CN209545026U - Tensioning apparatus is used in a kind of installation of power cable - Google Patents
Tensioning apparatus is used in a kind of installation of power cable Download PDFInfo
- Publication number
- CN209545026U CN209545026U CN201920596636.5U CN201920596636U CN209545026U CN 209545026 U CN209545026 U CN 209545026U CN 201920596636 U CN201920596636 U CN 201920596636U CN 209545026 U CN209545026 U CN 209545026U
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- bottom plate
- power cable
- fixedly connected
- connecting column
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Abstract
The utility model relates to power cable technical fields, especially a kind of power cable installation tensioning apparatus, including two connecting columns, medium position between two connecting columns is fixedly connected with fixed plate, the fixed plate medium position offers fixing groove, annular air-pocket is fixedly installed with by glue in the fixing groove, two connecting column lower ends pass through bindiny mechanism's bottom plate, the bottom plate both ends offer through slot, the connecting column passes through through slot, the connecting column lower end is fixedly connected with support plate, bottom plate lower end surrounding is provided with mobile mechanism, the bottom plate upper end has been bolted to connection inflator, the inflator lower end is provided with and communicated with connection hose, the connection hose other end is connected with annular air-pocket, bleeder pipe is provided with and communicated on the annular air-pocket, valve is provided on the bleeder pipe.The utility model has to be tensioned cable, while feature simple to operate.
Description
Technical field
The utility model relates to power cable technical fields more particularly to a kind of installation of power cable to use tensioning apparatus.
Background technique
Power cable is the cable for being used for transmission and distributing electric energy, and power cable is usually used in Urban Underground power grid, power station
Lead line, industrial and mining enterprises' in-line power and mistake river sea submarine transmission line.When being laid with to power cable, needs to use and open
Tight device, to guarantee the rate of tension of cable, to be laid with to cable.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of power cable peace proposed
Dress uses tensioning apparatus.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of power cable installation tensioning apparatus, including two connecting columns, between two connecting columns in
Portion position is fixedly connected with fixed plate, and the fixed plate medium position offers fixing groove, consolidated in the fixing groove by glue
Dingan County is equipped with annular air-pocket, and two connecting column lower ends offer through slot by bindiny mechanism's bottom plate, the bottom plate both ends,
The connecting column passes through through slot, and the cross-sectional area of through slot and the cross-sectional area of connecting column match, and the connecting column lower end is solid
Surely it is connected with support plate, bottom plate lower end surrounding is provided with mobile mechanism, and the bottom plate upper end is bolted to connection
There is inflator, the inflator lower end is provided with and communicated with connection hose, and the connection hose other end is connected with annular air-pocket,
It is provided with and communicated with bleeder pipe on the annular air-pocket, is provided with valve on the bleeder pipe.
Preferably, the bindiny mechanism includes the link block being fixedly connected with connecting column, the fixed peace in the link block lower end
Equipped with hydraulic telescopic rod, the output shaft of the hydraulic telescopic rod is fixedly connected with bottom plate.
Preferably, the mobile mechanism includes the column being fixedly connected with bottom plate lower end surrounding, and the column lower end passes through
Pin rolling is connected with idler wheel.
Preferably, the connection hose is fixed in fixed plate by pipe clamp and screw.
Preferably, it is fixedly connected with handle between two connecting columns, is arranged with protective case on the handle.
The utility model proposes a kind of power cable installation tensioning apparatus, beneficial effect is:
1, the design of annular air-pocket, inflator, valve, bleeder pipe, convenient for annular air-pocket is adjusted, convenient for difference
The power cable of size is tensioned, while being also convenient for adjusting rate of tension, and protecting effect is good, avoids the breakage of cable.
2, the design of hydraulic telescopic rod is adjusted convenient for the height to mobile mechanism, is supported bottom plate to device,
It ensure that in cable laying, the stability of device, avoiding device is moved.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of power cable installation tensioning apparatus structural schematic diagram；
Fig. 2 be the utility model proposes a kind of power cable installation tensioning apparatus top view；
Fig. 3 is the structural schematic diagram of fixed plate.
In figure: connecting column 1, fixed plate 2, connection hose 3, link block 4, hydraulic telescopic rod 5, through slot 6, idler wheel 7, support plate
8, column 9, bottom plate 10, inflator 11, valve 12, bleeder pipe 13, annular air-pocket 14, handle 15, protective case 16, fixing groove 17,
Pipe clamp 18.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of power cable, which is installed, uses tensioning apparatus, including two connecting columns 1, between two connecting columns 1
Medium position be fixedly connected with fixed plate 2, handle 15 is fixedly connected between two connecting columns 1, guarantor is arranged on handle 15
Sheath 16, the design of handle 15, is moved convenient for pushing meanss, is laid with to cable, and the design of protective case 16 enhances
Comfort level when assurance.
2 medium position of fixed plate offers fixing groove 17, and fixing groove 17 is interior to be fixedly installed with annular air-pocket 14 by glue,
By bindiny mechanism's bottom plate 10, bindiny mechanism includes the link block 4 being fixedly connected with connecting column 1 for two 1 lower ends of connecting column, connection
4 lower end of block is fixedly installed with hydraulic telescopic rod 5, and the output shaft of hydraulic telescopic rod 5 is fixedly connected with bottom plate 10, and 10 both ends of bottom plate are equal
Through slot 6 is offered, connecting column 1 passes through through slot 6, and the cross-sectional area of through slot 6 and the cross-sectional area of connecting column 1 match, connection
1 lower end of column is fixedly connected with support plate 8, and 10 lower end surrounding of bottom plate is provided with mobile mechanism, by the way that cable is passed through annular gas
Capsule 14, annular air-pocket 14 limit cable, are then pulling cable, and cable will be passed through from annular air-pocket 14, and cable will
It is tensioned, is shunk by hydraulic telescopic rod 5, drive bottom plate 10 to move up and down, be supported support plate 8 to device, prevent
Only when carrying out pulling laying to cable, the movement of device is caused, influences the effect of tensioning.
Mobile mechanism includes the column 9 being fixedly connected with 10 lower end surrounding of bottom plate, and 9 lower end of column is connected by pin rolling
There is idler wheel 7, the design of idler wheel 7 is moved convenient for device.
10 upper end of bottom plate has been bolted to connection inflator 11, and 11 lower end of inflator is provided with and communicated with connection hose 3,
Connection hose 3 is fixed in fixed plate 2 by pipe clamp 18 and screw, and connection 3 other end of hose is connected with annular air-pocket 14, ring
It is provided with and communicated with bleeder pipe 13 on shape air bag 14, valve 12 is provided on bleeder pipe 13, passes through setting for inflator 11 and valve 12
Meter adjusts annular air-pocket 14 to the tautness of cable, convenient for the cable to different-diameter convenient for annular air-pocket 14 is adjusted
It is tensioned, while when cable is mobile, annular air-pocket 14 can play the effect of protection to cable, prevent cable mobile
In the process, it wears, damages.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of power cable installation tensioning apparatus, including two connecting columns (1), between two connecting columns (1) in
Portion position is fixedly connected with fixed plate (2), which is characterized in that fixed plate (2) medium position offers fixing groove (17), institute
It states and is fixedly installed with annular air-pocket (14) in fixing groove (17) by glue, two connecting column (1) lower ends pass through connection machine
Structure bottom plate (10), bottom plate (10) both ends offer through slot (6), and the connecting column (1) passes through through slot (6), and through slot (6)
The cross-sectional area of cross-sectional area and connecting column (1) match, connecting column (1) lower end is fixedly connected with support plate (8), institute
It states bottom plate (10) lower end surrounding and is provided with mobile mechanism, bottom plate (10) upper end has been bolted to connection inflator
(11), inflator (11) lower end is provided with and communicated with connection hose (3), connection hose (3) other end and annular air-pocket
(14) it is connected, is provided with and communicated with bleeder pipe (13) on the annular air-pocket (14), is provided with valve on the bleeder pipe (13)
(12)。
2. a kind of power cable installation tensioning apparatus according to claim 1, which is characterized in that bindiny mechanism's packet
The link block (4) being fixedly connected with connecting column (1) is included, link block (4) lower end is fixedly installed with hydraulic telescopic rod (5), institute
The output shaft for stating hydraulic telescopic rod (5) is fixedly connected with bottom plate (10).
3. a kind of power cable installation tensioning apparatus according to claim 1, which is characterized in that mobile mechanism's packet
The column (9) being fixedly connected with bottom plate (10) lower end surrounding is included, column (9) lower end is connected with idler wheel by pin rolling
(7)。
4. a kind of power cable installation tensioning apparatus according to claim 1, which is characterized in that the connection hose
(3) it is fixed on fixed plate (2) by pipe clamp (18) and screw.
5. a kind of power cable installation tensioning apparatus according to claim 1, which is characterized in that two connecting columns
(1) it is fixedly connected between handle (15), is arranged with protective case (16) on the handle (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596636.5U CN209545026U (en) | 2019-04-28 | 2019-04-28 | Tensioning apparatus is used in a kind of installation of power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596636.5U CN209545026U (en) | 2019-04-28 | 2019-04-28 | Tensioning apparatus is used in a kind of installation of power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209545026U true CN209545026U (en) | 2019-10-25 |
Family
ID=68246467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920596636.5U Active CN209545026U (en) | 2019-04-28 | 2019-04-28 | Tensioning apparatus is used in a kind of installation of power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209545026U (en) |
-
2019
- 2019-04-28 CN CN201920596636.5U patent/CN209545026U/en active Active
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