CN109510135A - Multifunctional cable bridge - Google Patents
Multifunctional cable bridge Download PDFInfo
- Publication number
- CN109510135A CN109510135A CN201811629965.1A CN201811629965A CN109510135A CN 109510135 A CN109510135 A CN 109510135A CN 201811629965 A CN201811629965 A CN 201811629965A CN 109510135 A CN109510135 A CN 109510135A
- Authority
- CN
- China
- Prior art keywords
- tube body
- fanning strip
- cable bridge
- hanging axis
- fixing sleeve
- 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.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/03—Cooling
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/06—Joints for connecting lengths of protective tubing or channels, to each other or to casings, e.g. to distribution boxes; Ensuring electrical continuity in the joint
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention discloses a kind of Multifunctional cable bridges, including two tube bodies being arranged at an angle and the connector that two tube bodies link together, connector includes opposing upper and lower two fan-shaped joint faces, fan-shaped joint face includes multiple fanning strips, the more sharp one end of fanning strip is stacked layer by layer and is hinged by tail portion hinged shaft, the arc end of fanning strip is successively arranged in sector shape, the angle adjusting mechanism for connecting the two and adjustable angle is equipped between adjacent fanning strip, the end of tube body is connected with outermost fanning strip.The present invention has the advantages that the adjustable angle between two tube bodies, allows two tube bodies to be very easily connected with linear type cable testing bridge and can be adjusted according to the angle of two linear type cable testing bridges.
Description
Technical field
The present invention relates to a kind of Multifunctional cable bridges.
Background technique
Cable testing bridge is the common supporting protection device of laying cable, it is typically mounted in building, has protection electricity
The effect of cable and guidance cable louding.Cable testing bridge is normally held on roof or metope when use, and cable is along cable bridge
Frame is formed by inner passage arrangement.
Cable testing bridge includes linear type and curved head type, and curved head type cable testing bridge is used in the corner of building, for two
The connection of linear type cable testing bridge.Usual linear type cable testing bridge need to be pre-fixed, then installs curved head type cable testing bridge again, makes
It is connected with two linear type cable testing bridges.Since linear type cable testing bridge moves towards setting, two linear types with the metope of building
Angle between cable testing bridge may be 90 degree, 60 degree or other angles, it is therefore desirable to be equipped with a variety of different types of curved
Head dummy cable testing bridge；Due to narrow space at corners of building, the connection of curved head type cable testing bridge and linear type cable testing bridge
It is more troublesome.
Summary of the invention
It is a kind of more for connecting two different angle linear type cable testing bridges the purpose of the present invention is providing regarding to the issue above
Function cable testing bridge.
In order to achieve the above objectives, the present invention includes two tube bodies being arranged at an angle and two tube bodies links together
Connector, be structurally characterized in that the connector includes opposing upper and lower two fan-shaped joint faces, fan-shaped joint face includes multiple
Fanning strip, the more sharp one end of fanning strip are stacked layer by layer and are hinged by tail portion hinged shaft, and the arc end of fanning strip is in covering of the fan
Shape successively arranges, and the angle adjusting mechanism for connecting the two and adjustable angle, the end of tube body are equipped between adjacent fanning strip
It is connected with outermost fanning strip.Due to adjustable angle between fanning strip, fan-shaped joint face can be folded, so two tube bodies
Between adjustable angle, allow two tube bodies be very easily connected with linear type cable testing bridge and can according to two linear types electricity
The angle of cable gantry is adjusted.
The angle adjusting mechanism includes the arcuate socket being located on a wherein fanning strip for adjacent two fanning strip and is located at another
Fixed column on one fanning strip, fixed column are inserted into arcuate socket.Because fixed column can be slided along arcuate socket, adjacent two
Adjustable angle between fanning strip, and no matter how the angle between two fanning strips is adjusted, without gap between fanning strip, by
This can better support and protection cable.
Fanning strip number on upper and lower two fan-shaped joint faces is equal and is correspondingly arranged, the arc on corresponding two fanning strip
Hole bending direction is consistent, and the fixed column on corresponding two fanning strip is same fixed column.After adopting the above structure, so that relatively
Two fanning strips answered become an integrated member, and the structure of connector is more stable, side shape of all fixed columns in connector
At fence structure, thus cable can be made to be maintained within the space between fan-shaped joint face.
Fanning strip on upper and lower two fan-shaped joint faces is hinged by same tail portion hinged shaft, and tail portion hinged shaft is located at two sectors even
Position between junction is set with spacer sleeve.Tail portion hinged shaft and fixed column play the role of connection and fan-shaped joint face, tail portion
Hinged shaft and fixed column are kept off inside and outside cable respectively, and spacer sleeve not only has the work for separating upper and lower two fan-shaped joint faces
With also rollered effect when cable being installed, convenient for installing for cable.
The tube body includes the interior tube body being connected with fanning strip and the outer tube body that is sleeved on interior tube body, a left side for outer tube body
Respectively there are a hanging axis in right two sides, and the top of hanging axis is equipped with mounting plate, wherein a hanging axis is rotatably mounted on outer tube body and this hangs
Fixing sleeve is installed, interior tube body is arranged at intervals with multiple location holes close to the side of fixing sleeve along its length, fixed on axis
Ring, which is furnished with multiple can be plugged into location hole and when fixing sleeve is rotated with hanging axis, on the outer peripheral surface of set can drive interior tube body opposite
In the convex stupefied of outer tube body sliding.It convex stupefied can be stirred on interior tube body by rotate that hanging axis make on fixing sleeve after adopting the above structure
Location hole has reached the purpose for changing the total length of tube body, convenient and linear type so that interior tube body be made to slide relative to outer tube body
Cable testing bridge is docked, and mounting plate is fixed on metope after the completion of docking, is not only able to achieve to the cable testing bridge
It is fixed, and it is able to achieve the opposite locking to interior tube body, outer tube body.
Universal joint is equipped between the mounting plate and hanging axis.Adjustable mounting plate is relative to hanging axis after universal joint is arranged
Angle, convenient for its with metope connect.
The tube wall evagination of the outer tube body forms the installation cavity for accommodating fixing sleeve, and fixing sleeve is mounted on hanging axis and is located at peace
Position in behaveing affectedly.The structure not only realizes the limit to fixing sleeve, also achieves stablizing between hanging axis and outer tube body and connects
It connects.
Flat key is equipped between the fixing sleeve and hanging axis.It can prevent from relatively rotating between fixing sleeve and hanging axis using flat key.
Described outwardly directed one end of outer tube body is equipped with the connector formed after contraction.Connector after contraction can be inserted
To the opening of linear type cable testing bridge, it is facilitated to connect with linear type cable testing bridge.
Heat release hole is equipped on the fanning strip, interior tube body and outer tube body.Heat release hole, which is arranged, can increase the cable testing bridge
Heat dissipation effect.
In conclusion the present invention has the advantages that adjustable angle between two tube bodies, allow two tube bodies very easily
It is connected with linear type cable testing bridge and can be adjusted according to the angle of two linear type cable testing bridges.
Detailed description of the invention
Specific embodiments of the present invention are further described in detail with reference to the accompanying drawing:
Fig. 1 is the schematic diagram of the mounting means of existing cable gantry；
Fig. 2 is a kind of structural schematic diagram of embodiment of the invention；
Fig. 3 is the structural schematic diagram after the present invention splits；
Fig. 4 is the structural schematic diagram in Fig. 3 after line A-A cutting；
Fig. 5 is the structural schematic diagram after the left side in Fig. 3 after line B-B cutting is turn 90 degrees；
Fig. 6 is the schematic diagram of usage mode of the invention.
Specific embodiment
Referring to Fig.1, existing cable testing bridge includes linear type and curved head type, and curved head type cable testing bridge 21 is used in building
Corner, for being connected with two linear type cable testing bridges 22.Usual linear type cable testing bridge 22 need to be pre-fixed, then pacifies again
Curved head type cable testing bridge 21 is filled, it is made to be connected with two linear type cable testing bridges 22.Since linear type cable testing bridge 22 is with building
The metope of object moves towards setting, and the angle between two linear type cable testing bridges 22 may be 90 degree, 60 degree or other angles, because
This needs to be equipped with a variety of different types of curved head type cable testing bridges 21；Due to narrow space at corners of building, curved head type cable
Gantry 21 and the connection of linear type cable testing bridge 22 are also more troublesome.In view of the above problems, it is necessary to design a kind of for connecting
Two different angle linear type cable testing bridges and the Multifunctional cable bridge being easily installed.
Referring to Fig. 2, in an embodiment of the present invention, Multifunctional cable bridge includes two pipes being arranged at an angle
Body 1 and the connector 2 that two tube bodies 1 link together.Referring to Fig. 3, Fig. 4, connector 2 includes that two sector opposing upper and lower connects
Junction 3, fan-shaped joint face 3 include multiple fanning strips 4, and the more sharp one end of fanning strip 4 is stacked layer by layer and by tail portion hinged shaft 5
It is hinged, the arc end of fanning strip 4 is successively arranged in sector shape, is equipped between adjacent fanning strip 4 for connecting the two and angle
The end of adjustable angle adjusting mechanism, tube body 1 is connected with outermost fanning strip 4.Due to adjustable angle between fanning strip 4,
Therefore fan-shaped joint face 3 can fold, so the adjustable angle between two tube bodies 1, allows two tube bodies 1 very easily with straight
Line style cable testing bridge is connected and can be adjusted according to the angle of two linear type cable testing bridges.
Referring to Fig. 2, Fig. 3, Fig. 4, the angle adjusting mechanism in the present embodiment includes be located at adjacent two fanning strip 4 wherein one
Arcuate socket 6 on fanning strip 4 and the fixed column 7 being located on another fanning strip 4, fixed column 7 are inserted into arcuate socket 6.Gu because
Fixed column 7 can be slided along arcuate socket 6, so the adjustable angle between adjacent two fanning strip 4, and no matter between two fanning strips 4
How angle is adjusted, without gap between fanning strip 4, it is possible thereby to preferably support and protection cable.In other embodiments
In, angle adjusting mechanism can also use other structures, such as length-adjustable connecting rod is arranged between two fanning strips 4, even
The both ends of extension bar are respectively hinged on two fanning strips 4, and the length by adjusting connecting rod also can change between two fanning strips 4
Angle.
Referring to Figure 2 to Figure 4,4 number of fanning strip on the two fan-shaped joint faces 3 up and down in the present embodiment is equal and correspondence is set
It sets, 6 bending direction of arcuate socket on corresponding two fanning strip 4 is consistent, and the fixed column 7 on corresponding two fanning strip 4 is same
One fixed column 7.After adopting the above structure, so that corresponding two fanning strip 4 becomes an integrated member, the structure of connector 2
More stable, all fixed columns 7 form fence structure in the side of connector 2, and cable thus can be made to be maintained at fan-shaped joint face 3
Between space within.
Referring to Fig. 4, the fanning strip 4 in the present embodiment on upper and lower two fan-shaped joint faces 3 is cut with scissors by same 5 phase of tail portion hinged shaft
It connects, the position that tail portion hinged shaft 5 is located between two fan-shaped joint faces 3 is set with spacer sleeve 8.Tail portion hinged shaft 5 and fixed column 7 have
The effect of connection and fan-shaped joint face 3, tail portion hinged shaft 5 and fixed column 7 are kept off inside and outside cable respectively, and spacer sleeve 8 is not
Only have the function of separating upper and lower two fan-shaped joint faces 3, also rollered effect when cable is installed, convenient for installing for cable.
Referring to Fig. 3, Fig. 5, in further improvement of this embodiment, tube body 1 includes the interior tube body being connected with fanning strip 4
9 and the outer tube body 10 that is sleeved on interior tube body 9, outer tube body 10 each side have a hanging axis 11, the top of hanging axis 11 is equipped with
Mounting plate 12 a, wherein hanging axis 11 is rotatably mounted on outer tube body 10 and is equipped with fixing sleeve 13, inner tube on the hanging axis 11
Body 9 is arranged at intervals with multiple location holes 14, ring on the outer peripheral surface of fixing sleeve 13 close to the side of fixing sleeve 13 along its length
Being furnished with multiple can be plugged into location hole 14 and when fixing sleeve 13 is rotated with hanging axis 11 can drive interior tube body 9 relative to outer tube body
Convex stupefied the 15 of 10 slidings.Convex stupefied 15 on fixing sleeve 13 can be made to stir interior tube body 9 by rotating hanging axis 11 after adopting the above structure
On location hole 14, thus make interior tube body 9 relative to outer tube body 10 slide, have reached change tube body 1 total length purpose, side
Just it is docked with linear type cable testing bridge, mounting plate 12 is fixed on metope after the completion of docking, be not only able to achieve pair
The fixation of the cable testing bridge, and it is able to achieve the opposite locking to interior tube body 9, outer tube body 10.
Referring to Fig. 3, Fig. 5, in order to install hanging axis 11 and fixing sleeve 13, the tube wall evagination of outer tube body 10 forms solid for accommodating
Surely the installation cavity 16 of set 13, fixing sleeve 13 are mounted on the position that hanging axis 11 is located in installation cavity 16.The structure not only realizes pair
The limit of fixing sleeve 13 also achieves being stably connected between hanging axis 11 and outer tube body 10.
Referring to Fig. 3, fixing sleeve 13 and hanging axis 11 are relatively rotated in order to prevent, and flat key is equipped between fixing sleeve 13 and hanging axis 11
17.It can prevent from relatively rotating between fixing sleeve 13 and hanging axis 11 using flat key 17.Certainly, fixing sleeve 13 can also be adopted with hanging axis 11
The relative rotation that modes both prevent such as fix with spline connection, pin shaft.
Referring to Fig. 5, the connection of plate 12 and metope in order to facilitate the installation of is equipped with universal joint between mounting plate 12 and hanging axis 11
19.Angle of the adjustable mounting plate 12 relative to hanging axis 11 later of universal joint 19 is set, is connected convenient for it with metope.
Referring to Fig. 3, in further improve, the outwardly directed one end of outer tube body 10 is equipped with the connector formed after contraction
20.Connector 20 after contraction is inserted into the opening of linear type cable testing bridge, it is facilitated to connect with linear type cable testing bridge
It connects.
In further improve, being equipped with heat release hole on fanning strip 4, interior tube body 9 and outer tube body 10, (heat release hole is in figure
It is not shown).Heat release hole, which is arranged, can increase the heat dissipation effect of the cable testing bridge.
Referring to Fig. 6, the state which can first pass through the fan-shaped joint face 3 of adjusting when in use makes two tube bodies
1 angle is consistent with the angle of two linear type cable testing bridges, can rotate hanging axis 11 and change interior tube body 9 and outer tube body 10 relatively
Position is allowed to dock with linear type cable testing bridge, finally mounting plate 12 is fixed on metope to change the length of tube body 1
The Multifunctional cable bridge is fixed.
In conclusion the present invention is not limited to above-mentioned specific embodiments.Those skilled in the art, it is of the invention not departing from
Under the premise of spirit and scope, several change and modification can be done, all these variations should all fall into protection scope of the present invention.
Claims (10)
1. a kind of Multifunctional cable bridge is connected to one including two tube bodies (1) being arranged at an angle and by two tube bodies (1)
The connector (2) risen, it is characterized in that the connector (2) includes opposing upper and lower two fan-shaped joint faces (3), fan-shaped joint face
It (3) include multiple fanning strips (4), the more sharp one end of fanning strip (4) is stacked layer by layer and is hinged by tail portion hinged shaft (5),
The arc end of fanning strip (4) is successively arranged in sector shape, is equipped between adjacent fanning strip (4) for connecting the two and adjustable angle
Angle adjusting mechanism, the end of tube body (1) is connected with outermost fanning strip (4).
2. Multifunctional cable bridge according to claim 1, it is characterized in that the angle adjusting mechanism is adjacent including being located at
Arcuate socket (6) on a wherein fanning strip (4) for two fanning strips (4) and the fixed column (7) being located on another fanning strip (4), Gu
Fixed column (7) is inserted into arcuate socket (6).
3. Multifunctional cable bridge according to claim 2, it is characterized in that the fanning strip on upper and lower two fan-shaped joint faces (3)
(4) number is equal and is correspondingly arranged, and arcuate socket (6) bending direction on corresponding two fanning strip (4) is consistent, and corresponding two
Fixed column (7) on fanning strip (4) is same fixed column (7).
4. Multifunctional cable bridge according to claim 1, it is characterized in that the fanning strip on upper and lower two fan-shaped joint faces (3)
(4) it is hinged by same tail portion hinged shaft (5), between position of the tail portion hinged shaft (5) between two fan-shaped joint faces (3) is set with
Spacer cylinder (8).
5. according to claim 1 to Multifunctional cable bridge described in any one of 4 claims, it is characterized in that the tube body
It (1) include the interior tube body (9) being connected with fanning strip (4) and the outer tube body (10) being sleeved on interior tube body (9), outer tube body (10)
Each side have a hanging axis (11), the top of hanging axis (11) is equipped with mounting plate (12), wherein a hanging axis (11) is rotatable
It is mounted on outer tube body (10) and is equipped with fixing sleeve (13) on the hanging axis (11), the one of interior tube body (9) close fixing sleeve (13)
Side is arranged at intervals with multiple location holes (14) along its length, and ring is furnished with multiple can be plugged on the outer peripheral surface of fixing sleeve (13)
Interior tube body (9) can be driven to slide relative to outer tube body (10) in location hole (14) and when fixing sleeve (13) is rotated with hanging axis (11)
Convex stupefied (15).
6. Multifunctional cable bridge according to claim 5, it is characterized in that between the mounting plate (12) and hanging axis (11)
Equipped with universal joint (19).
7. Multifunctional cable bridge according to claim 5, it is characterized in that the tube wall evagination of the outer tube body (10) is formed
For accommodating the installation cavity (16) of fixing sleeve (13), fixing sleeve (13) is mounted on the portion that hanging axis (11) is located in installation cavity (16)
Position.
8. Multifunctional cable bridge according to claim 5, it is characterized in that between the fixing sleeve (13) and hanging axis (11)
Equipped with flat key (17).
9. Multifunctional cable bridge according to claim 5, it is characterized in that the outer tube body (10) outwardly directed one end
Equipped with the connector (20) formed after contraction.
10. Multifunctional cable bridge according to claim 5, it is characterized in that the fanning strip (4), interior tube body (9) and outer
Tube body is equipped with heat release hole on (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629965.1A CN109510135A (en) | 2018-12-29 | 2018-12-29 | Multifunctional cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811629965.1A CN109510135A (en) | 2018-12-29 | 2018-12-29 | Multifunctional cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109510135A true CN109510135A (en) | 2019-03-22 |
Family
ID=65756839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811629965.1A Withdrawn CN109510135A (en) | 2018-12-29 | 2018-12-29 | Multifunctional cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109510135A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120647A (en) * | 2019-04-17 | 2019-08-13 | 武汉船用机械有限责任公司 | Cable trunking is curved logical |
-
2018
- 2018-12-29 CN CN201811629965.1A patent/CN109510135A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110120647A (en) * | 2019-04-17 | 2019-08-13 | 武汉船用机械有限责任公司 | Cable trunking is curved logical |
| CN110120647B (en) * | 2019-04-17 | 2020-12-29 | 武汉船用机械有限责任公司 | Cable duct elbow |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190322 |