CN216055613U - Monopole combination formula wiping line device - Google Patents

Abstract

The utility model discloses a single-pole combined type sliding contact line device, which comprises a plurality of groups of insulating shells, wherein conduits are arranged in the insulating shells, connecting protective sleeves are fixed at the joints of the insulating shells, a bracket is fixed on the insulating shells positioned in the same group, an I-shaped slot is arranged at the connecting end of each conduit, an I-shaped inserting block matched with the slot is arranged at the end part of the other group of conduits connected with the same group of conduits provided with the slot, clamping grooves are arranged at the I-shaped ends of the slot, empty grooves are arranged in the inserting blocks, clamping components matched with the clamping grooves are arranged in the empty grooves, two adjacent conduits can be stably inserted and connected through the I-shaped inserting blocks and the I-shaped slot, and the conduits after the two adjacent conduits are inserted and connected can be further fixed through the arrangement of the clamping components and the clamping grooves, meanwhile, the fixing state can be quickly released, and two adjacent catheters can be conveniently drawn out.

Description

Monopole combination formula wiping line device

Technical Field

The utility model relates to the technical field of sliding contact lines, in particular to a single-pole combined sliding contact line device.

Background

The trolley line is a power-taking device used for ensuring that the mobile equipment keeps conductive contact in the moving process. The single-pole combined sliding contact line device is formed by combining a metal conduit, an insulating sheath, an external current collector, a bracket, a port, a joint sliding seat and other components corresponding to the current collector, and meanwhile, the single-pole combined sliding contact line is widely applied to transmission lines and detection lines in the industries of automobiles, post and telecommunications, machinery, chemical engineering, tobacco, electrical appliances and the like as mobile power supply and signal transmission due to the characteristics of small volume, compact structure, stable performance, free combination and the like.

At present, when the longer condition of transfer chain is used in most monopole combination formula wiping line device, have the multistage wiping line to connect and form the use, the junction is generally pegged graft by multistage wiping line pipe, then fix through the screw again, then, wherein a certain section wiping line damages, need dismantle the screw and remove fixedly, change the damaged section wiping line wherein again, however, because it is by the screw fixation, after the live time has been of a specified duration, the difficult circumstances of dismantling such as slippery thread appears easily to the screw, will cause inconvenience for dismantling the equipment change like this, for this reason, we propose a monopole combination formula wiping line device.

SUMMERY OF THE UTILITY MODEL

The present invention provides a single-pole combined sliding contact line device to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a monopole combined sliding contact line device comprises a plurality of groups of insulating shells, wherein conduits are arranged in the insulating shells, connecting protective sleeves are fixed at the joints of the insulating shells, a bracket is fixed on the insulating shells positioned in the same group, an I-shaped slot is arranged at the connecting end of each conduit, an I-shaped inserting block matched with the slot is arranged at the end part of the other group of conduits connected with the same group of conduits provided with the slots, clamping grooves are arranged at the I-shaped ends of the slots, empty grooves are arranged in the inserting blocks, clamping components matched with the clamping grooves are arranged in the empty grooves, two adjacent conduits can be stably inserted and connected through the I-shaped inserting blocks and the I-shaped slots, and the conduits after the two adjacent conduits are inserted and connected can be further fixed through the arrangement of the clamping components and the arrangement of the clamping grooves, meanwhile, the fixing state can be quickly released, and two adjacent catheters can be conveniently drawn out.

Preferably, the joint subassembly includes that a plurality of are protruding type fixture blocks, and is a plurality of the equal symmetry of fixture block sets up in the upper end of dead slot, and in dead slot and grafting piece sliding connection, be located the homonymy the fixture block between be equipped with the elastic component, it is a plurality of be equipped with the tensile piece between the fixture block, through the setting of joint subassembly, can carry out further fixed to the pipe after pegging graft.

Preferably, the elastic part comprises a plurality of first springs, the first springs are arranged in the empty grooves, and two ends of the first springs are respectively fixed at the end parts of the upper clamping block and the lower clamping block and used for enabling the clamping blocks to be inserted into the clamping grooves so as to fix the inserting blocks in the slots.

Preferably, the drawing member is including rotating the sleeve, rotate the center of symmetry department that the hollow space was located to the sleeve, square limiting groove is equipped with square slider, be equipped with the connection pole on the square slider, it is equipped with the knob to connect the pole to run through the splice block, be equipped with the standing groove that is the form of lining up of placing the knob on the pipe, be located the homonymy be equipped with first connecting wire between the fixture block, the second connecting wire is connected at first connecting wire middle part, first connecting wire and rotation sleeve inner wall are fixed in respectively at second connecting wire both ends, through the setting of drawing member, can remove the fixture block to the fixed effect of splice block in the slot to be convenient for take out the change of two adjacent pipes.

Preferably, be equipped with the second spring in the square spacing groove, on second spring both ends were fixed in square slider lower extreme and square spacing groove respectively, through the setting of second spring, the knob that can be used for connecting the round bar was placed in the standing groove, and is supplementary fixed to the joint simultaneously.

Preferably, the fixture block is hollow, so that the gravity of the fixture block is reduced, and the fixture block is conveniently bounced to the opposite two ends by the elastic force of the first spring.

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

according to the utility model, through the arrangement of the I-shaped insertion block and the I-shaped insertion slot, two adjacent guide pipes can be stably inserted, meanwhile, through the arrangement of the clamping component and the arrangement of the clamping slot, the guide pipes after the two adjacent guide pipes are inserted can be further fixed, and meanwhile, the fixed state can be rapidly released, so that the two adjacent guide pipes can be conveniently pulled out.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a sectional view of one set of catheter connections in accordance with the present invention;

FIG. 3 is an elevational view of a clamping assembly on a catheter in accordance with the utility model;

FIG. 4 is an internal cross-sectional view of a clamping assembly on a catheter in accordance with the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 1;

fig. 6 is an enlarged view of fig. 4 at B.

In the figure: 1-an insulating housing; 2-a catheter; 3, inserting a slot; 4-a plug-in block; 5-a clamping groove; 6-empty groove; 7-a clamping assembly; 8-a fixture block; 9-an elastic member; 10-a drawing member; 11-a first spring; 12-rotating the sleeve; 13-square limit groove; 14-square slider; 15-a knob; 16-connecting round bar; 17-placing grooves; 18-a first connection line; 19-a second connecting line; 20-second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, a monopole combined wiping line device is shown in the figures, which includes multiple groups of insulating housings 1, wherein conduits 2 are disposed inside the multiple groups of insulating housings 1, a connecting protective sleeve is fixed at the joint of the multiple groups of insulating housings 1, a bracket is fixed on the insulating housing 1 in the same group, an i-shaped slot 3 is disposed at the end of one adjacent conduit 2, an i-shaped insertion block 4 matched with the slot 3 is disposed at the end of the other group of conduits 2 connected with the same group of conduits 2 having the slot 3, slots 5 are disposed at the two ends of the i-shaped slot 3, a hollow slot 6 is disposed inside the insertion block 4, and a clamping assembly 7 matched with the slots 5 is disposed inside the slots 5;

the clamping assembly 7 comprises a plurality of convex clamping blocks 8, meanwhile, the clamping blocks 8 are arranged in a hollow mode to reduce the gravity of the clamping blocks 8, the clamping blocks 8 are convenient to spring open towards two opposite ends through elastic pieces 9, the clamping blocks 8 are symmetrically arranged at the upper ends of the empty grooves 6 and are in sliding connection with the inserting blocks 4 in the empty grooves 6, the elastic pieces 9 are arranged between the clamping blocks 8 on the same side, and the stretching pieces 10 are arranged between the clamping blocks 8;

when the device is installed in use: firstly, the pipe 2 in two adjacent insulating casings 1 is butted with the splicing block 4 through the slot 3, then the clamping block 8 is drawn into the empty slot 6 through the stretching piece 10, the splicing block 4 is inserted into the splicing slot, the stretching piece 10 is loosened, the clamping block 8 can be bounced into the clamping slot 5 arranged in the splicing slot under the action of the elastic piece 9, and therefore the two adjacent pipes 2 are fixed.

Example 2

Referring to fig. 1 and fig. 3-6, the present embodiment further describes with respect to embodiment 1, in which the single-pole combined sliding contact line device includes an elastic member 9, the elastic member 9 includes a plurality of first springs 11, the first springs 11 are uniformly disposed in the empty slot 6, and both ends of the first springs 11 are respectively fixed to the ends of the upper and lower fixture blocks 8;

in addition, the drawing member 10 includes a rotating sleeve 12, the rotating sleeve 12 is arranged at the symmetrical center in the empty slot 6 and is rotatably connected with the inner wall of the empty slot 6, a square limiting slot 13 is arranged in the rotating sleeve 12, a square slider 14 is slidably connected in the square limiting slot 13, a connecting round rod 16 is arranged on the square slider 14, the connecting round rod 16 penetrates through the connecting block 4 and is provided with a knob 15, a through placing slot 17 for placing the knob 15 is arranged on the conduit 2, a first connecting wire 18 is arranged between the clamping blocks 8 on the same side, the middle part of the first connecting wire 18 is connected with a second connecting wire 19, and two ends of the second connecting wire 19 are respectively fixed on the first connecting wire 18 and the inner wall of the rotating sleeve 12;

when the elastic member 9 and the tension member 10 are used: firstly, the first spring 11 arranged in the elastic element 9 provides the fixture block 8 with an elastic force towards two ends, so that the fixture block 8 slides into the clamping groove 5 for fixing;

the tensile piece 10 is used, firstly, the rotary knob 15 is rotated, the rotary knob 15 can drive the connecting round rod 16 to rotate, so that the square sliding block 14 is driven to rotate, meanwhile, the rotary sleeve 12 is driven to rotate through the arranged square limiting groove 13, so that the first connecting wire 18 and the second connecting wire 19 are pulled to contract on the rotary sleeve 12, so that the fixture block 8 is pulled to slide, in the process that the inserting block 4 moves into the slot 3, the rotary knob 15 is pressed downwards to slide the rotary knob 15, then the rotary knob 15 continuously moves to a placing position arranged on the other guide pipe 2, the rotary knob 15 can be popped out under the action of the second spring 20, meanwhile, the fixture block 8 can slide into the clamping groove 5 under the action of the first spring 11, and the guide pipe 2 is fixed;

meanwhile, the clamping connection and the placing and resetting of the knob 15 are assisted, a second spring 20 is arranged in the square limiting groove 13, and two ends of the second spring 20 are respectively fixed to the lower end of the square sliding block 14 and the square limiting groove 13;

the catheter 2 is released from fixation, when the catheter 2 is taken out, the knob 15 is rotated to enable the fixture block 8 to slide into the empty groove 6, and then the knob 15 is pressed to draw out the catheter 2.

Claims (6)

1. A single pole modular wiping line device comprising:

the device comprises a plurality of groups of insulating shells (1), wherein conduits (2) are arranged in the insulating shells (1), and connecting protective sleeves are fixed at the joints of the insulating shells (1);

it is characterized by also comprising:

the support is fixed on the same group of insulating shells (1), an I-shaped slot (3) is formed in the connecting end of each conduit (2), an I-shaped inserting block (4) matched with the slot (3) is arranged at the end part of the other group of conduits (2) connected with the same group of conduits (2) provided with the slots (3), clamping grooves (5) are formed in the I-shaped two ends of each slot (3), and a hollow groove (6) is formed in each inserting block (4);

the clamping component (7) is arranged in the empty groove (6) and matched with the clamping groove (5) for use.

2. The monopole combined type wiping line device according to claim 1, wherein: joint subassembly (7) are protruding type fixture block (8) including a plurality of, and are a plurality of fixture block (8) equal symmetry sets up the upper end in dead slot (6), and in dead slot (6) and plug-in connection piece (4) sliding connection, is located the homonymy fixture block (8) between be equipped with elastic component (9), it is a plurality of be equipped with tensile piece (10) between fixture block (8).

3. The monopole combined type wiping line device according to claim 2, wherein: the elastic piece (9) comprises a plurality of first springs (11), the first springs (11) are arranged in the empty grooves (6), and the two ends of the first springs are fixed at the end portions of the upper clamping block (8) and the lower clamping block (8) respectively.

4. The monopole combined type wiping line device according to claim 2, wherein: tensile piece (10) are including rotating sleeve (12), the symmetry center department in dead slot (6) is located in rotating sleeve (12), be equipped with square spacing groove (13) in rotating sleeve (12), be equipped with square slider (14) in square spacing groove (13), be equipped with on square slider (14) and connect round bar (16), it is equipped with knob (15) to connect round bar (16) to link up in splice block (4), be equipped with standing groove (17) that are the form of lining up of placing knob (15) on pipe (2), be located the homonymy be equipped with first connecting wire (18) between fixture block (8), second connecting wire (19) are connected at first connecting wire (18) middle part, second connecting wire (19) both ends are fixed in first connecting wire (18) respectively and rotate sleeve (12) inner wall.

5. The monopole combined type wiping line device according to claim 4, wherein: and a second spring (20) is arranged in the square limiting groove (13), and two ends of the second spring (20) are respectively fixed on the lower end of the square sliding block (14) and the square limiting groove (13).

6. The monopole combined type wiping line device according to claim 2, wherein: the fixture block (8) is arranged in a hollow manner.

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