CN218040549U - Plugging device of power cable protection pipe - Google Patents
Plugging device of power cable protection pipe Download PDFInfo
- Publication number
- CN218040549U CN218040549U CN202220915316.3U CN202220915316U CN218040549U CN 218040549 U CN218040549 U CN 218040549U CN 202220915316 U CN202220915316 U CN 202220915316U CN 218040549 U CN218040549 U CN 218040549U
- Authority
- CN
- China
- Prior art keywords
- cable protection
- arc
- protection pipe
- clamping piece
- arc clamping
- 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.)
- Active
Links
Images
Abstract
The application discloses plugging device of power cable protection pipe, relate to cable protection pipe technical field, including the shutoff subassembly, the mid-mounting of shutoff subassembly has the cable protection pipe, the cable protection pipe includes first arc clamping piece, one side that the cable protection pipe was kept away from to first arc clamping piece is provided with second arc clamping piece, first arc clamping piece includes the casing, the joint groove has all been seted up to the inner wall both sides of going up the casing, second arc clamping piece includes casing down, the joint piece is all installed to the inner wall both sides of casing down, through arc splint structure, can play the fixed effect of centre gripping to the cable protection pipe, cooperation sealing layer part, can also promote the frictional force of arc splint and cable protection pipe surface contact, with this promote the stability that the shutoff subassembly is connected to the cable protection pipe shutoff, through gag lever post and spring structure, the shutoff subassembly can make reasonable adjustment according to the cable protection pipe that the thickness specification is different, thereby can be applicable to the cable protection pipe shutoff processing of multiple specification.
Description
Technical Field
The utility model belongs to the technical field of the cable protection tube technique and specifically relates to a plugging device of power cable protection tube is related to.
Background
The cable protection pipe is a metal protection pipe which is laid on the outer layer of the cable and has certain mechanical strength in order to prevent the cable from being damaged. The cable protection pipe is mainly installed in a section where the communication cable and the power line are crossed, so that the short circuit accident caused by the disconnection of the power line is prevented, the communication cable and the steel wire rope are electrified, the cable, the switch and the machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on the magnetic field interference of the power line.
At present, the function of plugging device that the cable protection pipe used is too single, can not carry out the centre gripping to the cable protection pipe fixed, can't promote the stability that the shutoff is connected between plugging device and the cable protection pipe, simultaneously, also can not make reasonable adjustment according to the thickness specification of cable protection pipe.
Disclosure of Invention
In order to improve the above-mentioned problem, the utility model provides a plugging device of power cable protection pipe.
The utility model provides a plugging device of power cable protection pipe adopts following technical scheme: the plugging device for the power cable protection pipe comprises a plugging component, wherein the middle part of the plugging component is provided with the cable protection pipe, the cable protection pipe comprises a first arc-shaped clamping piece, and one side, away from the cable protection pipe, of the first arc-shaped clamping piece is provided with a second arc-shaped clamping piece;
the first arc-shaped clamping piece comprises an upper shell, and clamping grooves are formed in two sides of the inner wall of the upper shell;
the second arc-shaped clamping piece comprises a lower shell, and clamping blocks are installed on two sides of the inner wall of the lower shell.
Based on the technical characteristics: this scheme is through joint groove and joint piece structure, and the convenience is connected first arc clamping piece and second arc clamping piece joint in the outside of cable protection pipe, can also promote the leakproofness that first arc clamping piece and second arc clamping piece are connected, through the arc splint part of installing additional at first arc clamping piece and second arc clamping piece inner wall, can carry out the centre gripping to cable protection pipe fixed, can also promote the stability that the shutoff subassembly is connected the cable protection pipe shutoff.
As a power cable protection tube's plugging device, wherein: the clamping block is matched with the clamping groove structure, and the clamping block is in clamping fit with the clamping groove.
Based on the technical characteristics: because of joint piece and joint groove structure phase-match, and joint piece and joint groove are the joint cooperation, conveniently link together first arc clamping piece and second arc clamping piece joint, can also install and dismantle the operation to first arc clamping piece and second arc clamping piece according to in service behavior.
As a power cable protection tube's plugging device, wherein: two sets of connecting plates are respectively installed on the two sides of the upper shell and the lower shell, and two sets of fixing through holes are further formed in one side of each connecting plate.
Based on the technical characteristics: when first arc clamping piece and second arc clamping piece joint are connected together, through connecting plate and fixed through hole structure, conveniently be in the same place first arc clamping piece and second arc clamping piece bolt fastening, can also promote the stability of being connected between first arc clamping piece and the second arc clamping piece.
As a power cable protection tube's plugging device, wherein: two sets of adjustment tanks have all been seted up with the inner wall of lower casing to the last casing, the bottom of adjustment tank still is provided with arc splint.
Based on the technical characteristics: through arc splint structure, first arc clamping piece and second arc clamping piece can play the fixed effect of centre gripping to the cable protection pipe.
As a power cable protection tube's plugging device, wherein: the inner wall of arc splint all is provided with the sealing layer, the sealing layer is the silica gel pad.
Based on the technical characteristics: when the arc splint carry out the centre gripping when fixed to the cable protection pipe, through the sealing layer part of installing additional at arc splint inner wall, can promote the frictional force of arc splint and cable protection pipe surface contact to this promotes the stability that the shutoff subassembly was connected the cable protection pipe shutoff.
As a power cable protection tube's plugging device, wherein: the top of the arc-shaped clamping plate is provided with a limiting rod, and a spring is connected between the limiting rod and the adjusting groove.
Based on the technical characteristics: through gag lever post and spring structure, reasonable adjustment can be made according to the cable protection pipe that thickness specification is different to the shutoff of cable protection pipe that can be applicable to multiple specification is handled.
To sum up, the utility model discloses a following at least one beneficial effect:
1. through joint piece and joint groove structure, conveniently link together first arc clamping piece and second arc clamping piece joint, can also install and dismantle the operation to first arc clamping piece and second arc clamping piece according to in service behavior, cooperation connecting plate and fixed through hole structure conveniently are in the same place first arc clamping piece and second arc clamping piece bolt fastening, can also promote the stability of being connected between first arc clamping piece and the second arc clamping piece.
2. Through arc splint structure, first arc clamping piece and second arc clamping piece can play the fixed effect of centre gripping to the cable protection pipe, and the frictional force of arc splint and the contact of cable protection pipe surface can also be promoted to cooperation sealing layer part to this promotes the stability that the shutoff subassembly was connected to the cable protection pipe shutoff.
3. Through gag lever post and spring structure, reasonable adjustment can be made according to the cable protection pipe that thickness specification is different to the shutoff of cable protection pipe that can be applicable to multiple specification is handled.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a first arc-shaped clamping piece of the present invention;
fig. 3 is a schematic view of a second arc-shaped clip of the present invention;
fig. 4 is a schematic view of the arc splint structure of the present invention.
Description of reference numerals:
1. a plugging component; 2. a cable protection tube; 3. a first arcuate clip; 4. a second arc-shaped clamping piece; 5. an upper housing; 6. a clamping groove; 7. a lower housing; 8. a clamping block; 9. a connecting plate; 10. a fixing through hole; 11. an adjustment groove; 12. an arc-shaped splint; 13. a sealing layer; 14. a limiting rod; 15. a spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-4.
Please refer to fig. 1-3, the utility model provides a pair of plugging device of power cable protection tube, including plugging component 1, plugging component 1's mid-mounting has cable protection tube 2, cable protection tube 2 includes first arc clamping piece 3, one side that cable protection tube 2 was kept away from to first arc clamping piece 3 is provided with second arc clamping piece 4, first arc clamping piece 3 includes casing 5, joint groove 6 has all been seted up to the inner wall both sides of going up casing 5, second arc clamping piece 4 includes casing 7 down, joint piece 8 is all installed to the inner wall both sides of casing 7 down, through joint groove 6 and the 8 structures of joint piece, conveniently connect first arc clamping piece 3 and the 4 joint of second arc clamping piece in the outside of cable protection tube 2, can also promote the leakproofness that first arc clamping piece 3 and second arc clamping piece 4 are connected.
Please refer to fig. 4, two sets of adjustment grooves 11 have been all seted up with the inner wall of lower casing 7 to upper casing 5, the bottom of adjustment groove 11 still is provided with arc splint 12, through arc splint 12 structure, first arc clamping piece 3 and second arc clamping piece 4 can play the fixed effect of centre gripping to cable protection pipe 2, the inner wall of arc splint 12 all is provided with sealing layer 13, sealing layer 13 is the silica gel pad, when arc splint 12 carries out the centre gripping to cable protection pipe 2 fixedly, through the sealing layer 13 part of installing additional at arc splint 12 inner wall, can promote the frictional force of arc splint 12 and the outer surface contact of cable protection pipe 2, with this promote the stability of shutoff subassembly 1 to cable protection pipe 2 shutoff connection, gag lever post 14 is installed at the top of arc splint 12, still be connected with spring 15 between gag lever post 14 and the adjustment groove 11, through gag lever post 14 and spring 15 structure, shutoff subassembly 1 can make reasonable adjustment according to the different cable protection pipes 2 of thickness specification, thereby can be applicable to the cable protection pipe 2 shutoff processing of multiple specification.
The working principle is as follows: the first arc-shaped clamping piece 3 and the second arc-shaped clamping piece 4 are conveniently connected in a clamping mode through the clamping block 8 and the clamping groove 6, the first arc-shaped clamping piece 3 and the second arc-shaped clamping piece 4 can be installed and disassembled according to the using condition, the first arc-shaped clamping piece 3 and the second arc-shaped clamping piece 4 are conveniently fixed together through bolts through the structure of the connecting plate 9 and the fixing through hole 10, and the stability of connection between the first arc-shaped clamping piece 3 and the second arc-shaped clamping piece 4 can be improved;
through the structure of the arc-shaped clamping plate 12, the first arc-shaped clamping plate 3 and the second arc-shaped clamping plate 4 can play a role in clamping and fixing the cable protection tube 2, and the friction force of the arc-shaped clamping plate 12 in contact with the outer surface of the cable protection tube 2 can be improved by matching with the sealing layer 13 component, so that the stability of the plugging component 1 in plugging connection with the cable protection tube 2 is improved;
through gag lever post 14 and spring 15 structure, reasonable adjustment can be made according to the cable protection pipe 2 that the thickness specification is different to shutoff subassembly 1 to can be applicable to the cable protection pipe 2 shutoff of multiple specification and handle.
Above is the preferred embodiment of the utility model, not limit according to this the utility model discloses a protection scope, the event: all equivalent changes made according to the structure, shape and principle of the utility model should be covered within the protection scope of the utility model.
Claims (6)
1. A plugging device of power cable protection pipe, includes shutoff subassembly (1), its characterized in that: a cable protection pipe (2) is installed in the middle of the plugging component (1), the cable protection pipe (2) comprises a first arc-shaped clamping piece (3), and a second arc-shaped clamping piece (4) is arranged on one side, away from the cable protection pipe (2), of the first arc-shaped clamping piece (3);
the first arc-shaped clamping piece (3) comprises an upper shell (5), and clamping grooves (6) are formed in two sides of the inner wall of the upper shell (5);
the second arc-shaped clamping piece (4) comprises a lower shell (7), and clamping blocks (8) are installed on two sides of the inner wall of the lower shell (7).
2. Plugging device for a protection tube for electric power cables, according to claim 1, characterized in that: the clamping block (8) is structurally matched with the clamping groove (6), and the clamping block (8) is in clamping fit with the clamping groove (6).
3. Plugging device for a protection tube for electric power cables, according to claim 1, characterized in that: two sets of connecting plates (9) are respectively installed on the two sides of the upper shell (5) and the lower shell (7), and two sets of fixing through holes (10) are further formed in one side of each connecting plate (9).
4. A device for plugging a protection tube for electric power cables, according to claim 1, characterized in that: two sets of adjusting grooves (11) have all been seted up with the inner wall of lower casing (7) in last casing (5), the bottom of adjusting groove (11) still is provided with arc splint (12).
5. A device for plugging a protection tube for electric power cables, according to claim 4, characterized in that: the inner wall of arc splint (12) all is provided with sealing layer (13), sealing layer (13) are the silica gel pad.
6. A device for plugging a protection tube for electric power cables, according to claim 4, characterized in that: a limiting rod (14) is installed at the top of the arc-shaped clamping plate (12), and a spring (15) is further connected between the limiting rod (14) and the adjusting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220915316.3U CN218040549U (en) | 2022-04-20 | 2022-04-20 | Plugging device of power cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220915316.3U CN218040549U (en) | 2022-04-20 | 2022-04-20 | Plugging device of power cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218040549U true CN218040549U (en) | 2022-12-13 |
Family
ID=84372340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220915316.3U Active CN218040549U (en) | 2022-04-20 | 2022-04-20 | Plugging device of power cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218040549U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759961A (en) * | 2023-08-24 | 2023-09-15 | 国网江苏省电力有限公司常州供电分公司 | Waterproof and fireproof cable duct plugging sealing piece mounting structure |
-
2022
- 2022-04-20 CN CN202220915316.3U patent/CN218040549U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116759961A (en) * | 2023-08-24 | 2023-09-15 | 国网江苏省电力有限公司常州供电分公司 | Waterproof and fireproof cable duct plugging sealing piece mounting structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218040549U (en) | Plugging device of power cable protection pipe | |
| CN201944421U (en) | Cable insulation support | |
| CN202090658U (en) | Insert plate used for node connection of steel tubular tower, steel tubular tower and nodes thereof | |
| CN202384511U (en) | Grounding wire provided with spring sleeve on compression joint section | |
| CN201584692U (en) | Fixing fixture for electric power engineering | |
| CN216406175U (en) | Water and electricity warm up hole construction equipment that reserves | |
| CN215990042U (en) | Power cable protection pipe clamping device | |
| CN210577664U (en) | T-shaped cable clamp convenient to mount and dismount | |
| CN107804249A (en) | A kind of wire harness pipe fixing device | |
| CN216134250U (en) | Wire installation component of composite cross arm | |
| CN219691219U (en) | Electric power transmission tower provided with communication device | |
| CN219530178U (en) | Noise elimination structure of plastic pipeline | |
| CN217282043U (en) | Novel electric power engineering cable pipeline connecting mechanism | |
| CN219801781U (en) | Bridge structure based on weak current engineering use | |
| CN216197047U (en) | High tension transmission line shaft tower is acted as go-between and is broken and prevent resilient mounting | |
| CN220122201U (en) | Detachable mounting joint | |
| CN201584732U (en) | Anti-skid and anti-vibration hammer | |
| CN213177267U (en) | Integral type antidetonation connecting piece | |
| CN214506415U (en) | Splicing type adjustable communication pipeline supporting device | |
| CN213745962U (en) | Fixing device of transformer substation's prevention waterlogging equipment | |
| CN217158817U (en) | Plug-in cable middle head | |
| CN213316629U (en) | Mounting structure of spring part of pipeline dredging head | |
| CN215934348U (en) | Fixing device convenient for building electrical construction | |
| CN213460888U (en) | Cable adapter for electric power engineering | |
| CN217229949U (en) | Special fixture for hoisting roof panels |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |