CN208209482U - A kind of outlet fitting for protected cut-out - Google Patents
A kind of outlet fitting for protected cut-out Download PDFInfo
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- CN208209482U CN208209482U CN201820840407.9U CN201820840407U CN208209482U CN 208209482 U CN208209482 U CN 208209482U CN 201820840407 U CN201820840407 U CN 201820840407U CN 208209482 U CN208209482 U CN 208209482U
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- ontology
- outlet fitting
- noumenon
- boss
- protected cut
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Abstract
The utility model relates to a kind of outlet fittings for protected cut-out, belong to cable accessory technical field, solve the outlet fitting existing in the prior art for fuse connection when large labor intensity, there is the technical issues of biggish operational risk, the outlet fitting includes the first noumenon, the second ontology and fastener, wherein, the first noumenon and second ontology can at least be fixed and the leading-out terminal of protected cut-out and cable are clamped in respectively between the first noumenon and the second ontology by the fastener.The outlet fitting of the utility model is clamped the leading-out terminal of protected cut-out and cable by using two ontologies and using fastener, directly fastened using fastener, operational risk of the staff in high altitude operation is greatly reduced, the service life of protected cut-out and fitting engaged therewith is extended.
Description
Technical field
The utility model relates to cable accessory technical fields, more particularly to one kind to be used for protected cut-out outlet fitting.
Background technique
The widely used irony of power transmission line or aluminum metal-ware, are referred to as fitting.Fitting it is many kinds of, purposes is also each
It is different.Such as: the various wire clamps of conducting wire form the various links of insulator chain, and the various aluminium hydraulic pressed connecting pipes of connecting wire are studied for a second time courses one has flunked
It manages, various types of conductor spacers etc. on split conductor, most of fitting needs to bear biggish pulling force in the process of running, has
Also to guarantee that electrical aspect contact is good simultaneously, it is related to the safety of conducting wire or shaft tower, even if a damage, it is also possible to make
At line fault.Therefore, the quality of fitting has certain influence to the safe power transmission of route.
Applicants have discovered that technical problem present in currently available technology includes: that existing fuse is generally adopted by
Flexible rubber-insulated wire outlet has electro-insulating rubber in Exterior cable, cable and porcelain vase is needed to seal using sealant in assembly
Afterwards, cable jacket is peelled off, using hydraulic tongs by itself and casing connection, is then connected again with existing fitting and is mounted on bus.
Staff is needed to clamp when operating at the scene using hydraulic tongs, labor intensity is bigger, and it is careless slightly, fuse can be caused
It falls off, damage, it is very inconvenient to install.
Utility model content
Deficiency based on the prior art, the utility model provide a kind of novel outlet gold for protected cut-out
Tool, with solve the outlet fitting existing in the prior art for fuse in connection large labor intensity, with biggish behaviour
The technical issues of making risk, the preferred embodiment of the utility model and its advantageous effects of generation are detailed in set forth below.
The utility model provides a kind of outlet fitting for protected cut-out, and the outlet fitting includes first
Body, the second ontology and fastener, wherein the fastener can at least compress the first noumenon and second ontology
It fixes and the leading-out terminal of protected cut-out and cable is clamped in respectively between the first noumenon and the second ontology.
According to a kind of preferred embodiment, it is respectively provided on the first noumenon and second ontology described in capable of making
The perforative first through hole of fastener.
According to a kind of preferred embodiment, the fastener is hold-down bolt, and the fastener is from the first noumenon
First through hole extends outwardly after the first through hole of second ontology, and the outer elongated end of the hold-down bolt is provided with rotation
Tight nut.
According to a kind of preferred embodiment, on second ontology along second ontology to be vertically arranged with second logical
The inner wall in hole, second through-hole is provided with internal screw thread.
According to a kind of preferred embodiment, second through-hole has the gap being in communication with the outside along its longitudinal direction.
According to a kind of preferred embodiment, it is arranged on the side of second ontology being in contact with the first noumenon
There is first arc groove in the same direction with second through-hole, the first arc channel opening bore is less than where first arc groove
The two sides of the width of side, first arc groove are respectively formed first boss and second boss.
According to a kind of preferred embodiment, the outlet fitting further includes threaded connector, and the one of the threaded connector
Holding has the external screw thread that can match with the internal screw thread of second through-hole, the other end of the threaded connector with it is closed
The static contact of fuse connects.
According to a kind of preferred embodiment, formed on the first noumenon fluted, the groove is along the first
Body it is longitudinally disposed.
According to a kind of preferred embodiment, third boss and the 4th boss are formed in the two sides of the groove, wherein institute
The inner sidewall for stating third boss makes second ontology against the lateral wall setting of the first boss of second ontology
First boss is caught in the groove, and the third boss is placed in first arc groove.
According to a kind of preferred embodiment, in the table towards first arc groove of the third boss of the first noumenon
Face has the second arc groove, and the opening bore of second arc groove is less than the opening bore of first arc groove.
Based on the above-mentioned technical proposal, the advantageous effects of the utility model embodiment include at least:
The utility model provides a kind of outlet fitting for protected cut-out, and the outlet fitting includes first
Body, the second ontology and fastener, wherein the fastener can at least compress the first noumenon and second ontology
It fixes and the leading-out terminal of protected cut-out and cable is clamped in respectively between the first noumenon and the second ontology.Cause
This, the outlet fitting of the utility model uses two ontologies and utilizes fastener by the leading-out terminal and cable of protected cut-out
Line is clamped in respectively between two ontologies, due to directly fastener being utilized to fasten, is greatly reduced staff and is made in high-altitude
Operational risk when industry extends the service life of protected cut-out and fitting engaged therewith.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the outlet fitting for protected cut-out of the utility model；
Fig. 2 is the structural schematic diagram at another visual angle of the outlet fitting for protected cut-out of the utility model.
11- the first noumenon in figure；The second ontology of 12-；The second through-hole of 13-；The first arc groove of 14-；The second arc groove of 15-；
16- fastener；17- threaded connector；18- first boss；19- second boss；20- tightening nut；21- third boss；22- is empty
Gap；23- groove；The 4th boss of 24-.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
The utility model provides a kind of outlet fitting for protected cut-out, referring to Fig. 1 and Fig. 2.Wherein, Fig. 1
Show the structural schematic diagram of the outlet fitting for protected cut-out of the utility model；Fig. 2 shows the utility model
The outlet fitting for protected cut-out another visual angle structural schematic diagram.
The outlet fitting of the utility model includes at least the first noumenon 11, the second ontology 12 and fastener 16.Wherein, tightly
The first noumenon 11 and the second ontology 12 can at least be fixed and by the leading-out terminals and cable of protected cut-out by firmware 16
Line is clamped in respectively between the first noumenon 11 and the second ontology 12.So set, the outlet fitting of the utility model is sealed in connection
Only needed when the leading-out terminal and cable of enclosed fuse by fastener by the two be clamped in the first noumenon and the second ontology it
Between, without using hydraulic tongs, so just greatly reduce operational risk caused when high altitude operation.
Preferably, the perforative first through hole of fastener 16 can be made by being respectively provided on the first noumenon 11 and the second ontology 12
Will pass through the clamping distance between the adjustment the first noumenon 11 of fastener 16 and the second ontology 12.In the first noumenon 11 and second
There is the first through hole that is mutually communicated on body 12, so as to make fastener connection the first noumenon 11 and the second ontology 12 and by it is tight
Gu.Meanwhile making outlet by adjusting fastener 16 so as to adjust the clamping distance between the first noumenon 11 and the second ontology 12
Fitting can clamp the cable device of different thicknesses, make to increase outlet fitting it is suitable for the cable of different size thickness
The scope of application.
Preferably, fastener 16 is hold-down bolt.Fastener 16 passes through the second ontology from the first through hole of the first noumenon 11
Extend outwardly after 12 first through hole.Preferably, i.e. the elongated end of hold-down bolt is each passed through the first logical of the first noumenon 11
The first through hole of hole and the second ontology 12 and the first through hole extension for protruding from the second ontology 12, wherein the top of hold-down bolt
End is located on the first noumenon 11.There is tightening nut 20 in the elongated end of hold-down bolt.The tightening nut 20 is matched with hold-down bolt
Share the clamping distance between adjustment the first noumenon 11 and the second ontology 12.
Preferably, the second through-hole 13 is vertically arranged with along the second ontology 12 on the second ontology 12.Second through-hole 13
Inner wall is provided with internal screw thread.Preferably, the direction of the second through-hole 13 is mutually perpendicular to and non-through with first through hole.
Preferably, the outlet fitting of the utility model embodiment further includes threaded connector 17.The one of threaded connector 17
Holding has the external screw thread that can be matched with the internal screw thread of the second through-hole 13, so that having for threaded connector 17 is externally threaded
Inside second through-hole 13 described in the precession of one end.The other end of threaded connector 17 and the static contact of protected cut-out connect.It is excellent
Selection of land, the threaded connector 17 can be copper bolt or hexagon socket head cap screw made of copper.Wherein, the top of hexagon socket head cap screw is used
It is connect in the static contact with protected cut-out, the end of thread is for screwing in the second through-hole 13.The outlet gold of the utility model
Tool eliminates the flexible rubber-insulated wire outlet connecting with the static contact of fuse, but uses and directly connect simultaneously conduction with closed contact
Copper bolt, copper bolt can directly connect with outlet fitting, nothing after the static contact with protected cut-out connects
Secondary operation is needed to cooperate, and with being needed by cable compared with porcelain vase uses sealant to seal in the prior art, this is practical new
The outlet fitting of type is without using sealant, therefore it is anti-also to occur causing due to sealant aging fuse waterproof occur
The problem of dirt fails.
Preferably, it is provided on the side of the second ontology 12 being in contact with the first noumenon 11 with the second through-hole 13 in the same direction
The first arc groove 14.Width of the first arc groove 14 opening bore less than 14 place side of the first arc groove.So first
The two sides of arc groove 14 are respectively formed with first boss 18 and second boss 19.Preferably, the width of first boss 18 is not less than
The width of second boss 19." width " of the first boss 18 and/or " width " of second boss 19 refer to described first
The outwardly extending distance in edge of boss or second boss from the first arc groove 14.Wherein it is preferred to which first boss 18 is for branch
Supportting the first noumenon 11 makes to fasten between the first noumenon 11 and the second ontology 12.
Preferably, fluted 23 are formed on the first noumenon 11, groove 23 is longitudinally disposed along the first noumenon 11.In groove
23 two sides are formed with third boss 21 and the 4th boss 24.Wherein, the inner sidewall of third boss 21 is against the second ontology 12
The lateral wall setting of first boss 19 is caught in the first boss 18 of the second ontology 12 in groove 23.Third boss 21 is placed in first
In arc groove 14.The groove 23 is used to for the first noumenon 11 being caught in the first boss 18 of the second ontology 12.Preferably, groove
Cross section structure in a rectangular trapezoid.So set, the easier adjustment the first noumenon 11 of fastener 16 and the second ontology can be made
Compression distance between 12 makes to be less likely to occur to slip between the two.
Preferably, there is the second arc groove on the surface of the first arc groove 14 of direction of the third boss 21 of the first noumenon 11
15.Wherein, the second arc groove 15 is oppositely arranged with the first arc groove 14.The opening bore of second arc groove 15 is less than the first arc
The opening bore of slot 14.Cable is installed between the second arc groove 15 and the first arc groove 14, cable is directly clamped in
Between first arc groove 14 and the second arc groove 15, the first arc groove 14 and second is adjusted by fastener 16 and tightening nut 22
Clamping distance between arc groove 15, so as to by cable held tight between the first noumenon and the second ontology.
Preferably, the second through-hole 13 of the second ontology 12 has the gap 22 being in communication with the outside along its longitudinal direction.Preferably, should
Gap 22 disconnects the first through hole for being located at the second ontology 12, and such setting is conducive to make fastener 16 that will be located at the second through-hole 13
Interior threaded connector 17 is compressed strongerly.
Preferably, the outlet fitting of the utility model is using conductive outdoor alloy aluminium material.The utility model goes out
Line fitting is when connecting protected cut-out, without using the cable with electro-insulating rubber, directly passes through copper threaded connector
The static contact and outlet fitting for connecting protected cut-out are directly compressed it by fastener there is no need to use hydraulic tongs
, meanwhile, the utility model uses two ontologies and connects the first arc groove and the second arc to be formed for accommodating cable
Shape slot to be suitable for the cable of different thicknesses and secures it within outlet fitting by adjusting fastener and tightening nut
On, it is easy to operate, it reduces fuse and is risk of damage to.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of outlet fitting for protected cut-out, which is characterized in that the outlet fitting include the first noumenon (11),
Second ontology (12) and fastener (16), wherein the fastener (16) at least can be by the first noumenon (11) and institute
The second ontology (12) is stated to be fixed and the leading-out terminal of protected cut-out and cable are clamped in the first noumenon respectively
(11) between the second ontology (12).
2. the outlet fitting according to claim 1 for protected cut-out, which is characterized in that in the first noumenon
(11) and on second ontology (12) fastener (16) perforative first through hole can be made by being respectively provided with.
3. the outlet fitting according to claim 2 for protected cut-out, which is characterized in that the fastener (16)
For hold-down bolt, the fastener (16) is from the first through hole of the first noumenon (11) by the of second ontology (12)
Extend outwardly after one through-hole, the outer elongated end of the hold-down bolt is provided with tightening nut (20).
4. the outlet fitting according to claim 3 for protected cut-out, which is characterized in that in second ontology
(12) being vertically arranged with the second through-hole (13) along second ontology (12) on, the inner wall of second through-hole (13) are provided with
Internal screw thread.
5. the outlet fitting according to claim 4 for protected cut-out, which is characterized in that second through-hole
(13) there is the gap (22) being in communication with the outside along its longitudinal direction.
6. the outlet fitting according to claim 5 for protected cut-out, which is characterized in that in second ontology
(12) first arc in the same direction with second through-hole (13) is provided on the side being in contact with the first noumenon (11)
Slot (14), the width of side where first arc groove (14) opening bore is less than first arc groove (14), described the
The two sides of one arc groove (14) are respectively formed first boss (18) and second boss (19).
7. the outlet fitting according to claim 6 for protected cut-out, which is characterized in that the outlet fitting is also
Including threaded connector (17), one end of the threaded connector (17) has can be with the internal screw thread of second through-hole (13)
The external screw thread matched, the other end of the threaded connector (17) and the static contact of protected cut-out connect.
8. the outlet fitting according to claim 7 for protected cut-out, which is characterized in that in the first noumenon
(11) it is formed on fluted (23), the groove (23) is along the longitudinally disposed of the first noumenon (11).
9. the outlet fitting according to claim 8 for protected cut-out, which is characterized in that in the groove (23)
Two sides be formed with third boss (21) and the 4th boss (24), wherein the inner sidewall of the third boss (21) is against described
The lateral wall setting of the first boss (18) of second ontology (12) blocks the first boss (18) of second ontology (12)
Enter in the groove (23), the third boss (21) is placed in first arc groove (14).
10. the outlet fitting according to claim 9 for protected cut-out, which is characterized in that in the first
The surface towards first arc groove (14) of the third boss (21) of body (11) has the second arc groove (15), and described second
The opening bore of arc groove (15) is less than the opening bore of first arc groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840407.9U CN208209482U (en) | 2018-05-31 | 2018-05-31 | A kind of outlet fitting for protected cut-out |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820840407.9U CN208209482U (en) | 2018-05-31 | 2018-05-31 | A kind of outlet fitting for protected cut-out |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208209482U true CN208209482U (en) | 2018-12-07 |
Family
ID=64516890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820840407.9U Active CN208209482U (en) | 2018-05-31 | 2018-05-31 | A kind of outlet fitting for protected cut-out |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208209482U (en) |
-
2018
- 2018-05-31 CN CN201820840407.9U patent/CN208209482U/en active Active
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