CN210156857U

CN210156857U - Power line cable protector

Info

Publication number: CN210156857U
Application number: CN201921093000.5U
Authority: CN
Inventors: 信志伟; 徐泽庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-03-17
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a power line cable protective device, which comprises a first clamping seat, a fixing mechanism and a second clamping seat, wherein the first clamping seat and the second clamping seat are symmetrically arranged, a wiring channel is symmetrically cut in the first clamping seat and the second clamping seat, a protective sleeve is fixedly arranged on the side wall of the first clamping seat close to one end of the second clamping seat, a butt joint pipe is fixedly arranged on one end of the second clamping seat close to the first clamping seat and corresponding to the protective sleeve, a rain shield is fixedly arranged on the second clamping seat and above the butt joint pipe, and the fixing mechanism is symmetrically and fixedly arranged on the upper surface and the lower surface of the first clamping seat and the second clamping seat, the fixing mechanism is used for connecting the two parts into a whole, so that the connection stability of the device is effectively improved.

Description

Power line cable protector

Technical Field

The utility model relates to a protector, in particular to power line cable protector belongs to protector technical field.

Background

The power line cable is a power cable used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station outgoing lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater. Power cables are cable products used in the trunk lines of power systems to transmit and distribute high power electrical energy, including various voltage classes, 1-500KV and above, and various insulated power cables.

In order to ensure the protection of the joint of the two sections of cables, a protection device is generally needed, the traditional power line cable protection device is single in structure, only one protection pipe is sleeved on the cable and is not reinforced, the traditional power line cable protection device is used, the protection effect on the cable is greatly reduced, and meanwhile, the connection stability of the protection device is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a power line cable protector to solve the problem of mentioning in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme:

a power line cable protection device comprises a first clamping seat, a fixing mechanism and a second clamping seat, wherein the first clamping seat and the second clamping seat are symmetrically arranged, a wiring channel is symmetrically cut in the first clamping seat and the second clamping seat, a protective sleeve is fixedly installed on the side wall of one end, close to the second clamping seat, of the first clamping seat, a cable head mounting cavity is cut in the protective sleeve, a sealing gasket is sleeved on the outer wall of one end, far away from the first clamping seat, of the protective sleeve, a clamping plate is fixedly installed on the outer wall of the first clamping seat and located above the protective sleeve, a butt joint pipe is fixedly installed at the position, close to one end of the first clamping seat, of the second clamping seat and corresponding to the protective sleeve, one end, far away from the first clamping seat, of the protective sleeve is clamped between the inner walls of the butt joint pipes, and the outer wall of the sealing gasket is tightly connected with the inner walls of, the joint pipe is characterized in that a rain shielding plate is fixedly mounted above the butt joint pipe on the second clamping seat, one end, far away from the second clamping seat, of the rain shielding plate is inserted into the clamping plate in a clamped mode, and fixing mechanisms are symmetrically and fixedly mounted on the upper surface and the lower surface of the first clamping seat and the second clamping seat.

As a preferred technical scheme of the utility model, two fixed establishment all includes a first connecting piece and a second connecting piece, two first connecting piece fixed mounting is respectively in the upper surface and the lower surface of first cassette, two the second connecting piece is fixed mounting respectively in the upper surface and the lower surface of second cassette.

As a preferred technical scheme of the utility model, two the one end that first connecting piece is close to the second connecting piece that corresponds the setting is all dug there is a first bayonet socket, two all insert threaded connection on the first connecting piece and have a fastening nut, two the one end that the second connecting piece is close to the first connecting piece that corresponds the setting is all dug there is a second bayonet socket, two all rotate between the second bayonet socket inner wall and install a pivot, two equal fixed cup joints in the pivot installs a connecting rod, two the equal joint of one end that the second connecting piece that corresponds the setting was kept away from to the head rod is in corresponding the first bayonet socket that sets up and through the fastening nut threaded connection that corresponds the setting on the first connecting piece that corresponds the setting.

As a preferred technical scheme of the utility model, the joint groove has been dug to the one end that the joint board is close to the flashing board, just the one end that the flashing board is close to the joint board inserts the joint in the joint inslot.

As a preferred technical scheme of the utility model, two the wiring passageway is "S" shape, just the wiring passageway intercommunication of digging in butt joint pipe and the second cassette, the wiring passageway intercommunication of digging in protective casing and the first cassette.

The utility model has the advantages that: the utility model provides a power line cable protector has the good and stable characteristics of connection of protecting effect, in concrete use, and compared with traditional power line cable protector, this device is provided with protective casing and dash board, prevents effectively that cable joint department from intaking, has improved the protecting effect of device greatly, and first cassette and second cassette are convenient for dock simultaneously to connect the two as an organic wholely through fixed establishment, effectively improved the stability that the device is connected.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

fig. 2 is a schematic structural view of the fixing mechanism of the present invention;

fig. 3 is a side view of a first cartridge of the present invention;

fig. 4 is a side view of a second cartridge of the present invention.

In the figure: 1. a first card holder; 2. a wiring channel; 3. a clamping and connecting plate; 31. a clamping groove; 4. a fixing mechanism; 41. a connecting rod; 42. a first connecting member; 43. a first bayonet; 44. fastening a nut; 45. a rotating shaft; 46. a second connecting member; 47. a second bayonet; 5. a flashing; 6. a second card holder; 7. butt-joint pipes; 8. a sealing gasket; 9. a protective sleeve; 10. the thread end placing cavity.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in FIGS. 1-4, the utility model relates to a power line cable protection device, which comprises a first clamping seat 1, a fixing mechanism 4 and a second clamping seat 6, wherein the first clamping seat 1 and the second clamping seat 6 are symmetrically arranged, a wiring channel 2 is symmetrically cut in the first clamping seat 1 and the second clamping seat 6, a protective sleeve 9 is fixedly arranged on the side wall of the first clamping seat 1 close to one end of the second clamping seat 6, a wire end placing cavity 10 is cut in the protective sleeve 9, a sealing washer 8 is sleeved on the outer wall of the protective sleeve 9 far away from one end of the first clamping seat 1, a clamping plate 3 is fixedly arranged on the outer wall of the first clamping seat 1 and above the protective sleeve 9, a butt joint pipe 7 is fixedly arranged on the position of the second clamping seat 6 close to one end of the first clamping seat 1 and corresponding to the protective sleeve 9, one end of the protective sleeve 9 far away from the first clamping seat 1 is clamped between the inner walls of the butt joint pipe 7, and the outer wall of the sealing washer 8 is tightly connected with the inner wall of the butt joint pipe 7, a rain shielding plate 5 is fixedly mounted on the second clamping seat 6 and above the butt joint pipe 7, one end, far away from the second clamping seat 6, of the rain shielding plate 5 is inserted into and clamped in the clamping plate 3, and fixing mechanisms 4 are symmetrically and fixedly mounted on the upper surface and the lower surface of the first clamping seat 1 and the second clamping seat 6.

The two fixing mechanisms 4 respectively comprise a first connecting piece 42 and a second connecting piece 46, the two first connecting pieces 42 are respectively and fixedly installed on the upper surface and the lower surface of the first clamping seat 1, and the two second connecting pieces 46 are respectively and fixedly installed on the upper surface and the lower surface of the second clamping seat 6.

Wherein, two first bayonet socket 43 has all been dug to the one end that first connecting piece 42 is close to the second connecting piece 46 that corresponds the setting, two all insert threaded connection on the first connecting piece 42 and have a fastening nut 44, two second connecting piece 46 has all been dug a second bayonet socket 47, two near the one end that corresponds first connecting piece 42 that sets up all rotate between the second bayonet socket 47 inner wall and install a pivot 45, two equal fixed socket installs a connecting rod 41 on the pivot 45, two the equal joint in the first bayonet socket 43 that corresponds the setting of one end of second connecting piece 46 that first connecting rod 41 keeps away from to correspond the setting and through the fastening nut 44 threaded connection that corresponds the setting on the first connecting piece 42 that corresponds the setting.

Wherein, the joint groove 31 has been opened chisel to the one end that the joint board 3 is close to flashing board 5, just flashing board 5 inserts the joint in joint groove 31 near the one end of joint board 3.

Two the wiring passageway 2 is "S" shape, just wiring passageway 2 intercommunication of digging in butt joint pipe 7 and the second cassette 6, wiring passageway 2 intercommunication of digging in protective casing 9 and the first cassette 1.

Specifically, when the utility model is used, firstly, cables at two ends respectively pass through the wiring channel 2, and cable joints are placed in the cable joint placing cavity 10, because the wiring channel 2 is S-shaped, the clamping firmness between the cables and the first clamping seat 1 and the second clamping seat 6 can be improved, the cable joints can be effectively prevented from being separated from each other due to the tensile force generated by the cables, the connecting rod 41 can be fixed on the first connecting piece 42 through the fastening nut 44 by the clamping butt joint of the protecting casing 9 and the butt joint pipe 7 and the clamping butt joint of the rain shield 5 and the clamping groove 31, the clamping butt joint of the first clamping seat 1 and the second clamping seat 6 is convenient, and then the first clamping seat 1 and the second clamping seat 6 are firmly connected into a whole, the connection stability of the device is effectively improved, meanwhile, rainwater can be prevented from directly falling on the protecting casing 9 through the rain shield 5, and the sealing performance of the joints of the butt joint pipe 7 and the protecting casing 9 is effectively improved through the sealing washer 8, prevent that the rainwater from getting into in the cover pipe, improved the protective effect of device greatly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A power line cable protection device comprises a first clamping seat (1), a fixing mechanism (4) and a second clamping seat (6), and is characterized in that the first clamping seat (1) and the second clamping seat (6) are symmetrically arranged, a wiring channel (2) is symmetrically arranged in the first clamping seat (1) and the second clamping seat (6), a protective sleeve (9) is fixedly installed on the side wall of one end, close to the second clamping seat (6), of the first clamping seat (1), a cable head accommodating cavity (10) is formed in the protective sleeve (9), a sealing gasket (8) is sleeved on the outer wall of one end, far away from the first clamping seat (1), of the protective sleeve (9), a clamping plate (3) is fixedly installed on the outer wall of the first clamping seat (1) at a position above the protective sleeve (9), and a butt joint pipe (7) is fixedly installed on the position, close to one end of the first clamping seat (1), corresponding to the protective sleeve (9), of the second clamping seat (6), the one end joint of keeping away from first cassette (1) in protective casing (9) is between the inner wall of butt joint pipe (7), just the outer wall of seal ring (8) and the inner wall zonulae occludens of butt joint pipe (7), the top fixed mounting who just is located butt joint pipe (7) on second cassette (6) has dash board (5), just the one end that second cassette (6) were kept away from in dash board (5) inserts the joint in joint board (3), the upper surface and the lower surface symmetry fixed mounting of first cassette (1) and second cassette (6) have fixed establishment (4).

2. An electric power line cable protector as claimed in claim 1, characterized in that both said fixing means (4) comprise a first connecting member (42) and a second connecting member (46), two said first connecting members (42) being fixedly mounted on the upper surface and the lower surface of the first cassette (1), respectively, and two said second connecting members (46) being fixedly mounted on the upper surface and the lower surface of the second cassette (6), respectively.

3. The power line cable protection device according to claim 2, wherein one end of each of the two first connecting members (42) close to the corresponding second connecting member (46) is provided with a first bayonet (43), each of the two first connecting members (42) is connected with a fastening nut (44) in a threaded manner, one end of each of the two second connecting members (46) close to the corresponding first connecting member (42) is provided with a second bayonet (47), a rotating shaft (45) is rotatably installed between the inner walls of the two second bayonets (47), each of the two rotating shafts (45) is fixedly sleeved with a connecting rod (41), one ends, far away from the correspondingly arranged second connecting pieces (46), of the two first connecting rods (41) are clamped in the correspondingly arranged first bayonets (43) and are connected to the correspondingly arranged first connecting pieces (42) through correspondingly arranged fastening nuts (44) in a threaded manner.

4. An electric power line cable protector as claimed in claim 1, characterized in that the end of the said snap plate (3) near the rain shield (5) is chiseled with a snap groove (31), and the end of the said rain shield (5) near the snap plate (3) is inserted and snapped into the snap groove (31).

5. An electric power line cable protector as claimed in claim 1 characterised in that both said wiring channels (2) are "S" shaped and that said butt-joint pipe (7) communicates with a wiring channel (2) cut in the second cassette (6) and said protective casing (9) communicates with a wiring channel (2) cut in the first cassette (1).