CN218867885U - Conductor connecting and fixing fitting - Google Patents

Abstract

The utility model discloses a fixed gold utensil is connected to conductor, offer in including the recess the upper surface of bottom plate, and the inner of recess installs the cushion, the upper end swing joint of bottom plate has the screw rod, and the upper end fixed mounting of bottom plate has the reference column, the surface connection of screw rod has the roof, and the side and the reference column through connection of roof, the lug is installed to the roof middle-end, and the inner of lug has seted up the inner chamber, the inner swing joint of inner chamber has the movable block, and the surface mounting of movable block has the rack. This conductor connection fixing fitting is provided with lug and recess, puts into the recess with the wire through the clearance between roof and the bottom plate and docks the block, rotates the screw rod and drives threaded connection roof downstream, and the roof will laminate the extrusion with the wire upper end, carries out the block to the multiunit wire through the cooperation of lug and recess, realizes the stable fixed of wire.

Description

Conductor connecting and fixing fitting

Technical Field

The utility model relates to a fixed gold utensil technical field specifically is a fixed gold utensil is connected to conductor.

Background

The electric power fitting is mainly a metal accessory which is used for connecting and combining various devices in an electric power system and plays a role in transmitting mechanical load, electrical load and a certain protection effect, wherein the fitting used when the overhead conductor is installed is called as a fixed fitting, and as the utilization rate of the fixed fitting is increased, some problems, such as the above, are found in the using process;

the application number is CN201410257612.9 the wire fixing hardware comprises a bottom plate, pressing plates and a steel pipe, wherein the pressing plates are sleeved at two ends of the steel pipe, a hole is formed in the middle of the bottom plate, the bottom plate is fixed to the top end of a high-voltage porcelain insulator through the hole, the pressing plates fix the bottom plate through bolts, the wire is fixed through the two pressing plates and the bottom plate with a round hole formed in the middle through stainless steel bolts, and the problem that the quality of the existing manual binding wires of workers is not uniform is well solved;

its wire mounting hardware when using, utilizes the fixed mode of wire, improves the construction quality in the aspect of the circuit ligature, but there is the defect in the fixed mode through clamp plate and bolt, because wire mounting fixture uses in outdoor environment more, and long-time wind blows the sun, and the bolt easily produces the corruption with the butt joint department of clamp plate, leads to the mounting hardware to be difficult to dismantle the change, and the workman of also being convenient for overhauls the circuit to above-mentioned problem, the urgent need design a novel wire mounting hardware.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixed gold utensil is connected to conductor to solve its wire fixed gold utensil that proposes in the above-mentioned background art when using, utilize the mode that the wire is fixed, improve the construction quality in the aspect of the circuit ligature, but there is the defect in the fixed mode through clamp plate and bolt, because wire mounting fixture uses in outdoor environment more, long-time wind blows the sun, the bolt easily produces the corruption with the butt joint department of clamp plate, lead to fixed gold utensil to be difficult to dismantle the change, the workman of also being convenient for overhauls the problem to the circuit.

In order to achieve the above object, the utility model provides a following technical scheme: a conductor connecting and fixing hardware comprises a supporting seat and a bottom plate, wherein the bottom plate is fixedly installed at the upper end of the supporting seat;

it is characterized by also comprising:

the recess is seted up in the upper surface of bottom plate, and the inner of recess installs the cushion, the upper end swing joint of bottom plate has the screw rod, and the upper end fixed mounting of bottom plate has the reference column, the surface connection of screw rod has the roof, and the side of roof and reference column through connection, the lug is installed to the roof middle-end, and the inner of lug has seted up the inner chamber, the inner swing joint of inner chamber has the movable block, and the surface mounting of movable block has the rack, the inside groove has been seted up to the inner of lug, and the inner hub connection of inside groove has the cam to the surface mounting of cam has the tooth piece, the spout has been seted up to the surface of lug, the surface mounting of movable block has the fixed axle, and the fixed axle passes through spout and lug surface through connection to the top of fixed axle is connected with fastening bolt.

Preferably, the supporting seat and the bottom plate are of a fixed integrated structure, grooves are formed in the upper surface of the bottom plate in an equidistant distribution mode, the grooves are fixedly connected with the cushion blocks, the screw rod and the bottom plate form a rotating structure, the screw rod is in threaded connection with the left side end of the top plate, and the right side end of the top plate and the positioning column form a penetrating type sliding structure.

Preferably, the movable block forms a sliding structure through the inner cavity and the protruding block, racks are uniformly distributed on the outer surface of the movable block, the racks are connected with the toothed block in a meshed mode, the toothed block and the outer surface of the cam are of a fixed integrated structure, and the cam and the inner groove form a rotating structure.

Preferably, the fixed shaft and the sliding groove form a sliding structure, and the top end of the fixed shaft is in threaded connection with the fastening bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the conductor connecting and fixing hardware fitting is provided with a convex block and a groove, leads are placed in the groove through a gap between a top plate and a bottom plate to be butted and clamped, a screw rod is rotated to drive a threaded connection top plate to move downwards, the top plate is attached to the upper ends of the leads and extruded, and a plurality of groups of leads are clamped through the matching of the convex block and the groove, so that the leads are stably fixed;

2. this conductor connection fixed fitting is provided with movable block and cam, drives the movable block through promoting the fixed axle and slides along the inner chamber, makes the inboard rack of movable block and tooth piece mesh the transmission, and then drives the protruding part of cam and rolls out from the inside notch and extrude the inboard wire of lug, and the extrusion effect through the cam realizes that the secondary of wire is fixed.

Drawings

FIG. 1 is a front view and a front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic cross-sectional view of the bump of the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 1. a supporting seat; 2. a base plate; 3. a groove; 4. a cushion block; 5. a top plate; 6. a bump; 7. a screw; 8. a positioning column; 9. an inner cavity; 10. a movable block; 11. a rack; 12. an inner tank; 13. a cam; 14. a tooth block; 15. a chute; 16. a fixed shaft; 17. and (5) fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a conductor connecting and fixing hardware comprises a supporting seat 1 and a bottom plate 2, wherein the bottom plate 2 is fixedly installed at the upper end of the supporting seat 1;

the groove 3 is formed in the upper surface of the bottom plate 2, a cushion block 4 is installed at the inner end of the groove 3, a screw 7 is movably connected to the upper end of the bottom plate 2, a positioning column 8 is fixedly installed at the upper end of the bottom plate 2, a top plate 5 is connected to the outer surface of the screw 7, the side end of the top plate 5 is in penetrating connection with the positioning column 8, a protruding block 6 is installed at the middle end of the top plate 5, an inner cavity 9 is formed in the inner end of the protruding block 6, a movable block 10 is movably connected to the inner end of the inner cavity 9, a rack 11 is installed on the outer surface of the movable block 10, an inner groove 12 is formed in the inner end of the protruding block 6, a cam 13 is connected to the inner end of the inner groove 12 in a shaft mode, a tooth block 14 is installed on the outer surface of the cam 13, a sliding groove 15 is formed in the outer surface of the protruding block 6, a fixing shaft 16 is installed on the outer surface of the movable block 10, the fixing shaft 16 is in penetrating connection with the outer surface of the protruding block 6 through the sliding groove 15, and the top end of the fixing shaft is connected with a fastening bolt 17.

Supporting seat 1 and bottom plate 2 are fixed integral structure, and the equidistant distribution of upper surface of bottom plate 2 has seted up recess 3, and recess 3 is fixed connection with cushion 4, screw rod 7 constitutes revolution mechanic with bottom plate 2, and screw rod 7 is threaded connection with 5 left ends of roof, and 5 right sides of roof end and reference column 8 constitute run-through sliding construction, lug 6 is installed to the middle-end evenly distributed of roof 5, and lug 6 is positive and is circular-arc structure, and lug 6 position is corresponding with recess 3 position.

When using this conductor to connect fixed gold utensil, place the device behind the position that needs carried out work, install supporting seat 1 at the operating position through fixing bolt again, and fill in the wire through the clearance between roof 5 and bottom plate 2, dock the block with wire and recess 3, the cushion 4 of rubber material is installed to the inner of recess 3, can effectively reduce the extrusion wearing and tearing to the wire, rotate screw rod 7 this moment, because screw rod 7 is threaded connection with roof 5, can make roof 5 drive roof 5 downstream under the screw thread drive effect, roof 5 right-hand member will slide along through connection's reference column 8, restrict the moving direction of roof 5 through reference column 8, along with the pushing down of roof 5, lug 6 inboard will laminate the extrusion with the wire, carry out the block through lug 6 and recess 3's cooperation to multiunit wire and fix.

The movable block 10 and the convex block 6 form a sliding structure through the inner cavity 9, the outer surface of the movable block 10 is uniformly provided with racks 11 in a distributed manner, the racks 11 are meshed with the toothed block 14, the outer surfaces of the toothed block 14 and the cam 13 are in a fixed integrated structure, the cam 13 and the inner groove 12 form a rotating structure, the fixed shaft 16 and the sliding groove 15 form a sliding structure, and the top end of the fixed shaft 16 is in threaded connection with the fastening bolt 17.

Meanwhile, after the conductor is installed, the fixing shaft 16 can be pushed to slide along the sliding groove 15, the fixing shaft 16 drives the movable block 10 fixedly connected with the fixing shaft to slide along the inner cavity 9, when the fixing shaft 16 moves to the tail end of the sliding groove 15, the fastening bolt 17 is screwed up to enable the fixing shaft to compress and fix the position of the fixing shaft 16, when the movable block 10 moves, the rack 11 on the outer surface of the movable block is meshed with the tooth block 14 for transmission, the cam 13 rotates along the shaft end under the action of the tooth block 14, the protruding part of the cam 13 extends out of the opening of the inner groove 12, the conductor clamped in the lug 6 is extruded, the secondary fixing effect is achieved, and the overall practicability is improved.

Those not described in detail in this specification are within the skill of the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A conductor connecting and fixing fitting comprises a supporting seat (1) and a bottom plate (2), wherein the bottom plate (2) is fixedly installed at the upper end of the supporting seat (1);

it is characterized by also comprising:

recess (3), set up in the upper surface of bottom plate (2), and the inner of recess (3) installs cushion (4), the upper end swing joint of bottom plate (2) has screw rod (7), and the upper end fixed mounting of bottom plate (2) has reference column (8), the surface connection of screw rod (7) has roof (5), and the side and reference column (8) through connection of roof (5), lug (6) are installed to roof (5) middle-end, and inner chamber (9) have been seted up to the inner of lug (6), the inner swing joint of inner chamber (9) has movable block (10), and the surface mounting of movable block (10) has rack (11), inside groove (12) have been seted up to the inner of lug (6), and the inner hub connection of inside groove (12) has cam (13) to the surface mounting of cam (13) has toothed block (14), spout (15) have been seted up to the surface of lug (6), the surface mounting of movable block (10) has fixed axle (16), and fixed axle (16) pass through connection through with lug (6) surface through and the top fastening bolt (17) of fixed axle (16).

2. The conductor connecting and fixing fitting as claimed in claim 1, wherein the supporting seat (1) and the bottom plate (2) are of a fixed integrated structure, the grooves (3) are formed in the upper surface of the bottom plate (2) in an equidistant distribution manner, and the grooves (3) are fixedly connected with the cushion blocks (4).

3. The conductor connecting and fixing fitting as claimed in claim 1, wherein the screw (7) and the bottom plate (2) form a rotating structure, the screw (7) and the left end of the top plate (5) are in threaded connection, and the right end of the top plate (5) and the positioning post (8) form a penetrating sliding structure.

4. The conductor connecting and fixing fitting as claimed in claim 1, wherein the middle end of the top plate (5) is uniformly provided with the bumps (6), the bumps (6) are in an arc structure in front view, and the positions of the bumps (6) correspond to the positions of the grooves (3).

5. The conductor connecting and fixing fitting as claimed in claim 1, wherein the movable block (10) and the protrusion (6) form a sliding structure through the inner cavity (9), and racks (11) are uniformly distributed on the outer surface of the movable block (10).

6. The conductor connection fixing fitting as claimed in claim 1, wherein the rack (11) and the toothed block (14) are in meshed connection, the toothed block (14) and the outer surface of the cam (13) are in a fixed integrated structure, and the cam (13) and the inner groove (12) form a rotating structure.

7. The conductor connecting and fixing fitting as claimed in claim 1, wherein the fixed shaft (16) and the sliding groove (15) form a sliding structure, and the top end of the fixed shaft (16) is in threaded connection with the fastening bolt (17).

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