CN203067495U - Integrated bolt - Google Patents
Integrated bolt Download PDFInfo
- Publication number
- CN203067495U CN203067495U CN 201220667421 CN201220667421U CN203067495U CN 203067495 U CN203067495 U CN 203067495U CN 201220667421 CN201220667421 CN 201220667421 CN 201220667421 U CN201220667421 U CN 201220667421U CN 203067495 U CN203067495 U CN 203067495U
- Authority
- CN
- China
- Prior art keywords
- nut
- spring washer
- packing ring
- bolt
- gasket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000012856 packing Methods 0.000 claims description 23
- 238000007789 sealing Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000033999 Device damage Diseases 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Abstract
The utility model discloses an integrated bolt which comprises a screw, a nut, a gasket and a spring gasket, wherein the gasket, the spring gasket and the nut are fixed together in sequence, and the gasket, the spring gasket and the nut are coaxial. Compared with the prior art, the integrated bolt can ensure that operating personnel conveniently and rapidly conduct installation operation and a device is prevented from emitting heat and being damaged due to the fact that the bolt does not lose the spring gasket.
Description
Technical field
The utility model relates to a kind of bolt.
Background technique
Allotting bolt material now generally is: screw rod, packing ring, spring washer, nut are got respectively.Constantly perfect along with ERP system, store keeping now is more and more meticulousr, and often everybody all pays no attention to for packing ring and this little material of spring washer, even the omission situation takes place often in neck material, transportation process and installation process.Operating personnel on the bar particularly, such as when strain clamp one kind equipment is installed, because of packing ring and spring washer smaller, in addition the operating personnel to have worn gloves not too flexible, so packing ring and spring washer come off easily, in case be not easy to again seek after falling down electric pole, as no spare part, the general job personnel all directly install nut during operation in the open air.After project installation was completed, whether each bolt had all been installed packing ring and spring washer, and the inspector is also not too as the emphasis inspection, and caused equipment to burn out behind the equipment heating power, often because lacked the spring washer initiation.
Summary of the invention
Given this, the utility model purpose is to provide a kind of packing ring and spring washer of preventing to lose the bolt that falls.
For solving above technical problem, the technological scheme that the utility model provides is, a kind of integrated bolt is provided, and comprises screw rod, nut, packing ring and spring washer, and packing ring, spring washer, nut are fixed together in turn, packing ring, spring washer and nut concentric.
Preferably, described packing ring, spring washer and nut connect by sealing is gluing.
Preferably, described packing ring, spring washer and nut are one by the plastic sheath inclusion.
Compared with prior art, integrated bolt described in the utility model can guarantee that the operating personnel conveniently carries out installation exercise fast, can guarantee the device damage that because of bolt disappearance spring washer equipment heating is caused.This model utility is simple in structure, and is with low cost, has excellent generalization values.
Description of drawings
Fig. 1 is the stereogram of integrated bolt described in the utility model.
Embodiment
Describe below in conjunction with accompanying drawing and specific embodiment.
Referring to Fig. 1.The described integrated bolt of present embodiment comprises screw rod 1, nut 2, packing ring 3 and spring washer 4, and packing ring 3 and spring washer 4 can be gone here and there and be enclosed within on the screw rod 1, and nut 2 spins with screw rod 1.Packing ring 3, spring washer 4 and nut 2 concentrics, the bolt that assembles, the shaft axis of screw rod 1, nut 2, packing ring 3 and spring washer 4 is same straight line.Packing ring 3, spring washer 4, nut 2 are fixed together in turn, as shown in Figure 1.Its fixing mode comprises following two kinds of methods: the one, with sealing glue packing ring 3, spring washer 4 are bonded together with nut 2, and when twisting bolt, bolt strained, solid gum can be cracked automatically, can not influence the normal use of each component.Another kind of mode is to be one with packing ring 3, spring washer 4 with nut 2 inclusions with plastic sheath, and is bolt strained when twisting bolt, and plastic sheath is can be automatically broken to fall, and can not influence the normal practicality of each parts.
Only be preferred implementation of the present utility model below, should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim institute restricted portion.For those skilled in the art, in not breaking away from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. integrated bolt, comprise screw rod (1), nut (2), packing ring (3) and spring washer (4), it is characterized in that packing ring (3), spring washer (4), nut (2) are fixed together in turn, packing ring (3), spring washer (4) and nut (2) concentric.
2. integrated bolt according to claim 1 is characterized in that, described packing ring (3), spring washer (4) connect by sealing is gluing with nut (2).
3. integrated bolt according to claim 1 is characterized in that, described packing ring (3), spring washer (4) are one with nut (2) by the plastic sheath inclusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667421 CN203067495U (en) | 2012-12-06 | 2012-12-06 | Integrated bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220667421 CN203067495U (en) | 2012-12-06 | 2012-12-06 | Integrated bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067495U true CN203067495U (en) | 2013-07-17 |
Family
ID=48766285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220667421 Expired - Lifetime CN203067495U (en) | 2012-12-06 | 2012-12-06 | Integrated bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067495U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286537A (en) * | 2015-05-25 | 2017-01-04 | 富泰华工业（深圳）有限公司 | Screw assembly |
-
2012
- 2012-12-06 CN CN 201220667421 patent/CN203067495U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286537A (en) * | 2015-05-25 | 2017-01-04 | 富泰华工业（深圳）有限公司 | Screw assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130717 |
|
| CX01 | Expiry of patent term |