CN210577723U

CN210577723U - Cable connector lug for ice melting of anti-broken line road

Info

Publication number: CN210577723U
Application number: CN201921232436.8U
Authority: CN
Inventors: 向多书; 胡庆文; 向多锐; 严浩
Original assignee: Wuhan Max Thermal Energy Technology Co ltd
Current assignee: Wuhan Max Thermal Energy Technology Co ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-19
Anticipated expiration: 2029-08-01

Abstract

The utility model belongs to the technical field of cable connector lug technique and specifically relates to a prevent cable connector lug for ice-melt of broken string road, which comprises a housin, the epitheca has been placed to the upper end of inferior valve, the fixed knot constructs the connection inferior valve at the both ends of epitheca, two springs of the equal fixedly connected with in inside both sides of inferior valve, the equal fixedly connected with fly leaf of the other end of every spring, the first sealed pad of the equal fixedly connected with in inboard of every fly leaf, the epitheca is all connected through slide mechanism to the upper end of every fly leaf, the equal fixedly connected with adapter sleeve of opposite side of every fly leaf, the equal fixedly connected with second in every adapter sleeve seals up, the cable has all been placed in every fixed knot constructs, the one end of every cable all loops through fly leaf and adapter sleeve, two cables are located the one end of inferior valve and are connected, the equal fixedly connected with. The utility model discloses simple structure is worth promoting.

Description

Cable connector lug for ice melting of anti-broken line road

Technical Field

The utility model relates to a cable connector lug technical field especially relates to a prevent cable connector lug for ice-melt of broken string road.

Background

In the process of installing the cable, the connection between two cables needs to be connected by a connector lug, and after the existing connector lug is connected, the cable is easy to break under external tension.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the cable is easy to break off under the external pulling force among the prior art, and the cable connector lug for ice-melt of the anti-broken line road that provides.

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

designing a cable connector lug for de-icing of an anti-broken road, comprising a lower shell, wherein an upper shell is placed at the upper end of the lower shell, two ends of the upper shell are connected with the lower shell through a fixed structure, two first springs are fixedly connected with two sides in the lower shell, a movable plate is fixedly connected with the other end of each first spring, a first sealing gasket is fixedly connected with the inner side of each movable plate, the upper end of each movable plate is connected with the upper shell through a sliding mechanism, a connecting sleeve is fixedly connected with the other side of each movable plate, a second sealing gasket is fixedly connected in each connecting sleeve, a cable is placed in each fixed structure, one end of each cable sequentially passes through the movable plates and the connecting sleeves, one end of each cable in the lower shell is connected with one end of each cable, and second springs are fixedly connected with two sides in the upper shell, the other end of each second spring is connected with the movable plate.

Preferably, the lower casing and the upper casing have the same size, and the lower casing and the upper casing form a hollow tube.

Preferably, fixed knot constructs including two first semicircle spliced poles, every first semicircle spliced pole is all fixed on the inferior valve, the equal fixedly connected with second semicircle spliced pole in both ends of epitheca, every the second semicircle spliced pole all is located the upper end of first semicircle spliced pole, every first semicircle spliced pole with the screw thread post is all constituteed to the second semicircle spliced pole, every equal fixedly connected with nut on the screw thread post.

Preferably, the lower casing and the first semicircular connecting column are of an integral structure.

Preferably, the sliding mechanism comprises a protrusion, the protrusion is fixed on the movable plate, a sliding groove is formed in the bottom end of the inner portion of the upper shell, and the upper end of the protrusion is slidably connected in the sliding groove.

Preferably, a third sealing gasket is fixedly connected in each first semicircular connecting column.

The utility model provides a pair of prevent broken string cable connector lug for road ice-melt, beneficial effect lies in:

1. through first spring structure, after the cable received outside pulling force, the spring took place to deform, produced elasticity, reduced the pulling force that the cable received in the connector, under the protection of first spring, the difficult fracture that takes place of cable.

2. Through slide mechanism for the fly leaf steadily removes, and the pulling force that the cable received is balanced, makes the difficult fracture of cable.

Drawings

Fig. 1 is a schematic structural view of a cable connector lug for ice melting on an anti-broken road provided by the utility model;

fig. 2 is a schematic view of a split structure of the cable connector lug for ice melting on an anti-broken road provided by the utility model;

fig. 3 is the utility model provides a prevent that broken string road ice-melt is with cable connector lug's side view schematic structure.

In the figure: the sealing device comprises a lower shell 1, a first semicircular connecting column 2, an upper shell 3, a second semicircular connecting column 4, a nut 5, a first spring 6, a movable plate 7, a first sealing gasket 8, a protrusion 9, a connecting sleeve 10, a second sealing gasket 11, a cable 12 and a third sealing gasket 13.

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.

Referring to fig. 1-3, a cable connector lug for melting ice on an anti-broken line road comprises a lower shell 1, an upper shell 3 is placed at the upper end of the lower shell 1, the lower shell 1 and the upper shell 3 have the same size, the lower shell 1 and the upper shell 3 form a hollow tube, two ends of the upper shell 3 are connected with the lower shell 1 through a fixing structure, the fixing structure comprises two first semicircular connecting columns 2, a third sealing gasket 13 is fixedly connected in each first semicircular connecting column 2, the third sealing gasket 13 has the function of sealing to prevent water from entering the lower shell 1 from the first semicircular connecting columns 2, each first semicircular connecting column 2 is fixed on the lower shell 1, the lower shell 1 and the first semicircular connecting columns 2 are of an integral structure, two ends of the upper shell 3 are fixedly connected with second semicircular connecting columns 4, each second semicircular connecting column 4 is located at the upper ends of the first semicircular connecting columns 2, each first semicircular connecting column 2 and the second semicircular connecting columns 4 form threaded columns, equal fixedly connected with nut 5 on every screw post, nut 5's effect is fixed first semicircle spliced pole 2 and second semicircle spliced pole 4 for inferior valve 1 and epitheca 3 are sealed.

Two first springs 6 of the equal fixedly connected with in inside both sides of inferior valve 1, first spring 6's effect is produced elasticity after cable 12 receives outside pulling force, reduce tensile strength, avoid the junction fracture of cable 12, the equal fixedly connected with fly leaf 7 of the other end of every spring 6, the effect of fly leaf 7 is fixed cable 12, the first sealed pad 8 of the equal fixedly connected with in inboard of every fly leaf 7, the effect of first sealed pad 8 is that it is inseparable to make cable 12 be connected with fly leaf 7, the upper end of every fly leaf 7 is all through slide mechanism connection epitheca 3, slide mechanism's effect is so that fly leaf 7 stationary movement.

Slide mechanism includes arch 9, arch 9 is fixed on fly leaf 7, the spout has been seted up to the inside bottom of epitheca 3, the upper end sliding connection of arch 9 is in the spout, the equal fixedly connected with adapter sleeve 10 of the opposite side of every fly leaf 7, the sealed pad 11 of equal fixedly connected with second in every adapter sleeve 10, the effect of the sealed pad 11 of second is the joint strength of strengthening between cable 12 and the adapter sleeve 10, cable 12 has all been placed in every fixed knot structure, the one end of every cable 12 all loops through fly leaf 7 and adapter sleeve 10, two cable 12 are located the one end of inferior valve 1 and are connected, one section cable is all reserved to the junction of two cable 12, the equal fixedly connected with second spring in inside both sides of epitheca 3, the effect of second spring makes fly leaf 7 not take place the slope at the in-process that removes, the other end of every second spring all is connected with.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cable connector lug for de-icing of the anti-broken line road comprises a lower shell (1), wherein an upper shell (3) is placed at the upper end of the lower shell (1), the two ends of the upper shell (3) are connected with the lower shell (1) through a fixed structure, and is characterized in that two first springs (6) are fixedly connected to two sides of the inner part of the lower shell (1), a movable plate (7) is fixedly connected to the other end of each first spring (6), a first sealing gasket (8) is fixedly connected to the inner side of each movable plate (7), the upper end of each movable plate (7) is connected with the upper shell (3) through a sliding mechanism, a connecting sleeve (10) is fixedly connected to the other side of each movable plate (7), a second sealing gasket (11) is fixedly connected to the inside of each connecting sleeve (10), and a cable (12) is placed in the fixed structure, one end of each cable (12) sequentially passes through the movable plate (7) and the connecting sleeve (10), two cables (12) are located at one ends in the lower shell (1) and connected, second springs are fixedly connected to two sides of the inner portion of the upper shell (3), and the other end of each second spring is connected with the movable plate (7).

2. The cable lug for preventing the ice from melting on the broken line road as claimed in claim 1, wherein the lower shell (1) and the upper shell (3) have the same size, and the lower shell (1) and the upper shell (3) form a hollow tube.

3. The cable lug for melting ice on an anti-broken line road as claimed in claim 1, wherein the fixing structure comprises two first semicircular connecting columns (2), each first semicircular connecting column (2) is fixed on the lower casing (1), second semicircular connecting columns (4) are fixedly connected to two ends of the upper casing (3), each second semicircular connecting column (4) is located at the upper end of the first semicircular connecting column (2), each first semicircular connecting column (2) and each second semicircular connecting column (4) form a threaded column, and a nut (5) is fixedly connected to each threaded column.

4. The cable lug for preventing the ice from melting on the broken line road as claimed in claim 3, wherein the lower shell (1) and the first semicircular connecting column (2) are of an integrated structure.

5. The cable lug for preventing the wire breakage of the road from melting ice according to claim 1, wherein the sliding mechanism comprises a protrusion (9), the protrusion (9) is fixed on the movable plate (7), a sliding groove is formed in the bottom end of the inner part of the upper shell (3), and the upper end of the protrusion (9) is connected in the sliding groove in a sliding manner.

6. The cable lug for preventing the ice from melting on the broken line road as claimed in claim 3, wherein a third sealing gasket (13) is fixedly connected in each first semicircular connecting column (2).