CN205136303U - Bolt for electric power facilities - Google Patents
Bolt for electric power facilities Download PDFInfo
- Publication number
- CN205136303U CN205136303U CN201520800386.4U CN201520800386U CN205136303U CN 205136303 U CN205136303 U CN 205136303U CN 201520800386 U CN201520800386 U CN 201520800386U CN 205136303 U CN205136303 U CN 205136303U
- Authority
- CN
- China
- Prior art keywords
- rod
- bolt
- electric power
- bolt head
- screw section
- 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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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a bolt for electric power facilities, including the bolt head, the bolt head is close to a side department and installs the guard plate, the protection integrated circuit board is established on the bolt head, the bolt head side -mounting has the leading -in portion of assembly, the leading -in portion of assembly can dismantle the connection on the bolt head, the threaded portion of side -mounting of the leading -in portion of assembly, the threaded connection of screw thread portion is in leading -in of assembly, the body of rod is installed to the one end of the relative leading -in portion of assembly of screw thread portion, fixed connection between the body of rod and the screw thread portion, the body of rod corresponds with screw thread portion junction and is equipped with the arch, protruding more than one, and the arch respectively with the body of rod and a screw portion body coupling, the sheath is installed in the body of rod outside, sheath swing joint is on the body of rod, this bolt for electric power facilities compact structure, protection nature is strong, connect closely between the component, it is more firm to make the electric power facility assembly, the not hard up phenomenon of difficult appearance, and self sound construction, difficult production is impaired, the electric power facility that is arranged in that can be better assembles.
Description
Technical field
The utility model relates to a kind of bolt, particularly a kind of bolt for electric power facilities.
Background technique
At present, the polished rod length of the bolt adopted when electric power facility is installed fixing is all selected according to standard measure, the length of standard measure bolt light rod is greater than the thickness of the electric power facility assembly parts matched with it, cause after nut is in place, electric power facility assembly parts can't fixedly secure, and occur that assembling loosens phenomenon, and present stage is substantially all adopt bolt head to be outer hexagonal bolt, because outer Hexagon track wrench is commonplace, cause some equipment stolen seriously etc.
Model utility content
The technical problems to be solved in the utility model is: overcome the problems referred to above, provides a kind of compact structure, and protective is strong, connects closely between component, and electric power facility can be made to assemble more firmly bolt for electric power facilities.
To achieve these goals, the technical solution adopted in the utility model is such: bolt for electric power facilities of the present utility model, comprise bolt head, bolt head is provided with protection apron near a side place, protection apron is fastened on bolt head, bolt head side is provided with assembling introduction part, assembling introduction part is detachably connected on bolt head, assembling introduction part side is provided with screw section, threaded portion is connected in assembling introduction part, one end that screw section assembles introduction part is relatively provided with the body of rod, be fixedly connected with between the body of rod with screw section, the body of rod is corresponding with joint, screw section is provided with projection, protruding more than one, and projection is connected with the body of rod and screw section one respectively, outside the body of rod, sheath is installed, sheath is movably connected on the body of rod.
Further, as a kind of concrete structural type, body of rod diameter described in the utility model is less than screw section diameter.
Further, as a kind of concrete structural type, the body of rod described in the utility model and screw section surfaces be clad have oxidation-resisting structure layer.
Further, as a kind of concrete structural type, bolt head Surface coating described in the utility model has protective casing.
Further, as a kind of concrete structural type, in screw section described in the utility model, cavity is established, its one end open be connected with the body of rod.
Further, as a kind of concrete structural type, sheath described in the utility model is rubber sheath construction layer.
Compared with prior art, the utility model has the advantage of: this bolt for electric power facilities compact structure, protective is strong, connect closely between component, electric power facility can be made to assemble more firm, not easily occur loosening phenomenon, and self structure be firm, not easily produce impaired, can better be used in electric power facility assembling.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model; In figure: 1. bolt head; 2. protection apron; 3. assemble introduction part; 4. screw section; 5. protruding; 6. the body of rod; 7. sheath.
Embodiment
Be described in further detail the utility model by reference to the accompanying drawings now, these accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The preferred embodiment of the utility model bolt for electric power facilities as shown in Figure 1, comprise bolt head 1, bolt head 1 is provided with protection apron 2 near a side place, protection apron 2 is fastened on bolt head 1, bolt head 1 side is provided with assembling introduction part 3, assembling introduction part 3 is detachably connected on bolt head 1, assembling introduction part 3 side is provided with screw section 4, screw section 4 is threaded in assembling introduction part 3, one end that screw section 4 assembles introduction part 3 is relatively provided with the body of rod 6, be fixedly connected with between the body of rod 6 with screw section 4, the body of rod 6 is corresponding with joint, screw section 4 is provided with protruding 5, protruding 5 more than one, and protruding 5 are connected with the body of rod 6 and screw section 4 one respectively, sheath 7 is installed outside the body of rod 6, sheath 7 is movably connected on the body of rod 6, the described body of rod 6 diameter is less than screw section 4 diameter, the described body of rod 6 and screw section 4 surfaces be clad have oxidation-resisting structure layer, described bolt head 1 Surface coating has protective casing, cavity is established in described screw section 4, its one end open be connected with the body of rod 6, described sheath 7 is rubber sheath construction layer.
Bolt for electric power facilities compact structure of the present utility model, protective is strong, connects closely between component, electric power facility can be made to assemble more firm, not easily occur loosening phenomenon, and self structure be firm, not easily produce impaired, can better be used in electric power facility assembling.The described body of rod 6 diameter is less than screw section 4 diameter, is convenient to the body of rod 6 one end and extends in screw section 4, can better improve the join strength of the body of rod 6 and screw section 4; The described body of rod 6 and screw section 4 surfaces be clad have oxidation-resisting structure layer, even if outside exposed for a long time, also not easily occur oxidative phenomena, substantially prolongs the working life of the body of rod 6 and screw section 4; Described bolt head 1 Surface coating has protective casing, and protective casing can better protect bolt head 1 not impaired; Establish cavity in described screw section 4, its one end open be connected with the body of rod 6, be convenient to the connection between the body of rod 6 and screw section 4, and reduce overall weight, install and carry all very convenient; Described sheath 7 is rubber sheath construction layer, and barrier propterty is strong, and economic and practical.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff completely can in the scope not departing from this model utility technological thought, carry out various change and amendment, the technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to right.
Claims (6)
1. a bolt for electric power facilities, comprise bolt head, it is characterized in that: bolt head is provided with protection apron near a side place, protection apron is fastened on bolt head, bolt head side is provided with assembling introduction part, assembling introduction part is detachably connected on bolt head, assembling introduction part side is provided with screw section, threaded portion is connected in assembling introduction part, one end that screw section assembles introduction part is relatively provided with the body of rod, be fixedly connected with between the body of rod with screw section, the body of rod is corresponding with joint, screw section is provided with projection, protruding more than one, and projection is connected with the body of rod and screw section one respectively, outside the body of rod, sheath is installed, sheath is movably connected on the body of rod.
2. bolt for electric power facilities according to claim 1, is characterized in that: described body of rod diameter is less than screw section diameter.
3. bolt for electric power facilities according to claim 1, is characterized in that: the described body of rod and screw section surfaces be clad have oxidation-resisting structure layer.
4. bolt for electric power facilities according to claim 1, is characterized in that: described bolt head Surface coating has protective casing.
5. bolt for electric power facilities according to claim 1, is characterized in that: establish cavity in described screw section, its one end open be connected with the body of rod.
6. bolt for electric power facilities according to claim 1, is characterized in that: described sheath is rubber sheath construction layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800386.4U CN205136303U (en) | 2015-10-13 | 2015-10-13 | Bolt for electric power facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520800386.4U CN205136303U (en) | 2015-10-13 | 2015-10-13 | Bolt for electric power facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136303U true CN205136303U (en) | 2016-04-06 |
Family
ID=55622101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520800386.4U Expired - Fee Related CN205136303U (en) | 2015-10-13 | 2015-10-13 | Bolt for electric power facilities |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240375A (en) * | 2015-10-13 | 2016-01-13 | 成都聚智工业设计有限公司 | Bolt for electric power facility |
-
2015
- 2015-10-13 CN CN201520800386.4U patent/CN205136303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105240375A (en) * | 2015-10-13 | 2016-01-13 | 成都聚智工业设计有限公司 | Bolt for electric power facility |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160803 Address after: 200000 Shanghai city Fengxian District Zhe Lin Town Forest Road No. 162 Patentee after: Daishan Shanghai power Polytron Technologies Inc Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 23 floor No. 2301 Patentee before: CHENGDU JUZHI INDUSTRIAL DESIGN CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20171013 |