rod body. During the work process, the staff holds the handle with both hands to lift the top of the insulating rod upward and use the working head at the top to perform the corresponding work. However, the segmented rods of the insulating rod are relatively scattered after being disassembled, which is not convenient for storage. Utility Model Content
[0004] Based on this, the purpose of the present invention is to provide a foldable and retractable insulating rod to solve the technical problems raised in the above background technology.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a foldable insulating rod, comprising an insulating rod body and a connecting belt, wherein the insulating rod body comprises a bottom rod, a middle rod, a top rod and a working head, wherein the bottom rod and the top rod are respectively mounted at both ends of the middle rod, and the working head is mounted at the top end of the top rod;
[0006] Both ends of the middle rod are provided with connecting blocks, and the ends of the bottom rod and the top rod away from each other are provided with connecting grooves matching the connecting blocks. A hinged plate is rotatably connected between the middle rod and the connecting groove, and a positioning mechanism extending into the connecting groove is provided inside the connecting block. The positioning mechanism includes a supporting spring, a positioning plate and a positioning groove, and the positioning plate is movably connected to the inside of the connecting block.
[0007] Preferably, the hinged plate is composed of a connecting plate and a supporting shaft, and the connecting plate, the middle rod and the connecting groove all form a rotating structure through the supporting shaft.
[0008] Preferably, the middle rod, the bottom rod and the top rod all form a snap-fit structure through connecting blocks and connecting grooves, and the connecting blocks are staggered at both ends of the middle rod.
[0009] Preferably, a support spring is connected between the positioning plate and the connecting block, a positioning groove is provided on the inner side of the connecting groove, and the connecting block and the connecting groove form a locking structure through the positioning plate and the positioning groove.
[0010] Preferably, an inclined surface is provided at one end of the positioning plate, and the positioning plate and the connecting block form an elastic structure via a supporting spring.
[0011] Preferably, the bottom rod and the top rod are both slidably connected to each other at one end thereof away from each other with a push rod, and the push rod is arranged in a stem-shaped structure.
[0012] Preferably, a limiting rod is provided inside the connecting block, and limiting blocks forming a sliding structure with the limiting rod are provided on both sides of the positioning plate.
[0013] Preferably, a connecting belt is provided on one side of the bottom rod, and one end of the connecting belt is connected to an elastic strap sleeved on the outside of the bottom rod, the middle rod and the top rod.
[0014] In summary, the present invention has the following beneficial effects:
[0015] The utility model is provided with a connecting block, a connecting groove, a hinge plate, a positioning mechanism, a push rod and an elastic band. Since the bottom rod, the top rod and the middle rod are all rotatably connected through the hinge plate, the connecting block and the connecting groove are clamped by the positioning plate and the positioning groove, and the push rod is slidably connected to the top rod and the bottom rod, so that the positioning plate can be disengaged from the positioning groove by pushing the push rod. At this time, the insulating rod body can be folded by flipping the top rod and the bottom rod. After the elastic band is sleeved on the outside of the bottom rod, the middle rod and the top rod, the bottom rod, the middle rod and the top rod can form an integral structure, thereby preventing them from being loose, making the storage and carrying of the insulating rod body more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model after storage;
[0017] Figure 2 It is a partial exploded perspective view of the present invention;
[0018] Figure 3 This is a three-dimensional diagram of the elastic bandage of the utility model;
[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model in the extended state.
[0020] In the figure: 1. Insulating rod body; 101. Bottom rod; 102. Middle rod; 103. Top rod; 104. Working head; 2. Connecting block; 3. Connecting groove; 4. Hinge plate; 5. Positioning mechanism; 501. Support spring; 502. Positioning plate; 503. Positioning groove; 504. Limit rod; 505. Limit block; 6. Push rod; 7. Connecting belt; 8. Elastic strap. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0022] The following describes an embodiment of the present invention based on its overall structure.
[0023] A foldable insulating rod, such as Figure 1 、 Figure 2 and Figure 3 As shown, it includes an insulating rod body 1 and a connecting belt 7. The insulating rod body 1 includes a bottom rod 101, a middle rod 102, a top rod 103 and a working head 104. The bottom rod 101 and the top rod 103 are respectively installed at the two ends of the middle rod 102. The working head 104 is installed at the top of the top rod 103. The outer side of the bottom end of the bottom rod 101 is provided with an anti-slip sleeve.
[0024] See Figure 1 、 Figure 2 and Figure 3 It can be seen that the worker holds the anti-slip cover on the outside of the bottom rod 101 with both hands to lift the top end of the top rod 103 upwards and uses the working head 104 at the top end to perform corresponding work.
[0025] See Figure 3 It can be seen that a limiting rod 504 is provided inside the connecting block 2, and limiting blocks 505 are provided on both sides of the positioning plate 502 to form a sliding structure with the limiting rod 504, which can play a supporting and limiting role, thereby increasing the stability of the positioning plate 502 during the sliding process in the connecting block 2 and preventing tilting.
[0026] See Figure 1 and Figure 3It can be seen that both ends of the middle rod 102 are provided with connecting blocks 2, and the ends of the bottom rod 101 and the top rod 103 away from each other are both provided with connecting grooves 3 that match the connecting blocks 2. A hinge plate 4 is rotatably connected between the middle rod 102 and the connecting groove 3. The hinge plate 4 is composed of a connecting plate and a support shaft, and the connecting plate, the middle rod 102, and the connecting groove 3 all form a rotating structure through the support shaft. A positioning mechanism 5 extending to the inside of the connecting groove 3 is provided inside the connecting block 2. The positioning mechanism 5 includes a support spring 501, a positioning plate 502 and a positioning groove 503. The positioning plate 502 The middle rod 102 is movably connected to the inside of the connecting block 2. The middle rod 102, the bottom rod 101 and the top rod 103 are all engaged with each other through the connecting block 2 and the connecting groove 3. The connecting block 2 is staggered at both ends of the middle rod 102. A support spring 501 is connected between the positioning plate 502 and the connecting block 2. A positioning groove 503 is provided on the inner side of the connecting groove 3. The connecting block 2 and the connecting groove 3 are engaged with each other through the positioning plate 502 and the positioning groove 503. One end of the positioning plate 502 is provided with an inclined surface. The positioning plate 502 and the connecting block 2 form an elastic structure through the support spring 501.
[0027] See Figure 1 and Figure 3 It can be seen that since the positioning plate 502 is elastically connected to the connecting block 2 through the support spring 501, and one end of the positioning plate 502 is provided with an inclined surface, when the bottom rod 101 and the top rod 103 are rotated with the hinge plates 4 at both ends of the middle rod 102 as the axis, the positioning plate 502 will be stuck into the positioning groove 503 under the action of the support spring 501, thereby realizing the docking assembly between the bottom rod 101 and the top rod 103 and the middle rod 102, and the operation process is simple and quick.
[0028] See Figure 1 、 Figure 2 and Figure 4 It can be seen that a connecting belt 7 is provided on one side of the bottom rod 101, and one end of the connecting belt 7 is connected to an elastic band 8 sleeved on the outside of the bottom rod 101, the middle rod 102 and the top rod 103. After the insulating rod main body 1 is folded, the elastic band 8 is sleeved on the outside of the bottom rod 101, the middle rod 102 and the top rod 103, so that the bottom rod 101, the middle rod 102 and the top rod 103 form an integral structure, thereby preventing looseness, making the storage and carrying of the insulating rod main body 1 more convenient.
[0029] See Figure 1 、 Figure 2 and Figure 3It can be seen that the bottom rod 101 and the top rod 103 are both slidably connected to the inside of one end away from each other with a push rod 6, and the push rod 6 is set to a dry-shaped structure. Since the bottom rod 101, the top rod 103 and the middle rod 102 are all rotatably connected through the hinge plate 4, the connecting block 2 and the connecting groove 3 are connected through the positioning plate 502 and the positioning groove clamp 503, and the push rod 6 and the top rod 103 and the bottom rod 101 are all slidably connected, so that the positioning plate 502 can be disengaged from the positioning groove 503 by pushing the push rod 6. At this time, the insulating rod body 1 can be folded by flipping the top rod 103 and the bottom rod 101.
[0030] The working principle of the present invention is as follows: when using the foldable insulating rod, the staff holds the anti-slip sleeve on the outside of the bottom rod 101 with both hands to lift the top of the top rod 103 upwards and use the working head 104 on the top to perform corresponding work. When it needs to be stored, the positioning plate 502 can be disengaged from the positioning groove 503 by pushing the push rod 6. At this time, the insulating rod body 1 can be folded by flipping the top rod 103 and the bottom rod 101. After the elastic band 8 is set on the outside of the bottom rod 101, the middle rod 102 and the top rod 103, the bottom rod 101, the middle rod 102 and the top rod 103 can form an integral structure, thereby preventing them from being loose during storage. The contents not described in detail in this description belong to the existing technology well known to professional and technical personnel in this field.
[0031] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not limitations on the present invention. The specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and purpose of the present invention, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.
Claims
1. A foldable insulating rod, comprising an insulating rod body (1) and a connecting belt (7), characterized in that: The insulating rod body (1) comprises a bottom rod (101), a middle rod (102), a top rod (103) and a working head (104); the bottom rod (101) and the top rod (103) are respectively mounted on two ends of the middle rod (102); and the working head (104) is mounted on the top end of the top rod (103); Both ends of the middle rod (102) are provided with connecting blocks (2); the ends of the bottom rod (101) and the top rod (103) that are away from each other are both provided with connecting grooves (3) that match the connecting blocks (2); a hinge plate (4) is rotatably connected between the middle rod (102) and the connecting groove (3); a positioning mechanism (5) extending into the interior of the connecting groove (3) is provided inside the connecting block (2); the positioning mechanism (5) comprises a supporting spring (501), a positioning plate (502) and a positioning groove (503); and the positioning plate (502) is movably connected inside the connecting block (2).
2. The foldable insulating rod according to claim 1, characterized in that: The hinge plate (4) is composed of a connecting plate and a support shaft, and the connecting plate, the middle rod (102) and the connecting groove (3) all form a rotating structure through the support shaft.
3. The foldable insulating rod according to claim 2, characterized in that: The middle rod (102), the bottom rod (101) and the top rod (103) all form a snap-fit structure through a connecting block (2) and a connecting groove (3), and the connecting block (2) is staggered at both ends of the middle rod (102).
4. The foldable insulating rod according to claim 1, characterized in that: A support spring (501) is connected between the positioning plate (502) and the connecting block (2); a positioning groove (503) is provided on the inner side of the connecting groove (3); and the connecting block (2) and the connecting groove (3) form a locking structure through the positioning plate (502) and the positioning groove (503).
5. The foldable insulating rod according to claim 4, characterized in that: One end of the positioning plate (502) is provided with an inclined surface, and the positioning plate (502) and the connecting block (2) form an elastic structure via a supporting spring (501).
6. The foldable insulating rod according to claim 3, characterized in that: The bottom rod (101) and the top rod (103) are both slidably connected to a push rod (6) at one end away from each other, and the push rod (6) is configured as a stem-shaped structure.
7. The foldable insulating rod according to claim 5, characterized in that: A limiting rod (504) is provided inside the connecting block (2), and limiting blocks (505) forming a sliding structure with the limiting rod (504) are provided on both sides of the positioning plate (502).
8. The foldable insulating rod according to claim 6, characterized in that: A connecting belt (7) is provided on one side of the bottom rod (101), and one end of the connecting belt (7) is connected to an elastic binding belt (8) sleeved on the outside of the bottom rod (101), the middle rod (102) and the top rod (103).