CN209526451U - MPP cable protection pipe - Google Patents
MPP cable protection pipe Download PDFInfo
- Publication number
- CN209526451U CN209526451U CN201920245385.6U CN201920245385U CN209526451U CN 209526451 U CN209526451 U CN 209526451U CN 201920245385 U CN201920245385 U CN 201920245385U CN 209526451 U CN209526451 U CN 209526451U
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- China
- Prior art keywords
- supporting plate
- inner tube
- cable
- protection pipe
- wall
- 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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Abstract
The utility model discloses a kind of MPP cable protection pipes; including the inside and outside inner and outer tubes being arranged; further include be oppositely arranged on both ends in inner tube for support cable supporting plate, separator on supporting plate for opening cable separating is set; the supporting plate is fixed on the inner wall of inner tube by installation part, and the length of the supporting plate and the caliber size of inner tube are consistent；The cable protection pipe can avoid cable and be packed together, so that cable is separated, improve the space utilization rate in heat dissipation effect and inner tube.
Description
Technical field
The utility model relates to the technical field of cable protection pipe, in particular to a kind of MPP cable protection pipe.
Background technique
Cable protection pipe also known as cable tube, power cable pipe, cement cable tube, electricity channel, power cable protecting pipe etc.,
Cable protection pipe is mostly installed at the location of communication cable and power cross, prevents power line from broken string occurs and causes short circuit accident,
Communication cable and wirerope is caused to charge, to protect cable, interchanger, machine core board, so that complete machine is not burned, to power line magnetic
Field interference also functions to certain buffer action；MPP cable protection pipe electric system utilization in than wide, as cable
Structure is protected, is more important component in paving line operation.
Existing Authorization Notice No. is that the Chinese patent of CN205489339U discloses a kind of MPP power cable protecting pipe,
Including tube body, the outer surface of tube body is equipped with the bulge-structure of ripple type, and bulge-structure is circumferentially distributed around tube body, sets on the downside of tube body
There is through-hole, tube body is equipped with metal mesh network layers, and metal mesh network layers include multiple branches, the interior table of the end difference connection pipe body of branch
Face and outer surface；The MPP power cable protecting pipe sound construction, it is easy for installation, and can be effectively prevented steam in pipe, constantly
The electric field of enhancing influences the normal work of cable, guarantees the safety of later period pipe-line maintenance.
But there are limitations used below in above-mentioned technical proposal: the inner space utilization rate of the MPP cable protection pipe
It is not high, after having worn cable, since cable is arrangement in heaps, cause the heat dissipation effect of cable bad.
Utility model content
The purpose of the utility model is to provide a kind of MPP cable protection pipes, its advantage is that: the cable protection pipe can be by cable
It is provided separately, improves the heat dissipation effect of cable and the space utilization rate of cable protection pipe.
The above-mentioned technical purpose of the utility model has the technical scheme that
A kind of MPP cable protection pipe further includes being oppositely arranged on both ends in inner tube including the inside and outside inner and outer tubes being arranged
For the first supporting plate of support cable, along the arrangement of the first supporting plate equal spacing in length direction for cable separating to be opened
Separator, first supporting plate are fixed on the inner wall of inner tube by installation part, the length and inner tube of first supporting plate
Caliber size it is consistent.
Through the above technical solutions, the inside and outside inner and outer tubes being arranged strengthen the protection to cable, the first supporting plate is used
In support cable, the first supporting plate is mounted on the inner wall of inner tube by installation part, is placed cable separating using separator,
It avoids cable from being packed together, improves the space utilization rate of the heat dissipation effect and inner tube to cable.
The utility model is further arranged to: the upper surface of first supporting plate is provided along its length groove, institute
State the spring that separator includes the spacing block being equidistantly arranged on groove bottom wall and is arranged on spacing block bottom wall, the bullet
The one end of spring far from spacing block is fixedly connected with the bottom wall of groove.
Through the above technical solutions, spacing block is arranged along the equal spacing in length direction of groove, so that cable can be adjacent from two
Spacing block between pass through, when cable it is oversized when, by spring can by spacing block towards so as to, so that cable passes through,
The separation setting to cable is finally realized, avoids cable from being packed together, improves the heat dissipation effect to cable, while also mentioning
The high utilization rate of the inner space of inner tube.
The utility model is further arranged to: the spring is equipped with magnetic sticker far from one end of spacing block, the groove
Be equipped with magnet on bottom wall along its length, the magnetic sticker and magnet it is attracting and.
Through the above technical solutions, by magnetic sticker and magnet it is attracting and, realize and spacing block be fixed in groove, this
Fixed form structure is simple, is easily installed, and staff is facilitated to manually adjust the distance between spacing block, to be adapted to different rulers
Very little cable, range of fit are wide.
The utility model is further arranged to: the installation part includes the mounting blocks being oppositely arranged on inner tube wall, spiral shell
Bolt and nut with bolt thread cooperation, the upper surfaces of the mounting blocks are equipped with mounting groove, and the mounting blocks are towards supporting plate
Side wall be equipped with the opening that is connected with mounting groove, the mounting blocks are equipped with the mounting hole matched with bolt, described the
The both ends of one supporting plate are equipped with the through-hole matched with bolt, and the bolt from top to bottom sequentially passes through through-hole and mounting hole, institute
Nut is stated to connect with bolt thread.
Through the above technical solutions, by the both ends of the first supporting plate pass through be open and be placed in mounting groove, by bolt by
Through-hole and mounting hole are sequentially passed through under, tightens nut, finally realizes and the first supporting plate is fixed on the inner wall of inner tube,
The mounting means structure is simple, facilitates operation.
The utility model is further arranged to: the outer circumferential walls of said inner tube are equipped with connecting column, and the connecting column is separate
One end of inner tube is fixed on the inner wall of outer tube, and several heat release holes are laid in the outer circumferential walls of said inner tube.
Through the above technical solutions, realizing being fixedly connected between inner tube and outer tube, the setting of heat release hole by connecting column
Play the role of reducing temperature in inner tube, improves the stability during cable work.
The utility model is further arranged to: the inner wall of said inner tube is equipped with temperature sensor.
Through the above technical solutions, temperature sensor can the temperature in real-time detection inner tube pass immediately when the temperature is excessively high
The number of delivering letters issues alarm signal, to PLC control circuit to remind staff to overhaul.
The utility model is further arranged to: holding between first supporting plate and the inner wall of inner tube equipped with several second
Supporting plate, second supporting plate are parallel with the first supporting plate.
Through the above technical solutions, the setting of the second supporting plate, can open cable separating, internal tube space is improved
Utilization rate.
The utility model is further arranged to: the spacing block is equipped with rubber layer far from the side wall of spring.
Through the above technical solutions, the setting of rubber layer plays a protective role to the outer surface of cable, avoid in installation electricity
When cable, spacing block causes to wear to the outer surface of cable.
In conclusion the utility model has the following beneficial effects:
1, the inside and outside inner and outer tubes being arranged strengthen the protective effect to cable, and the first supporting plate is used for support cable,
The first supporting plate is mounted on the inner wall of inner tube by installation part, cable separating can be opened using separator, can avoid cable
It is packed together, improves the heat dissipation effect to cable and the utilization rate in internal tube space；
2, by magnetic sticker and magnet it is attracting and, so that spacing block is fixed in groove, the fixed form structure is simple, just
In operation, staff is facilitated to manually adjust the distance between two neighboring spacing block, to be passed through for various sizes of cable,
Range of fit is wide；
3, the setting of temperature sensor can the temperature in real-time detection inner tube send a signal to immediately when the temperature is excessively high
PLC control circuit issues alarm signal, staff can be reminded to overhaul.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structural schematic diagram for embodying separator in the present embodiment.
Fig. 3 is the structural schematic diagram for embodying installation part in the present embodiment.
Appended drawing reference: 1, inner tube；2, outer tube；3, the first supporting plate；4, separator；41, spacing block；42, spring；5, it installs
Part；51, mounting blocks；52, bolt；53, nut；6, groove；7, mounting groove；8, mounting hole；9, through-hole；10, connecting column；11, it dissipates
Hot hole；12, temperature sensor；13, the second supporting plate；14, rubber layer；15, magnetic sticker；16, magnet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment:
A kind of MPP cable protection pipe, referring to Fig.1, including the inside and outside inner tube 1 being arranged and outer tube 2, inner tube 1 and outer tube 2 are
MPP cable tube；MPP cable tube has the characteristics that resistant to high temperatures, proof to external pressure, is arranged, is strengthened to cable inside and outside inner tube 1 and outer tube 2
Protecting effect.
Referring to Fig.1, with respect to the first supporting plate 3 being equipped with for support cable, the first supporting plate on the inner wall at 1 both ends of inner tube
3 be long strip type, and the first supporting plate 3 is equipped with the separator 4 for opening cable separating, and the first supporting plate 3 is solid by installation part 5
It is scheduled on the inner wall of inner tube 1, the length of the first supporting plate 3 is consistent with the caliber size of inner tube 1；First is held by installation part 5
Supporting plate 3 is mounted on the inner wall of inner tube 1, and the first supporting plate 3 is used for support cable, and separator 4 can open cable separating, avoids electricity
Cable is packed together, and improves the space utilization rate of heat dissipation effect and inner tube 1.
Referring to Fig. 2, the upper surface of the first supporting plate 3 is provided along its length groove 6, and separator 4 includes equidistant row
The spacing block 41 being listed on 6 bottom wall of groove and the spring 42 being arranged on 41 bottom wall of spacing block, spring 42 is far from spacing block 41
One end be fixedly connected with the bottom wall of groove 6, have the space that current supply cable passes through between two adjacent spacing blocks 41；Spacing block 41 etc.
Spacing arrangement can pass through cable space on the bottom wall of groove 6；When cable it is oversized when, the setting of spring 42, work
Spacing block 41 banking, is easily installed cable, finally realizes and open cable separating, cable is avoided to be deposited in one by personnel
It rises, improves the space utilization rate inside heat dissipation effect and inner tube 1.
Referring to Fig. 3, the first spring 42 is equipped with magnetic sticker 15 far from one end of spacing block 41, grows on the bottom wall of groove 6 along it
Degree direction is equipped with magnet 16, magnetic sticker 15 and magnet 16 it is attracting and；Magnetic sticker 15 closes the cooperation of magnet 16, is convenient for work
Make personnel and adjust the distance between spacing block 41, to pass through for various sizes of cable, range of fit is wide.
Referring to Fig. 2 and Fig. 3, installation part 5 include the mounting blocks 51 being oppositely arranged on 1 inner wall of inner tube, bolt 52 and with
The nut 53 that bolt 52 is threadedly engaged, the upper surface of mounting blocks 51 are equipped with the mounting groove 7 for the insertion of the first supporting plate 3, mounting blocks
51 are equipped with the mounting hole 8 matched with bolt 52, and the both ends of the first supporting plate 3 are equipped with the through-hole 9 matched with bolt 52, spiral shell
Bolt 52 from top to bottom sequentially passes through through-hole 9 and mounting hole 8, and nut 53 is threadedly coupled with bolt 52；By the both ends of the first supporting plate 3
It is placed in mounting groove 7, bolt 52 is from top to bottom sequentially passed through into through-hole 9 and mounting hole 8, nut 53 is tightened, finally realizes
First supporting plate 3 is fixed on the inner wall of inner tube 1, for use in support cable, cable is avoided to be packed together, the installation side
Formula, structure is simple, facilitates operation.
Referring to Fig.1, the outer circumferential walls of inner tube 1 are equipped with connecting column 10, the one end of connecting column 10 far from inner tube 1 and outer tube 2
Inner wall be fixedly connected, several heat release holes 11 are laid in the circumferential wall of inner tube 1；Inner tube 1 is fixed on by connecting column 10
In outer tube 2；When cable temperature is excessively high, temperature can be discharged into outer tube 2 by heat release hole 11, achieve the purpose that cooling, improved
The service life of cable.
Referring to Fig.1, the inner wall of inner tube 1 is equipped with temperature sensor 12；Temperature sensor 12 can be in real-time detection inner tube 1
Temperature sends a signal to PLC control circuit when the temperature is excessively high immediately, issues alarm signal and is convenient for reminding staff
Maintenance.
Referring to Fig.1, it is 2 that several second supporting plate 13(preferred amounts are equipped between the first supporting plate 3 and the inner wall of inner tube 1
It is a), the second supporting plate 13 is separately positioned on above and below the first supporting plate 3 and is parallel to each other with the first supporting plate 3；Second
The setting of supporting plate 13 improves the space utilization rate inside inner tube 1, while can install separator 4 on the second supporting plate 13,
For separating more cables, avoids cable from being packed together, improve the radiating efficiency to cable.
Referring to Fig. 3, spacing block 41 is equipped with rubber layer 14 far from the side wall of spring 42；The setting of rubber layer 14 is to cable
Appearance plays a protective role, and during installing cable, the outer wall of cable is caused to wear by spacing block 41.
The working principle of the utility model are as follows: the first supporting plate 3 is placed in mounting groove 7, bolt 52 from top to bottom according to
It is secondary to pass through through-hole 9 and mounting hole 8, nut 53 is tightened, so that the first supporting plate 3 is fixed on mounting blocks 51, then by magnetic sticker 15
It inhales and lives with magnet 16, so that spacing block 41 is fixed in groove 6, cable can be passed through two neighboring spacing block by staff
It between 41, finally realizes and cable is provided separately, cable is avoided to be packed together；Temperature sensor 12 can be in real-time detection
Temperature in pipe 1 sends a signal to PLC control circuit immediately, alarms when the temperature is excessively high, can remind staff into
Row maintenance.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of MPP cable protection pipe, including the inside and outside inner tube (1) being arranged and outer tube (2), it is characterised in that: further include opposite
It is arranged at inner tube (1) interior both ends for the first supporting plate (3) of support cable, between the first supporting plate (3) length direction etc.
The separator (4) for opening cable separating away from arrangement, first supporting plate (3) are fixed on inner tube by installation part (5)
(1) on inner wall, the length of first supporting plate (3) is consistent with the caliber size of inner tube (1).
2. MPP cable protection pipe according to claim 1, it is characterised in that: the upper surface edge of first supporting plate (3)
Its length direction is equipped with groove (6), and the separator (4) includes the spacing block (41) being equidistantly arranged on groove (6) bottom wall
And the spring (42) being arranged on spacing block (41) bottom wall, the spring (42) one end and groove far from spacing block (41)
(6) bottom wall is fixedly connected.
3. MPP cable protection pipe according to claim 2, it is characterised in that: the spring (42) is far from spacing block (41)
One end be equipped with magnetic sticker (15), be equipped with magnet (16), the magnetism along its length on the bottom wall of the groove (6)
Paste (15) and magnet (16) it is attracting and.
4. MPP cable protection pipe according to claim 1, it is characterised in that: the installation part (5) includes being oppositely arranged on
Mounting blocks (51), bolt (52) on inner tube (1) inner wall and the nut (53) being threadedly engaged with bolt (52), the mounting blocks
(51) upper surface is equipped with the mounting groove (7) for the first supporting plate (3) insertion, and the mounting blocks (51) are equipped with and bolt (52)
The mounting hole (8) matched, the both ends of first supporting plate (3) are equipped with the through-hole (9) matched with bolt (52), the spiral shell
Bolt (52) from top to bottom sequentially passes through through-hole (9) and mounting hole (8), and the nut (53) is threadedly coupled with bolt (52).
5. MPP cable protection pipe according to claim 1, it is characterised in that: the outer circumferential walls of said inner tube (1) are equipped with
Connecting column (10), the connecting column (10) are fixed on the inner wall of outer tube (2) far from the one end of inner tube (1), said inner tube (1)
Several heat release holes (11) are laid in outer circumferential walls.
6. MPP cable protection pipe according to claim 5, it is characterised in that: the inner wall of said inner tube (1) is equipped with temperature
Sensor (12).
7. MPP cable protection pipe according to claim 1, it is characterised in that: first supporting plate (3) and inner tube (1)
Inner wall between be equipped with several second supporting plates (13), second supporting plate (13) is parallel with the first supporting plate (3).
8. MPP cable protection pipe according to claim 3, it is characterised in that: the spacing block (41) is far from spring (42)
Side wall be equipped with rubber layer (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245385.6U CN209526451U (en) | 2019-02-26 | 2019-02-26 | MPP cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920245385.6U CN209526451U (en) | 2019-02-26 | 2019-02-26 | MPP cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209526451U true CN209526451U (en) | 2019-10-22 |
Family
ID=68230851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920245385.6U Expired - Fee Related CN209526451U (en) | 2019-02-26 | 2019-02-26 | MPP cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209526451U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797816A (en) * | 2019-11-26 | 2020-02-14 | 国网山东省电力公司临沂供电公司 | Adjustable cable fixer applied to electrical cabinet and electrical cabinet |
-
2019
- 2019-02-26 CN CN201920245385.6U patent/CN209526451U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110797816A (en) * | 2019-11-26 | 2020-02-14 | 国网山东省电力公司临沂供电公司 | Adjustable cable fixer applied to electrical cabinet and electrical cabinet |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191022 |