CN209675833U - A kind of power engineering cable laying tension device - Google Patents
A kind of power engineering cable laying tension device Download PDFInfo
- Publication number
- CN209675833U CN209675833U CN201920571588.4U CN201920571588U CN209675833U CN 209675833 U CN209675833 U CN 209675833U CN 201920571588 U CN201920571588 U CN 201920571588U CN 209675833 U CN209675833 U CN 209675833U
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- wall
- frame
- side outer
- tension
- tensing
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 24
- 244000309464 bull Species 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 13
- 230000002040 relaxant effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002222 downregulating effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
The utility model discloses a kind of power engineering cable laying tension devices, including pedestal, the top exterior walls side of the pedestal is provided with fixed plate, and the side outer wall of fixed plate is connected with bull stick by bearing, the top exterior walls of the pedestal are provided with tension frame, and the opposite side inner wall for tensing frame is connected with fixing roller by bearing, the side for tensing frame is provided with tension regulating mechanism, the side inner walls for tensing frame slidably connect adjusting bracket, and the side inner walls of adjusting bracket are connected with regulating roller by bearing, regulating roller is corresponding with fixing roller, the side outer wall of regulating roller and the side outer wall of fixing roller are provided with spherical male grain, the regulating mechanism that tenses includes being set to the tension case for tensing frame side outer wall.The utility model enables to tense when cable unwrapping wire, prevents from relaxing when cable unwrapping wire, is adjustable degrees of tensions when cable unwrapping wire, can prevent cable from skidding, and will not damage cable surface, facilitate the metering of cable unwrapping wire length.
Description
Technical field
It is tensed and is filled with cable laying the utility model relates to electric power project engineering field more particularly to a kind of power engineering
It sets.
Background technique
Cable laying, which refers to the process of, to be laid along the routing for being surveyed Check, installs cable to form cable run, according to using
Occasion can be divided into several system of laying such as aerial, underground piping and direct-burried, the bottom, wall and tunnel, reasonably select applying for cable
If mode is all highly important to transmission quality, reliability and the construction maintenance etc. that guarantee route.
Through retrieving, Chinese Patent Application No. is the patent of CN201820893900.7, disclose a kind of cable laying use from
Dynamic tension device, including support plate.One of above-mentioned patent cable laying has the disadvantage that the drawing with automatic tensioner
For tight device when being laid with cable, when encountering puddle or low-lying place, the downward gravity of cable can directly pull the line on arrangement of cable loop
Cable then causes the cable slack in puddle or low-lying place.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of power engineering proposed is used
Cable laying tension device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of power engineering cable laying tension device, including pedestal, the top exterior walls side of the pedestal are provided with
Fixed plate, and the side outer wall of fixed plate is connected with bull stick by bearing, the top exterior walls of the pedestal are provided with tension frame, and
The opposite side inner wall for tensing frame is connected with fixing roller by bearing, and the side for tensing frame is provided with tension regulating mechanism, described
The side inner walls for tensing frame slidably connect adjusting bracket, and the side inner walls of adjusting bracket are connected with regulating roller by bearing, adjust
Roller is corresponding with fixing roller, and the side outer wall of regulating roller and the side outer wall of fixing roller are provided with spherical male grain.
Further, the regulating mechanism that tenses includes being set to the tension case for tensing frame side outer wall, and tense case
Top inner wall has been connected through a screw thread stretching screw, and the top exterior walls of stretching screw are provided with tension knob, the bottom of stretching screw
Portion's outer wall is rotatably connected to compact heap, and the bottom outer wall of compact heap is bonded with abrasive rubber piece.
Further, the tension regulating mechanism further includes being connected by key in the contact roller of fixing roller one end, and compress
Wheel is matched with abrasive rubber piece.
Further, the top exterior walls of the adjusting bracket are rotatably connected to adjusting screw rod, and the side outer wall of adjusting screw rod
It is threadingly attached to tense the top exterior walls of frame, the top exterior walls of adjusting screw rod are provided with adjusting knob.
Further, the side outer wall of the bull stick is provided with fixed frame close to fixed plate one end, and outside the side of bull stick
Wall is socketed with position-limited rack far from fixed plate one end.
Further, the separate side outer wall for tensing case of frame that tenses is provided with accumulator box, and the bottom of accumulator box
Portion's inner wall is provided with battery, and the top exterior walls of accumulator box are provided with display.
Further, the side outer wall for tensing frame is provided with encoder, and the inner wall of encoder be connected by key in
One end of fixing roller, display are connected with switch, and switch is connected with processor, and the signal output end of encoder is connected by signal wire
It is connected to the signal input part of processor.
The utility model has the following beneficial effects:
1, by setting abrasive rubber piece, contact roller, contact roller, abrasive rubber piece and compression are set in the side of fixing roller
Frictional force between wheel can make fixing roller when rotating by frictional force, to enable to tense when cable unwrapping wire, prevent cable unwrapping wire
When relaxation；
2, it is further provided with adjusting screw rod, rubbing between abrasive rubber piece and contact roller is adjustable by adjusting screw rod
Wipe power, be then adjustable frictional force when fixing roller rotation, then adjust degrees of tensions when cable unwrapping wire, and in fixing roller and
The surface of regulating roller is respectively provided with hemisphere jut, then prevents cable from skidding, and will not damage cable surface；
3, it by setting encoder and display screen, drives and fixes in one end of fixing roller setting encoder, cable unwrapping wire
Roller rotation can then be measured the circle number of fixing roller rotation by encoder, to measure the length of cable unwrapping wire, and pass through display
Screen is shown, the metering of cable unwrapping wire length is facilitated.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the power engineering cable laying tension device of embodiment 1；
Fig. 2 is a kind of tension box structure schematic diagram of the power engineering cable laying tension device of embodiment 1；
Fig. 3 is a kind of structural schematic diagram of the power engineering cable laying tension device of embodiment 2；
Fig. 4 is a kind of accumulator structure schematic diagram of the power engineering cable laying tension device of embodiment 2.
In figure: 1- pedestal, 2- fixed plate, 3- bull stick, 4- fixed frame, 5- display, 6- adjusting screw rod, 7- adjusting knob,
It is wear-resisting that 8- tenses frame, 9- adjusting bracket, 10- regulating roller, 11- stretching screw, 12- tension case, 13- fixing roller, 14- position-limited rack, 15-
Sheet rubber, 16- compact heap, 17- contact roller, 18- battery, 19- encoder.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Embodiment 1:
Referring to Fig.1-2, a kind of power engineering cable laying tension device, including pedestal 1, the top exterior walls one of pedestal 1
Side is welded with fixed plate 2, and the side outer wall of fixed plate 2 is connected with bull stick 3 by bearing, and the top exterior walls of pedestal 1 are welded with
Frame 8 is tensed, and the opposite side inner wall for tensing frame 8 is connected with fixing roller 13 by bearing, the side for tensing frame 8 is provided with tension
Regulating mechanism, the side inner walls for tensing frame 8 slidably connect adjusting bracket 9, and the side inner walls of adjusting bracket 9 are connected with by bearing
Regulating roller 10, regulating roller 10 is corresponding with fixing roller 13, and the side outer wall of regulating roller 10 and the side outer wall of fixing roller 13 are all provided with
It is equipped with spherical male grain.
In the utility model, tensing regulating mechanism includes being welded in the tension case 12 for tensing 8 side outer wall of frame, and tense case
12 top inner wall has been connected through a screw thread stretching screw 11, and the top exterior walls of stretching screw 11 are welded with tension knob, tenses
The bottom outer wall of screw rod 11 is rotatably connected to compact heap 16, and the bottom outer wall of compact heap 16 is bonded with abrasive rubber piece 15, tenses
Regulating mechanism further includes being connected by key in the contact roller 17 of 13 one end of fixing roller, and contact roller 17 and abrasive rubber piece 15 match
It closes, the top exterior walls of adjusting bracket 9 are rotatably connected to adjusting screw rod 6, and the side outer wall of adjusting screw rod 6 is threadingly attached to draw
The top exterior walls of tight frame 8, the top exterior walls of adjusting screw rod 6 are welded with adjusting knob, and the side outer wall of bull stick 3 is close to fixed plate 2
One end is welded with fixed frame 4, and the side outer wall of bull stick 3 is socketed with position-limited rack 14 far from 2 one end of fixed plate.
Embodiment 2:
It is measured compared with Example 1 for the length to cable laying referring to Fig. 2-4, tenses frame 8 far from tension case
12 side outer wall is welded with accumulator box, and the bottom interior wall of accumulator box has been connected by screw to battery 18, battery
The top exterior walls of case have been connected by screw to display 5, and the side outer wall for tensing frame 8 has been connected by screw to encoder 19, and
The inner wall of encoder 19 is connected by key in one end of fixing roller 13, and display 5 is connected with switch, and switch is connected with processor,
The signal output end of encoder 19 is connected to the signal input part of processor, the model of processor by signal wire
ARM9TDMI, the model X65AC-10 of encoder 19.
Working principle: the tension device is fixedly mounted on transport vehicle, in use, position-limited rack 14 is removed, by arrangement of cable loop
It covers on bull stick 3, by one end of cable across regulating roller 10 and fixing roller 13, adjusting screw rod is rotated by adjusting knob 7
6, it moves down regulating roller 10 and is then pressed in cable surface, one end of cable is fixed on ground, driven and tensed by transport vehicle
Device movement can pull cable to release from bull stick 3, the i.e. adjustable abrasive rubber piece 15 of rotation stretching screw 11 and contact roller
Frictional force between 17, so that the frictional force adjusted when fixing roller 13 rotates prevents cable to tense when cable being enable to release
It relaxes, the spherical male grain in fixing roller 13 and regulating roller 10 can prevent cable from skidding, and will not damage cable surface, and cable is released
When can drive fixing roller 13 rotate, by encoder 19 can measure fixing roller 13 rotation circle number, so that the releasing to cable is long
Degree is measured.
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 (7)
1. a kind of power engineering cable laying tension device, including pedestal (1), which is characterized in that the top of the pedestal (1)
Outer wall side is provided with fixed plate (2), and the side outer wall of fixed plate (2) is connected with bull stick (3), the pedestal by bearing
(1) top exterior walls, which are provided with, tenses frame (8), and the opposite side inner wall for tensing frame (8) is connected with fixing roller by bearing
(13), the side for tensing frame (8) is provided with tension regulating mechanism, and the side inner walls for tensing frame (8) slidably connect adjusting
Frame (9), and the side inner walls of adjusting bracket (9) are connected with regulating roller (10) by bearing, regulating roller (10) and fixing roller (13) phase
Corresponding, the side outer wall of regulating roller (10) and the side outer wall of fixing roller (13) are provided with spherical male grain.
2. a kind of power engineering cable laying tension device according to claim 1, which is characterized in that the tension is adjusted
Section mechanism includes being set to the tension case (12) for tensing frame (8) side outer wall, and the top inner wall for tensing case (12) passes through screw thread
It is connected with stretching screw (11), the top exterior walls of stretching screw (11) are provided with tension knob, outside the bottom of stretching screw (11)
Wall is rotatably connected to compact heap (16), and the bottom outer wall of compact heap (16) is bonded with abrasive rubber piece (15).
3. a kind of power engineering cable laying tension device according to claim 2, which is characterized in that the tension is adjusted
Section mechanism further includes being connected by key in the contact roller (17) of fixing roller (13) one end, and contact roller (17) and abrasive rubber piece
(15) it matches.
4. a kind of power engineering cable laying tension device according to claim 1, which is characterized in that the adjusting bracket
(9) top exterior walls are rotatably connected to adjusting screw rod (6), and the side outer wall of adjusting screw rod (6) is threadingly attached to tense
The top exterior walls of frame (8), the top exterior walls of adjusting screw rod (6) are provided with adjusting knob (7).
5. a kind of power engineering cable laying tension device according to claim 1, which is characterized in that the bull stick
(3) side outer wall is provided with fixed frame (4) close to fixed plate (2) one end, and the side outer wall of bull stick (3) is far from fixed plate
(2) one end is socketed with position-limited rack (14).
6. a kind of power engineering cable laying tension device according to claim 1, which is characterized in that the tension frame
(8) the side outer wall for tensing case (12) is provided with accumulator box, and the bottom interior wall of accumulator box is provided with battery
(18), the top exterior walls of accumulator box are provided with display (5).
7. a kind of power engineering cable laying tension device according to claim 6, which is characterized in that the tension frame
(8) side outer wall is provided with encoder (19), and the inner wall of encoder (19) is connected by key in one end of fixing roller (13),
Display (5) is connected with switch, and switch is connected with processor, and the signal output end of encoder (19) is connected to place by signal wire
Manage the signal input part of device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571588.4U CN209675833U (en) | 2019-04-25 | 2019-04-25 | A kind of power engineering cable laying tension device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920571588.4U CN209675833U (en) | 2019-04-25 | 2019-04-25 | A kind of power engineering cable laying tension device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209675833U true CN209675833U (en) | 2019-11-22 |
Family
ID=68574643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920571588.4U Expired - Fee Related CN209675833U (en) | 2019-04-25 | 2019-04-25 | A kind of power engineering cable laying tension device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209675833U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200256A (en) * | 2020-03-09 | 2020-05-26 | 丁西彦 | Cable laying equipment for power engineering and implementation method thereof |
| CN112061883A (en) * | 2020-09-18 | 2020-12-11 | 宇诚信用评价咨询(湖北)有限公司 | Device for adjusting tension of electric wire and cable |
-
2019
- 2019-04-25 CN CN201920571588.4U patent/CN209675833U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111200256A (en) * | 2020-03-09 | 2020-05-26 | 丁西彦 | Cable laying equipment for power engineering and implementation method thereof |
| CN112061883A (en) * | 2020-09-18 | 2020-12-11 | 宇诚信用评价咨询(湖北)有限公司 | Device for adjusting tension of electric wire and cable |
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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: 20191122 |