CN205654981U - Cable support that can stretch out and draw back - Google Patents

Abstract

The utility model discloses a cable support that can stretch out and draw back, including cassette, branch, base and telescoping device, the cassette branch with the base connects gradually, the telescoping device sets up in branch. The utility model provides a cable support that can stretch out and draw back, through setting up the telescoping device in branch, the motor setting makes in the dust can not get into support and base in the base, has guaranteed the stability of telescoping device and motor, and it is also can be suitable for in the environment of co -altitude not, and firmer, the utility model discloses use its rotproofness of glass fiber reinforced plastic material strong, on -conductive moreover, insulating nature is better, need not install the earth connection and just can use.

Description

A telescopic cable bracket

technical field

The utility model relates to a cable support, in particular to a telescopic cable support.

Background technique

With the development of modernization in urban and rural areas, the technical level of the electric power industry is increasing day by day, and the cable rate of the power grid is continuously expanding, especially the power grid in the central area of the city, which basically realizes the construction and regulation of cable. The development of cables has promoted the level of cable construction. There are many ways to lay cable engineering, but generally all need to use the support frame to prop up the cable. Most of the current cable supports are simple triangular supports made of iron. Some of these simple supports are welded on the wall, and some are fixed by screws. Fixed on the wall. The shortcoming of this support is: 1, be unfavorable for protecting the environment; Under harsh environments such as rainwater, moist air, dirt in the ditch, be corroded easily; 3, iron is conductor, must install ground wire incidentally during installation; 4, The quality is not easy to control and it is difficult to form standardization.

At present, when carrying out cable construction or handling cable accidents on site, it is often necessary to dig out the soil layer where the cable is buried, prop the cable from the ground, and then make the cable head. In the process of making a large number of cable heads, according to the traditional method, whether it is a new project or dealing with cable faults, local materials are used, that is, some supports are found on the construction site to support the cables, and then the cable heads are made. , If there is no support, people have to pick up the cable to make the cable head, which not only increases physical labor, but also affects the construction progress.

Contents of the invention

The technical problem to be solved by the embodiment of the utility model is to provide a telescopic cable bracket.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: a telescopic cable support, including a deck, a pole, a base and a telescoping device, the deck, the pole and the base are sequentially connected, The telescopic device is arranged in the pole.

Further, the telescopic device includes a first telescopic rod, a second telescopic rod, a third telescopic rod and a fourth telescopic rod, the first telescopic rod, the second telescopic rod, the third telescopic rod and the The fourth telescopic rod is sequentially sleeved and connected and cannot be rotated, and the bottom end of the fourth telescopic rod is connected to the base.

Further, threads are provided on the outer wall of the first telescopic rod.

Further, threads are provided on the inner wall of the support rod, and the support rod is threadedly connected with the first telescopic rod.

Further, a push rod is provided at the bottom end of the pole.

Further, the pole is rotatably connected with the base.

Further, an electric motor is installed in the base, and the rotating shaft of the electric motor is connected with the support rod.

Further, the card seat, the support rod, the first telescopic rod, the second telescopic rod, the third telescopic rod, the fourth telescopic rod and the base are all made of glass fiber reinforced plastic made.

The beneficial effect of the embodiment of the utility model is: to provide a telescopic cable bracket, by setting the telescopic device in the pole, and the motor is arranged in the base, so that dust cannot enter the bracket and the base, ensuring that the telescopic device and the motor Stability; and it can also be applied in environments with different heights, and it is relatively strong; the utility model uses glass fiber reinforced plastics, which have strong corrosion resistance, non-conductivity, good insulation, and can be used without installing grounding wires.

Description of drawings

Fig. 1 is a cross-sectional view of the telescopic cable bracket of the present invention.

detailed description

It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application will be further described in detail below in conjunction with the drawings and specific embodiments.

Please refer to Figure 1, the utility model provides a telescopic cable bracket, including a card base 7, a pole 2, a base 1, a first telescopic rod 3, a second telescopic rod 4, a third telescopic rod 5, a fourth telescopic rod The rod 6 and the motor 8, the deck 7, the pole 2 and the base 1 are sequentially connected, and the first telescopic rod 3, the second telescopic rod 4, the third telescopic rod 5 and the fourth telescopic rod 6 are connected sequentially and cannot be rotated. The bottom end of the fourth telescopic rod 6 is connected with the base 1, the outer wall of the first telescopic rod 3 is provided with threads, the inner wall of the pole 2 is provided with threads, the pole 2 is threadedly connected with the first telescopic rod 3, and the pole 2 is threaded. The bottom end of the push rod 9 is provided with a push rod 9, the support rod 2 is rotationally connected with the base 1, the motor 8 is installed in the base 1, the rotating shaft of the motor 8 is connected with the support rod 2, the deck 7, the support rod 2, the first telescopic rod 3, The second telescopic rod 4, the third telescopic rod 5, the fourth telescopic rod 6 and the base 1 are all made of glass fiber reinforced plastic.

The above is the specific implementation of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made, these improvements and modifications It is also regarded as the protection scope of the present utility model.

Claims (8)

1. the cable bearer that can stretch, including deck, pole and base, described deck, described pole and described base are sequentially connected with, it is characterised in that also include that retractor device, described retractor device are arranged in pole.

The cable bearer that can stretch the most as claimed in claim 1, it is characterized in that, described retractor device includes the first expansion link, the second expansion link, the 3rd expansion link and the 4th expansion link, described first expansion link, described second expansion link, described 3rd expansion link and described 4th expansion link are set with connection successively and can not rotate, and the bottom of described 4th expansion link is connected with described base.

The cable bearer that can stretch the most as claimed in claim 2, it is characterised in that be provided with screw thread on the outer wall of described first expansion link.

The cable bearer that can stretch the most as claimed in claim 2, it is characterised in that be provided with screw thread on the inwall of described pole, described pole threadeds with described first expansion link.

The cable bearer that can stretch the most as claimed in claim 1, it is characterised in that the bottom of described pole is provided with push rod.

The cable bearer that can stretch the most as claimed in claim 1, it is characterised in that described pole is rotatably connected with described base.

The cable bearer that can stretch the most as claimed in claim 1, it is characterised in that be provided with motor in described base, the rotating shaft of described motor is connected with described pole.

The cable bearer that can stretch the most as claimed in claim 2, it is characterized in that, described deck, described pole, described first expansion link, described second expansion link, described 3rd expansion link, described 4th expansion link and described base are fiberglass reinforced plastics and are made.