CN217294418U

CN217294418U - Install in electric lift pole at on-vehicle top

Info

Publication number: CN217294418U
Application number: CN202123183673.XU
Authority: CN
Inventors: 韩镕凡
Original assignee: Taizhou Fengxun Electronic Engineering Equipment Co ltd
Current assignee: Taizhou Fengxun Electronic Engineering Equipment Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-08-26
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses an electric lifting rod installed on the top of a vehicle, which comprises a lifting rod main body, wherein a telescopic rod is arranged in the lifting rod main body, the top of the telescopic rod is provided with a top plate, the bottom of the telescopic rod is provided with a chassis, and a wind and sand prevention device is arranged between the top plate and the chassis; the fixed disk is connected to the carrier support frame, and through putting the lifter main part under the vehicle ceiling for the focus of product moves down, and promotes the waterproof performance of fixed disk between the carrier support frame through the silica gel sealing washer, thereby has promoted the steadiness ability of product.

Description

Install in electric lift pole at on-vehicle top

Technical Field

The utility model relates to a telescopic link technical field, especially an install in electric lift pole at on-vehicle top.

Background

At present, a lifting rod is used as a carrier of a vehicle-mounted antenna or other vehicle-mounted devices needing lifting, and is widely applied to a van vehicle or a vehicle-mounted shelter. The structure of installing or fixing on-vehicle shelter top outside the car is mainly adopted to current lifter, nevertheless can appear the inside telescopic link card of lifter dead phenomenon under the sand and dust environment, in addition, when on-vehicle top installation, also appear the too high defect that influences on-vehicle steadiness of focus easily, when on-vehicle lifter is installed at the top, needs reliable sand and dust prevention device and firm mounting structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sand prevention dirt, the good electric lift pole of installation steadiness.

Realize the utility model discloses the technical solution of purpose does: the utility model provides an install electric lift pole at on-vehicle top, includes the lifter main part, be equipped with the telescopic link in the lifter main part, the telescopic link top is equipped with the top dish, the telescopic link bottom is equipped with the chassis, be equipped with between top dish and the chassis and prevent wind husky device.

Preferably, the chassis is fixedly connected to the fixed disc, and the fixed disc is connected to the carrier support frame.

Preferably, the bottom surface of the fixed disk is provided with a groove, a sealing ring is arranged in the groove, and the sealing ring is attached to the surface of the carrier support frame.

Preferably, the sealing ring is a silicone sealing ring.

Preferably, the wind and sand prevention device is any one of a waterproof cloth and a plastic corrugated pipe.

Preferably, the waterproof cloth is cylindrical or square-cylindrical, and the length of the waterproof cloth is 1.2 times that of the telescopic rod.

Preferably, the plastic corrugated pipe is cylindrical, and the length of the plastic corrugated pipe is 1.2 times of that of the telescopic rod.

Preferably, the surface of the waterproof cloth is provided with a wear-resistant layer.

Preferably, the wear layer is a nylon layer.

Preferably, the wear-resistant layer surface is coated with a fluorescent layer.

Compared with the prior art, the utility model, it is showing the advantage: when the telescopic rod works, the waterproof cloth is driven to rise through the top plate, so that wind and sand are prevented from entering the joint of the telescopic rod, the wind and sand prevention effect is achieved, and the product is suitable for extremely severe environments such as sand-dust weather; the fixed disk is connected to the carrier support frame, the lifting rod main body is arranged below a vehicle ceiling, the center of gravity of the product moves downwards, and the waterproof performance of the fixed disk between the carrier support frame is improved through the silica gel sealing ring, so that the stability of the product is improved.

The present invention will be described in further detail with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural view of an embodiment 1 of the electric lifting rod of the present invention.

Fig. 2 is a schematic structural view of an embodiment 2 of the electric lifting rod of the present invention.

1. A lifter body; 2. a telescopic rod; 3. a chassis; 4. a middle disc; 5. a top tray; 6. fixing the disc; 7. a seal ring; 8. A support frame; 9. a sand-proof device;

Detailed Description

Example 1.

As shown in fig. 1, the electric lifting rod mounted on the top of the vehicle comprises a lifting rod main body 1, a telescopic rod 2 is arranged in the lifting rod main body 1, a top disc 5 is arranged at the top of the telescopic rod 2, a chassis 3 is arranged at the bottom of the telescopic rod 2, a wind and sand prevention device 9 is arranged between the top disc 5 and the chassis 3, the wind and sand prevention device 9 is a piece of waterproof cloth, the waterproof cloth is cylindrical, the length of the waterproof cloth is 1.2 times that of the telescopic rod 2, an abrasion-resistant layer is arranged on the surface of the waterproof cloth, the abrasion-resistant layer is a nylon layer, and a fluorescent layer is coated on the surface of the nylon layer; 3 fixed connection in fixed disk 6 on chassis, fixed disk 6 connects in

carrier support frame

8, 6 bottom surfaces of fixed disk are equipped with the recess, be provided with sealing washer 7 in the recess, sealing washer 7 laminates in 8 surfaces of carrier support frame, sealing washer 7 is the silica gel sealing washer.

The working principle is as follows: the utility model discloses 2 during operations of telescopic link drive the waterproof cloth through the top dish 5 and rise to the sand blown by the wind of prevention gets into the junction of telescopic link 2, plays the effect of preventing wind and sand, makes the product be applicable to extreme adverse circumstances such as sand and dust weather. Fixed disk 6 is connected in carrier support frame 8, through putting lifter main part 1 under the vehicle ceiling for the focus of product moves down, and promotes the waterproof performance of fixed disk 6 between carrier support frame 8 through the silica gel sealing washer, thereby has promoted the steadiness ability of product.

In example 1, it is obvious that the tarpaulin may be replaced by a plastic bellows, which has the same effect as the tarpaulin. The waterproof cloth or the plastic corrugated pipe can be designed to be square or cylindrical according to the square or circular shape of the electric lifting rod, and the technical effects are the same.

Example 2.

As shown in fig. 2, the electric lifting rod mounted on the top of the vehicle comprises a lifting rod main body 1, a telescopic rod 2 is arranged in the lifting rod main body 1, a top disc 5 is arranged at the top of the telescopic rod 2, a base disc 3 is arranged at the bottom of the telescopic rod 2, a middle disc 4 is further arranged in the middle of the telescopic rod 2, wind and sand prevention devices 9 are arranged between the top disc 5 and the middle disc 4 and between the middle disc 4 and the base disc 3, the wind and sand prevention devices 9 are waterproof cloth, the waterproof cloth is cylindrical and 1.2 times as long as the telescopic rod 2, a wear-resistant layer is arranged on the surface of the waterproof cloth, the wear-resistant layer is a nylon layer, and a fluorescent layer is coated on the surface of the nylon layer; 3 fixed connection in fixed disk 6 on chassis, fixed disk 6 connects in

carrier support frame

The working principle is as follows: the utility model discloses 2 during operations of telescopic link, it rises to drive the waterproof cloth through top dish 5 and well dish 4 to prevent sand blown by the wind and get into the junction of telescopic link 2, play the effect of preventing wind and sand, make the product be applicable to extreme adverse circumstances such as sand and dust weather. Fixed disk 6 is connected in carrier support frame 8, through putting lifter main part 1 under the vehicle ceiling for the focus of product moves down, and promotes the waterproof performance of fixed disk 6 between carrier support frame 8 through the silica gel sealing washer, thereby has promoted the steadiness ability of product.

In example 2, it is obvious that the tarpaulin may be replaced by a plastic bellows, which has the same effect as the tarpaulin. The waterproof cloth or the plastic corrugated pipe can be designed to be square or cylindrical according to the square or circular shape of the electric lifting rod, and the technical effects are the same.

In addition to the above embodiments, other embodiments not described above should be within the scope of the present invention. The particular embodiments described herein are illustrative only, as various modifications or additions may be made or substituted in the art without departing from the spirit and scope of the invention as defined in the appended claims. Although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation, the terms being used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides an install in electric lift pole at on-vehicle top, includes lifter main part (1), be equipped with telescopic link (2) in lifter main part (1), its characterized in that, telescopic link (2) top is equipped with top dish (5), telescopic link (2) bottom is equipped with chassis (3), telescopic link (2) middle part still is equipped with well dish (4), be equipped with between top dish (5) and chassis (3) prevent wind husky device (9).

2. The vehicle roof mounted electric lifting rod according to claim 1, characterized in that the chassis (3) is fixedly connected to the fixed disc (6), and the fixed disc (6) is connected to the carrier support frame (8).

3. The electric lifting rod installed on the top of the vehicle as claimed in claim 2, wherein the bottom surface of the fixed disk (6) is provided with a groove, a sealing ring (7) is arranged in the groove, and the sealing ring (7) is attached to the surface of the carrier support frame (8).

4. The vehicle-mounted roof electric lifting rod according to claim 3, characterized in that the sealing ring (7) is a silica gel sealing ring.

5. The vehicle-mounted roof-mounted electric lifting rod according to claim 1, wherein the wind and sand prevention device (9) is any one of a waterproof cloth and a plastic corrugated pipe.

6. The electric lifting rod installed on the vehicle roof according to claim 5, wherein the waterproof cloth is cylindrical or square-cylindrical, and the length of the waterproof cloth is 1.2 times of that of the telescopic rod (2).

7. The vehicle-mounted roof mounted electric lifting rod according to claim 5, characterized in that the plastic corrugated pipe is cylindrical and has a length 1.2 times of the length of the telescopic rod (2).

8. The vehicle roof mounted electric lifting rod of claim 6, wherein the surface of the waterproof cloth is provided with a wear-resistant layer.

9. The vehicle roof mounted power lifter of claim 8, wherein the wear layer is a nylon layer.

10. The vehicle roof mounted power lifter of claim 8, wherein the wear layer is coated with a fluorescent layer.