CN216350788U

CN216350788U - Wind vane base

Info

Publication number: CN216350788U
Application number: CN202122686350.6U
Authority: CN
Inventors: 任森彦; 宋连刚; 张大庆
Original assignee: Pipe Network Group Xinjiang United Pipeline Co ltd; China Oil and Gas Pipeline Network Corp
Current assignee: Pipe Network Group Xinjiang United Pipeline Co ltd; China Oil and Gas Pipeline Network Corp
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-19
Anticipated expiration: 2031-11-04

Abstract

The utility model relates to the technical field of a wind vane base, in particular to a wind vane base which comprises a bottom plate, a left side plate, a right side plate, a back plate and a wind vane rod, wherein the left side plate and the right side plate are fixed at the upper end of the bottom plate at intervals; when needing to be changed, only need to dismantle the back with the wind vane pole from the backplate, rotate 90 forward, can fall and change the wind vane, consequently rely on the manpower can realize the change work to the wind vane, have safe, laborsaving, simple and convenient, efficient characteristics.

Description

Wind vane base

Technical Field

The utility model relates to the technical field of a wind vane base, in particular to a wind vane base.

Background

In the installation process of the wind vane, in order to meet the requirements of no shielding and striking visibility, the wind vane pole is generally higher, and a steel pipe is mostly adopted as the material of the wind vane pole; the wind vane pole and the base are fixedly installed; when the wind vane is damaged, the wind vane can not be replaced by manpower alone, and the wind vane pole can be laid down to complete the replacement of the wind vane only by the cooperation of a crane.

Disclosure of Invention

The utility model provides a wind vane base, overcomes the defects of the prior art, and can effectively solve the problem that the existing wind vane is difficult to replace by manpower alone.

The technical scheme of the utility model is realized by the following measures: the utility model provides a wind vane base, includes bottom plate, left side board, right side board, backplate and wind vane pole, and the interval is fixed with left side board and right side board on the bottom plate, and both ends are fixed respectively on left side board upper portion and right side board upper portion about the backplate, rotate between left side board lower part and the right side board lower part and be connected with the wind vane pole that the middle part was fixed at the backplate front side.

The following are further optimization or/and improvement of the technical scheme of the utility model:

the left side of the lower portion of the left side plate can be provided with a first through hole which is through from left to right, the right side of the lower portion of the right side plate is provided with a second through hole corresponding to the first through hole, the lower portion of the wind direction indicator rod is provided with a third through hole, and the wind direction indicator rod is connected with a screw rod, which is connected with a nut, through the screw rod end in sequence through the first through hole, the third through hole and the second through hole and then is in rotating connection with the left side plate and the right side plate.

And limiting sleeves can be sleeved on the screw rods corresponding to the positions between the wind direction indicator post and the left side plate and between the wind direction indicator post and the right side plate.

Reinforcing ribs can be fixed between the left side of the left side plate and the upper side of the left part of the bottom plate and between the right side of the right side plate and the upper side of the right part of the bottom plate 1.

A space can be left between the bottom of the back plate and the upper side of the bottom plate.

The middle part of the wind vane pole can be fixed on the back plate through at least one U-shaped pipe clamp.

The wind vane fixing device is reasonable and compact in structure and convenient to use, when the wind vane fixing device is installed, the lower part of the wind vane is rotatably connected between the lower part of the left side plate and the lower part of the right side plate, then the middle part of the wind vane is fixed on the back plate, and the back plate fixes the wind vane and cannot swing back and forth, so that the wind vane is fixed; when needing to be changed, only need to dismantle the back with the wind vane pole from the backplate, rotate 90 forward, can fall and change the wind vane, consequently rely on the manpower can realize the change work to the wind vane, have safe, laborsaving, simple and convenient, efficient characteristics.

Drawings

Fig. 1 is a schematic front view of the preferred embodiment of the present invention.

The codes in the figures are respectively: the device comprises a base plate 1, a left side plate 2, a right side plate 3, a back plate 4, a wind direction indicator post 5, a screw rod 6, a nut 7, a limiting sleeve 8, a reinforcing rib 9 and a U-shaped pipe clamp 10.

Detailed Description

The present invention is not limited by the following examples, and specific embodiments may be determined according to the technical solutions and practical situations of the present invention.

In the present invention, for convenience of description, the description of the relative positional relationship of the components is described according to the layout pattern of fig. 1 of the specification, such as: the positional relationship of front, rear, upper, lower, left, right, etc. is determined in accordance with the layout direction of fig. 1 of the specification.

The utility model is further described with reference to the following examples and figures:

as shown in the attached drawing 1, the wind vane base comprises a bottom plate 1, a left side plate 2, a right side plate 3, a back plate 4 and a wind vane pole 5, wherein the left side plate 2 and the right side plate 3 are fixed at the upper end of the bottom plate 1 at intervals, the left end and the right end of the back plate 4 are respectively fixed on the upper part of the left side plate 2 and the upper part of the right side plate 3, and the wind vane pole 5 is rotatably connected between the lower part of the left side plate 2 and the lower part of the right side plate 3, and the middle part of the wind vane pole is fixed on the front side of the back plate 4.

During use and installation, the lower part of the wind vane rod 5 is rotatably connected between the lower part of the left side plate 2 and the lower part of the right side plate 3, then the middle part of the wind vane is fixed on the back plate 4, and the back plate 4 fixes the wind vane rod 5 so as not to swing back and forth, thus playing a role in fixing the wind vane rod 5; when needing to be changed, only need dismantle the back with wind vane pole 5 from backplate 4, rotate 90 forward, can fall and change the wind vane, consequently rely on the manpower can realize the change work to the wind vane.

The wind vane base can be further optimized or/and improved according to actual needs:

as shown in the attached drawing 1, a first through hole which is through from left to right is formed in the left side of the lower portion of the left side plate 2, a second through hole corresponding to the first through hole is formed in the right side of the lower portion of the right side plate 3, a third through hole is formed in the lower portion of the wind direction indicator rod 5, and the wind direction indicator rod 5 is connected with the left side plate 2 and the right side plate 3 in a rotating mode through a screw 6 which is connected with a nut 7 in a threaded mode after sequentially penetrating the first through hole, the third through hole and the second through hole through the screw end.

In the use, the wind vane pole 5 rotates for 90 degrees around the screw rod 6, so that the wind vane pole is laid down and erected, and the nut 7 prevents the screw rod 6 from falling off between the left side plate and the right side plate.

As shown in the attached figure 1, the screw rods 6 corresponding to the positions between the wind direction indicator rod 5 and the left side plate 2 and between the wind direction indicator rod 5 and the right side plate 3 are sleeved with the limiting sleeves 8.

In the use process, the limiting sleeve 8 is used for limiting the wind direction indicator post 5 not to move left and right.

As shown in the attached figure 1, reinforcing ribs 9 are fixed between the left side of the left side plate 2 and the upper side of the left part of the bottom plate 1 and between the right side of the right side plate 3 and the upper side of the right part of the bottom plate 1.

In the use process, the reinforcing ribs 9 have the effect of reinforcing the stability between the left side plate 2, the right side plate 3 and the bottom plate 1.

As shown in fig. 1, a space is left between the bottom of the back plate 4 and the upper side of the bottom plate 1.

In the use, leave the rotation space for wind vane 5 lower part when rotating, and the backplate area is little can reduce the windage, practices thrift the cost.

As shown in fig. 1, the middle of the wind direction indicator 5 is fixed on the back plate 4 through at least one U-shaped pipe clamp 10.

In the use, because there is the certain distance between wind direction sighting rod 5 and the backplate, consequently U type pipe strap 10 can be better fix wind direction sighting rod 5 on backplate 4, and the U type more laminates wind direction sighting rod 5, and can further firm wind direction sighting rod 5 upper portion can not remove about because of wind-force reason, and convenient the dismantlement.

The above technical features constitute the best embodiment of the present invention, which has strong adaptability and best implementation effect, and unnecessary technical features can be increased or decreased according to actual needs to meet the requirements of different situations.

Claims

1. The utility model provides a wind vane base, its characterized in that includes bottom plate, left side board, right side board, backplate and wind direction vane pole, and the interval is fixed with left side board and right side board on the bottom plate, and both ends are fixed respectively on left side board upper portion and right side board upper portion about the backplate, rotate between left side board lower part and the right side board lower part to be connected with the wind direction vane pole that the middle part was fixed at the backplate front side.

2. The wind vane base according to claim 1, wherein a first through hole is formed in the left side of the lower portion of the left side plate and penetrates left and right, a second through hole corresponding to the first through hole is formed in the right side of the lower portion of the right side plate, a third through hole is formed in the lower portion of the wind vane rod, and the wind vane rod is rotatably connected to the left side plate and the right side plate through a screw rod having a nut screwed therein after passing through the first through hole, the third through hole and the second through hole in this order.

3. The wind vane base of claim 2, wherein the screws corresponding to the positions between the wind vane rod and the left side plate and between the wind vane rod and the right side plate are sleeved with a limit sleeve.

4. The wind vane base of claim 1, 2 or 3, wherein reinforcing ribs are fixed between the left side of the left side plate and the upper side of the left portion of the bottom plate and between the right side of the right side plate and the upper side of the right portion of the bottom plate.

5. A wind vane base as claimed in claim 1, 2 or 3, characterised in that a space is left between the bottom of the back plate and the upper side of the base plate.

6. The wind vane base of claim 4, wherein a space is provided between the bottom of the back plate and the upper side of the base plate.

7. The wind vane base of claim 1, 2, 3 or 6, wherein the middle part of the wind vane pole is fixed on the back plate through at least one U-shaped pipe clamp.

8. The wind vane base of claim 4, wherein the middle part of the wind vane pole is fixed on the back plate by at least one U-shaped pipe clamp.

9. The wind vane base of claim 5, wherein the middle part of the wind vane pole is fixed on the back plate by at least one U-shaped pipe clamp.