CN209895040U

CN209895040U - Cable joint box for electric power monitoring

Info

Publication number: CN209895040U
Application number: CN201920343629.4U
Authority: CN
Inventors: 不公告发明人
Original assignee: Shandong Lianneng Electric Power Design Co Ltd
Current assignee: Shandong Lianneng Electric Power Design Co Ltd
Priority date: 2019-03-19
Filing date: 2019-03-19
Publication date: 2020-01-03
Anticipated expiration: 2029-03-19

Abstract

The utility model discloses a cable joint box for electric power monitoring, include box body down, the top rear side of box body has last box body through the pivot coupling down, the position circumference that box body and pivot contacted all laminates down has the sealing strip, the equal joint in both ends has first connecting block around the left and right sides of box body down, go up the equal joint in both ends around the left and right sides of box body have with first connecting block assorted clamping mechanism, clamping mechanism includes the second connecting block. This cable joint box for power monitoring has left the mode of fixing with the bolt in the past, and the staff of being convenient for installs and dismantles, easy operation, uses in a flexible way to, can be stable fix the cable, avoid making the inside cable of cable joint box take place to take place the phenomenon of displacement because of external influence, guarantee its normal use, the practicality is strong, satisfies the user demand in current market.

Description

Cable joint box for electric power monitoring

Technical Field

The utility model relates to a communication network equipment technical field specifically is a cable joint box for electric power monitoring.

Background

The cable joint box is used for connecting two or more cables together and has a splicing part of a protective component, which is necessary to be adopted in the construction of cable line engineering, but also is one of very important equipment, the quality of the optical cable joint box directly affects the quality of the optical cable circuit and the service life of the optical cable circuit, at present, the cover and the seat of the existing optical cable joint box are fixed and locked by a plurality of bolts, however, the fixing mode is very troublesome in installation or disassembly, is inconvenient for workers to operate, and, the interior of the cable closure is simply to fix the cable, and the cable extending from the cable hole is not fixed at all, therefore, the cable is easily subjected to external influence and the cable is subjected to a phenomenon of being subjected to a position of a tamper in the cable closure, which affects the use of the cable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an optical cable splice box for electric power monitoring to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cable joint box for power monitoring comprises a lower box body, wherein the rear side of the top end of the lower box body is connected with an upper box body through a rotating shaft in a shaft coupling mode, sealing strips are attached to the circumferences of the positions, in contact with the rotating shaft, of the lower box body, first connecting blocks are clamped at the front end and the rear end of the left side and the right side of the lower box body, and clamping mechanisms matched with the first connecting blocks are clamped at the front end and the rear end of the left side and the right side of the upper box body;

the clamping mechanism comprises a second connecting block, the top end of the second connecting block is in threaded connection with one end of a screw rod, the other end of the screw rod extends out of the lower surface of the second connecting block and is in shaft connection with a clamping plate, one end of a cylinder is clamped on the left side and the right side of the top end of the clamping plate, and the top end of the cylinder extends into an inner cavity of the second connecting block;

the center positions of the front sides of the lower box body and the upper box body are respectively clamped with a first connecting seat and a second connecting seat, the top end of the second connecting seat is inserted with one end of the plugboard, the other end of the inserting plate extends out of the lower surface of the first connecting seat, sliding grooves are formed in the left side and the right side of the inserting plate, one end of a sliding block is embedded in an inner cavity of each sliding groove, the other end of the sliding block is clamped with the inner wall of the second connecting seat, the left end and the right end of the inner cavity of the inserting plate are both provided with clamping grooves, the left side and the right side of the bottom end of the first connecting seat are both inserted with one end of a rectangular plate, the other end of the rectangular plate extends into the inner cavity of the first connecting seat, the rectangular plate and the first connecting seat are clamped through a torsion spring, one end of a clamping block is clamped at the top end of the outer side of the rectangular plate, and the other end of the clamping block extends into the inner cavity of the clamping groove, and the left side and the right side of the bottom end of the first connecting seat are respectively clamped with a stop block.

Preferably, the stopper is located on an inner side of the rectangular plate.

Preferably, the shape of the splint is a half arc.

Preferably, the length of the column is greater than the length of the downward movement of the clamping plate.

Preferably, the clamping groove corresponds to the clamping block in position.

Compared with the prior art, the beneficial effects of the utility model are that: this cable splice box for power monitoring, through the pivot, first connecting seat, the second connecting seat, the picture peg, the spout, the slider, the draw-in groove, the rectangular plate, torque spring, the cooperation of fixture block and dog, thereby can close box body and last box body tightly and laminate together down, can play sealed effect through the sealing strip, through first connecting block, the second connecting block, the screw rod, the cooperation of splint and cylinder, can press from both sides the cable that extends from the optical cable hole and press from both sides tight fixed, the device has distinguished the mode of using bolt fastening in the past, be convenient for staff's installation and dismantlement, and easy operation, it is nimble to use, and, can be stable fix the cable, avoid making the inside cable of cable splice box take place to take the phenomenon of taking down the position because of external influence, guarantee its normal use, therefore, the clothes hanger box is strong in practicability, satisfy the user demand in.

Drawings

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

FIG. 2 is a schematic view of the left side structure of the sealing strip of the present invention;

FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;

fig. 4 is a schematic diagram of the fixture block structure of the present invention.

In the figure: 1. the lower box body, 2, the pivot, 3, go up the box body, 4, the sealing strip, 5, first connecting block, 6, clamping mechanism, 601, second connecting block, 602, the screw rod, 603, splint, 604, the cylinder, 7, first connecting seat, 8, second connecting seat, 9, picture peg, 10, spout, 11, slider, 12, the draw-in groove, 13, rectangular plate, 14, torsion spring, 15, the fixture block, 16, the dog.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-4, the present invention provides a technical solution: a cable joint box for power monitoring comprises a lower box body 1, wherein the rear side of the top end of the lower box body 1 is connected with an upper box body 3 through a rotating shaft 2 in an axial mode, sealing strips 4 are attached to the circumferences of the positions, in contact with the rotating shaft 2, of the lower box body 1, the whole sealing performance can be guaranteed through the sealing strips 4, first connecting blocks 5 are clamped at the front and rear ends of the left side and the right side of the lower box body 1, and clamping mechanisms 6 matched with the first connecting blocks 5 are clamped at the front and rear ends of the left side and the right side of the upper box body 3;

the clamping mechanism 6 comprises a second connecting block 601, one end of a screw 602 is connected to the top end of the second connecting block 601 in a threaded manner, the other end of the screw 602 extends out of the lower surface of the second connecting block 601 and is connected with a clamping plate 603 in a shaft connection manner, one end of a cylinder 604 is clamped on the left side and the right side of the top end of the clamping plate 603, the top end of the cylinder 604 extends into the inner cavity of the second connecting block 601, the screw 602 is rotated, the screw 602 can drive the clamping plate 603 to move upwards or downwards, meanwhile, the cylinder 604 can move upwards or downwards along with the clamping plate 603, and when the bottom end of the clamping plate 603 is tightly attached to the outer wall of;

the front center positions of the lower box body 1 and the upper box body 3 are respectively clamped with a first connecting seat 7 and a second connecting seat 8, the top end of the second connecting seat 8 is inserted with one end of an inserting plate 9, the other end of the inserting plate 9 extends out of the lower surface of the first connecting seat 7, the left side and the right side of the inserting plate 9 are respectively provided with a sliding groove 10, one end of a sliding block 11 is embedded in an inner cavity of the sliding groove 10, the other end of the sliding block 11 is clamped with the inner wall of the second connecting seat 8, when the inserting plate 9 moves upwards or downwards, the sliding block 11 can move in the inner cavity of the sliding groove 10, the sliding block 11 plays a limiting and stabilizing role on the inserting plate 9, the left end and the right end of the inner cavity of the inserting plate 9 are respectively provided with a clamping groove 12, the left side and the right side of the bottom end of the first connecting seat 7 are respectively inserted with one end of a rectangular plate 13, the other end of the rectangular, torsion spring 14's elastic coefficient is 12N CM, the outside top joint of rectangular plate 13 has the one end of fixture block 15, and the other end of fixture block 15 extends into the inner chamber of draw-in groove 12, fixture block 15 and draw-in groove 12 phase-match, stir the bottom of rectangular plate 13 to the outside, make the top of rectangular plate 13 drive fixture block 15 and rotate to the inboard, when fixture block 15 and draw-in groove 12 phase separation, thereby can open and the phase separation first connecting seat 7 and second connecting seat 8, when fixture block 15 card goes into the inner chamber of draw-in groove 12, thereby close and closely laminate first connecting seat 7 and second connecting seat 8, the equal joint in bottom left and right sides of first connecting seat 7 has dog 16, can play spacing effect to the rotation of rectangular plate 13 through dog 16.

Preferably, the stopper 16 is located on the inner side of the rectangular plate 13, so that the positional relationship between the stopper 16 and the rectangular plate 13 is clarified.

Preferably, the shape of the clamping plate 603 is semi-arc, so that the shape of the clamping plate 603 is defined, and the clamping plate can be stably attached to the outer wall of the cable and clamped and fixed.

Preferably, the length of the column 604 is greater than the length of the clamping plate 603 moving downwards, so as to ensure that the column 604 does not move out of the inner cavity of the second connecting block 601 when the clamping plate 603 moves downwards, and the track of the clamping plate 603 moving downwards can be limited and stabilized by the column 604.

Preferably, the positions of the card slot 12 and the card block 15 correspond, so that the position relationship between the card slot 12 and the card block 15 is defined.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the lower box body 1 and the upper box body 3 need to be installed together, the upper box body 3 is rotated to the top end of the lower box body 1, at the moment, the top end of the first connecting seat 7 is attached to the bottom end of the second connecting seat 8, the bottom ends of the two rectangular plates 13 are shifted outwards, the rectangular plates 13 can extrude the torsion spring 14, the top ends of the rectangular plates 13 can drive the clamping blocks 15 to rotate inwards, then the inserting plate 9 is moved downwards, the top end of the inserting plate 9 is moved to the top end of the second connecting seat 8 and is tightly attached, the positions of the clamping grooves 12 correspond to the clamping blocks 15, at the moment, the force on the rectangular plates 13 is removed, the torsion spring 14 can restore to the initial state and drive the top ends of the rectangular plates 13 to rotate outwards, the clamping blocks 15 can be clamped into the inner cavities of the clamping grooves 12 when the inserting plate 9 is rotated, because the top ends of the inserting plate 9 are, meanwhile, the clamping block 15 is clamped into the inner cavity of the clamping groove 12, the bottom end of the clamping block 15 is tightly attached to the bottom end of the inner cavity of the clamping groove 12, so that the inserting plate 9 cannot move upwards, the second connecting seat 8 passes through the blocking of the inserting plate 9, so that the lower box body 1 and the upper box body 3 are fixedly locked together, when the cable needs to be disassembled, the steps are reversely operated, so that the lower box body 1 and the upper box body 3 are separated and the disassembly is completed, the sealing strip 4 can be tightly attached to the lower box body 1 and the upper box body 3 to play a sealing role, the integral sealing performance is ensured, when the cable needs to be fixed, the screw 602 is rotated clockwise, as the screw 602 is in threaded connection with the second connecting block 601, when the screw 602 rotates clockwise, the screw 602 drives the clamping plate 603 to move downwards together, and the column 604 also moves downwards together, and when the bottom end of the clamping plate 603 is tightly attached to, the screw 602 stops rotating, so that the fixing of the cable is completed, the device is simple and convenient to mount and dismount, the cable can be stably fixed, and the normal use of the device is guaranteed.

Claims

1. The utility model provides a cable splice box for power monitoring, includes box body (1) down, its characterized in that: the rear side of the top end of the lower box body (1) is connected with an upper box body (3) through a rotating shaft (2) in an axial mode, sealing strips (4) are attached to the circumferences of the positions, where the lower box body (1) is in contact with the rotating shaft (2), of the lower box body, first connecting blocks (5) are clamped at the front end and the rear end of the left side and the right side of the lower box body (1), and clamping mechanisms (6) matched with the first connecting blocks (5) are clamped at the front end and the rear end of the left side and the right side of the upper box body (;

the clamping mechanism (6) comprises a second connecting block (601), the top end of the second connecting block (601) is in threaded connection with one end of a screw rod (602), the other end of the screw rod (602) extends out of the lower surface of the second connecting block (601) and is connected with a clamping plate (603) in a shaft mode, the left side and the right side of the top end of the clamping plate (603) are respectively clamped with one end of a cylinder (604), and the top end of the cylinder (604) extends into the inner cavity of the second connecting block (601);

the front side central point of lower box body (1) and last box body (3) puts and connects respectively and has first connecting seat (7) and second connecting seat (8), the top of second connecting seat (8) is pegged graft there is the one end of picture peg (9), and the other end of picture peg (9) extends the lower surface of first connecting seat (7), spout (10) have all been seted up to the left and right sides of picture peg (9), the inner chamber of spout (10) is embedded to have the one end of slider (11), and the other end of slider (11) and the inner wall joint of second connecting seat (8), draw-in groove (12) have all been seted up at both ends about the inner chamber of picture peg (9), the bottom left and right sides of first connecting seat (7) all is pegged graft there is the one end of rectangular plate (13), and the other end of rectangular plate (13) extends into the inner chamber of first connecting seat (7), through torsion spring (14) looks joint between rectangular plate (13) and first connecting seat (7), the outside top joint of rectangular plate (13) has the one end of fixture block (15), and the other end of fixture block (15) extends into the inner chamber of draw-in groove (12), the equal joint in the bottom left and right sides of first connecting seat (7) has dog (16).

2. The optical cable junction box for power monitoring according to claim 1, wherein: the stop block (16) is positioned on the inner side of the rectangular plate (13).

3. The optical cable junction box for power monitoring according to claim 2, wherein: the shape of the clamping plate (603) is semi-arc-shaped.

4. The optical cable junction box for power monitoring according to claim 1, wherein: the length of the column (604) is larger than the length of the clamping plate (603) moving downwards.

5. The optical cable junction box for power monitoring according to claim 1, wherein: the clamping groove (12) corresponds to the clamping block (15).