CN214850386U

CN214850386U - Cable rack for construction of 10kV power distribution network

Info

Publication number: CN214850386U
Application number: CN202120834425.8U
Authority: CN
Inventors: 王旭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-11-23
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a 10kV power distribution network is cable frame for construction, it has two at least perforation groups to process at the cable frame up end, perforation group's interpolation is equipped with the inserted bar, the inserted bar upper end is provided with the linkage plate, linkage plate top is provided with separates the frame, be equipped with the slot on the outer wall of inserted bar bottom, be provided with the fixed plate on the cable frame bottom surface relatively, the symmetry is equipped with the perforation on the fixed plate lateral wall, it has ann to tear open the pole to run through in the perforation, ann tears pole one side and stretches out the pot head and is equipped with the top and pushes away the spring, it is provided with the locking piece to correspond on the ann tears the pole open, the slot interpolation is equipped with the locking piece. The locking block positions on the outer wall of the mounting and dismounting rod are adjusted through the connecting plate, the hand holding the connecting plate is released after the four separation frames are mounted, the mounting and dismounting rod moves towards the inner side under the action of spring thrust generated by the pushing spring, so that the four locking blocks on the outer wall of the mounting and dismounting rod are simultaneously inserted into the corresponding slots, the separation frames are rapidly fixed, and the placement stability of cables on the cable frame is improved due to the design of the separation frames.

Description

Cable rack for construction of 10kV power distribution network

Technical Field

The utility model belongs to the technical field of the cable frame, concretely relates to 10kV power distribution network cable frame for construction.

Background

The cable is laid in cable trench and tunnel, generally uses the support to fix more, and the support of commonly using has angle steel support and assembled support, and the angle steel support that uses in the cable trench has seven different model specifications.

Glass steel cable support, compound cable support, pre-buried formula cable support, screw formula cable support, combination formula cable support etc. at the in-process of cable frame construction, usually put into the cable frame with a plurality of cables on, the cable is put into the cable frame through the mode side by side on, the cable frame passes through the connecting plate to be fixed on inner walls such as cable pit, and the weak point of existence has: the cable conductor of placing above it is not separated to current cable frame, and at the in-service use in-process, is that a plurality of cables put into the cable frame top, and the cable frame is when meetting environmental factor such as external force, and the crisscross winding of cable is in the same place, and to the electric power maintainer, work load is great, and when reseing to the cable of skew, electrified cable has certain danger, has the poor problem of cable stability of placing in the cable frame top.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 10kV power distribution network cable frame for construction to solve the poor problem of cable stability of placing in the cable frame top that exists among the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a 10kV power distribution network is cable frame for construction, has two at least perforation groups at the processing of cable frame up end, perforation group's interpolation is equipped with the inserted bar, the inserted bar upper end is provided with the linkage plate, linkage plate top is provided with the branch bank of china, be equipped with the slot on the outer wall of inserted bar bottom, be provided with the fixed plate on the cable frame bottom end relatively, the symmetry is equipped with the perforation on the fixed plate lateral wall, it has ann to tear open the pole to run through in the perforation, ann tears pole one side and stretches out the pot head and is equipped with the top and pushes away the spring, it is provided with the locking piece to correspond on the pole is torn open to ann, the slot interpolation is equipped with the locking piece.

Preferably, the separation frame is of a pi-shaped structure, an insulating sleeve is sleeved on the outer wall of the separation frame, and the cable is located between the separation frames.

Preferably, the inner end of the pushing spring is arranged on the side wall of the fixed plate, and the outer end of the mounting and dismounting rod is provided with a connecting plate.

Preferably, the locking piece is L-shaped.

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

1. the utility model discloses an insert the inserted bar that will separate the frame through the bottom and insert the perforation and organize, later adjust through the connecting plate and tear the locking piece position on the pole outer wall open, treat four branch and separate the frame installation and finish the back pine and hold the hand of connecting plate, the pole is torn open to ann and is removed to the inboard under the spring thrust effect that the top pushing spring produced to make four locking pieces on its outer wall insert simultaneously in the slot that corresponds, and then carry out quick fixed to the frame that separates, the design of dividing the frame has improved the stability of placing of cable conductor on the cable frame.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

fig. 2 is a right-side schematic view of the present invention;

FIG. 3 is a schematic view of the spacer of FIG. 2;

FIG. 4 is a top view of the mounting and dismounting bar of FIG. 1;

FIG. 5 is an enlarged view of a portion a of FIG. 1;

fig. 6 is an enlarged schematic view of fig. 1 at b.

In the figure: the cable connecting structure comprises a cable frame 1, a perforation group 2, an inserting rod 3, a connecting plate 4, a separation frame 5, an inserting groove 6, a fixing plate 7, a perforation 8, a mounting and dismounting rod 9, a pushing spring 10, a locking block 11, an insulating sleeve 12 and a connecting plate 13.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

FIG. 1, FIG. 2, FIG. 3, FIG. 4, FIG. 5 and FIG. 6, a cable rack for 10kV power distribution network construction, wherein four through hole groups 2 are formed on the upper end surface of the cable rack 1, inserting rods 3 are inserted into the through hole groups 2, a connecting plate 4 is integrally molded on the upper end of each inserting rod 3, a separating rack 5 is integrally molded on the top end of each connecting plate 4, the separating rack 5 is of a pi-shaped structure, the arrangement can divide the cable rack 1 and is convenient for mounting and dismounting the separating rack 5, an insulating sleeve 12 is sleeved on the outer wall of the separating rack 5, the insulating sleeve 12 is made of rubber and has good insulating property, contact friction between the cable and the separating rack 5 is avoided, the cable is positioned between the separating racks 5, inserting grooves 6 are formed on the outer wall at the bottom ends of the inserting rods 3, a fixing plate 7 is welded on the bottom end surface of the cable rack 1 relatively to the side wall of the fixing plate 7, through holes 8 are symmetrically formed in the mounting and dismounting rods 9 are penetrated in the through holes 8, the end that stretches out of ann dismantles pole 9 inboard is emboliaed and is pushed away spring 10, push away spring 10 inner welding on the fixed plate 7 lateral wall, push away spring 10 produces inboard spring thrust to ann dismantlement pole 9, ann dismantles pole 9 outer end welding has connecting plate 13, connecting plate 13 links together two ann dismantlement poles 9, thereby control two ann dismantlement poles 9 through connecting plate 13, it has locking piece 11 to correspond the welding on the pole 9 to ann dismantlement, insert in the slot 6 locking piece 11, locking piece 11 is the L type, locking piece 11 is dead to inserted bar 3, and then it is fixed to locking to separate shelf 5.

The working principle of the embodiment is as follows: in the process of using the cable frame 1, an electric power constructor presets a plurality of cables on the upper surface of the cable frame 1, then an operator holds the separation frame 5 by hand, the insertion rods 3 on the bottom end surface of the separation frame are inserted corresponding to the through hole groups 2 on the cable frame 1, so that the separation frame 5 separates cable wires, meanwhile, the operator needs to hold the connecting plate 13 by hand to pull out for a certain distance to the outside, the installation operation of the separation frame 5 is repeated until the insertion rods 3 at the bottom ends of the four separation frames 5 are all inserted into the through hole groups 2, the connecting plate 13 drives the two installing and detaching rods 9 on the inner end surface to move to the outside, after the insertion rods 3 are completely inserted into the through hole groups 2, the hand holding the connecting plate 13 is released, the installing and detaching rods 9 move to the inside under the action of spring thrust generated by the pushing springs 10, so that the locking blocks 11 on the outer wall of the installing and detaching rods 9 are inserted into the slots 6 on the outer wall of the bottom ends of the insertion rods 3, and then fix four separation frame 5 simultaneously, the setting of separation frame 5 is convenient for separate between the cable conductor, avoids taking place crisscross winding between it, has improved the stability that the cable conductor was placed on cable frame 1.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims

1. The utility model provides a cable frame is used in construction of 10kV power distribution network which characterized in that: processing has two at least perforation groups (2) on cable frame (1) up end, perforation group (2) interpolation is equipped with inserted bar (3), inserted bar (3) upper end is provided with linking plate (4), linking plate (4) top is provided with branch spacer (5), be equipped with slot (6) on inserted bar (3) bottom outer wall, be provided with fixed plate (7) on cable frame (1) bottom face relatively, the symmetry is equipped with perforation (8) on fixed plate (7) lateral wall, it has ann to tear pole (9) open to run through in perforation (8), ann tears pole (9) one side to stretch out the pot head and is equipped with and pushes away spring (10), ann tears on pole (9) open and corresponds and is provided with locking piece (11), slot (6) interpolation is equipped with locking piece (11).

2. The cable rack for the construction of the 10kV power distribution network, according to claim 1, is characterized in that: the separation frame (5) is of a pi-shaped structure, an insulating sleeve (12) is sleeved on the outer wall of the separation frame (5), and the cable is located between the separation frames (5).

3. The cable rack for the construction of the 10kV power distribution network, according to claim 1, is characterized in that: the inner end of the pushing spring (10) is arranged on the side wall of the fixed plate (7), and the outer end of the mounting and dismounting rod (9) is provided with a connecting plate (13).

4. The cable rack for the construction of the 10kV power distribution network, according to claim 1, is characterized in that: the locking block (11) is L-shaped.