CN205159240U - High pressure seals pull rod admittedly - Google Patents
High pressure seals pull rod admittedly Download PDFInfo
- Publication number
- CN205159240U CN205159240U CN201520858822.3U CN201520858822U CN205159240U CN 205159240 U CN205159240 U CN 205159240U CN 201520858822 U CN201520858822 U CN 201520858822U CN 205159240 U CN205159240 U CN 205159240U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- high pressure
- extension stem
- fixed lever
- retainer plate
- 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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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The utility model discloses a high pressure seals pull rod admittedly, including extension stem, visor, retainer plate, dead lever, video disc, connecting rod, PC, insulating protective shroud, metal pole, nut and connecting axle, the extension stem rigid coupling is installed in the top of visor, and the extension stem is connected with the dead lever through the visor, the visor sets up in the peripheral department of the last port of dead lever, linking department at connecting rod and visor is inlayed to the retainer plate, and the retainer plate passes through visor and dead lever fixed connection, the dead lever is installed in the downside of extension stem, and the dead lever setting is at the connecting rod intermediate position, the nut sets up the lower port department at the metal pole, the connecting axle is inlayed in linking department of metal pole with the nut. This high pressure seals pull rod admittedly, through setting up the extension stem, can adapt to when using with the different demands of the corresponding product of high pressure seals pull rod admittedly, improved the tensile ability of metal pole greatly, increased high pressure seals pull rod admittedly's service life, reduced manufacturing cost.
Description
Technical field
The utility model relates to conductive component technical field, is specially a kind of high pressure sealing pull bar.
Background technology
Along with the development in epoch, the renewal of science and technology is also more and more faster, the development of science and technology be unable to do without the use of electric energy, and electric energy needs electric conducting material electric energy transmitting in use, a good electric conducting material often can determine a kind of scientific and technological content of sci-tech product, and sealing pull bar is the electric conducting material that a kind of scope of application is very wide.
Sealing pull bar mostly in the market is the exposed Metallic rod of outer surface, there is many potential safety hazards, simultaneously due to the difference of material, the difference of electric conductivity is also very large, the technical requirement of product auxiliary products therewith can not be met, electric conductivity is poor, sealing pull bar also also exists partial discharge simultaneously, easily breakdown when running into larger electric energy, be unfavorable for the Long-Time Service of product, the tensile strength of Metallic rod can not meet the demands, and therefore, needs to create a kind of novel high-pressure sealing pull bar and solves these problems.
Utility model content
The purpose of this utility model is to provide a kind of high pressure sealing pull bar, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of high pressure sealing pull bar, comprise extension stem, over cap, retainer plate, fixed lever, video disc, connecting rod, PC, insulated protection ring, Metallic rod, nut and connecting axle, the affixed top being arranged on over cap of described extension stem, and extension stem is connected with fixed lever by over cap, described over cap is arranged on the upper port periphery place of fixed lever, described retainer plate is embedded in the joining place of connecting rod and over cap, and retainer plate is fixedly connected with fixed lever by over cap, described fixed lever is installed in the downside of extension stem, and fixed lever is arranged on connecting rod centre position, described video disc is embedded in connecting rod and fixed lever connecting portion, and video disc is fixedly connected with retainer plate, described connecting rod is arranged between retainer plate and PC, and connecting rod is fixedly connected with insulated protection ring by PC, described PC is wrapped in Metallic rod upper port periphery place, and PC is embedded on connecting rod, described insulated protection ring is installed in the periphery place of Metallic rod, the affixed lower end being arranged on PC of described Metallic rod, and Metallic rod is fixedly connected with fixed lever by PC, described nut is arranged on the lower port place of Metallic rod, described connecting axle is embedded in the joining place of Metallic rod and nut.
Preferably, the ultimate range that described extension stem is flexible is 5cm.
Preferably, described connecting rod is provided with two, and arranges about fixed lever Central Symmetry.
Preferably, the junction of described PC and connecting rod is provided with sealing ring.
Preferably, described nut and Metallic rod are provided with spiral type thread in correspondence with each other.
Compared with prior art, the beneficial effects of the utility model are: this high pressure sealing pull bar, by arranging extension stem, can adapt in use, from the different demands of the corresponding product of high pressure sealing pull bar, make the scope of application more wide, add the utilization benefit of this product, this product is rotatably connected with Metallic rod by arranging nut simultaneously, substantially increase the resistance to tension of Metallic rod, add the service life of high pressure sealing pull bar, decrease production cost.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is that the utility model faces structural representation.
In figure: 1, extension stem, 2, over cap, 3, retainer plate, 4, fixed lever, 5, video disc, 6, connecting rod, 7, PC, 8, insulated protection ring, 9, Metallic rod, 10, nut, 11, connecting axle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical scheme: a kind of high pressure sealing pull bar, comprise extension stem 1, over cap 2, retainer plate 3, fixed lever 4, video disc 5, connecting rod 6, PC7, insulated protection ring 8, Metallic rod 9, nut 10 and connecting axle 11, the affixed top being arranged on over cap 2 of extension stem 1, and extension stem 1 is connected with fixed lever 4 by over cap 2, the ultimate range that extension stem 1 stretches is 5cm, over cap 2 is arranged on the upper port periphery place of fixed lever 4, retainer plate 3 is embedded in the joining place of connecting rod 6 and over cap 2, and retainer plate 3 is fixedly connected with fixed lever 4 by over cap 2, fixed lever 4 is installed in the downside of extension stem 1, and fixed lever 4 is arranged on connecting rod 6 centre position, video disc 5 is embedded in connecting rod 6 and fixed lever 4 connecting portion, and video disc 5 is fixedly connected with retainer plate 3, connecting rod 6 is arranged between retainer plate 3 and PC7, and connecting rod 6 is fixedly connected with insulated protection ring 8 by PC7, connecting rod 6 is provided with two, and arrange about fixed lever 4 Central Symmetry, PC7 is wrapped in Metallic rod 9 upper port periphery place, and PC7 is embedded on connecting rod 6, the junction of PC7 and connecting rod 6 is provided with sealing ring, insulated protection ring 8 is installed in the periphery place of Metallic rod 9, the affixed lower end being arranged on PC7 of Metallic rod 9, and Metallic rod 9 is fixedly connected with fixed lever 4 by PC7, nut 10 is arranged on the lower port place of Metallic rod 9, nut 10 and Metallic rod 9 are provided with spiral type thread in correspondence with each other, connecting axle 11 is embedded in the joining place of Metallic rod 9 and nut 10.
Operation principle: when high pressure sealing pull bar works, by extension stem 1 deformation, high pressure sealing pull bar electric conducting material corresponding is with it connected, electric energy is imported by Metallic rod 9, through insulated protection ring 8 protection, electric energy can not be lost, improve fail safe simultaneously, transfer out from extension stem 1 after transferring to connecting rod 6, to complete the conveying of electric energy.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a high pressure sealing pull bar, comprise extension stem (1), over cap (2), retainer plate (3), fixed lever (4), video disc (5), connecting rod (6), PC (7), insulated protection ring (8), Metallic rod (9), nut (10) and connecting axle (11), it is characterized in that: the affixed top being arranged on over cap (2) of described extension stem (1), and extension stem (1) is connected with fixed lever (4) by over cap (2), described over cap (2) is arranged on the upper port periphery place of fixed lever (4), described retainer plate (3) is embedded in the joining place of connecting rod (6) and over cap (2), and retainer plate (3) is fixedly connected with fixed lever (4) by over cap (2), described fixed lever (4) is installed in the downside of extension stem (1), and fixed lever (4) is arranged on connecting rod (6) centre position, described video disc (5) is embedded in connecting rod (6) and fixed lever (4) connecting portion, and video disc (5) is fixedly connected with retainer plate (3), described connecting rod (6) is arranged between retainer plate (3) and PC (7), and connecting rod (6) is fixedly connected with insulated protection ring (8) by PC (7), described PC (7) is wrapped in Metallic rod (9) upper port periphery place, and PC (7) is embedded on connecting rod (6), described insulated protection ring (8) is installed in the periphery place of Metallic rod (9), the affixed lower end being arranged on PC (7) of described Metallic rod (9), and Metallic rod (9) is fixedly connected with fixed lever (4) by PC (7), described nut (10) is arranged on the lower port place of Metallic rod (9), described connecting axle (11) is embedded in the joining place of Metallic rod (9) and nut (10).
2. a kind of high pressure sealing pull bar according to claim 1, is characterized in that: the ultimate range that described extension stem (1) stretches is 5cm.
3. a kind of high pressure sealing pull bar according to claim 1, is characterized in that: described connecting rod (6) is provided with two, and arranges about fixed lever (4) Central Symmetry.
4. a kind of high pressure sealing pull bar according to claim 1, is characterized in that: described PC (7) is provided with sealing ring with the junction of connecting rod (6).
5. a kind of high pressure sealing pull bar according to claim 1, is characterized in that: described nut (10) and Metallic rod (9) are provided with spiral type thread in correspondence with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858822.3U CN205159240U (en) | 2015-10-30 | 2015-10-30 | High pressure seals pull rod admittedly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520858822.3U CN205159240U (en) | 2015-10-30 | 2015-10-30 | High pressure seals pull rod admittedly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205159240U true CN205159240U (en) | 2016-04-13 |
Family
ID=55694904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520858822.3U Expired - Fee Related CN205159240U (en) | 2015-10-30 | 2015-10-30 | High pressure seals pull rod admittedly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205159240U (en) |
-
2015
- 2015-10-30 CN CN201520858822.3U patent/CN205159240U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |