CN212277796U

CN212277796U - Insulating anchor ear of acting as go-between

Info

Publication number: CN212277796U
Application number: CN202021467103.6U
Authority: CN
Inventors: 刘彦亨
Original assignee: Hebei Baiheng Electrical Equipment Technology Co ltd
Current assignee: Hebei Baiheng Electrical Equipment Technology Co ltd
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2021-01-01
Anticipated expiration: 2030-07-23

Abstract

The utility model discloses an insulating staple bolt of acting as go-between relates to electric power construction technical field, including lower hoop board and last hoop board, lower hoop board outer end be provided with the motor, the motor output is connected with the main shaft, evenly is provided with a plurality of drive bevel gears on the main shaft, the drive bevel gear meshing transmission has driven bevel gear, driven bevel gear is connected with the driven shaft, it has the rack to be provided with the gear meshing transmission on the driven shaft, rack moving connection is offering in the inside shifting chute of hoop board down, stretches out the rack one end fixedly connected with inner hoop board of shifting chute, driven shaft upper end be provided with the threaded rod. The transmission of multiunit initiative bevel gear, driven bevel gear, gear and rack, the centre gripping of hoop board is fixed to the cable in the synchro control, uses manpower sparingly, screws up the nut this moment, and the hoop board is relatively fixed with lower hoop board on further guaranteeing, simple operation, and can hold the many cables of hoop simultaneously, improves work efficiency, and interior hoop board is suitable for the cable of different footpaths, and the suitability reinforcing.

Description

Insulating anchor ear of acting as go-between

Technical Field

The utility model relates to an electric power construction technical field specifically is an insulating staple bolt of acting as go-between.

Background

The hoop is a component which is made of one material and used for embracing or hooping another material, and belongs to the fastener. The hoop device is composed of a hoop plate, a wing plate, a tie rib plate, a bolt and an inner lining pad. The staple bolts have many kinds, and the cable staple bolt, wire pole staple bolt, stay wire staple bolt, messenger's line staple bolt, stainless steel staple bolt all are more commonly used. As technology continues to develop and advance, the demand for electricity also continues to increase. Wherein, in the erection process of circuit, often with the help of staple bolt device in order to realize the fastening support to the cable. The hoops are used for erecting circuits on distribution boxes and telegraph poles and are often seen in life.

Traditional staple bolt is all about two mounting centre gripping cables, and all is a single fixed centre gripping cable of staple bolt, need use different staple bolts when meeting the cable of different thicknesses moreover often, and fixed insecure, and the cable is dragged the process and is caused the fish tail damage of cable easily, and the practicality is poor. Through retrieval, the prior art discloses the following application numbers: 201920573329.5, including first hoop board, second hoop board, coupling mechanism and anti-disengaging mechanism, coupling mechanism includes fixed fixture block and activity fixture block, and fixed fixture block symmetry fixed connection has seted up a pair of fixture block spout in the surface bilateral symmetry of second hoop board in the surface both sides of first hoop board, and second hoop board has movable fixture block through fixture block spout swing joint, realizes fixing different radial cables through movable fixture block. However, the device needs a person to apply force to operate the clamping block, the clamping block is locked, the operation is complex, the device can only be fixed aiming at a single cable, a plurality of cables cannot be flexibly fixed, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an insulating staple bolt that acts as go-between to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an insulating staple bolt that acts as go-between, includes hoop board and last hoop board down, lower hoop board outer end be provided with the motor, the motor output is connected with the main shaft, evenly is provided with a plurality of drive bevel gears on the main shaft, the drive bevel gear meshing transmission has driven bevel gear, driven bevel gear is connected with the driven shaft, it has the rack to be provided with the gear meshing transmission on the driven shaft, rack moving connection stretches out in seting up the inside shifting chute of hoop board down the rack one end fixedly connected with inner hoop board of shifting chute, driven shaft upper end be provided with the threaded rod, threaded connection has the nut on the threaded rod, last hoop board and the inside equal embedded cushion that has of hoop board down, the centre gripping has the cable between the cushion.

As a further aspect of the present invention: the diameter of the threaded rod is larger than that of the driven shaft.

As a further aspect of the present invention: the threaded rod penetrates through a through hole formed in the upper hoop plate.

As a further aspect of the present invention: the joint of the soft cushion and the inner hoop plate is provided with an arc opening.

As a further aspect of the present invention: the inner hoop plate is of an arc-shaped structure, and the radius of the inner hoop plate is larger than that of the cable.

As a further aspect of the present invention: the length of the moving groove is larger than that of the rack.

Compared with the prior art, the beneficial effects of the utility model are that: fix the cable through last hoop board and hoop board down, only need open the motor, at multiunit initiative bevel gear and driven bevel gear's meshing transmission, realize that the gear engagement rack removes, the hoop board carries out the centre gripping to the cable in the synchro control and fixes, screw up the nut this moment again, it is relatively fixed to combine hoop board and hoop board down to guarantee to bind the threaded rod, simple operation, and can hold the staple bolt many cables simultaneously, and the work efficiency is improved, wherein the cushion effectively prevents to tighten up the trace to the fish tail of cable, the interior hoop board is suitable for the cable of different footpaths, the suitability reinforcing.

Drawings

Fig. 1 is a schematic structural view of an insulating cable-pulling hoop.

Fig. 2 is an enlarged view of a point a in fig. 1.

Fig. 3 is a schematic structural view of an inner hoop plate assembly in an insulation pull-wire hoop.

In the figure: 1-upper hoop plate, 2-soft cushion, 3-cable, 4-threaded rod, 5-nut, 6-moving groove, 7-driven shaft, 8-driven bevel gear, 9-motor, 10-driving bevel gear, 11-lower hoop plate, 12-rack, 13-gear, 14-through hole, 15-inner hoop plate and 16-main shaft.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

The first embodiment is as follows: referring to fig. 1 to 3, in the embodiment of the present invention, an insulation pull wire hoop comprises a lower hoop plate 11 and an upper hoop plate 1, wherein a motor 9 is disposed at an outer end of the lower hoop plate 11 to provide a power source, an output end of the motor 9 is connected with a main shaft 16, a plurality of driving bevel gears 10 are uniformly disposed on the main shaft 16, the driving bevel gears 10 are engaged with and driven by driven bevel gears 8 to realize rotation in two mutually perpendicular directions, the driven bevel gears 8 are connected with a driven shaft 7, a gear 13 is disposed on the driven shaft 7, the gear 13 is engaged with and driven by a rack 12, the rack 12 is movably connected in a moving groove 6 disposed inside the lower hoop plate 11 to realize that rotation is converted into linear movement, an inner hoop plate 15 is fixedly connected to one end of the rack 12 extending out of the moving groove 6, and the inner hoop plate 15 is adjusted to satisfy clamping fixation of cables 3 with different diameters by pushing, 7 upper ends of driven shaft be provided with threaded rod 4, threaded rod 4 goes up threaded connection has nut 5, screws threaded rod 4 through 5 screw threads of nut, guarantees the relatively fixed of hoop board 1 and hoop board 11 down, and is firm reliable,

last hoop board

1 and 11 inside all embedded cushions 2 that have, the cable 3 that has the centre gripping between 2 cushions realizes the protection to cable 3, makes cable 3 difficult emergence scratch fracture, produces quality problems.

In this embodiment, the diameter of the threaded rod 4 is greater than that of the driven shaft 7, so as to ensure the radial tensile strength of the threaded rod 4 when the nut 5 is screwed.

In this embodiment, the joint between the cushion 2 and the inner hoop plate 15 is provided with an arc opening, so that the cushion 2 and the inner hoop plate 15 are completely clamped when the cable 3 is fixed.

In this embodiment, the inner hoop plate 15 adopts an arc structure, and the radius of the inner hoop plate 15 is greater than that of the cables 3, so as to fix the cables 3 with different diameters.

In this embodiment, the length of the moving slot 6 is greater than that of the rack 12, so that the rack 12 is always constrained in the moving slot 6.

Example two: the utility model discloses an another embodiment is still provided, and this embodiment is improved on the basis of above-mentioned embodiment, threaded rod 4 run through the through-hole 14 of seting up in last hoop board 1, when driven shaft 7 drives threaded rod 4 and rotates, threaded rod 4 does not receive the interference of last hoop board 1.

To sum up, this utility model discloses the during operation, settle cable 3 between upper hoop plate 1 and lower hoop plate 11, fix cable 3 through upper hoop plate 1 and lower hoop plate 11, only need open motor 9, at multiunit drive bevel gear 10 and driven bevel gear 8's meshing transmission, realize that gear 13 meshes rack 12 removes, synchronous control inner hoop plate 15 carries out the centre gripping to cable 3 and fixes, tighten nut 5 again this moment, combine threaded rod 4 to guarantee upper hoop plate 1 and lower hoop plate 11 relatively fixed, simple operation, and can hold hoop many cables 3 simultaneously, and improve work efficiency, wherein cushion 2 effectively prevents to tie in the trace to the fish tail of cable 3, inner hoop plate 15 is suitable for the cable 3 of different footpaths, the suitability reinforcing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An insulation stay wire hoop comprises a lower hoop plate (11) and an upper hoop plate (1) and is characterized in that a motor (9) is arranged at the outer end of the lower hoop plate (11), the output end of the motor (9) is connected with a main shaft (16), a plurality of driving bevel gears (10) are uniformly arranged on the main shaft (16), the driving bevel gears (10) are in meshing transmission with driven bevel gears (8), the driven bevel gears (8) are connected with a driven shaft (7), gears (13) are arranged on the driven shaft (7), the gears (13) are in meshing transmission with racks (12), the racks (12) are movably connected in a moving groove (6) formed in the lower hoop plate (11), one end of each rack (12) extending out of the moving groove (6) is fixedly connected with an inner hoop plate (15), the upper end of each driven shaft (7) is provided with a threaded rod (4), and a nut (5) is in threaded connection with each threaded rod (, go up hoop board (1) and hoop board (11) inside all embedded have cushion (2), the centre gripping has cable (3) between cushion (2).

2. An insulation stay wire hoop according to claim 1, wherein the diameter of the threaded rod (4) is larger than the diameter of the driven shaft (7).

3. The insulation stay wire hoop according to claim 2, wherein the threaded rod (4) penetrates through a through hole (14) formed in the upper hoop plate (1).

4. The insulation stay wire hoop according to claim 1, wherein the joint of the soft cushion (2) and the inner hoop plate (15) is provided with an arc opening.

5. An insulation pull wire hoop according to claim 1 or 4, characterized in that the inner hoop plate (15) adopts an arc structure, and the radius of the inner hoop plate (15) is larger than that of the cable (3).

6. An insulation stay wire ear according to claim 1, characterized in that the length of the moving slot (6) is longer than the length of the rack (12).