CN207965278U - A kind of LP blades insulating tension clamp - Google Patents
A kind of LP blades insulating tension clamp Download PDFInfo
- Publication number
- CN207965278U CN207965278U CN201820457212.6U CN201820457212U CN207965278U CN 207965278 U CN207965278 U CN 207965278U CN 201820457212 U CN201820457212 U CN 201820457212U CN 207965278 U CN207965278 U CN 207965278U
- Authority
- CN
- China
- Prior art keywords
- shell
- protection shell
- protective cover
- sealing
- plug
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of LP blades insulating tension clamps, including wedge, nut, fastening shell in protective cover, connect band, gasket, built-in buckle, self-locking, inside one end of the protective cover is provided with fastening shell, and the inside other end of protective cover is provided with pull rod, the circumferential surface of the fastening shell is provided with reinforcing rib, and fasten shell and be internally provided with wedge in self-locking, the utility model has the beneficial effects that：The utility model passes through the first sealing-plug of the interior design in first port; it is internally provided with the second sealing-plug in second port; after connecting cable; operation protective cover surrounds wire clamp; cable is embedded into the inside of cable trough, and external connection bar is embedded into the inside of connecting rod slot, while the junction of the first protection shell and the second protection shell is provided with gasket; it prevents rainwater from entering erosion wire clamp, influences to use；Protective cover snaps connection built in using, and improves the ability of LP blades, prolongs the service life.
Description
Technical field
The utility model belongs to strain clamp technical field, and in particular to a kind of LP blades insulating tension clamp.
Background technology
Strain clamp is for corner, connecting and the connection of terminal.Spiral aluminum-clad steel wire has extremely strong strain insulator intensity, nothing
Concentrated stress plays the role of protection and auxiliary vibration damping to optical cable.A whole set of optical cable strain hardware fitting includes：It is strain insulator preformed armor rods, mating
Connection gold utensil.Grip of clamp is 95% easy for installation, quick not less than the specified tensile strength of optical cable, reduces construction cost.It is applicable in
In span≤100 meter, circuit corner<25 ° of ADSS lightguide cable links.Strain clamp is used for conducting wire or lightning conducter being fixed on non-straight
Line bar tower strain insulator string, anchor effect, also is used for fixing the bracing wire of bracing wire shaft tower.Strain clamp presses structure and mounting condition
Difference, can generally be divided into two classes.The first kind：Strain clamp will bear whole pulling force of conducting wire or lightning conducter, grip of clamp
Not less than the 90 of mounted conducting wire or the specified stretching resistance of lightning conducter, but not as electric conductor.This kind of wire clamp is gone back after conducting wire installation
It can remove, separately use.Such wire clamp has bolt-type strain clamp and wedge shape strain clamp etc..Second class：Strain clamp removes
Outside the whole pulling force for bearing conducting wire or lightning conducter, and as electric conductor.Therefore this kind of wire clamp cannot go and tear open after installation again
It unloads, also known as dead wire presss from both sides.To prevent wire clamp to be etched, protective cover has been installed additional for wire clamp
The insulating tension clamp of the prior art has the following problems：The external buckle of protective cover is exposed in open-air atmosphere,
It is easy to be corroded, sealing effect is bad.
Utility model content
To solve the problems mentioned above in the background art.The utility model provides a kind of LP blades insulated line
Folder, has the characteristics that sealing effect is good.
To achieve the above object, the utility model provides the following technical solutions：A kind of LP blades insulating tension clamp, including
Protective cover, connect band, gasket, built-in buckle, wedge, nut, fastening shell in self-locking, inside one end of the protective cover is provided with
Shell is fastened, and the inside other end of protective cover is provided with pull rod, the circumferential surface of the fastening shell is provided with reinforcing rib, and fastens
Shell is internally provided with wedge in self-locking, and wedge is internally provided with cable in the self-locking；The protective cover includes that the first protection is outer
Shell, the second protection shell, the first sealing-plug, first port, second port, the second sealing-plug, the one of the first protection shell
Side is provided with the second protection shell, and the first protection shell is provided with first port close to one end of fastening shell, and described first
Port is internally provided with the first sealing-plug, and the first protection shell is provided with second port close to one end of pull rod, described
Second port is internally provided with the second sealing-plug, and second sealing-plug is internally provided with connecting rod slot, the connecting rod
Cable trough is provided with below slot, the inside of first sealing-plug is also equipped with cable trough.
Preferably, it is fixedly connected by nut between the pull rod and fastening shell.
Preferably, it is fixedly connected by built-in buckle between the first protection shell and the second protection shell, and first
It is connected with connect band between protection shell and the second protection shell.
Preferably, the junction of the first protection shell and the second protection shell is provided with gasket.
Preferably, the protective cover is set as cylindric close to one end of second port.
Preferably, the structure of the first protection shell and the second protection shell is identical.
Compared with prior art, the utility model has the beneficial effects that：The utility model passes through in the inside of first port
The first sealing-plug is devised, the second sealing-plug is internally provided in second port, after connecting cable, operates protective cover by line
Clip pack is enclosed, and cable is embedded into the inside of cable trough, and external connection bar is embedded into the inside of connecting rod slot, while the first protection shell
The junction of second protection shell is provided with gasket, prevents rainwater from entering erosion wire clamp, influences to use；In protective cover uses
It sets and snaps connection, improve the ability of LP blades, prolong the service life.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the front view of the utility model；
In figure：1, protective cover；11, the first protection shell；12, the second protection shell；13, the first sealing-plug；14, it connects
Band；15, first port；16, second port；17, the second sealing-plug；18, connecting rod slot；19, cable trough；110, gasket；
111, built-in buckle；2, pull rod；3, cable；4, wedge in self-locking；5, nut；6, shell is fastened；61, reinforcing rib.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides following technical scheme：A kind of LP blades insulating tension clamp, including it is anti-
Shield 1, connect band 14, gasket 110, built-in buckle 111, wedge 4, nut 5, fastening shell 6 in self-locking, the inside one of protective cover 1
End is provided with fastening shell 6, and the inside other end of protective cover 1 is provided with pull rod 2, passes through nut 5 between pull rod 2 and fastening shell 6
It is fixedly connected, the circumferential surface of fastening shell 6 is provided with reinforcing rib 61, and fasten shell 6 is internally provided with wedge 4 in self-locking, self-locking
Interior wedge 4 is internally provided with cable 3；Protective cover 1 include first protection shell 11, second protect shell 12, the first sealing-plug 13,
The side of first port 15, second port 16, the second sealing-plug 17, the first protection shell 11 is provided with the second protection shell 12,
First protection shell 11 is identical with the second protection structure of shell 12, keeps specification consistent, the first protection shell 11 and second
It is fixedly connected by built-in buckle 111 between protection shell 12, and connected between the first protection protection shell 12 of shell 11 and second
It is connected to connect band 14, the first protection shell 11 is made to protect shell 12 easy to connect with second, the first protection shell 11 and second is protected
Shield shell 12 junction be provided with gasket 110, in order to improve the first protection shell 11 and second protection shell 12 between
Leakproofness, the first protection shell 11 are provided with first port 15 close to one end of fastening shell 6, and first port 15 is internally provided with
First sealing-plug 13, the first protection shell 11 are provided with second port 16 close to one end of pull rod 2, and protective cover 1 is close to second end
One end of mouth 16 is set as cylindric, is connected and fixed in order not to interfere, and second port 16 is internally provided with the second sealing-plug 17,
Second sealing-plug 17 is internally provided with connecting rod slot 18, and the lower section of connecting rod slot 18 is provided with cable trough 19, the first sealing-plug
13 inside is also equipped with cable trough 19.
The operation principle and process for using of the utility model：When the utility model is installed, connects cable and fix wire clamp
Afterwards, operation the first protection shell 11 connection the second protection shell 12, cable are embedded in the inside for being installed to cable trough 19, external connection
Bar is embedded into the inside of connecting rod slot 18, the first protection shell 11 and second protect be closed between shell 12 wire clamp is sealed in it is anti-
The inside of shield 1 prevents the intrusion of rainwater.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of LP blades insulating tension clamp, including protective cover（1）, connect band（14）, gasket（110）, built-in buckle
（111）, wedge in self-locking（4）, nut（5）, fastening shell（6）, it is characterised in that：The protective cover（1）Inside one end be provided with
Fasten shell（6）, and protective cover（1）The inside other end be provided with pull rod（2）, the fastening shell（6）Circumferential surface be provided with
Reinforcing rib（61）, and fasten shell（6）Be internally provided with wedge in self-locking（4）, wedge in the self-locking（4）Be internally provided with cable
（3）；
The protective cover（1）Including the first protection shell（11）, second protection shell（12）, the first sealing-plug（13）, first end
Mouthful（15）, second port（16）, the second sealing-plug（17）, the first protection shell（11）Side be provided with outside the second protection
Shell（12）, the first protection shell（11）Close to fastening shell（6）One end be provided with first port（15）, the first port
（15）Be internally provided with the first sealing-plug（13）, the first protection shell（11）Close to pull rod（2）One end be provided with
Two-port netwerk（16）, the second port（16）Be internally provided with the second sealing-plug（17）, second sealing-plug（17）It is interior
Portion is provided with connecting rod slot（18）, the connecting rod slot（18）Lower section be provided with cable trough（19）, first sealing-plug
（13）Inside be also equipped with cable trough（19）.
2. a kind of LP blades insulating tension clamp according to claim 1, it is characterised in that：The pull rod（2）With fastening
Shell（6）Between pass through nut（5）It is fixedly connected.
3. a kind of LP blades insulating tension clamp according to claim 1, it is characterised in that：The first protection shell
（11）With the second protection shell（12）Between pass through built-in buckle（111）It is fixedly connected, and the first protection shell（11）With second
Protect shell（12）Between be connected with connect band（14）.
4. a kind of LP blades insulating tension clamp according to claim 1, it is characterised in that：The first protection shell
（11）With the second protection shell（12）Junction be provided with gasket（110）.
5. a kind of LP blades insulating tension clamp according to claim 1, it is characterised in that：The protective cover（1）It is close
Second port（16）One end be set as cylindric.
6. a kind of LP blades insulating tension clamp according to claim 1, it is characterised in that：The first protection shell
（11）With the second protection shell（12）Structure it is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457212.6U CN207965278U (en) | 2018-04-03 | 2018-04-03 | A kind of LP blades insulating tension clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820457212.6U CN207965278U (en) | 2018-04-03 | 2018-04-03 | A kind of LP blades insulating tension clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207965278U true CN207965278U (en) | 2018-10-12 |
Family
ID=63726863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820457212.6U Expired - Fee Related CN207965278U (en) | 2018-04-03 | 2018-04-03 | A kind of LP blades insulating tension clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207965278U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682480A (en) * | 2020-06-16 | 2020-09-18 | 李淑军 | Self-locking strain clamp |
-
2018
- 2018-04-03 CN CN201820457212.6U patent/CN207965278U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111682480A (en) * | 2020-06-16 | 2020-09-18 | 李淑军 | Self-locking strain clamp |
| CN111682480B (en) * | 2020-06-16 | 2021-06-29 | 江苏江东电力器材有限公司 | Self-locking strain clamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |