CN219086772U - Spacing-adjustable spacer - Google Patents

Abstract

The utility model relates to the technical field of spacing rods, and discloses a spacing rod with adjustable spacing, which comprises a plurality of fixed blocks, wherein adjusting mechanisms are arranged at two ends of each fixed block, each adjusting mechanism comprises a loop bar, each loop bar is fixedly connected to one end of each fixed block, the other end of each fixed block is rotationally connected with a threaded rod, a manual unit is arranged on the circumferential outer wall of each threaded rod, each manual unit comprises an adjusting block, each adjusting block is fixedly connected to the circumferential outer wall of each threaded rod, when the adjusting mechanism needs to be adjusted, the adjusting blocks only need to be rotated, the adjusting blocks drive the threaded rods to rotate, so that the threaded rods rotate in the loop bars, the spacing between two fixed blocks on one side is adjusted, after the spacing between the two fixed blocks is determined, the first bolts rotate in threaded holes, so that the threaded rods are extruded by the first bolts, the spacing between the fixed blocks is fixed, the operation is simple, and the installation efficiency of workers is improved.

Description

Spacing-adjustable spacer

Technical Field

The utility model relates to the technical field of spacers, in particular to a spacer with adjustable spacing.

Background

The spacing rod is a hardware fitting which is arranged on split conductors and used for fixing the distance between the split conductors so as to prevent the conductors from whipping each other and inhibit breeze vibration and sub-span vibration. The spacing bars are generally arranged in the middle of the gear distance and are arranged at intervals of 50-60 m. The spacer of the two-split, four-split, six-split and eight-split wires has 50% less vibration amplitude than the spacer-free spacer after the split wires are arranged, and 87% less vibration amplitude than the four-split wires.

The method comprises the steps of searching, wherein the application number is CN202122333002.0, the publication number is CN216086108U, the method comprises a plurality of basic units, and the plurality of basic units are connected to form a closed shape; each basic unit comprises a subconductor fixing plate, subconductor perforations are formed in the subconductor fixing plate, screw rods are arranged at two ends of the subconductor fixing plate respectively, adjacent screw rods are connected through a bolt tightening device, and the thread directions of the outer surfaces of the adjacent screw rods are opposite. The conductor is fixedly connected with the sub-conductor through holes on the sub-conductor fixing plate, the middle part of the conductor is connected with the screw rods at the two ends by adopting the bolt tightening device, and the distance between the conductors can be adjusted by rotating the bolt tightening device, so that the vertical torque born by the conductor is reduced by gradually and gently transiting different distances between different split distances through adjusting the different distances, and one place can not be concentrated, thereby reducing the risk of strand breakage of the conductor, ensuring the safe operation of the circuit, but the device needs to rotate the threaded rods at the two ends to adjust when in adjustment, thereby adjusting the distance between the spacing bars, and the step is complicated.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a spacer with adjustable spacing to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the spacing rod comprises a plurality of fixed blocks, wherein two ends of each fixed block are provided with adjusting mechanisms;

the adjusting mechanism comprises a loop bar which is fixedly connected with one end of the fixed block, and the other end of the fixed block is rotatably connected with a threaded rod;

the circumference outer wall of the threaded rod is provided with a manual unit;

further, manual unit includes the regulating block, regulating block fixed connection is at the circumference outer wall of threaded rod, the circumference outer wall of loop bar is equipped with fixed unit, when need adjust adjustment mechanism, only need rotate the regulating block for the regulating block drives the threaded rod and rotates, thereby makes the threaded rod rotate in the loop bar, thereby adjusts the interval between two fixed blocks on one side, easy operation, the installation effectiveness of heightening staff.

Further, the fixing unit comprises a threaded hole, the threaded hole runs through and sets up the circumference outer wall at the loop bar, threaded hole threaded connection has first bolt, after confirming the interval between two fixed blocks, through rotating first bolt for first bolt rotates at threaded hole, thereby makes first bolt extrude the threaded rod, makes the interval between the fixed blocks obtain fixedly.

Further, a plurality of fixed blocks are symmetrically rectangular in distribution, threaded rods in a plurality of adjusting mechanisms are in threaded connection with corresponding loop bars, and the threaded rods are in threaded connection with the loop bars, so that a plurality of fixed blocks are conveniently fixed.

Further, a plurality of the upper surface of fixed block is equipped with extrusion subassembly, extrusion subassembly includes the mounting hole, the mounting hole runs through and sets up the upper surface at the fixed block, be equipped with extrusion unit in the mounting hole, through the setting of mounting hole, conveniently carry out spacingly to the wire, during the installation, through passing the wire mounting hole, improve the installation effectiveness of device body.

Further, the extrusion unit comprises a second bolt, the second bolt penetrates through the mounting hole, the second bolt is in threaded connection with the mounting hole, and the wire in the mounting hole is conveniently extruded and fixed through the arrangement of the second bolt.

Further, the one end rotation of second bolt is connected with the turning block, the other end fixedly connected with stripper plate that turns to the piece, through the setting of stripper plate, when the second bolt extrudees fixedly to the wire, stripper plate contact wire to protect the wire, prevent that one end of second bolt from causing the damage to the wire.

The utility model has the technical effects and advantages that:

1. according to the utility model, the adjusting mechanism is arranged, when the adjusting mechanism is required to be adjusted, the adjusting block only needs to be rotated, so that the adjusting block drives the threaded rod to rotate, the threaded rod rotates in the loop bar, the distance between two fixed blocks on one side is adjusted, after the distance between the two fixed blocks is determined, the first bolt rotates in the threaded hole through rotating the first bolt, the first bolt extrudes the threaded rod, the distance between the fixed blocks is fixed, the operation is simple, and the installation efficiency of staff is improved.

2. According to the utility model, the extrusion assembly is arranged, the lead is limited by mounting Kong Fangbian, and when the device is mounted, the lead passes through the mounting hole, and then the second bolt is rotated, so that the second bolt extrudes and fixes the lead, the extrusion plate contacts the lead, the lead is protected, the lead is prevented from being damaged by one end of the second bolt, and the mounting efficiency of the device body is improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of an expanded structure of the device body according to the present utility model.

Fig. 3 is a schematic view of a partial structure of a device body according to the present utility model.

Fig. 4 is a schematic structural view of an adjusting mechanism of the present utility model.

FIG. 5 is a schematic view of the extrusion assembly of the present utility model.

The reference numerals are: 1. a fixed block; 2. an adjusting mechanism; 201. a loop bar; 202. a threaded rod; 203. an adjusting block; 204. a threaded hole; 205. a first bolt; 3. an extrusion assembly; 301. a mounting hole; 302. a second bolt; 303. a rotating block; 304. and extruding the plate.

Detailed Description

The embodiments of the present utility model will be described more fully hereinafter with reference to the accompanying drawings, in which the embodiments of the present utility model are shown by way of illustration only, and the utility model is not limited to the embodiments of the present utility model, but other embodiments of the present utility model will be apparent to those skilled in the art without making any inventive effort.

Referring to fig. 1-5, the utility model provides a spacing-adjustable spacer, which comprises a plurality of fixed blocks 1, wherein two ends of each fixed block 1 are provided with an adjusting mechanism 2;

the adjusting mechanism 2 comprises a loop bar 201, the loop bar 201 is fixedly connected to one end of the fixed block 1, and the other end of the fixed block 1 is rotatably connected with a threaded rod 202;

the circumferential outer wall of the threaded rod 202 is provided with a manual unit;

wherein, manual unit includes regulating block 203, regulating block 203 fixed connection is at the circumference outer wall of threaded rod 202, and the circumference outer wall of loop bar 201 is equipped with fixed unit, when need adjust adjustment mechanism 2, only need rotate regulating block 203 for regulating block 203 drives threaded rod 202 rotation, thereby makes threaded rod 202 rotate in loop bar 201, thereby adjusts the interval between two fixed blocks 1 on one side, easy operation, heightens staff's installation effectiveness.

Wherein, the fixed unit includes screw hole 204, and screw hole 204 runs through and sets up at the circumference outer wall of loop bar 201, and screw hole 204 internal thread connection has first bolt 205, after confirming the interval between two fixed blocks 1, through rotating first bolt 205 for first bolt 205 rotates in screw hole 204, thereby makes first bolt 205 extrude threaded rod 202, makes the interval between the fixed blocks 1 obtain fixing.

The fixing blocks 1 are symmetrically rectangular, the threaded rods 202 in the adjusting mechanisms 2 are in threaded connection with the corresponding loop bars 201, and the threaded rods 202 are in threaded connection with the loop bars 201, so that the fixing of the fixing blocks 1 is facilitated.

Wherein, the upper surface of a plurality of fixed blocks 1 is equipped with extrusion subassembly 3, and extrusion subassembly 3 includes mounting hole 301, and mounting hole 301 runs through and sets up the upper surface at fixed block 1, is equipped with extrusion unit in the mounting hole 301, through the setting of mounting hole 301, conveniently carries out spacingly to the wire, during the installation, through passing the wire mounting hole 301, improves the installation effectiveness of device body.

The extruding unit comprises a second bolt 302, the second bolt 302 penetrates through the mounting hole 301, the second bolt 302 is in threaded connection with the mounting hole 301, and the wires in the mounting hole 301 are conveniently extruded and fixed through the arrangement of the second bolt 302.

Wherein, the one end rotation of second bolt 302 is connected with rotating block 303, and the other end fixedly connected with stripper plate 304 of rotating block 303, through the setting of stripper plate 304, when second bolt 302 extrudees the fixed time to the wire, stripper plate 304 contact wire to protect the wire, prevent that one end of second bolt 302 from causing the damage to the wire.

The working principle of the utility model is as follows: when the adjustment mechanism 2 needs to be adjusted, only the adjustment block 203 is required to be rotated, the adjustment block 203 drives the threaded rod 202 to rotate, so that the threaded rod 202 rotates in the loop bar 201, the distance between the two fixed blocks 1 on one side is adjusted, after the distance between the two fixed blocks 1 is determined, the first bolt 205 is rotated in the threaded hole 204 through rotating the first bolt 205, so that the first bolt 205 extrudes the threaded rod 202, the distance between the fixed blocks 1 is fixed, the mounting hole 301 is convenient to limit the lead, and during mounting, the lead passes through the mounting hole 301, then the second bolt 302 is rotated, so that the second bolt 302 extrudes and fixes the lead, the extruding plate 304 contacts the lead, so that the lead is protected, one end of the second bolt 302 is prevented from damaging the lead, the mounting efficiency of the device body is improved, the operation is simple, and the mounting efficiency of a worker is improved.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. Spacing-adjustable spacer, comprising a plurality of fixed blocks (1), characterized in that: both ends of the fixed blocks (1) are provided with adjusting mechanisms (2);

the adjusting mechanism (2) comprises a loop bar (201), the loop bar (201) is fixedly connected to one end of the fixed block (1), and the other end of the fixed block (1) is rotatably connected with a threaded rod (202);

the circumferential outer wall of the threaded rod (202) is provided with a manual unit.

2. A spacer with adjustable spacing according to claim 1, wherein: the manual unit comprises an adjusting block (203), the adjusting block (203) is fixedly connected to the circumferential outer wall of the threaded rod (202), and a fixing unit is arranged on the circumferential outer wall of the loop bar (201).

3. A spacer with adjustable spacing according to claim 2, characterized in that: the fixing unit comprises a threaded hole (204), the threaded hole (204) is formed in the outer circumferential wall of the loop bar (201) in a penetrating mode, and a first bolt (205) is connected in the threaded hole (204) in a threaded mode.

4. A spacer with adjustable spacing according to claim 1, wherein: the fixing blocks (1) are symmetrically distributed in rectangular shape, and threaded rods (202) in the adjusting mechanisms (2) are in threaded connection with corresponding loop bars (201).

5. A spacer with adjustable spacing according to claim 1, wherein: the upper surfaces of the fixing blocks (1) are provided with extrusion assemblies (3), each extrusion assembly (3) comprises a mounting hole (301), each mounting hole (301) is formed in the upper surface of each fixing block (1) in a penetrating mode, and each mounting hole (301) is internally provided with an extrusion unit.

6. The spacing-adjustable spacer of claim 5, wherein: the pressing unit includes a second bolt (302), the second bolt (302) passes through the mounting hole (301), and the second bolt (302) is in threaded connection with the mounting hole (301).

7. The spacing-adjustable spacer of claim 6, wherein: one end of the second bolt (302) is rotatably connected with a rotating block (303), and the other end of the rotating block (303) is fixedly connected with an extrusion plate (304).

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