CN209642280U - A kind of power cable protecting pipe connector - Google Patents
A kind of power cable protecting pipe connector Download PDFInfo
- Publication number
- CN209642280U CN209642280U CN201920314536.9U CN201920314536U CN209642280U CN 209642280 U CN209642280 U CN 209642280U CN 201920314536 U CN201920314536 U CN 201920314536U CN 209642280 U CN209642280 U CN 209642280U
- Authority
- CN
- China
- Prior art keywords
- hole
- connecting plate
- power cable
- cable
- protecting pipe
- 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
Links
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of power cable protecting pipe connectors, including pipe fitting, the pipe fitting includes round tube end and square plate end, the cable through-hole that cable passes through is equipped in the middle part of the pipe fitting, the round tube end is the internal thread hole connected with power cable protecting pipe outer wall thread, square plate end four corners are equipped with through-hole one, connecting plate is equipped between the square plate end of the two sides, quadrangle is respectively equipped with and the corresponding through-hole two of through-hole one on the connecting plate, the cable through-hole that cable passes through is equipped in the middle part of the connecting plate, perforation is connected with fastening bolt in the through-hole one and through-hole two, one side bottom of connecting plate is equipped with fixed plate, lateral T-type slot is equipped in the fixed plate, T-type fastener is plugged in the T-type slot.The utility model overcomes prior art disadvantage, structurally reasonable, and it is firm to connect, and sealing effect is good, facilitates fixation.
Description
Technical field
The utility model relates to cable protecting device technical field, in particular to a kind of power cable protecting pipe connectors.
Background technique
Power cable has important strategic importance, needs the job stability of its all the period of time of strict guarantee.However due to
Bad environments reason often will cause the breakage problem of power cable, require outside it so being laid with power cable now
It is set with power cable protecting pipe.
In order to facilitate production and transport, existing power cable protecting pipe is segmentation, is mostly the mode of segmented splicing
It carries out using so the connector between two sections of cable protection pipes becomes particularly important, existing technology is mostly to connect adhesive tape bundle
Formula, poor sealing effect, while cable protection pipe are tied up in wall or fixed ground, needs that special fixing piece is selected to fix,
It is more troublesome, it would be highly desirable to improve.
Utility model content
The technical problems to be solved in the utility model is to overcome prior art disadvantage, provides a kind of power cable protecting pipe
Connector, structurally reasonable, it is firm to connect, and sealing effect is good, facilitates fixation.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of power cable protecting pipe connection
Device, including pipe fitting, the pipe fitting include round tube end and square plate end, and it is logical that the cable that cable passes through is equipped in the middle part of the pipe fitting
Hole, the round tube end are the internal thread hole connected with power cable protecting pipe outer wall thread, and square plate end four corners are equipped with logical
Kong Yi is equipped with connecting plate between the square plate end of the two sides, and quadrangle is respectively equipped with corresponding with through-hole one on the connecting plate
Through-hole two, the connecting plate middle part are equipped with the cable through-hole that cable passes through, and perforation is connected with tight in the through-hole one and through-hole two
Fixing bolt, one side bottom of connecting plate are equipped with fixed plate, are equipped with lateral T-type slot, the T-type slot in the fixed plate
It is inside plugged with T-type fastener, T-type fastener lower part is equipped with hollow expandable nail, is equipped with spiral shell at the T-type retainer member central
Nail hole, the screw hole are connected to center cavity in expandable nail, and the screw element of perforation is equipped at the fixed plate central upper portion, described
Screw element is set to the surface of screw hole.
As an improvement, the vertical tangent plane size of the connecting plate is consistent with the vertical tangent plane size at square plate end, connect without ladder, it is close
Envelope property is good.
As an improvement, vertical two sides are equipped with sealing collar aperture on the connecting plate, the sealing collar aperture is set to cable through-hole
Outside, sealing ring is equipped in the sealing collar aperture, enhances leakproofness.
As an improvement, the rivet nut periphery of the expandable nail is equipped with hangnail, hangnail can be hooked the wall that inserts in the hole, enhancing fastening
Property.
As an improvement, the outer dimension of the expandable nail is consistent with bit size, facilitate drilling and fixation.
The utility model compared with prior art the advantages of be: the utility model use three-stage connection type, end
It is connected through a screw thread cable protection pipe, facilitate connection and is connected firmly, middle part is penetrated through by screw and fixed, while sealing is arranged
Circle, stable connection further enhance sealing effect simultaneously；The T-type fastener of setting is pluggable structure, facilitates selection suitable
Position uses, while T-type fastener firm plug, and connection is reliable, not easily to fall off, while being also convenient for changing, and present apparatus structure is closed
Reason, it is firm to connect, and sealing effect is good, facilitates fixation, is suitable for being widely used to promote.
Detailed description of the invention
Fig. 1 is the interfacial structure schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of connecting plate in the utility model.
It is as shown in the figure: 1, pipe fitting, 2, round tube end, 3, square plate end, 4, through-hole one, 5, connecting plate, 6, through-hole two, 7, fixation
Plate, 8, T-type slot, 9, T-type fastener, 10, expandable nail, 11, screw hole, 12, screw element, 13, sealing ring, 14, hangnail.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In the specific implementation, a kind of power cable protecting pipe connector, including pipe fitting 1, the pipe connect the utility model
First 1 includes round tube end 2 and square plate end 3, the cable through-hole that cable passes through is equipped in the middle part of the pipe fitting 1, pipe fitting 1 is inner hole company
Connect cable when being advantageous in that logical line will not contradict pipe fitting 1 make construction it is more smooth, the round tube end 2 be and electric power electricity
The internal thread hole that cable protection pipe outer wall is threadedly coupled, 3 four corners of square plate end are equipped with through-hole 1, the square plate end 3 of the two sides
Between be equipped with connecting plate 5, quadrangle is respectively equipped with and the corresponding through-hole 26 of through-hole 1, the connecting plate 5 on the connecting plate 5
Middle part is equipped with the cable through-hole that cable passes through, and perforation is connected with fastening bolt, the connection in the through-hole 1 and through-hole 26
5 one side bottom of plate is equipped with fixed plate 7, and lateral T-type slot 8 is equipped in the fixed plate 7, is plugged with T in the T-type slot 8
Type fastener 9,9 lower part of T-type fastener are equipped with hollow expandable nail 10, are equipped with screw hole at 9 center of T-type fastener
11, the screw hole 11 is connected to center cavity in expandable nail 10, and the screw element of perforation is equipped at 7 central upper portion of fixed plate
12, the screw element 12 is set to the surface of screw hole 11.
The vertical tangent plane size of the connecting plate 5 and the vertical tangent plane size at square plate end 3 are consistent, vertical two on the connecting plate 5
Side is equipped with sealing collar aperture, and the sealing collar aperture is set to the outside of cable through-hole, is equipped with sealing ring 13, institute in the sealing collar aperture
The rivet nut periphery for stating expandable nail 10 is equipped with hangnail 14, and the outer dimension of the expandable nail 10 is consistent with bit size.
Working principle of the utility model is: in use, the cable protection tube end of two sides is connected through a screw thread pipe fitting
1, connecting plate 5 is clipped between pipe fitting 1, is connected by the fastening bolt of quadrangle, while sealing ring 13 is placed into sealing collar aperture,
When needing fixed, T-type fastener 9 is plugged into fixed plate 7, and expandable nail 10, screw element are inserted into the wall having openning hole in advance
12 screw in fixation；When needing to dismantle, screw element 12 is reversely screwed, is firmly risen and is pulled out the i.e. replaceable fixed bit of fixed plate 7 and set.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (5)
1. a kind of power cable protecting pipe connector, including pipe fitting (1), it is characterised in that: the pipe fitting (1) includes round tube
It holds (2) and square plate end (3), is equipped with the cable through-hole that cable passes through in the middle part of the pipe fitting (1), the round tube end (2) is and electric
The internal thread hole of power cable protection pipe outer wall thread connection, square plate end (3) four corners are equipped with through-hole one (4), the two sides
Square plate end (3) between be equipped with connecting plate (5), quadrangle is respectively equipped with corresponding logical with through-hole one (4) on the connecting plate (5)
Hole two (6), connecting plate (5) middle part are equipped with the cable through-hole that cable passes through, pass through in the through-hole one (4) and through-hole two (6)
Lead to and be connected to fastening bolt, (5) one side bottom of connecting plate is equipped with fixed plate (7), and transverse direction is equipped in the fixed plate (7)
T-type slot (8), the T-type slot (8) is interior to be plugged with T-type fastener (9), and T-type fastener (9) lower part is equipped with hollow
Expandable nail (10) is equipped with screw hole (11) at T-type fastener (9) center, and the screw hole (11) is connected to expandable nail (10)
Interior center cavity, the screw element (12) of perforation is equipped at fixed plate (7) central upper portion, and the screw element (12) is set to spiral shell
The surface of nail hole (11).
2. a kind of power cable protecting pipe connector according to claim 1, it is characterised in that: the connecting plate (5)
Vertical tangent plane size is consistent with the vertical tangent plane size of square plate end (3).
3. a kind of power cable protecting pipe connector according to claim 1, it is characterised in that: on the connecting plate (5)
Vertical two sides are equipped with sealing collar aperture, and the sealing collar aperture is set to the outside of cable through-hole, is equipped with sealing in the sealing collar aperture
It encloses (13).
4. a kind of power cable protecting pipe connector according to claim 1, it is characterised in that: the expandable nail (10)
Rivet nut periphery is equipped with hangnail (14).
5. a kind of power cable protecting pipe connector according to claim 1, it is characterised in that: the expandable nail (10)
Outer dimension is consistent with bit size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314536.9U CN209642280U (en) | 2019-03-12 | 2019-03-12 | A kind of power cable protecting pipe connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920314536.9U CN209642280U (en) | 2019-03-12 | 2019-03-12 | A kind of power cable protecting pipe connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209642280U true CN209642280U (en) | 2019-11-15 |
Family
ID=68495850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920314536.9U Expired - Fee Related CN209642280U (en) | 2019-03-12 | 2019-03-12 | A kind of power cable protecting pipe connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209642280U (en) |
-
2019
- 2019-03-12 CN CN201920314536.9U patent/CN209642280U/en not_active Expired - Fee Related
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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: 20191115 Termination date: 20200312 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |