CN116799708A - Adjustable power cable support - Google Patents
Adjustable power cable support Download PDFInfo
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- CN116799708A CN116799708A CN202311071312.7A CN202311071312A CN116799708A CN 116799708 A CN116799708 A CN 116799708A CN 202311071312 A CN202311071312 A CN 202311071312A CN 116799708 A CN116799708 A CN 116799708A
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- 230000008093 supporting effect Effects 0.000 claims abstract description 137
- 230000001276 controlling effect Effects 0.000 claims abstract description 17
- 230000000712 assembly Effects 0.000 claims abstract description 16
- 238000000429 assembly Methods 0.000 claims abstract description 16
- 230000003139 buffering effect Effects 0.000 claims abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 239000000872 buffer Substances 0.000 claims description 56
- 238000009434 installation Methods 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/046—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means using combinations of springs of different kinds
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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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- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
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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
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention is applicable to the field of power cable installation, and provides an adjustable power cable bracket, which comprises an installation plate and further comprises: the mounting plate is provided with two mounting seats, and the mounting plate is also provided with a distance regulating and controlling assembly for supporting the two mounting seats and controlling the two mounting seats to synchronously approach or depart; the support assembly is rotatably arranged on the mounting seat, and a main bearing assembly for bearing the cable B is arranged on the support assembly; the adjusting assembly is further arranged on the mounting plate and is in transmission connection with the two supporting assemblies, the adjusting assembly is used for simultaneously controlling the two supporting assemblies to synchronously rotate in opposite directions, and the adjusting assembly is further used for elastically supporting the two supporting assemblies. According to the invention, the support can be flexibly adjusted according to the installation environment, and the elastic buffering effect can be ensured after adjustment, so that the application range of the support is improved.
Description
Technical Field
The invention belongs to the field of power cable installation, and particularly relates to an adjustable power cable support.
Background
An electric power cable is a wire dedicated to the transmission of electric power energy, and is generally composed of a conductive core, an insulating layer and a protective layer. The type and specification of the power cable are different according to the voltage class and the laying environment. The power cable has the characteristics of large transmission capacity, high voltage level, small conductor resistance, good insulating property, strong weather resistance, long service life and the like. In the power system, the power cable is widely used in the fields of power transmission, power distribution, communication, industry, and the like.
The utility model provides a power cable support is used for placing the electric wire on the support in the electric wire laying process, supports the device of electric wire.
In the prior art, each part of the power cable support is generally connected by directly adopting a welding or screw fixing mode, so that the support cannot be flexibly adjusted according to the installation environment, and an elastic buffering effect is ensured after the adjustment.
Therefore, in view of the above situation, there is an urgent need to develop an adjustable power cable bracket to overcome the shortcomings in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide an adjustable power cable support, which aims to solve the problems that the existing power cable support cannot be flexibly adjusted according to the installation environment and the elastic buffering effect is ensured after adjustment.
The embodiment of the invention is realized in such a way that an adjustable type power cable support comprises a mounting plate and further comprises:
the mounting plate is provided with two mounting seats, and the mounting plate is also provided with a distance regulating and controlling assembly for supporting the two mounting seats and controlling the two mounting seats to synchronously approach or depart;
the support assembly is rotatably arranged on the mounting seat, and a main bearing assembly for bearing the cable B is arranged on the support assembly;
the adjusting assembly is also arranged on the mounting plate and is in transmission connection with the two supporting assemblies, and is used for simultaneously controlling the two supporting assemblies to synchronously rotate in opposite directions and also used for elastically supporting the two supporting assemblies;
the support assembly comprises a support rod, a disc and a connecting shaft;
the mounting seat is rotatably provided with a connecting shaft, two ends of the connecting shaft are respectively fixed with a disc, and a supporting rod is fixed on the discs;
the main bearing assembly is arranged between two struts on the same side;
the adjusting component comprises a long gear, a gear bracket, an elastic buffer, an end face gear, a branch pipe, a rocker, a crank, a prismatic shaft, a shell and a prismatic table;
the end face gears are also fixed on the discs at the same end of the two connecting shafts;
two gear brackets are fixed on the mounting plate, a long gear which is meshed with the two face gears is arranged between the two gear brackets, two branch pipes are respectively installed and fixed at two ends of the long gear, and the two branch pipes are correspondingly connected with the two gear brackets in a rotating way;
an elastic buffer is also fixed on one of the gear brackets;
the inner side of the long gear is provided with a shaft hole, a prismatic shaft is slidably arranged in the shaft hole, one end of the prismatic shaft, which is far away from the elastic buffer, is fixedly provided with a rocker, and a crank is rotatably arranged on the rocker;
one end of the prismatic shaft, which is close to the elastic buffer, passes through the branch pipe in a sliding way, and a prismatic table connected with the elastic buffer is also fixedly arranged at one end of the prismatic shaft, which is close to the elastic buffer;
after the prismatic table is connected with the elastic buffer, the elastic buffer elastically supports the two supporting components.
Further technical scheme, distance regulation and control subassembly includes end seat, positive and negative screw thread axle, knob and locking bolt B, be equipped with a positive and negative screw thread axle on the mounting panel, positive and negative screw thread axle's both ends all are equipped with the end seat, and the end seat rotates with positive and negative screw thread axle and is connected, and the end seat is fixed in on the mounting panel, positive and negative screw thread axle's one end is equipped with the knob, one of them still be equipped with on the end seat and be used for locking fixed locking bolt B to positive and negative screw thread axle, two the mount pad all with positive and negative screw thread axle threaded connection, just when positive and negative screw thread axle is rotatory, two the mount pad is close to in step or keeps away from.
According to a further technical scheme, the middle part of the connecting shaft is rotationally connected with the mounting seat, and the connecting shaft is perpendicular to the positive and negative threaded shaft; the disc is of a disc-shaped structure, the supporting rods are perpendicular to the surface of the disc, and the supporting rods arranged on the discs at the two ends of the same connecting shaft are arranged in a front-back corresponding manner; the distance between the upper ends of the two supporting rods on the same end disc of the two connecting shafts is larger than the distance between the lower ends.
According to a further technical scheme, the main bearing assembly comprises a lantern ring, an elastic telescopic rod, a supporting plate B and a locking bolt C; a supporting plate B is arranged between the two supporting rods on the same side, two sides of the supporting plate B are respectively provided with an elastic telescopic rod in a rotating mode, and one end, away from the supporting plate B, of the elastic telescopic rod is fixed on the lantern ring; the lantern ring is slidably sleeved on the supporting rod, and a locking bolt C for locking and fixing the lantern ring on the supporting rod is further arranged on the lantern ring.
According to a further technical scheme, the elastic buffer comprises a shell, an elastic piece A, a bearing seat, a buffer column, a support ring and an elastic piece B; the shell is fixed on the gear bracket, a buffer column is arranged on the inner side of the shell, a through hole is formed in the middle of the buffer column, and a connecting groove which can be in fit connection with the prismatic table is further formed in one end, close to the prismatic table, of the through hole; the prismatic table is also connected with an elastic piece A, and the elastic piece A penetrates through the through hole and is rotationally connected with a bearing seat at the inner end part of the shell; the two ends of the outer side of the buffer column are respectively provided with a supporting ring in a rotating way, and the outer ring of the supporting ring is fixedly connected with the inner wall of the shell; the outside of the buffering post is also circumferentially distributed and installed with a plurality of elastic pieces B, and one end of the elastic piece B, which is far away from the buffering post, is fixedly connected with the inner wall of the shell.
According to a further technical scheme, one of the gear brackets is also provided with a locking bolt D for locking and fixing the branch pipe; the section of the prismatic shaft is in a regular polygon shape; elastic piece A adopts elastic rope or spring, elastic piece B adopts elastic rope.
Further technical scheme still includes auxiliary support subassembly, auxiliary support subassembly includes adjustable telescopic link, layer board A and locking bolt A, two still be equipped with the layer board A that is used for cable A bearing between two spinal branch poles of installing on the disc of connecting axle with one end, layer board A's both sides all articulate and are equipped with an adjustable telescopic link, are equipped with on the adjustable telescopic link and are used for locking bolt A after adjusting it, and the one end that adjustable telescopic link kept away from layer board A corresponds and keeps away from the one end rotation connection of disc with branch.
According to a further technical scheme, a cable B supported on the supporting plate B is perpendicular to a cable A supported on the supporting plate A; the connecting position between the elastic telescopic rod and the supporting plate B is positioned at the upper part of the supporting plate B; the support plate A and the support plate B both comprise at least one electric cable supporting groove with an upper opening, the bottom of the electric cable supporting groove is of a middle arc-shaped concave structure, and fireproof insulating elastic pads are further arranged on the groove walls of the electric cable supporting groove.
According to the adjustable type power cable support provided by the embodiment of the invention, the two groups of main bearing assemblies can be matched with the stable support of the cable B, the distance adjusting and controlling assembly is used for controlling the two installation seats to be close to or far away from each other synchronously, the distance between the two groups of main bearing assemblies is changed, the better bearing of the cable B by the two groups of main bearing assemblies is adjusted adaptively, and the installation requirements of different spaces are met; the adjusting component can simultaneously control the two supporting components to synchronously rotate in opposite directions, so that the inclination angle of the supporting components is changed, the more reliable supporting of the main supporting component to the cable B is facilitated, the elastic supporting effect of the adjusting component to the two supporting components is improved, the flexible adjustment and the elastic buffer type supporting to the power cable are realized, and the application range of the bracket is improved.
Drawings
Fig. 1 is a schematic structural diagram of an adjustable power cable support according to an embodiment of the present invention;
FIG. 2 is a schematic view of the rear view angle structure of FIG. 1;
FIG. 3 is an enlarged schematic view of the portion A in FIG. 1;
fig. 4 is a schematic front sectional view of an elastic buffer portion in an adjustable power cable bracket according to an embodiment of the present invention;
FIG. 5 is a schematic cross-sectional view of the B-B direction of FIG. 4;
FIG. 6 is a schematic cross-sectional view of the structure of FIG. 4 in the direction C-C;
fig. 7 is a schematic structural diagram of another implementation manner of a pallet a in an adjustable power cable support according to an embodiment of the present invention.
In the figure: 1-mounting holes, 2-mounting plates, 3-long gears, 4-gear brackets, 5-elastic buffers, 6-face gears, 7-struts, 8-cables A, 9-adjustable telescopic rods, 10-cables B, 11-pallets A, 12-locking bolts A, 13-collars, 14-elastic telescopic rods, 15-pallets B, 16-disks, 17-connecting shafts, 18-guide rails, 19-mounting seats, 20-end seats, 21-positive and negative threaded shafts, 22-knobs, 23-locking bolts B, 24-locking bolts C, 25-locking bolts D, 26-branch pipes, 27-rockers, 28-rockers, 29-prismatic shafts, 30-shaft holes, 31-housings, 32-prismatic tables, 33-connecting grooves, 34-through holes, 35-elastic members A, 36-bearing seats, 37-buffer columns, 38-supporting rings, 39-elastic members B.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 3, an adjustable power cable support according to an embodiment of the present invention includes a mounting plate 2, and further includes:
the mounting plate 2 is provided with two mounting seats 19, and the mounting plate 2 is also provided with a distance regulating and controlling assembly for supporting the two mounting seats 19 and controlling the two mounting seats 19 to synchronously approach or separate;
the support assembly is rotatably arranged on the mounting seat 19, and a main bearing assembly for bearing the cable B10 is arranged on the support assembly;
the adjusting component is further arranged on the mounting plate 2 and is in transmission connection with the two supporting components, the adjusting component is used for simultaneously controlling the two supporting components to synchronously rotate in opposite directions, and the adjusting component is further used for elastically supporting the two supporting components.
In the embodiment of the invention, the two groups of main bearing assemblies can be matched with the stable support of the cable B10, and the distance regulating and controlling assemblies are used for controlling the two mounting seats 19 to synchronously approach or separate, so that the distance between the two groups of main bearing assemblies is changed, the better bearing of the cable B10 by the two groups of main bearing assemblies is adaptively regulated, and the mounting requirements of different spaces are met; the two supporting components can be synchronously controlled to synchronously rotate in opposite directions by the adjusting component, the inclination angle of the supporting component is changed, the more reliable supporting of the main supporting component to the cable B10 is facilitated, the effect of the adjusting component on the elastic supporting of the two supporting components is improved (the smaller the angle between the supporting component and the mounting plate 2 is), the elastic supporting effect of the adjusting component is enhanced), the flexible adjustment and elastic buffer type supporting to the power cable is realized, and the application range of the bracket is improved.
As shown in fig. 1 to 3, as a preferred embodiment of the present invention, the shape of the mounting plate 2 is not limited, and in order to facilitate the mounting and fixing of the mounting plate 2, the corners of the mounting plate 2 may be provided with mounting holes 1, which are not limited specifically.
The distance regulating and controlling assembly comprises an end seat 20, a positive and negative threaded shaft 21, a knob 22 and a locking bolt B23, wherein the mounting plate 2 is provided with the positive and negative threaded shaft 21, both ends of the positive and negative threaded shaft 21 are respectively provided with the end seat 20, the end seat 20 is rotationally connected with the positive and negative threaded shaft 21, the end seat 20 is fixed on the mounting plate 2, one end of the positive and negative threaded shaft 21 is provided with the knob 22, one end of the positive and negative threaded shaft 21 is also provided with the locking bolt B23 for locking and fixing the positive and negative threaded shaft 21, the two mounting seats 19 are in threaded connection with the positive and negative threaded shaft 21, and when the positive and negative threaded shaft 21 rotates, the two mounting seats 19 are synchronously close to or far away from, namely the two mounting seats 19 are respectively arranged on both sides of the positive and negative threaded shaft 21, so that the effect of synchronously approaching or keeping away from is realized.
In one embodiment, in order to stabilize the movement of the mounting block 19, said mounting block 19 is also slidingly connected to the surface of the mounting plate 2; the two sides of the mounting seat 19 are respectively provided with a guide rail 18 on the mounting plate 2, the guide rails 18 are parallel to the positive and negative threaded shafts 21, and the mounting seat 19 is also in sliding connection with the guide rails 18, so that the movement stability of the mounting seat 19 is realized, and the whole support is stable and reliable.
The support assembly comprises a supporting rod 7, a disc 16 and a connecting shaft 17, the connecting shaft 17 is rotatably arranged on the mounting seat 19, the discs 16 are respectively fixed at two ends of the connecting shaft 17, the supporting rod 7 is fixed on the discs 16, and the main bearing assembly is arranged between the two supporting rods 7 on the same side. Preferably, the middle part of the connecting shaft 17 is rotatably connected with the mounting seat 19, and the connecting shaft 17 is perpendicular to the positive and negative threaded shaft 21; the disc 16 is of a disc-shaped structure, the supporting rods 7 are perpendicular to the surface of the disc 16, and the supporting rods 7 arranged on the discs 16 at the two ends of the same connecting shaft 17 are correspondingly arranged front and back; the distance between the upper ends of the two supporting rods 7 on the same end disc 16 of the two connecting shafts 17 is larger than the distance between the lower ends, namely, the supporting plates B15 are supported by the two supporting rods 7 in an upper opening mode, and the application effect is improved.
The main bearing assembly comprises a lantern ring 13, elastic telescopic rods 14, a supporting plate B15 and a locking bolt C24, wherein the supporting plate B15 is arranged between two supporting rods 7 on the same side, the elastic telescopic rods 14 are respectively rotatably arranged on two sides of the supporting plate B15, one ends of the elastic telescopic rods 14, which are far away from the supporting plate B15, are fixed on the lantern ring 13, the lantern ring 13 is slidably sleeved on the supporting rods 7, and the lantern ring 13 is further provided with the locking bolt C24 for locking and fixing the locking bolt C24 on the supporting rods 7. Preferably, scales (not shown) can be arranged on the support rod 7, so that the position adjustment of the lantern rings 13 on the two sides of the support plate B15 is accurate; the connecting position between the elastic telescopic rod 14 and the supporting plate B15 is positioned at the upper part of the supporting plate B15, so that the supporting plate B15 can be vertically downwards under the action of self gravity all the time.
In the embodiment of the invention, the distance between the two mounting seats 19 can be stably adjusted by rotating the front and back threaded shafts 21 through the operation knob 22, and the front and back threaded shafts 21 are locked and fixed through the locking bolt B23 after adjustment; the supporting rods 7 can be stably supported by utilizing the matching of the disc 16 and the connecting shaft 17, so that the supporting plate B15 arranged between the two supporting rods 7 is stably supported, the position of the lantern ring 13 is adjustable, the height position of the supporting plate B15 is adjusted appropriately, the elastic telescopic rod 14 can elastically support the supporting plate B15, the effect of laterally elastically buffering and supporting the cable B10 is achieved, and the overall installation performance is good. In addition, set up layer board B15 and elastic telescopic link 14 and rotate to be connected, no matter how the branch 7 angle changes, all can guarantee that layer board B15 is vertical downwards under the action of gravity for layer board B15 can the more adaptive cable B10 bearing.
As shown in fig. 1-6, as a preferred embodiment of the present invention, the adjusting assembly includes a long gear 3, a gear support 4, an elastic buffer 5, a face gear 6, a branch pipe 26, a rocker 27, a crank 28, a prismatic shaft 29, a housing 31 and a prismatic table 32, the face gear 6 is further fixed on the disc 16 at the same end of the connecting shaft 17, the two gear supports 4 are fixed on the mounting plate 2, a long gear 3 engaged with the two face gears 6 is disposed between the two gear supports 4, two branch pipes 26 are respectively mounted and fixed at two ends of the long gear 3, the two branch pipes 26 are correspondingly connected with the two gear supports 4 in a rotating manner, one of the gear supports 4 is further fixed with the elastic buffer 5, a shaft hole 30 is formed at the inner side of the long gear 3, the prismatic shaft 29 is slidably provided with the prismatic shaft 29, one end of the prismatic shaft 29 far from the elastic buffer 5 is mounted and fixed with the rocker 27, the crank 28 is rotatably mounted on the rocker 27, one end of the prismatic shaft 29 near the elastic buffer 5 is slidably penetrated from the branch pipe 26, the one end of the prismatic shaft 29 near the elastic buffer 5 is further connected with the prismatic table 32, and the elastic buffer 5 is further connected with the elastic buffer 5, and the elastic buffer is further connected with the prismatic table 32.
In one embodiment, the elastic buffer 5 includes a housing 31, an elastic member a35, a bearing seat 36, a buffer column 37, a supporting ring 38 and an elastic member B39, where the housing 31 is fixed on the gear support 4, the buffer column 37 is disposed on the inner side of the housing 31, a through hole 34 is formed in the middle of the buffer column 37, a connection groove 33 capable of being connected with the land 32 in a matched manner is further formed at one end of the through hole 34 near the land 32, the land 32 is further connected with the elastic member a35, the elastic member a35 penetrates through the through hole 34 and is rotationally connected with the bearing seat 36 at the inner end of the housing 31, two supporting rings 38 are rotationally mounted at two ends of the outer side of the buffer column 37, the outer ring of the supporting ring 38 is fixedly connected with the inner wall of the housing 31, the buffer column 37 can be rotationally supported by two supporting rings 38, multiple elastic members B39 are circumferentially distributed and mounted on the outer side of the buffer column 37, and one end of the elastic member B39 far from the buffer column 37 is fixedly connected with the inner wall of the housing 31.
Preferably, one of the gear brackets 4 is further provided with a locking bolt D25 for locking and fixing the branch pipe 26, the cross section of the prismatic shaft 29 is in a regular polygon shape, when the crank 28 is operated to rotate the prismatic shaft 29, the prismatic shaft 29 is slidably connected with the branch pipe 26 and the shaft hole 30, and the prismatic shaft 29, the branch pipe 26 and the long gear 3 can rotate together, so that the two face gears 6 can be driven to rotate reversely at the same time, and the distance change of the two face gears 6 can be adapted by utilizing the meshing connection relationship of the face gears 6 and the long gear 3 without interference. In addition, the elastic member a35 is a bungee cord, a spring, or the like, and the elastic member B39 is a bungee cord or the like; the end of the housing 31 is slidably and rotatably connected to the edge shaft 29, and the opening is larger, so that the movement and rotation of the edge shaft 29 are not affected, and details and limitations are omitted.
In the embodiment of the invention, the crank 28 is operated to pull the prismatic shaft 29 to move so that the prismatic table 32 is separated from the connecting groove 33, and then the crank 28 is operated to rotate the prismatic shaft 29, at the moment, the prismatic shaft 29, the branch pipe 26, the prismatic table 32 and the long gear 3 synchronously rotate to drive the two face gears 6 to rotate, so that the purpose of adjusting the inclination angles of the struts 7 at two sides is achieved. After the adjustment is finished, the crank 28 is loosened, the prismatic table 32 is connected with the connecting groove 33 under the elastic action of the elastic piece A35, and the elastic piece B39 and the buffer column 37 are matched to provide elastic buffer supporting force for the prismatic table 32, so that the supporting rod 7 has elastic buffer supporting effect; the bearing seat 36 can avoid the torsion of the elastic member a35, and the support ring 38 can stably support the buffer post 37. In addition, can also directly carry out the locking through locking bolt D25 after adjusting and fix, give up the effect that the buffering supported promptly, it is nimble convenient.
It should be noted that, when the strut 7 is perpendicular to the mounting plate 2, the elastic buffer 5 can hardly provide the strut 7 with elastic buffer supporting force, and as the cable B10 is pressed perpendicularly to the strut 7, the effect of the elastic buffer 5 becomes more and more obvious as the angle between the strut 7 and the mounting plate 2 decreases, and finally reaches an upper limit value.
As shown in fig. 1, 2 and 7, as a preferred embodiment of the present invention, the auxiliary support assembly further comprises an auxiliary support assembly, the auxiliary support assembly comprises an adjustable telescopic rod 9, a support plate a11 and a locking bolt a12, a support plate a11 for supporting a cable A8 is further arranged between two support rods 7 arranged on a disc 16 at the same end of a connecting shaft 17, two sides of the support plate a11 are hinged with an adjustable telescopic rod 9, the adjustable telescopic rod 9 is provided with a locking bolt a12 for locking after being adjusted, and one end of the adjustable telescopic rod 9 away from the support plate a11 is correspondingly in rotary connection with one end of the support rod 7 away from the disc 16.
Preferably, the cable B10 supported on the supporting plate B15 is perpendicular to the cable A8 supported on the supporting plate a11, i.e. the cable A8 and the cable B10 are vertically staggered, so as to meet the power cable supporting requirements in different directions.
In an embodiment, the supporting plates a11 and B15 each include at least one electric cable supporting groove with an upper opening, the bottom of the electric cable supporting groove is preferably of a middle arc-shaped concave structure, and fireproof insulation elastic pads (not shown) are further arranged on the groove walls of the electric cable supporting grooves, so that the supporting effect on the electric cable is improved, abrasion is reduced, the electric cable supporting grooves have fireproof insulation effects, and are safe and reliable, as shown in fig. 7, more than one electric cable supporting groove can be sequentially arranged, and the electric cable supporting grooves are not limited and described in detail.
In the embodiment of the invention, the position of the supporting plate A11 can be changed by limiting the adjustable telescopic rod 9 to be adjustable in length, so that the erection position of the cable A8 is changed, and the method is flexible and convenient; the supporting plate A11 and the adjustable telescopic rod 9 can be elastically and buffer supported by means of the adjusting component, and when the position and the angle of the supporting rod 7 are changed, the supporting plate A11 and the adjustable telescopic rod 9 can be matched through the adjustable telescopic rod 9, and the application is reliable through the length change of the adjustable telescopic rod 9. In addition, when the cable A8 presses the supporting plate A11, the adjustable telescopic rod 9 presses the supporting rod 7, the whole supporting rod 7 is kept stable, the supporting plate A11 does not change greatly, and the auxiliary power cable supporting requirement can be met.
In the above embodiment of the present invention, an adjustable power cable support is provided, which can vertically and alternately support the cable A8 and the cable B10, and has flexible and adjustable supporting and elastic buffering effects, especially, after the angle of the strut 7 is adjusted, the console 32 is connected with the elastic buffer 5, and the elastic buffer 5 provides the strut 7 with elastic buffering supporting effects, that is, the elastic buffer 5 can provide the strut 7 with elastic buffering supporting force, so that the application is flexible and reliable, no matter how the strut 7 performs the angle adjustment. In addition, adjustable telescopic link 9 length is adjustable, and lantern ring 13 position is adjustable, and elastic telescopic link 14 can be to layer board B15 side direction elastic support, satisfies more nimble support demand, and application scope is wide.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. An adjustable power cable support, includes the mounting panel, its characterized in that still includes:
the mounting plate is provided with two mounting seats, and the mounting plate is also provided with a distance regulating and controlling assembly for supporting the two mounting seats and controlling the two mounting seats to synchronously approach or depart;
the support assembly is rotatably arranged on the mounting seat, and a main bearing assembly for bearing the cable B is arranged on the support assembly;
the adjusting assembly is also arranged on the mounting plate and is in transmission connection with the two supporting assemblies, and is used for simultaneously controlling the two supporting assemblies to synchronously rotate in opposite directions and also used for elastically supporting the two supporting assemblies;
the support assembly comprises a support rod, a disc and a connecting shaft;
the mounting seat is rotatably provided with a connecting shaft, two ends of the connecting shaft are respectively fixed with a disc, and a supporting rod is fixed on the discs;
the main bearing assembly is arranged between two struts on the same side;
the adjusting component comprises a long gear, a gear bracket, an elastic buffer, an end face gear, a branch pipe, a rocker, a crank, a prismatic shaft, a shell and a prismatic table;
the end face gears are also fixed on the discs at the same end of the two connecting shafts;
two gear brackets are fixed on the mounting plate, a long gear which is meshed with the two face gears is arranged between the two gear brackets, two branch pipes are respectively installed and fixed at two ends of the long gear, and the two branch pipes are correspondingly connected with the two gear brackets in a rotating way;
an elastic buffer is also fixed on one of the gear brackets;
the inner side of the long gear is provided with a shaft hole, a prismatic shaft is slidably arranged in the shaft hole, one end of the prismatic shaft, which is far away from the elastic buffer, is fixedly provided with a rocker, and a crank is rotatably arranged on the rocker;
one end of the prismatic shaft, which is close to the elastic buffer, passes through the branch pipe in a sliding way, and a prismatic table connected with the elastic buffer is also fixedly arranged at one end of the prismatic shaft, which is close to the elastic buffer;
after the prismatic table is connected with the elastic buffer, the elastic buffer elastically supports the two supporting components.
2. The adjustable power cable bracket of claim 1, wherein the distance adjustment assembly comprises an end seat, a forward and reverse threaded shaft, a knob, and a locking bolt B;
the mounting plate is provided with a positive and negative threaded shaft, both ends of the positive and negative threaded shaft are provided with end seats, the end seats are rotationally connected with the positive and negative threaded shaft, and the end seats are fixed on the mounting plate;
one end of the positive and negative threaded shaft is provided with a knob;
one of the end seats is also provided with a locking bolt B for locking and fixing the front and back threaded shafts;
the two mounting seats are in threaded connection with the positive and negative threaded shafts, and when the positive and negative threaded shafts rotate, the two mounting seats are synchronously close to or far away from each other.
3. The adjustable power cable bracket according to claim 2, wherein the middle part of the connecting shaft is rotatably connected with the mounting seat, and the connecting shaft is perpendicular to the positive and negative threaded shaft;
the disc is of a disc-shaped structure, the supporting rods are perpendicular to the surface of the disc, and the supporting rods arranged on the discs at the two ends of the same connecting shaft are arranged in a front-back corresponding manner;
the distance between the upper ends of the two supporting rods on the same end disc of the two connecting shafts is larger than the distance between the lower ends.
4. An adjustable power cable support according to claim 3, wherein the main support assembly comprises a collar, a resilient telescoping rod, a pallet B and a locking bolt C;
a supporting plate B is arranged between the two supporting rods on the same side, two sides of the supporting plate B are respectively provided with an elastic telescopic rod in a rotating mode, and one end, away from the supporting plate B, of the elastic telescopic rod is fixed on the lantern ring;
the lantern ring is slidably sleeved on the supporting rod, and a locking bolt C for locking and fixing the lantern ring on the supporting rod is further arranged on the lantern ring.
5. An adjustable power cable support according to claim 1 or 3, wherein the elastic damper comprises a housing, an elastic member a, a bearing housing, a damper post, a support ring and an elastic member B;
the shell is fixed on the gear bracket, a buffer column is arranged on the inner side of the shell, a through hole is formed in the middle of the buffer column, and a connecting groove which can be in fit connection with the prismatic table is further formed in one end, close to the prismatic table, of the through hole;
the prismatic table is also connected with an elastic piece A, and the elastic piece A penetrates through the through hole and is rotationally connected with a bearing seat at the inner end part of the shell;
the two ends of the outer side of the buffer column are respectively provided with a supporting ring in a rotating way, and the outer ring of the supporting ring is fixedly connected with the inner wall of the shell;
the outside of the buffering post is also circumferentially distributed and installed with a plurality of elastic pieces B, and one end of the elastic piece B, which is far away from the buffering post, is fixedly connected with the inner wall of the shell.
6. The adjustable power cable bracket according to claim 5, wherein one of the gear brackets is further provided with a locking bolt D for locking and fixing the branch pipe;
the section of the prismatic shaft is in a regular polygon shape;
elastic piece A adopts elastic rope or spring, elastic piece B adopts elastic rope.
7. The adjustable power cable support of claim 4, further comprising an auxiliary support assembly comprising an adjustable telescoping rod, a pallet a and a locking bolt a;
a supporting plate A for supporting the cable A is arranged between two supporting rods arranged on the discs at the same end of the two connecting shafts;
the two sides of the supporting plate A are hinged with an adjustable telescopic rod, the adjustable telescopic rod is provided with a locking bolt A for locking the adjustable telescopic rod after being adjusted, and one end of the adjustable telescopic rod, which is far away from the supporting plate A, is correspondingly connected with one end of the supporting rod, which is far away from the disc, in a rotating way.
8. The adjustable power cable support of claim 7, wherein the cables B supported on the pallet B are perpendicular to the cables a supported on the pallet a;
the connecting position between the elastic telescopic rod and the supporting plate B is positioned at the upper part of the supporting plate B;
the support plate A and the support plate B both comprise at least one electric cable supporting groove with an upper opening, the bottom of the electric cable supporting groove is of a middle arc-shaped concave structure, and fireproof insulating elastic pads are further arranged on the groove walls of the electric cable supporting groove.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311071312.7A CN116799708B (en) | 2023-08-24 | 2023-08-24 | Adjustable power cable support |
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| CN202311071312.7A CN116799708B (en) | 2023-08-24 | 2023-08-24 | Adjustable power cable support |
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| CN116799708B CN116799708B (en) | 2023-10-31 |
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Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513223A (en) * | 2001-06-02 | 2004-07-14 | 大原电机株式会社 | Electric wire removing roller for LP insulator and power distribution method of construction |
| CN104485609A (en) * | 2014-12-22 | 2015-04-01 | 咸阳亨通电力检修有限公司 | Conveyor frame for cable trench |
| KR101657267B1 (en) * | 2016-05-26 | 2016-09-13 | 태성전설 주식회사 | Elastic method elbow opening and closing device for underground uninterruptible method |
| WO2016156181A1 (en) * | 2015-04-01 | 2016-10-06 | Siemens Aktiengesellschaft | Alignment station for long goods having multiple movable carrier elements |
| CN106300145A (en) * | 2016-08-25 | 2017-01-04 | 国网山东省电力公司商河县供电公司 | Installation special tool arranged by city or farm-to-market road power consumption cable |
| CN109641099A (en) * | 2016-08-23 | 2019-04-16 | 泰尔茂株式会社 | Injector package body |
| US20210080049A1 (en) * | 2019-09-18 | 2021-03-18 | Sen He | Vertical Floor Self-Locking Musical Instrument Stand and Self-Locking Hook |
| CN113381345A (en) * | 2021-08-16 | 2021-09-10 | 天津滨电电力工程有限公司 | Automatic guiding robot for power cable of working well |
| CN115036860A (en) * | 2022-06-16 | 2022-09-09 | 任鸿明 | High-stability multifunctional cable bracket for temporary power supply of construction site |
| CN115173345A (en) * | 2022-06-24 | 2022-10-11 | 安徽城市管理职业学院 | Computer winding displacement device |
| CN115207858A (en) * | 2022-08-10 | 2022-10-18 | 湖南鑫亿电缆有限公司 | Overhead insulated cable mounting and supporting device |
| CN115881396A (en) * | 2022-11-30 | 2023-03-31 | 国网安徽省电力有限公司蚌埠供电公司 | Mounting structure of platform becomes on integration post |
-
2023
- 2023-08-24 CN CN202311071312.7A patent/CN116799708B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1513223A (en) * | 2001-06-02 | 2004-07-14 | 大原电机株式会社 | Electric wire removing roller for LP insulator and power distribution method of construction |
| CN104485609A (en) * | 2014-12-22 | 2015-04-01 | 咸阳亨通电力检修有限公司 | Conveyor frame for cable trench |
| WO2016156181A1 (en) * | 2015-04-01 | 2016-10-06 | Siemens Aktiengesellschaft | Alignment station for long goods having multiple movable carrier elements |
| KR101657267B1 (en) * | 2016-05-26 | 2016-09-13 | 태성전설 주식회사 | Elastic method elbow opening and closing device for underground uninterruptible method |
| CN109641099A (en) * | 2016-08-23 | 2019-04-16 | 泰尔茂株式会社 | Injector package body |
| CN106300145A (en) * | 2016-08-25 | 2017-01-04 | 国网山东省电力公司商河县供电公司 | Installation special tool arranged by city or farm-to-market road power consumption cable |
| US20210080049A1 (en) * | 2019-09-18 | 2021-03-18 | Sen He | Vertical Floor Self-Locking Musical Instrument Stand and Self-Locking Hook |
| CN113381345A (en) * | 2021-08-16 | 2021-09-10 | 天津滨电电力工程有限公司 | Automatic guiding robot for power cable of working well |
| CN115036860A (en) * | 2022-06-16 | 2022-09-09 | 任鸿明 | High-stability multifunctional cable bracket for temporary power supply of construction site |
| CN115173345A (en) * | 2022-06-24 | 2022-10-11 | 安徽城市管理职业学院 | Computer winding displacement device |
| CN115207858A (en) * | 2022-08-10 | 2022-10-18 | 湖南鑫亿电缆有限公司 | Overhead insulated cable mounting and supporting device |
| CN115881396A (en) * | 2022-11-30 | 2023-03-31 | 国网安徽省电力有限公司蚌埠供电公司 | Mounting structure of platform becomes on integration post |
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| CN116799708B (en) | 2023-10-31 |
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