CN202418172U - Special shockproof mounting bolt for electrical box - Google Patents
Special shockproof mounting bolt for electrical box Download PDFInfo
- Publication number
- CN202418172U CN202418172U CN2011204987902U CN201120498790U CN202418172U CN 202418172 U CN202418172 U CN 202418172U CN 2011204987902 U CN2011204987902 U CN 2011204987902U CN 201120498790 U CN201120498790 U CN 201120498790U CN 202418172 U CN202418172 U CN 202418172U
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- CN
- China
- Prior art keywords
- connecting bolt
- bolt
- head
- rubber
- shockproof
- 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 - Fee Related
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Abstract
Disclosed is a special shockproof mounting bolt for en electrical box. The head of a right connecting bolt and the head of a left connecting bolt are oppositely mounted in a middle hole of a rubber sleeve, a rubber gasket is disposed between the head of the right connecting bolt and the head of the left connecting bolt, a right rubber spacer bush and a left rubber spacer bush are sleeved on screws at the heads of the right connecting bolt and the left connecting bolt, a connecting sleeve is sleeved on an outer circle of the rubber sleeve, and a fixing nut is mounted at a port of the connecting sleeve. The special shockproof mounting bolt has a good shockproof property, has high connection strength, and can effectively avoid potential safety accidents caused by poor shockproof property and low connection strength.
Description
Technical field
The utility model relates to a kind of bolt, relates in particular to the shockproof special-purpose construction bolt of a kind of case for electrical apparatus, belongs to the connection technical field of fastening.
Background technique
Above the machinery, electric appliance control box generally all is installed, the machinery of some at some; Because vibration is bigger during work, general needs used special shockproof bolt when case for electrical apparatus was connected with the machinery installation, and existing shockproof bolt generally is that rubber of mold pressing is formed between the head of two plain bolts; The shockproof bolt of this structure is owing to easy ageing between the rubber link; Cause the unreliable of electronic box connection easily, thereby closely half ground causes security incident, in addition; This shockproof bolt also exists manufacturing process complicated, installs and uses the defective of inconvenience.
Summary of the invention
The purpose of the utility model is: to the existing above-mentioned defective of existing shockproof bolt, the utility model provides a kind of novel case for electrical apparatus shockproof special-purpose construction bolt, overcomes the existing above-mentioned defective of existing shockproof bolt.
The utility model realizes that the technological scheme that above-mentioned purpose adopted is: the shockproof special-purpose construction bolt of a kind of case for electrical apparatus; It comprises that left connecting bolt, connecting sleeve, left rubber spacer, rubber bush, rubber pad, right connecting bolt, right rubber spacer, set screw nut form; It is characterized in that: the head of right connecting bolt and left connecting bolt relatively is installed in the intermediate hole of rubber bush; The head of described right connecting bolt and left connecting bolt is shaped on outstanding protruding billiard table; The position is provided with rubber pad between the head of right connecting bolt and left connecting bolt; At the right rubber spacer of the last socket of screw rod and the left rubber spacer of the head position of right connecting bolt and left connecting bolt, socket connecting sleeve on the cylindrical of rubber bush installs and fixes nut in a port part of connecting sleeve.
Beneficial effect: the utility model is because after adopting said method, so, make the shockproof special-purpose construction bolt of this kind case for electrical apparatus not only have shockproof properties preferably, simultaneously, also have higher join strength, can avoid the security incident that might produce thus effectively.
Description of drawings
Accompanying drawing 1 is the structure principle chart of the utility model;
Shown in Fig. 1: 1, left connecting bolt; 2, connecting sleeve; 3, left rubber spacer; 4, liquid plastics; 5, rubber pad; 6, right connecting bolt; 7, right rubber spacer; 8, set screw nut; 9, protruding billiard table.
Embodiment
The shockproof special-purpose construction bolt of a kind of case for electrical apparatus; It comprises left connecting bolt 1, connecting sleeve 2, left rubber spacer 3, rubber bush 4, rubber pad 5, right connecting bolt 6, right rubber spacer 7, set screw nut 8; Right connecting bolt 6 relatively is installed in the intermediate hole of rubber bush 4 with the head of left connecting bolt 1; Described right connecting bolt 6 is shaped on protruding billiard table 9 with the head of left connecting bolt 1; The position is provided with rubber pad 5 between the head of right connecting bolt 6 and left connecting bolt 1; Right rubber spacer 7 of each socket and left rubber spacer 3 on the screw rod of right connecting bolt 6 and the head position of left connecting bolt 1, socket connecting sleeve 2 on the cylindrical of rubber bush 4 installs and fixes nut 8 in a port part of connecting sleeve 2.
Claims (2)
1. shockproof special-purpose construction bolt of case for electrical apparatus; It is characterized in that: right connecting bolt (6) relatively is installed in the intermediate hole of rubber bush (4) with the head of left connecting bolt (1); The position is provided with rubber pad (5) between the head of right connecting bolt (6) and left connecting bolt (1); A right rubber spacer of each socket (7) and left rubber spacer (3) on the screw rod of the head position of right connecting bolt (6) and left connecting bolt (1); Socket connecting sleeve (2) on the cylindrical of rubber bush (4) installs and fixes nut (8) in a port part of connecting sleeve (2).
2. the shockproof special-purpose construction bolt of case for electrical apparatus according to claim 1 is characterized in that: the head at right connecting bolt (6) and left connecting bolt (1) is shaped on protruding billiard table (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204987902U CN202418172U (en) | 2011-12-05 | 2011-12-05 | Special shockproof mounting bolt for electrical box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204987902U CN202418172U (en) | 2011-12-05 | 2011-12-05 | Special shockproof mounting bolt for electrical box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202418172U true CN202418172U (en) | 2012-09-05 |
Family
ID=46742942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204987902U Expired - Fee Related CN202418172U (en) | 2011-12-05 | 2011-12-05 | Special shockproof mounting bolt for electrical box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202418172U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941903A (en) * | 2017-09-18 | 2020-11-17 | 李明明 | Soft connecting sleeve for vegetable and fruit dehydration device and vegetable and fruit dehydration method |
-
2011
- 2011-12-05 CN CN2011204987902U patent/CN202418172U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941903A (en) * | 2017-09-18 | 2020-11-17 | 李明明 | Soft connecting sleeve for vegetable and fruit dehydration device and vegetable and fruit dehydration method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20121205 |