CN213367385U

CN213367385U - Electric power engineering distribution lines connecting device

Info

Publication number: CN213367385U
Application number: CN202021439959.2U
Authority: CN
Inventors: 何凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-04
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses an electric power engineering distribution lines connecting device, including casing, pressure strip and sleeve pipe, casing one side is pegged graft there is circuit one, the first one of circuit one end shaping, the casing opposite side is pegged graft there is circuit one, the shaping of a circuit one end has first two of the lines, two one ends of the line head are provided with circuit two, first of the line head with the mutual winding of first two of the line heads is in the same place, first of the line head with two winding departments of the line head are connected with fixed hoop through the mode that the card pressed, first of the line head with the outside cladding of line head has the sleeve pipe, the shaping of sleeve pipe both sides has the limiting hole, both sides are provided with about the sleeve pipe the pressure strip. Has the advantages that: the utility model discloses a set up fixed hoop, sleeve pipe, pressure strip, can compress tightly fixedly to first and first two of lines, guarantee the compactness of connection of first and first two of lines, avoid appearing not hard up phenomenon, can protect first and first two of lines through the sleeve pipe.

Description

Electric power engineering distribution lines connecting device

Technical Field

The utility model relates to an electric power engineering technical field, concretely relates to electric power engineering distribution lines connecting device.

Background

Distribution lines, mean from step-down transformer substation to distribution transformer or with distribution transformer substation's electric power send to the circuit of power consumption unit, at present, often need to couple together two kinds of different circuits among the distribution low voltage line, make the circuit switch-on between the two, in electric power system transmission and distribution lines installation and working process, the articulate of two sections wire is very critical installation step, the intercommunication condition and the firm degree that connect, be the important index of inspection joint connection quality, be the important assurance of circuit safe operation.

But current distribution lines connecting device fixed effect is relatively poor, and the circuit can be at connecting device internalization, and the junction lacks protection and compresses tightly the measure, and after long-time the use, the end of a thread junction is not hard up easily, influences the result of use of circuit, has the potential safety hazard, and current distribution lines connecting device radiating effect is relatively poor in addition, can produce the phenomenon of generating heat at the end of a thread junction, influences the operation safety of circuit.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, the utility model provides an electric power engineering distribution lines connecting device now, it is relatively poor to have solved current distribution lines connecting device fixed effect, and the circuit can be at connecting device internalization, and the junction lacks protection and compresses tightly the measure, uses the back for a long time, and the end of a thread junction is not hard up easily, influences the result of use of circuit, has the problem of potential safety hazard.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an electric power engineering distribution lines connecting device, including casing, pressure strip and sleeve pipe, casing one side is pegged graft there is circuit one, first one is wired in the shaping of a circuit one end, the casing opposite side is pegged graft there is circuit one, first one end shaping of circuit has first two, two one ends of line are provided with circuit two, first line with first two intertwine of line is in the same place, first line with two intertwine departments of line are connected with fixed hoop through the mode that the card pressed, first line with the outside cladding of line has the sleeve pipe, the shaping of sleeve pipe both sides has the spacing hole, both sides are provided with about the sleeve pipe the pressure strip, the pressure strip inserts spacing downthehole.

Furthermore, the shell is of a symmetrical structure, the upper side and the lower side of the shell can be detached and locked and fixed through bolts, a guide column is arranged in the middle of the upper end of the pressing plate and is bonded with the shell, and the pressing plate is connected with the guide column in a sliding mode.

Through adopting above-mentioned technical scheme, casing convenient to detach installation, convenience simple to use, through the casing provides the outrigger, through fixed hoop will first thread with second thread compresses tightly fixedly, guarantees first thread with the compactness of connection of second thread avoids appearing not hard up phenomenon, through the sleeve pipe can be right first thread with second thread is protected, the guide post plays the direction guide effect, can pass through the spring provides elasticity, makes the pressure strip along the guide post slides, thereby nestification advances spacing downthehole, it is right the sleeve pipe carries out spacing fixed, avoids appearing the sliding phenomenon, improves the connection effect of device.

Furthermore, a spring is nested on the guide post, and one end of the spring is welded with the pressing plate.

By adopting the technical scheme, the elastic force can be provided for the pressing plate, and the pressing plate is driven to press the sleeve.

Further, the sleeve pipe both ends have connect the nut soon, one side is connected with active clamp through the draw-in groove in the nut, circuit one with circuit two passes both sides respectively active clamp.

Through adopting above-mentioned technical scheme, through the power of screwing that utilizes the screw thread orders about the nut feeds locking to can extrude active clamp, active clamp pressurized can be right circuit one with circuit two compresses tightly fixedly, can guarantee circuit one with circuit two is connected compactly, improves the connection effect.

Furthermore, the casing both sides shaping has the louvre, the heat dissipation hole inner wall nestification has the dust screen.

Through adopting above-mentioned technical scheme, through the louvre can be guaranteed the inside air flow of casing, in time the heat of discharging, the radiating effect is good, ensures circuit one with circuit two is connected the operation safety, through the dust screen can effectively prevent the dust entering in the casing, guarantee the clean casing internal environment.

Furthermore, a drying agent is arranged on one side of the dustproof net and nested on the inner wall of the heat dissipation hole.

By adopting the technical scheme, moisture can be removed through the drying agent, the drying inside the shell is ensured, and the connection and the operation safety of the first circuit and the second circuit are ensured.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that the fixing effect of the existing distribution line connecting device is poor, the line can move in the connecting device, the connection part lacks protection and compression measures, the connection part of the line head is easy to loosen after long-time use, the using effect of the line is influenced, and potential safety hazards exist, the utility model discloses a fixing hoop, a sleeve and a compression plate are arranged, the line head I and the line head II can be compressed and fixed, the connection compactness of the line head I and the line head II is ensured, the loosening phenomenon is avoided, the line head I and the line head II can be protected through the sleeve, the sleeve can be limited and fixed through the compression plate, the sliding phenomenon is avoided, the connecting effect of the device is improved, the connection operation safety of the line I and the line head II is ensured, and the potential safety hazards are reduced;

2. for solving current distribution lines connecting device radiating effect relatively poor, can produce the phenomenon of generating heat at the line head junction, influence the safe problem of operation of circuit, the utility model discloses a set up louvre, dust screen and drier, can guarantee the inside air of casing flows, in time the heat of discharging, and the radiating effect is good can effectively prevent the dust to get into through the dust screen in the casing, guarantee the casing internal environment is clean, can guarantee through the drier the inside drying of casing ensures circuit one with circuit two connects operation safety.

Drawings

Fig. 1 is a schematic structural diagram of a power engineering distribution line connection device according to the present invention;

fig. 2 is a left side view of the power distribution line connection device of the present invention;

fig. 3 is a schematic structural diagram of a sleeve in the power distribution line connection device of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 in the electric power engineering distribution line connection device of the present invention.

The reference numerals are explained below:

1. a first line; 2. a nut; 3. an active clamp; 4. a housing; 5. a first thread end; 6. a fixing hoop; 7. a second thread end; 8. a second line; 9. a guide post; 10. a spring; 11. a compression plate; 12. a sleeve; 13. a limiting hole; 14. heat dissipation holes; 15. a dust screen; 16. a desiccant.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the power engineering distribution line connection device in this embodiment includes a housing 4, a pressure plate 11, and a sleeve 12, wherein a first line 1 is inserted into one side of the housing 4, a first line 5 is formed at one end of the first line 1, a second line 7 is inserted into the other side of the housing 4, a second line 8 is formed at one end of the first line 1, the first line 5 and the second line 7 are wound together, a fixing hoop 6 is connected to the wound portion of the first line 5 and the second line 7 by clamping, the outer sides of the first line 5 and the second line 7 are wrapped with the sleeve 12, limiting holes 13 are formed at two sides of the sleeve 12, the pressure plate 11 is disposed at the upper and lower sides of the sleeve 12, the pressure plate 11 is inserted into the limiting holes 13, the housing 4 is of a symmetrical structure, the upper and lower sides are detachable, and locked and fixed by bolts, a guide post 9 is disposed at the middle portion of the upper end of the pressure, guide post 9 bonds with casing 4, pressure strip 11 and guide post 9 sliding connection, nested spring 10 on the guide post 9, spring 10 one end and pressure strip 11 welding, casing 4 convenient to detach installation, high durability and convenient use, provide the outrigger through casing 4, compress tightly fixedly with first line head 5 and second line head 7 through fixed hoop 6, guarantee the compactness of being connected of first line head 5 and second line head 7, avoid appearing not hard up phenomenon, can protect first line head 5 and second line head 7 through sleeve pipe 12, guide post 9 plays the direction guide effect, can provide elasticity through spring 10, make pressure strip 11 slide along guide post 9, thereby in nested spacing hole 13, carry out spacing fixed to sleeve pipe 12, avoid appearing sliding phenomenon, improve the connection effect of device.

As shown in fig. 1, in this embodiment, two ends of the sleeve 12 are screwed with nuts 2, one side of the nut 2 is connected with an active clamp 3 through a clamping groove, the first line 1 and the second line 8 respectively pass through the active clamp 3 on two sides, and the nut 2 is driven to feed and lock by using the screwing force of the threads, so that the active clamp 3 can be extruded, the active clamp 3 is pressed to compress and fix the first line 1 and the second line 8, the first line 1 and the second line 8 can be connected compactly, and the connection effect can be improved.

As shown in fig. 1, fig. 2 and fig. 4, in this embodiment, heat dissipation holes 14 are formed in two sides of the housing 4, dust screens 15 are embedded in inner walls of the heat dissipation holes 14, it can be ensured that air inside the housing 4 flows through the heat dissipation holes 14, heat can be discharged in time, the heat dissipation effect is good, it is ensured that the first line 1 and the second line 8 are connected and operate safely, dust can be effectively prevented from entering the housing 4 through the dust screens 15, it is ensured that the internal environment of the housing 4 is clean, drying agents 16 are arranged on one side of the dust screens 15, the drying agents 16 are embedded in the inner walls of the heat dissipation holes 14, moisture can be removed through the drying agents 16, it is ensured that the.

The specific implementation process of this embodiment is as follows: when the device is used, the first line 1 and the second line 8 respectively pass through the active clamp 3, the screw cap 2 and the sleeve 12 in sequence, the first line head 5 and the second line head 7 are mutually wound together through a tool clamp, then the first line head 5 and the second line head 7 are compressed and fixed through the fixing clamp 6, the connection compactness of the first line head 5 and the second line head 7 is ensured, the looseness phenomenon is avoided, then the first line head 5 and the second line head 7 are protected through the sliding sleeve 12, then the screw cap 2 is rotated, the screw cap 2 is driven to feed and lock through the screwing force of threads, so that the active clamp 3 can be extruded, the first line 1 and the second line 8 can be compressed and fixed through the compression of the active clamp 3, the first line 1 and the second line 8 can be ensured to be connected compactly, the connection effect is improved, then the sleeve 12, the first line 1 and the second line 8 are integrally installed in the shell 4, and the bottom of the compression plate 11 is aligned to the, then locking casing 4, spring 10 can be compressed and provide elasticity, make pressure strip 11 slide along guide post 9, thereby nested in spacing hole 13, carry out spacing fixed to sleeve pipe 12, avoid appearing the slip phenomenon, improve the connection effect of device, ensure that circuit 1 and circuit two 8 connect the operation safety, reduce the potential safety hazard, casing 4 both sides are provided with louvre 14, can guarantee that the inside air of casing 4 flows, in time discharge heat, the radiating effect is good, can effectively prevent the dust through dust screen 15 and get into in casing 4, guarantee that casing 4 internal environment is clean, dust screen 15 one side is provided with drier 16, can detach moisture, guarantee that casing 4 is inside dry, ensure that circuit 1 and circuit two 8 connect the operation safety, and the practicality is good.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides an electric power engineering distribution lines connecting device which characterized in that: comprises a shell (4), a pressure strip (11) and a sleeve (12), wherein a first line (1) is inserted into one side of the shell (4), one end of the first circuit (1) is formed with a first wire connector (5), the other side of the shell (4) is inserted with the first circuit (1), a second wire end (7) is formed at one end of the first wire (1), a second wire (8) is arranged at one end of the second wire end (7), the first thread end (5) and the second thread end (7) are mutually wound together, the winding part of the first thread end (5) and the second thread end (7) is connected with a fixed hoop (6) in a clamping and pressing way, the outer sides of the first thread end (5) and the second thread end (7) are coated with the sleeve (12), limiting holes (13) are formed in two sides of the sleeve (12), the pressing plates (11) are arranged on the upper side and the lower side of the sleeve (12), and the pressing plates (11) are inserted into the limiting holes (13).

2. An electrical engineering distribution line connection device according to claim 1, characterized in that: casing (4) are symmetrical structure, and upper and lower both sides can be dismantled, lock fixedly through the bolt, pressure strip (11) upper end middle part is provided with guide post (9), guide post (9) with casing (4) bond, pressure strip (11) with guide post (9) sliding connection.

3. An electrical engineering distribution line connection device according to claim 2, characterized in that: the guide post (9) is nested with a spring (10), and one end of the spring (10) is welded with the pressing plate (11).

4. An electrical engineering distribution line connection device according to claim 1, characterized in that: sleeve pipe (12) both ends have connect screw cap (2) soon, one side is connected with active clamp (3) through the draw-in groove in screw cap (2), circuit (1) with circuit two (8) pass both sides respectively active clamp (3).

5. An electrical engineering distribution line connection device according to claim 1, characterized in that: the casing (4) both sides shaping has louvre (14), louvre (14) inner wall nestification has dust screen (15).

6. An electrical engineering distribution line connection device according to claim 5, characterized in that: and a drying agent (16) is arranged on one side of the dustproof net (15), and the drying agent (16) is nested on the inner wall of the heat dissipation hole (14).