CN110994467A - Cable support frame for electric power construction - Google Patents
Cable support frame for electric power construction Download PDFInfo
- Publication number
- CN110994467A CN110994467A CN201911266147.4A CN201911266147A CN110994467A CN 110994467 A CN110994467 A CN 110994467A CN 201911266147 A CN201911266147 A CN 201911266147A CN 110994467 A CN110994467 A CN 110994467A
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- China
- Prior art keywords
- power construction
- sleeve
- cable support
- telescopic
- support ring
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- 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
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to the technical field of electric power construction, and discloses a cable support frame for electric power construction, which comprises a bottom plate, a sleeve, a telescopic rod, a support ring and a telescopic plate, wherein the sleeve is arranged on the bottom plate; telescopic inside telescopic be connected with vertical telescopic link, telescopic middle part side folding joint has three equidistant anchor strut of group, the storage tank has been seted up to the well upper portion of telescopic link right, the inside rotation of the upside of storage tank is connected with a set of axis of rotation, fixed mounting has the bracing piece in the axis of rotation, the bracing piece passes through the axis of rotation and rotates the upside of connecting at the storage tank, the top fixed mounting of bracing piece has the support ring that is loop configuration, both sides symmetrical movable type is connected with two sets of expansion plates around the inside of support ring, side fixed mounting has the arch around the outside surface of expansion plate, set up flutedly with the medial surface of the support. The invention has the advantages that: the application range is wide, and support stability is high, and the dismouting is convenient, deposits the convenience.
Description
Technical Field
The invention relates to the technical field of electric power construction, in particular to a cable support frame for electric power construction.
Background
The power cable is used for transmitting and distributing electric energy, and is commonly used for urban underground power grids, power station leading-out lines, power supply inside industrial and mining enterprises and power transmission lines under river-crossing seawater. The cable must be used in the electric power construction process, and the cable is generally collected around the take-up reel and is deposited, when needing to use, will pull out the cable and flare-out simultaneously through the take-up reel that rotates on the pay off rack.
Chinese patent (publication No. CN 208292441U, bulletin day 2018.12.28) provides a cable pay-off rack for electric power construction, which comprises a bottom plate, wherein a pay-off device is arranged at the top of the bottom plate, the pay-off device comprises two upright posts, a motor mounting block is fixedly mounted at the top of the bottom plate, a pay-off motor is fixedly mounted at the top of the motor mounting block, the output end of the pay-off motor is movably connected with a rotating rod, and a pay-off rod is arranged between the two upright posts in an inserting mode. This pay off rack is when using, can't be according to the weight of waiting to support the cable and the diameter size of cable, the support size that the adjustment was supported to for the cable provides a suitable efficient bearing structure, and this pay off rack, when not using, can't carry out quick ann with it and tear open and deposit, carry and use inconvenient, and whole flexibility is relatively poor, and stability is general.
Disclosure of Invention
The invention aims to provide a cable support frame for power construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a cable support frame for electric power construction comprises a bottom plate, a sleeve, a telescopic rod, a support ring and a telescopic plate; four groups of mounting holes which penetrate through the upper side and the lower side and are used for fixedly mounting the bottom plate are formed in the periphery of the upper side of the bottom plate. Telescopic inside telescopic be connected with vertical telescopic link, telescopic middle part side folding joint has three equidistant anchor strut of group, is the anchor strut that triangle-shaped was arranged through setting up three group, and then is convenient for improve telescopic stability.
The middle-upper portion of telescopic link has seted up the storage tank right, the upside internal rotation of storage tank is connected with a set of axis of rotation, and fixed mounting has the bracing piece in the axis of rotation, and the bracing piece passes through the axis of rotation and rotates the upside of connecting at the storage tank, and the top fixed mounting of bracing piece has the support ring that is loop configuration, one side fixed mounting of axis of rotation has a rotating gear, and the rotating gear setting is seting up inside the storage tank inboard, the downside meshing of rotating gear have with limit gear, and limit gear rotates the inside that sets up at the storage tank that is located the rotating gear downside, through passing through a set of limit gear of rotating gear meshing in one side of axis of rotation to can improve the stability when the axis of rotation rotates to and when it is. Through setting up the support ring into the structure of luffing motion, and then be convenient for the support ring when using and not using, carry out reasonable safe depositing.
The portable two sets of expansion plates that are connected with of bilateral symmetry around the inside of support ring, the outside of expansion plate side fixed mounting have protrudingly around the surface, set up flutedly with the medial surface of the support ring of protruding mutual joint, be connected through protruding joint formula with the recess, be convenient for adjust the flexible length of expansion plate in the support ring to be convenient for be suitable for the inside cable of different weight and diameter size that will support of expansion plate, improve the application range of support.
As a further scheme of the invention: the thread groove is formed in the center of the upper side of the bottom plate, the bottom of the sleeve is in threaded connection with the bottom plate, and the sleeve and the bottom plate are in threaded connection, so that the mounting and dismounting between the sleeve and the bottom plate are facilitated.
As a further scheme of the invention: and a tightening bolt for limiting the telescopic rod to move up and down in the sleeve is arranged on one side of the side wall of the upper part of the sleeve.
As a further scheme of the invention: the bottom of anchor strut stretches into and sets up in the inside spacing groove of bottom plate upside, and the bottom of anchor strut is fixed mounting vertical inserted bar downwards, and a plurality of groups are seted up along spacing groove length direction's slot in the inside of spacing groove, through inserting the inserted bar in the slot to with the inside of the stable spacing groove in bottom of anchor strut, through the elasticity degree of anchor strut, rotatory inserted bar that can be proper for inserts in corresponding slot.
As a further scheme of the invention: the bottom of the storage groove is of an arc-shaped structure, so that the support ring can be conveniently stored.
As a further scheme of the invention: the width of the support ring is equal to the width of the storage groove, so that when the support ring swings downwards, the support ring can be completely retracted into the storage groove, and the support ring can be reasonably stored when not in use.
As a further scheme of the invention: and one side of the limiting gear is provided with a damping used for controlling the rotation stop of the limiting gear.
As a further scheme of the invention: a layer of nylon pad is laid on the inner surface of the expansion plate and used for preventing mutual abrasion between the cable and the surface of the expansion plate when the cable is supported.
As a still further scheme of the invention: the middle part of anchor strut is provided with a set of buffer block, the upper and lower both sides of buffer block are connected with the tip of anchor strut, the inside intermediate position of buffer block sets up two sets of springs, the upper and lower end elastic connection of spring has the clamp plate, the tip of the lateral surface middle part fixed connection anchor strut of clamp plate, through setting up a set of buffer block that has the cushioning effect at the middle part of anchor strut, thereby when the position of adjustment anchor strut bottom, through the elastic action of spring, can remove, can not influence the firm effect of the strengthening sleeve of anchor strut to a certain extent, its purpose is mainly in order to improve the dismouting facility between sleeve and the bottom plate.
Compared with the prior art, the invention has the beneficial effects that: the telescopic plate capable of stretching back and forth is arranged in the support ring, so that the support ring is suitable for supporting cables with different weights and diameters; the support ring is arranged into a structure capable of swinging up and down, so that the support ring is convenient to move into the storage groove for storage when not in use, is protected and can reduce the space occupation; the telescopic rod is telescopically arranged in the sleeve, so that the use height of the support ring is convenient to adjust; the reinforcing rod with the triangular structure is arranged on the outer side of the sleeve, so that the stability of the sleeve can be improved. The invention has the advantages that: the application range is wide, and support stability is high, and the dismouting is convenient, deposits the convenience.
Drawings
Fig. 1 is a schematic perspective view of a cable support for power construction.
Fig. 2 is a schematic front view of a cable support for power construction.
Fig. 3 is a schematic top view of a cable support for power construction.
Fig. 4 is a schematic view of a meshing structure of a rotary gear and a limit gear in a cable support frame for electric power construction.
Fig. 5 is a schematic structural view of a buffer block in a cable support frame for electric power construction.
Wherein: the device comprises a bottom plate 10, a sleeve 11, an expansion link 12, a storage groove 13, a rotating shaft 14, a support ring 15, an expansion plate 16, a support rod 17, a reinforcing rod 18, a buffer block 19, a limiting groove 20, a mounting hole 21, a groove 22, a protrusion 23, a rotating gear 24, a limiting gear 25, a damper 26, a pressing plate 27 and a spring 28.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1 to 4, a cable support for electric power construction includes a bottom plate 10, a sleeve 11, an expansion link 12, a support ring 15, and an expansion plate 16; the center of the upper side of the bottom plate 10 is provided with a thread groove, the bottom of the sleeve 11 is in threaded connection with the thread groove, and the sleeve 11 is in threaded connection with the bottom plate 10, so that the installation and the disassembly between the sleeve 11 and the bottom plate 10 are facilitated. Four groups of mounting holes 21 which penetrate up and down and are used for fixedly mounting the bottom plate 10 are formed in the periphery of the upper side of the bottom plate 10. The interior of the sleeve 11 is telescopically connected with a vertical telescopic rod 12, and one side of the side wall of the upper part of the sleeve 11 is provided with a tightening bolt for limiting the telescopic rod 12 to move up and down in the sleeve 11. The utility model discloses a fixing device for fixing a fixing sleeve, including sleeve 11, reinforcing rod 18, a plurality of groups of spacing grooves 20, reinforcing rod 18, the inside spacing groove 20 of setting up in bottom plate 10 upside, the bottom of reinforcing rod 18 is fixed mounting has vertical inserted bar downwards, a plurality of groups of slots along spacing groove 20 length direction are seted up to the inside of spacing groove 20, through inserting the inserted bar in the slot, thereby with the inside of the stable spacing groove 20 in bottom of reinforcing rod 18, through the elasticity degree of reinforcing rod 18, rotatory inserted bar that can be by oneself inserts in corresponding slot. Through setting up three group and being the reinforcement bar 18 that the triangle-shaped was arranged, and then be convenient for improve the stability of sleeve 11.
The middle upper part of the telescopic rod 12 is rightwards provided with a storage groove 13, and the bottom of the storage groove 13 is of an arc structure, so that the support ring 15 can be conveniently stored. The inside rotation of upside of storing tank 13 is connected with a set of axis of rotation 14, fixed mounting has bracing piece 17 on the axis of rotation 14, bracing piece 17 rotates through axis of rotation 14 and connects the upside at storing tank 13, the top fixed mounting of bracing piece 17 has the support ring 15 that is the loop configuration, the width of support ring 15 equals the width of storing tank 13, in order to make when support ring 15 swings down, the inside of storing tank 13 is received to can be complete, and then make support ring 15 when not using, carry out reasonable the depositing with it. A rotary gear 24 is fixedly mounted on one side of the rotary shaft 14, the rotary gear 24 is arranged in the storage groove 13, a limit gear 25 is meshed with the lower side of the rotary gear 24, the limit gear 25 is rotatably arranged in the storage groove 13 positioned on the lower side of the rotary gear 24, and a group of limit gears 25 are meshed with one side of the rotary shaft 14 through the rotary gear 24, so that the stability of the rotary shaft 14 during rotation can be improved, and the rotary shaft can be fixed when the rotary shaft is static. And a damper 26 for controlling the rotation and stop of the limit gear 25 is arranged on one side of the limit gear 25. Through setting up the support ring 15 to the structure that can luffing motion, and then be convenient for support ring 15 when using and not using, carry out reasonable safe depositing.
Two sets of expansion plates 16 are connected to the inside front and back both sides symmetry movable type of support ring 15, and the outside of expansion plate 16 is side fixed mounting around the surface has protruding 23, and recess 22 has been seted up with the medial surface of the support ring 15 of protruding 23 mutual joint, is connected through protruding 23 and recess 22's joint formula, is convenient for adjust the flexible length of expansion plate 16 in support ring 15 to be convenient for be suitable for the inside cable of different weight and the diameter size that will support of expansion plate 16, improve the application range who supports. The inner surface of the expansion plate 16 is laid with a nylon pad to prevent the cable from wearing against the surface of the expansion plate 16 when supporting the cable.
The working principle of the invention is as follows: the bottom plate 10 is firstly fixed on the ground through the mounting hole 21, then the support ring 15 is swung upwards from the storage groove 13 until in a vertical state, then the length of the stretching expansion plate 16 is selected according to the weight and the diameter of the cable to be supported, then the support rod 17 is stably fixed on the rotating shaft 14 through the damper 26, then the height of the support ring 15 at the top of the expansion rod 12 is controlled by screwing the expansion rod 12 according to the height of the cable to be supported, and therefore the expansion plate 16 is ensured to support the cable at a proper height.
Example two
Referring to fig. 5, on the basis of the first embodiment, a set of buffer blocks 19 is disposed in the middle of the reinforcing rod 18, the ends of the reinforcing rod 18 are connected to the upper and lower sides of the buffer blocks 19, two sets of springs 28 are disposed in the middle of the buffer blocks 19, the upper and lower ends of the springs 28 are elastically connected to a pressing plate 27, the end of the reinforcing rod 18 is fixedly connected to the middle of the outer side surface of the pressing plate 27, and a set of buffer blocks 19 having a buffering effect is disposed in the middle of the reinforcing rod 18, so that when the position of the bottom of the reinforcing rod 18 is adjusted, the reinforcing rod 18 can be moved by the elastic action of the springs 28, the stabilizing effect of the reinforcing sleeve 11 of the reinforcing rod 18 is not affected to a certain extent, and the purpose of the first embodiment is mainly to.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. A cable support frame for power construction comprises a bottom plate (10), a sleeve (11), an expansion link (12), a support ring (15) and an expansion plate (16); four groups of mounting holes (21) which penetrate through the upper side and the lower side and are used for fixedly mounting the bottom plate (10) are formed in the periphery of the upper side of the bottom plate (10), and the mounting holes are characterized in that a vertical telescopic rod (12) is telescopically connected in the sleeve (11), three groups of reinforcing rods (18) which are equidistantly arranged are connected to the side face of the middle part of the sleeve (11), a storage groove (13) is formed in the upper middle part of the telescopic rod (12) rightwards, a group of rotating shafts (14) are rotatably connected in the upper side of the storage groove (13), supporting rods (17) are fixedly mounted on the rotating shafts (14), the supporting rods (17) are rotatably connected to the upper side of the storage groove (13) through the rotating shafts (14), a supporting ring (15) which is of an annular structure is fixedly mounted at the top of the supporting rods (17), a rotating gear (24) is fixedly mounted, the downside meshing of rotating gear (24) have with stop gear (25), stop gear (25) rotate the inside that sets up in depositing groove (13) that are located rotating gear (24) downside, both sides symmetry movable type is connected with two sets of expansion plates (16) around the inside of support ring (15), outside surface front and back side fixed mounting of expansion plate (16) has arch (23), and the medial surface of support ring (15) with protruding (23) mutual joint is seted up fluted (22).
2. The cable support frame for power construction as claimed in claim 1, wherein a screw groove is formed at the center of the upper side of the base plate (10), and the bottom of the sleeve (11) is screwed in the screw groove.
3. A cable support for electric power construction according to claim 2, wherein a tightening bolt for limiting the up-and-down movement of the telescopic rod (12) in the sleeve (11) is provided at one side of the upper side wall of the sleeve (11).
4. The cable support frame for power construction as claimed in claim 3, wherein the bottom of the reinforcing rod (18) extends into a limiting groove (20) formed in the upper inner portion of the bottom plate (10), a vertical insertion rod is fixedly mounted at the bottom end of the reinforcing rod (18) downwards, and a plurality of groups of slots along the length direction of the limiting groove (20) are formed in the limiting groove (20).
5. A cable support rack for electric power construction according to claim 4, wherein the bottom of the storage tank (13) is provided with an arc-shaped structure.
6. A cable support according to claim 5, wherein the support ring (15) has a width equal to the width of the storage slot (13).
7. A cable support frame for electric power construction according to claim 6, wherein a damper (26) for controlling rotation and stop of the limit gear (25) is provided at one side of the limit gear (25).
8. A cable support according to claim 7, wherein the inner surface of the telescopic plate (16) is provided with a nylon mat.
9. A cable support frame for power construction according to any one of claims 1-8, wherein a set of buffer blocks (19) are arranged in the middle of the reinforcing rod (18), and the ends of the reinforcing rod (18) are connected to the upper and lower sides of the buffer blocks (19).
10. The cable support frame for power construction as claimed in claim 9, wherein two sets of springs (28) are disposed at the middle position inside the buffer block (19), the upper and lower ends of the springs (28) are elastically connected with press plates (27), and the middle part of the outer side surface of the press plates (27) is fixedly connected with the end part of the reinforcing rod (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911266147.4A CN110994467A (en) | 2019-12-11 | 2019-12-11 | Cable support frame for electric power construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911266147.4A CN110994467A (en) | 2019-12-11 | 2019-12-11 | Cable support frame for electric power construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110994467A true CN110994467A (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911266147.4A Pending CN110994467A (en) | 2019-12-11 | 2019-12-11 | Cable support frame for electric power construction |
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| Country | Link |
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| CN (1) | CN110994467A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355194A (en) * | 2020-04-17 | 2020-06-30 | 山东鼎盛电气设备有限公司 | Cable support frame device convenient to adjust |
| CN111416314A (en) * | 2020-05-21 | 2020-07-14 | 蚌埠龙淮建筑科技有限公司 | Building cable erection buffering protection bracket |
| CN112332347A (en) * | 2020-11-16 | 2021-02-05 | 湖南宇尚电力建设有限公司 | Temporary power utilization cable support for construction site of power transmission and transformation project |
| CN115750551A (en) * | 2022-10-31 | 2023-03-07 | 贵州电网有限责任公司 | Telescopic mutually-embedded knob fixing device |
| CN116759964A (en) * | 2023-08-17 | 2023-09-15 | 国网山东省电力公司单县供电公司 | Supporting structure for embedded cable protection tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111355194A (en) * | 2020-04-17 | 2020-06-30 | 山东鼎盛电气设备有限公司 | Cable support frame device convenient to adjust |
| CN111416314A (en) * | 2020-05-21 | 2020-07-14 | 蚌埠龙淮建筑科技有限公司 | Building cable erection buffering protection bracket |
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| CN112332347A (en) * | 2020-11-16 | 2021-02-05 | 湖南宇尚电力建设有限公司 | Temporary power utilization cable support for construction site of power transmission and transformation project |
| CN115750551A (en) * | 2022-10-31 | 2023-03-07 | 贵州电网有限责任公司 | Telescopic mutually-embedded knob fixing device |
| CN116759964A (en) * | 2023-08-17 | 2023-09-15 | 国网山东省电力公司单县供电公司 | Supporting structure for embedded cable protection tube |
| CN116759964B (en) * | 2023-08-17 | 2023-11-03 | 国网山东省电力公司单县供电公司 | Supporting structure for embedded cable protection tube |
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Application publication date: 20200410 |