CN117977440A

CN117977440A - Binding-free auxiliary tool for insulator

Info

Publication number: CN117977440A
Application number: CN202311830892.3A
Authority: CN
Inventors: 施宁; 张志新; 易名; 童丽
Original assignee: Yancheng Pingyang Lichuang Communication Co ltd
Current assignee: Yancheng Pingyang Lichuang Communication Co ltd
Priority date: 2023-12-28
Filing date: 2023-12-28
Publication date: 2024-05-03

Abstract

The invention discloses a binding-free insulator auxiliary tool, and particularly relates to the technical field of wire laying of power distribution networks, comprising a main body part, a positioning rotor, a clamping groove and a positioning sleeve, wherein the main body part comprises an upper support; a support member; it comprises an arc-shaped supporting plate. The invention has the beneficial effects that: the wire is reserved in the upper support by one section of clamping, so that the wire has a telescopic margin, the frame is pushed to enable the positioning clamping block to clamp the wire, the quick assembly is sleeved on the outer side of the T-shaped cylinder to be fixed, the installation is convenient, when the wire is affected by wind power to slide in a telescopic manner, the positioning clamping block clamps the wire to slide on the inner side of the arc-shaped supporting plate, the wire is buffered by the damping spring, the wire is protected by the damping spring, the conical ring is contacted with the triangular block by friction of the wire and the gear, so that the elastic rod gathers up the wire, the clamping is tighter, and the wire sliding distance is prevented from being too large and falling off, so that the dual-guarantee effect is achieved.

Description

Binding-free auxiliary tool for insulator

Technical Field

The invention relates to the technical field of wire laying of power distribution networks, in particular to a binding-free insulator auxiliary tool.

Background

In the new construction, transformation and maintenance work of the wire distribution overhead line, the work load of binding and fixing the wires on the insulator is large, the wires are generally fixed on the insulator, the wires are bound in the wire slots of the insulator by adopting single-strand wires, and the wires are wound into discs before binding.

The current binding mode consumes more manpower time, and the binding requirement is high, and the bound wire lacks flexible scope, and external wind power interferes with the wire, leads to easy damage when wire tension changes.

Disclosure of Invention

The invention is provided in view of the problems that the conventional auxiliary tool for the wire-tying-free insulator is time-consuming and labor-consuming and the tension change of the wire is easy to damage.

Therefore, the invention aims to provide a binding-free auxiliary tool for an insulator.

In order to solve the technical problems, the invention provides the following technical scheme: the main body part comprises an upper support, wherein the inner side of the upper support is rotationally connected with a positioning rotor, and a clamping groove is formed in the positioning rotor;

A support member; the novel damping support comprises an arc-shaped supporting plate, wherein the arc-shaped supporting plate is fixedly arranged on the outer side of an upper support, a frame is slidably connected to the outer side of the arc-shaped supporting plate, a damping spring is arranged on the inner side of the arc-shaped supporting plate, and the frame and the damping spring are arranged in a fitting mode.

As a preferable scheme of the binding-free insulator auxiliary tool, the binding-free insulator auxiliary tool comprises the following components: the top of the positioning rotor is hinged with an upper cover plate, the inner side of the upper cover plate is connected with a stud in a threaded manner, and the stud and the positioning rotor are arranged in a threaded manner.

As a preferable scheme of the binding-free insulator auxiliary tool, the binding-free insulator auxiliary tool comprises the following components: the positioning groove is formed in the outer side of the upper support, the reset spring is arranged in the positioning rotor, one end of the reset spring is provided with the spherical ejector rod, the spherical ejector rod and the positioning rotor are arranged in a sliding connection mode, and the spherical ejector rod and the positioning groove are located on the same horizontal plane.

As a preferable scheme of the binding-free insulator auxiliary tool, the binding-free insulator auxiliary tool comprises the following components: the bottom sliding connection of upper bracket has movable clamp splice, the inboard of movable clamp splice is equipped with the clamping band, a plurality of locating holes have been seted up to the inboard of clamping band.

As a preferable scheme of the binding-free insulator auxiliary tool, the binding-free insulator auxiliary tool comprises the following components: one side of the movable clamping block is adhered with a protection pad, the inner side of the movable clamping block is connected with a screw in a threaded manner, and the circumferential diameter of the screw is smaller than that of the positioning hole.

As a preferable scheme of the binding-free insulator auxiliary tool, the binding-free insulator auxiliary tool comprises the following components: one end of the frame is fixedly provided with a positioning clamping block, one side of the positioning clamping block is adhered with a colloid anti-slip pad, and the top of the positioning clamping block is fixedly provided with a T-shaped cylinder.

As a preferable scheme of the binding-free insulator auxiliary tool, the binding-free insulator auxiliary tool comprises the following components: the outside of T type cylinder has cup jointed fast-assembling subassembly, fast-assembling subassembly includes upper mounting piece and lower mounting piece.

As a preferable scheme of the binding-free insulator auxiliary tool, the binding-free insulator auxiliary tool comprises the following components: the upper part comprises a U-shaped pipe, and a plurality of lock holes are formed in the inner side of the U-shaped pipe;

the lower mounting piece comprises a U-shaped lock rod, a positioning salient point is fixedly arranged on the outer side of the U-shaped lock rod, an elastic part is arranged at one end of the U-shaped lock rod, the U-shaped pipe and the U-shaped lock rod are arranged in an inserting mode, and the lock holes and the positioning salient point are arranged in a one-to-one mode.

As a preferable scheme of the binding-free insulator auxiliary tool, the binding-free insulator auxiliary tool comprises the following components: an elastic rod is fixedly arranged on one side of the arc-shaped supporting plate, the elastic rod is made of plastic materials, the elastic rod has rebound resilience, a buffer pad is bonded on one side of the elastic rod, and a triangular block is arranged on one side, away from the buffer pad, of the elastic rod;

the outer side of the arc-shaped supporting plate is fixedly provided with a positioning buckle, the inner side of the positioning buckle is connected with a movable sliding rod in a sliding mode, one end of the movable sliding rod is fixedly provided with a conical ring, and the conical ring and the triangular block are arranged in a fitting mode.

As a preferable scheme of the binding-free insulator auxiliary tool, the binding-free insulator auxiliary tool comprises the following components: one side of the conical ring is fixedly provided with a toothed bar, the outer side of the toothed bar is meshed with a gear, and the gear is rotationally connected to the inner side of the arc-shaped supporting plate.

The invention has the beneficial effects that: the wire is put into the draw-in groove, then rotate positioning rotor, reserve one section card with the wire and go into the upper bracket, thereby the wire has flexible scope, when wire tension changes, spherical ejector pin slides in the constant head tank, can not lock spherical ejector pin, thereby there is sufficient space, prevent to damage the wire, promote the frame and make the location clamp splice press from both sides tight to the wire, cup joint the fast-assembling subassembly and realize fixing in the T type cylinder outside, and it is convenient to install, when the wire receives wind-force to influence flexible slip, location clamp splice centre gripping wire slides in the inboard of arc layer board, utilize damping spring buffering, thereby protect the wire, wire and gear friction can drive gear rotation, thereby make the rack slide, utilize conical ring and triangle piece contact, make the elastic rod of both sides gather together, press from both sides more tightly to the wire, thereby prevent that the wire sliding distance is too big and drop, play the effect of dual guarantee.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

Fig. 1 is a schematic diagram of the whole structure of the auxiliary tool for the wire-binding-free insulator.

Fig. 2 is a schematic structural view of a main body part in the present invention.

Fig. 3 is a cross-sectional view of the structure of the body member of the present invention.

Figure 4 shows a schematic view of the construction of the support member according to the invention.

Fig. 5 is a schematic structural view of a quick assembly according to the present invention.

Figure 6 is a schematic view of a partial construction of the support member according to the invention.

Detailed Description

In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Further, in describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

Example 1

Referring to fig. 1-3, there is provided a binding-free auxiliary tool for an insulator, which comprises a main body part 100, wherein the main body part comprises an upper support 101, the inner side of the upper support 101 is rotatably connected with a positioning rotor 102, a clamping groove 103 is formed in the positioning rotor 102, a wire can be placed in the clamping groove 103 through the arrangement of the clamping groove 103, then the positioning rotor 102 is rotated, and a section of wire is reserved and clamped in the upper support 101, so that a telescopic space exists for the wire;

Specifically, the top of the positioning rotor 102 is hinged with an upper cover plate 104, the inner side of the upper cover plate 104 is connected with a stud 105 in a threaded manner, the stud 105 is in threaded connection with the positioning rotor 102, after a wire is placed into a clamping groove 103, the upper cover plate 104 is attached to the positioning rotor 102 by deflecting the upper cover plate 104, then the stud 105 is rotated to fix the upper cover plate 104, thereby limiting the wire, preventing the wire from falling off from the clamping groove 103, a positioning groove 106 is formed in the outer side of the upper support 101, a reset spring 107 is arranged in the positioning rotor 102, one end of the reset spring 107 is provided with a spherical ejector rod 108, the spherical ejector rod 108 is arranged in a sliding connection with the positioning rotor 102, the spherical ejector rod 108 and the positioning groove 106 are positioned in the same horizontal plane, when the positioning rotor 102 is rotated, the spherical ejector rod 108 contacts with the inner wall of the upper support 101, the reset spring 107 is extruded, the spherical ejector rod 108 is retracted for a section, and can slide against the inner wall of the upper support 101, when the spherical ejector rod 108 contacts with the positioning groove 106, the spherical ejector rod 108 is pushed into the positioning groove 106 by rebound by the reset spring 107, thereby limiting the positioning rotor 102, and when the wire tension changes, the wire is not enough to slide in the positioning groove 106, the positioning rotor 102 is not required to be unscrewed, and the spherical ejector rod 108 is only can be unscrewed, and the positioning rotor is prevented from being damaged by the positioning rotor 102.

Further, the bottom sliding connection of upper bracket 101 has movable clamp splice 109, the inboard of movable clamp splice 109 is equipped with clamping belt 110, a plurality of locating holes 111 have been seted up to the inboard of clamping belt 110, one side of movable clamp splice 109 bonds there is protection pad 112, the inboard threaded connection of movable clamp splice 109 has screw 113, the circumference diameter of screw 113 is less than the circumference diameter of locating hole 111, place upper bracket 101 in the insulator top, through pulling clamping belt 110, make movable clamp splice 109 slide clamp in the outside of insulator, utilize clamping belt 110 to surround in the insulator outside more stably, then rotate screw 113 and pass locating hole 111 and insert in the movable clamp splice 109, thereby fix.

The operation process comprises the following steps: the upper support 101 is placed above an insulator, the movable clamping block 109 is clamped on the outer side of the insulator in a sliding manner by pulling the clamping belt 110, the clamping belt 110 is utilized to surround the outer side of the insulator to be more stable, then the screw 113 is rotated to pass through the positioning hole 111 and to be inserted into the movable clamping block 109, a wire is placed into the clamping groove 103, then the positioning rotor 102 is rotated, a section of wire is reserved and clamped into the upper support 101, so that a telescopic margin exists for the wire, when the positioning rotor 102 is rotated, the spherical jacking rod 108 is contacted with the inner wall of the upper support 101, the reset spring 107 is extruded, the spherical jacking rod 108 is retracted for a section of wire, so that the spherical jacking rod 108 can slide against the inner wall of the upper support 101, when the spherical jacking rod 108 is contacted with the positioning groove 106, the reset spring 107 is utilized to rebound so as to push the spherical jacking rod 108 into the positioning groove 106, so that the spherical jacking rod 108 slides in the positioning rotor 102 when the wire tension is changed while the positioning rotor 102 is limited, the spherical jacking rod 108 cannot be locked, so that a sufficient space is reserved for preventing the wire from being damaged, and when the positioning rotor 102 is required to be disassembled, the reset rotor 102 is only to be retracted, and the reset cover plate 104 can be unscrewed.

Example 2

Referring to fig. 4 to 5, this embodiment differs from the first embodiment in that: a support member 200; the wire is characterized by comprising an arc-shaped supporting plate 201, wherein the arc-shaped supporting plate 201 is fixedly arranged on the outer side of an upper supporting seat 101, a frame 202 is connected to the outer side of the arc-shaped supporting plate 201 in a sliding mode, a damping spring 203 is arranged on the inner side of the arc-shaped supporting plate 201, the frame 202 and the damping spring 203 are arranged in a fitting mode, when the wire is subjected to telescopic sliding under the influence of wind force, the damping spring 203 is utilized to buffer the wire, the wire is protected, tension change is prevented from being damaged, a positioning clamping block 204 is fixedly arranged at one end of the frame 202, a colloid anti-slip pad 205 is adhered to one side of the positioning clamping block 204, when the wire is placed in the arc-shaped supporting plate 201, the positioning clamping block 204 is attached to the wire by pushing the frame 202, the colloid anti-slip pad 205 is utilized to be in contact with the wire, so that the wire is prevented from being worn, a T-shaped cylinder 206 is fixedly arranged at the top of the positioning clamping block 204, and a fast-assembling component 207 is sleeved on the outer side of the T-shaped cylinder 206, and the fast-assembling component 207 comprises an upper assembling part 207a and a lower assembling part 207b.

Specifically, the upper member 207a comprises a U-shaped tube 207a-1, and a plurality of lock holes 207a-2 are formed in the inner side of the U-shaped tube 207 a-1;

The lower assembly 207b comprises a U-shaped lock rod 207b-1, a positioning convex point 207b-2 is fixedly arranged on the outer side of the U-shaped lock rod 207b-1, an elastic part 207b-3 is arranged at one end of the U-shaped lock rod 207b-1, when the U-shaped lock rod 207b-1 is inserted into the U-shaped tube 207a-1, the U-shaped lock rod 207b-1 is slightly pinched so that the U-shaped lock rod 207b-1 slides against the inner side of the U-shaped tube 207a-1, then the U-shaped lock rod 207b-1 is released, the elastic part 207b-3 rebounds to enable the positioning convex point 207b-2 to be clamped into a lock hole 207a-2 so as to be fixed, and the U-shaped tube 207a-1 and the U-shaped lock rod 207b-1 are arranged in a plug-in shape, and the lock hole 207a-2 and the positioning convex points 207b-2 are arranged in a one-to-one correspondence.

The rest of the structure is the same as in embodiment 1.

The operation process comprises the following steps: the wire is placed into the arc-shaped supporting plate 201, the frame 202 is pushed to enable the positioning clamping block 204 to clamp the wire, then the quick assembly 207 is sleeved on the outer side of the T-shaped cylinder 206, the U-shaped locking rod 207b-1 is pinched, the U-shaped locking rod 207b-1 is pushed to slide against the inner side of the U-shaped tube 207a-1, then the U-shaped locking rod 207b-1 is released, the elastic part 207b-3 is used for rebounding to enable the positioning protruding point 207b-2 to be clamped into the locking hole 207a-2 to be fixed, the positioning clamping block 204 is further fixed, the positioning clamping block 204 is enabled to keep the clamping state of the wire, when the wire stretches and slides under the influence of wind, the positioning clamping block 204 clamps the wire to slide on the inner side of the arc-shaped supporting plate 201, the wire is buffered by the damping spring 203, and tension change is prevented from being damaged.

Example 3

Referring to fig. 4 and 6, this embodiment differs from the above embodiments in that: an elastic rod 208 is fixedly arranged on one side of the arc-shaped supporting plate 201, the elastic rod 208 is made of plastic materials, the elastic rod 208 has rebound resilience, a buffer pad 209 is adhered to one side of the elastic rod 208, the elastic rod 208 is gathered, so that a wire is fixed, the buffer pad 209 is contacted with the wire, the wire is prevented from being worn, friction force is increased, an anti-slip effect is achieved, and a triangular block 210 is arranged on one side of the elastic rod 208 far away from the buffer pad 209;

Specifically, the outside fixed mounting of arc layer board 201 has location knot 211, the inboard sliding connection of location knot 211 has movable slide bar 212, the one end fixed mounting of movable slide bar 212 has conical ring 213, play spacing support's effect to conical ring 213 through location knot 211, conical ring 213 is the laminating form setting with triangle piece 210, conical ring 213 is exerted pressure to triangle piece 210 when sliding, thereby promote elastic rod 208 deformation to press from both sides the wire clamp, one side fixed mounting of conical ring 213 has rack bar 214, the outside meshing of rack bar 214 has gear 215, gear 215 rotates the inboard of connecting at arc layer board 201.

The rest of the structure is the same as in embodiment 2.

The operation process comprises the following steps: when the wire stretches out and draws back and slides outwards, friction between the wire and the gear 215 can drive the gear 215 to rotate, so that the toothed bar 214 slides, the conical rings 213 are utilized to contact the triangular blocks 210, the elastic bars 208 on two sides gather together, the wire is clamped more tightly, and the wire is prevented from falling off due to overlarge sliding distance, so that the dual-guarantee function is realized.

It is important to note that the construction and arrangement of the application as shown in the various exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present application. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present applications. Therefore, the application is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.

Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the invention, or those not associated with practicing the invention).

It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.

It should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the same, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted without departing from the spirit and scope of the technical solution of the present invention, which is intended to be covered in the scope of the claims of the present invention.

Claims

1. A wire binding-free insulator appurtenance which is characterized in that: comprising the steps of (a) a step of,

The main body part (100) comprises an upper support (101), wherein the inner side of the upper support (101) is rotationally connected with a positioning rotor (102), and a clamping groove (103) is formed in the positioning rotor (102);

a support member (200); the novel damping device comprises an arc-shaped supporting plate (201), wherein the arc-shaped supporting plate (201) is fixedly arranged on the outer side of an upper support (101), a frame-shaped frame (202) is connected to the outer side of the arc-shaped supporting plate (201) in a sliding mode, a damping spring (203) is arranged on the inner side of the arc-shaped supporting plate (201), and the frame-shaped frame (202) and the damping spring (203) are arranged in a fitting mode.

2. The tie-free insulator accessory tool of claim 1, wherein: the top of positioning rotor (102) articulates there is upper cover plate (104), the inboard threaded connection of upper cover plate (104) has double-screw bolt (105), double-screw bolt (105) are threaded connection form setting with positioning rotor (102).

3. The tie-free insulator accessory of claim 2, wherein: the positioning device is characterized in that a positioning groove (106) is formed in the outer side of the upper support (101), a reset spring (107) is arranged in the positioning rotor (102), a spherical ejector rod (108) is arranged at one end of the reset spring (107), the spherical ejector rod (108) and the positioning rotor (102) are arranged in a sliding connection mode, and the spherical ejector rod (108) and the positioning groove (106) are located on the same horizontal plane.

4. A tie-free insulator accessory as claimed in claim 3, wherein: the bottom sliding connection of upper bracket (101) has movable clamp splice (109), the inboard of movable clamp splice (109) is equipped with clamping band (110), a plurality of locating holes (111) have been seted up to the inboard of clamping band (110).

5. The tie-free insulator accessory of claim 4, wherein: one side of the movable clamping block (109) is adhered with a protection pad (112), the inner side of the movable clamping block (109) is connected with a screw rod (113) in a threaded manner, and the circumferential diameter of the screw rod (113) is smaller than that of the positioning hole (111).

6. The tie-free insulator accessory tool of claim 1 or 5, wherein: one end of the frame-type frame (202) is fixedly provided with a positioning clamping block (204), one side of the positioning clamping block (204) is adhered with a colloid anti-slip pad (205), and the top of the positioning clamping block (204) is fixedly provided with a T-type cylinder (206).

7. The tie-free insulator accessory tool of claim 1 or 5, wherein: the outside of T type cylinder (206) cup joints fast-assembling subassembly (207), fast-assembling subassembly (207) are including upper mounting piece (207 a) and lower mounting piece (207 b).

8. The tie-free insulator accessory of claim 7, wherein: the upper assembly part (207 a) comprises a U-shaped tube (207 a-1), and a plurality of lock holes (207 a-2) are formed in the inner side of the U-shaped tube (207 a-1);

the lower assembly part (207 b) comprises a U-shaped lock rod (207 b-1), a positioning protruding point (207 b-2) is fixedly arranged on the outer side of the U-shaped lock rod (207 b-1), an elastic part (207 b-3) is arranged at one end of the U-shaped lock rod (207 b-1), the U-shaped pipe (207 a-1) and the U-shaped lock rod (207 b-1) are arranged in a plugging mode, and the lock holes (207 a-2) and the positioning protruding points (207 b-2) are arranged in a one-to-one correspondence mode.

9. The tie-free insulator accessory of claim 8, wherein: an elastic rod (208) is fixedly arranged on one side of the arc-shaped supporting plate (201), the elastic rod (208) is made of plastic materials, the elastic rod (208) has rebound resilience, a buffer pad (209) is bonded on one side of the elastic rod (208), and a triangular block (210) is arranged on one side, far away from the buffer pad (209), of the elastic rod (208);

The outer side of the arc-shaped supporting plate (201) is fixedly provided with a positioning buckle (211), the inner side of the positioning buckle (211) is connected with a movable sliding rod (212) in a sliding mode, one end of the movable sliding rod (212) is fixedly provided with a conical ring (213), and the conical ring (213) and the triangular block (210) are arranged in a fitting mode.

10. The tie-free insulator accessory of claim 9, wherein: one side of the conical ring (213) is fixedly provided with a toothed bar (214), a gear (215) is meshed with the outer side of the toothed bar (214), and the gear (215) is rotationally connected with the inner side of the arc-shaped supporting plate (201).