CN212272794U - Outdoor anti-theft bolt for wind power equipment - Google Patents
Outdoor anti-theft bolt for wind power equipment Download PDFInfo
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- CN212272794U CN212272794U CN202020434387.2U CN202020434387U CN212272794U CN 212272794 U CN212272794 U CN 212272794U CN 202020434387 U CN202020434387 U CN 202020434387U CN 212272794 U CN212272794 U CN 212272794U
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- bolt
- antitheft
- screw rod
- wind power
- nut
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Abstract
The utility model discloses an outdoor theftproof bolt for wind power equipment, including the bolt body, the bolt body comprises bolt base, screw rod and nut, and is equipped with the screw rod integrative with it bottom the bolt base, be equipped with the nut that corresponds with it on the screw rod, bolt base one side welding antitheft chain No. one, nut one side welding antitheft chain No. two, and an antitheft chain passes through the antitheft lock and connects No. two antitheft chains, the oiling mouth has been seted up on bolt base top surface, and has seted up the oil pipeline that corresponds with the oiling mouth in the screw rod. The utility model relates to an outdoor theftproof bolt for wind power equipment, it is rational in infrastructure, it is convenient to use, is fit for being extensively promoted and used.
Description
Technical Field
The utility model relates to a bolt technical field, in particular to an outdoor theftproof bolt for wind power equipment.
Background
The bolt is a mechanical part, is a cylindrical threaded fastener matched with a nut, is a fastener consisting of a head part and a screw rod, needs to be matched with the nut, and is used for fastening and connecting two parts with through holes.
Patent numbers: 201821530760.3 discloses a bolt with a spring washer that is attractive to the spring washer to stabilize the spring washer relative to the nut and prevent the spring washer from becoming dislodged from the bolt.
The above device has the following disadvantages: 1. after the equipment is fixed, the anti-theft function is not provided, 2, because the bolt is exposed outside for a long time, the bolt is easy to rust, the disassembly difficulty of personnel is increased, and the working efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an outdoor antitheft bolt for a wind power plant, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an outdoor theftproof bolt for wind power equipment, includes the bolt body, the bolt body comprises bolt base, screw rod and nut, and is equipped with integrative screw rod with it bottom the bolt base, be equipped with the nut that corresponds with it on the screw rod, bolt base one side welding antitheft chain No. one, No. two antitheft chains of nut one side welding, and an antitheft chain pass through the antitheft lock and connect No. two antitheft chains, the oiling mouth has been seted up on bolt base top surface, and has seted up the oil pipeline that corresponds with the oiling mouth in the screw rod.
Furthermore, the bottom of the bolt base is connected with a first rubber pad in a gluing mode, and the top of the nut is connected with a second rubber pad in a gluing mode.
Furthermore, a sealing plug corresponding to the oil filling opening is arranged in the oil filling opening.
Furthermore, the two sides of the oil pipeline are provided with sub-channels, and the sub-channels penetrate through the screw rod.
Further, the outer surface of the screw is cold-plated with a corrosion-resistant zinc layer.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. through setting up antitheft chain, No. two antitheft chains and pickproof lock, after personnel used this bolt to fix equipment, can use the pickproof lock to be connected antitheft chain and No. two antitheft chains, and because the total length of antitheft chain and No. two antitheft chains is less than the length of screw rod, so when the pickproof lock not opened, the nut just can not follow the separation on the screw rod to make this bolt have certain theftproof performance.
2. Through setting up oiling mouth, oil pipeline and subchannel, because of exposing in the external world for a long time when this bolt, when leading to being difficult to dismantle, personnel can manually take off the sealing plug, to pouring into lubricating oil in the oiling mouth, at this moment, lubricating oil can flow to each position of screw rod through oil pipeline and shunt tubes, lubricate to what make personnel can be convenient dismantles this bolt, thereby improve work efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of an outdoor anti-theft bolt for a wind power plant of the present invention.
Fig. 2 is a schematic sectional structure view of an outdoor anti-theft bolt for a wind power plant of the present invention.
Fig. 3 is a schematic view of the sectional structure of the outer surface material layer of the screw bolt of the outdoor anti-theft bolt for wind power equipment of the present invention.
In the figure: 1. a bolt body; 2. a bolt base; 3. a first anti-theft chain; 4. an anti-theft lock; 5. a second anti-theft chain; 6. a nut; 7. a second rubber pad; 8. a screw; 9. a first rubber pad; 10. a sealing plug; 11. an oil filling port; 12. a shunt channel; 13. a corrosion-resistant zinc layer; 14. an oil pipeline.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-3, an outdoor theftproof bolt for wind power equipment, includes bolt body 1, bolt body 1 comprises bolt base 2, screw rod 8 and nut 6, and 2 bottoms of bolt base be equipped with an integral screw rod 8, be equipped with nut 6 that corresponds with it on the screw rod 8, 2 one side welding antitheft chain 3 of bolt base, 6 one side welding antitheft chain 5 of nut, and 3 of antitheft chain connect No. two antitheft chain 5 through pickproof lock 4, oiling mouth 11 has been seted up on 2 top surfaces of bolt base, and has seted up oil pipeline 14 corresponding with oiling mouth 11 in the screw rod 8.
The bottom of the bolt base 2 is connected with a first rubber pad 9 in a gluing mode, and the top of the nut 6 is connected with a second rubber pad 7 in a gluing mode.
In this embodiment, as shown in fig. 1, the second rubber pad 7 and the first rubber pad 9 can make the bolt fixing effect better.
Wherein, a sealing plug 10 corresponding to the oil filling opening 11 is arranged in the oil filling opening.
In the embodiment, as shown in fig. 2, the sealing plug 10 blocks the oil filling port 11, so that dust can be effectively prevented from entering the interior of the sealing plug to cause blockage, and the use is prevented from being influenced.
Wherein, the oil pipeline 14 both sides are equipped with subchannel 12, and subchannel 12 runs through screw 8.
In the embodiment, as shown in fig. 2, the sub-runners 12 are uniformly distributed on the screw 8 at different heights, so that the lubricant can be distributed on all positions of the screw 8 through the sub-runners, and the disassembly by personnel is facilitated.
Wherein, the outer surface of the screw 8 is cold-plated with a corrosion-resistant zinc layer 13.
In this embodiment, as shown in fig. 3, the corrosion-resistant zinc layer 13 can reduce the corrosion rate of the screw 8 and delay the service life thereof.
It should be noted that, the utility model relates to an outdoor theftproof bolt for wind power equipment, during operation, personnel can use this bolt to fix equipment, after fixing, personnel can manually use pickproof lock 4 to link theftproof chain 3 and theftproof chain 5, and because the total length of theftproof chain 3 and theftproof chain 5 is less than the length of screw rod 8, when pickproof lock 4 is not opened, nut 6 just can not separate from screw rod 8, thereby make this bolt have certain theftproof performance, when dismantling, if difficult to dismantle because of the problem such as rust, personnel can manually take off sealing plug 10, inject lubricating oil into oil filler point 11, at this moment, lubricating oil can flow to each position of screw rod 8 through oil pipeline 14 and subchannel 12, lubricate, thereby make personnel can convenient dismantle this bolt, thereby improving the working efficiency.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. An outdoor antitheft bolt for wind power equipment, comprising a bolt body (1), characterized in that: bolt body (1) comprises bolt base (2), screw rod (8) and nut (6), and bolt base (2) bottom is equipped with screw rod (8) integrative with it, be equipped with nut (6) that correspond with it on screw rod (8), bolt base (2) one side welding antitheft chain (3), No. two antitheft chain (5) of nut (6) one side welding, and antitheft chain (3) connect No. two antitheft chain (5) through pickproof lock (4), oiling mouth (11) have been seted up on bolt base (2) top surface, and seted up in screw rod (8) oil pipeline (14) that correspond with oiling mouth (11).
2. An outdoor antitheft bolt for wind power plants according to claim 1 characterized in that: the bottom of the bolt base (2) is connected with a first rubber pad (9) in a gluing mode, and the top of the nut (6) is connected with a second rubber pad (7) in a gluing mode.
3. An outdoor antitheft bolt for wind power plants according to claim 1 characterized in that: and a sealing plug (10) corresponding to the oil filling opening (11) is arranged in the oil filling opening.
4. An outdoor antitheft bolt for wind power plants according to claim 1 characterized in that: sub-channels (12) are arranged on two sides of the oil conveying pipeline (14), and the sub-channels (12) penetrate through the screw (8).
5. An outdoor antitheft bolt for wind power plants according to claim 1 characterized in that: and the outer surface of the screw (8) is cold-plated with a corrosion-resistant zinc layer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434387.2U CN212272794U (en) | 2020-03-30 | 2020-03-30 | Outdoor anti-theft bolt for wind power equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020434387.2U CN212272794U (en) | 2020-03-30 | 2020-03-30 | Outdoor anti-theft bolt for wind power equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212272794U true CN212272794U (en) | 2021-01-01 |
Family
ID=73884276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020434387.2U Active CN212272794U (en) | 2020-03-30 | 2020-03-30 | Outdoor anti-theft bolt for wind power equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212272794U (en) |
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2020
- 2020-03-30 CN CN202020434387.2U patent/CN212272794U/en active Active
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