CN210468618U - Cable support - Google Patents
Cable support Download PDFInfo
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- CN210468618U CN210468618U CN201921760293.8U CN201921760293U CN210468618U CN 210468618 U CN210468618 U CN 210468618U CN 201921760293 U CN201921760293 U CN 201921760293U CN 210468618 U CN210468618 U CN 210468618U
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- connecting rod
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Abstract
The utility model discloses a cable support, which comprises a frame, a pedestal, crossbeam and gyro wheel, the frame includes the horizontal pole and connects two montants at crossbeam both ends respectively, the base include the fixed block and set up the upper surface center of fixed block and with the upper surface perpendicular's of fixed block connecting rod, montant embedding connecting rod in and interconnect, the crossbeam is fixed between the montant at horizontal pole both ends, the crossbeam just is located the top of connecting rod with the horizontal pole is parallel, be equipped with two bracing pieces that set up along crossbeam length direction interval on the crossbeam, be equipped with the fixed axle between two bracing pieces, the fixed axle is parallel with the crossbeam, the cover has the gyro wheel that is used for supporting and guide cable on the fixed. The utility model discloses the beneficial effect who gains: the cable can be supported, the cable is prevented from being damaged in the laying process, the applicability is strong, time and labor are saved, the construction progress is accelerated, and the production cost is reduced.
Description
Technical Field
The utility model relates to a cable laying auxiliary device's technical field, concretely relates to cable support.
Background
At present, carry out the in-process of cable laying construction at the scene, often need carry out long distance with the cable and pull to lay, directly drag according to the circumstances that does not have any support in the past under, not only like this because the cable dead weight sinks to ground and leads to frictional force big, need consume a large amount of physical labor of staff, delay the construction progress, rough ground can make the crust of cable produce the damage moreover, damaged cable takes place the accident easily, consequently can not reuse needs to maintain, improvement manufacturing cost.
Therefore, a supporting device for cable laying is urgently needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a cable support, it includes frame, base, crossbeam and gyro wheel, but this cable support has the supporting cable, avoids the cable to lay impaired, the suitability is strong, labour saving and time saving, accelerate construction progress, reduction in production cost's advantage in-process.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the cable support comprises a frame, a base, a cross beam and rollers, wherein the frame comprises a cross rod and vertical rods respectively connected with two ends of the cross rod, the base comprises a fixed block and a connecting rod which is arranged in the center of the upper surface of the fixed block and is perpendicular to the upper surface of the fixed block, the vertical rods are embedded into the connecting rod, the vertical rods are connected with the connecting rod, the cross beam is fixed between the vertical rods at two ends of the cross rod, the cross beam is parallel to the cross rod, and the cross beam is positioned above the connecting rod; the cable guiding device is characterized in that the cross beam is provided with two supporting rods arranged at intervals along the length direction of the cross beam, a fixed shaft is arranged between the two supporting rods and parallel to the cross beam, and the fixed shaft is sleeved with rollers for supporting and guiding cables.
Preferably, the upper portion of the connecting rod is provided with a positioning hole, the positioning hole is provided with an internal thread, the vertical rod is provided with a plurality of through holes arranged at intervals along the height direction of the vertical rod, the circle centers of the plurality of through holes and the circle center of the positioning hole are positioned on the same vertical plane, the connecting rod is provided with a positioning rod penetrating through the positioning hole and the through hole, the positioning rod is provided with an external thread matched with the internal thread, through the arrangement, after the positioning rod is disassembled, the vertical rod can stretch along the height direction of the vertical rod relative to the connecting rod, so that different through holes are aligned with the positioning hole, namely, the circle centers of different through holes and the circle center of the positioning hole are positioned on the same horizontal line, then the positioning rod penetrates through the positioning hole and the through hole, the positioning rod is fixedly connected with the connecting rod through a thread, therefore, the height of the cable support is adjusted, so that the cable support can be suitable for different environmental conditions, and the applicability is strong.
Preferably, the cross beam is provided with a groove extending along the length direction of the cross beam, two sliding blocks are arranged in the groove, the two sliding blocks are respectively and fixedly connected with the bottom ends of the two support rods, through the arrangement, when the staff drags the cable to move along the width direction of the cross beam, the cable can swing along the length direction of the cross beam, the cross beam is provided with a groove extending along the length direction of the cross beam, two slide blocks are arranged in the groove and are respectively and fixedly connected with the bottom ends of the two support rods, so that the roller can move along the length direction of the cross beam, when the cable swings along the length direction of the cross beam, the cable drives the roller to move along the length direction of the cross beam, so that a worker can pull the cable conveniently without pulling the cable straightly along the width direction of the cross beam.
Preferably, a reinforcing block is arranged between the upper surface of the fixing block and the lower part of the connecting rod, the reinforcing block extends from the lower portion of the connecting rod to the upper surface of the fixing block in a direction perpendicular to the length direction of the cross beam, and by doing so, when a worker pulls a cable to move along the width direction of the cross beam, the acting force of the cable on the roller is transmitted to the base, so that the connecting rod tends to incline along the length direction vertical to the cross beam relative to the fixing block, the upper surface of fixed block with be equipped with the boss between the lower part of connecting rod, the boss is along the perpendicular to the length direction of crossbeam is followed the lower part downward sloping of connecting rod extends to the upper surface of fixed block, can alleviate the connecting rod is relative the trend of fixed block slope improves cable support's stability.
Preferably, pulleys capable of rotating in the circumferential direction are arranged at four corners of the lower surface of the fixing block, and the cable support can be conveniently moved to a position where a cable needs to be supported.
Preferably, the pulleys are provided with braking devices, and through the arrangement, when a worker drags the cable, the worker can drive the cable support to move, so that the supporting point of the cable is changed, and even the cable support can be inclined; the pulley is provided with a braking device, and after the cable support is moved to a position where a cable needs to be supported, the braking device is locked to enable the cable support to be fixed.
Preferably, the outer surface of the roller is arc-shaped, the circumferential surface of the roller is arc-shaped, the radius of the roller increases progressively from the center to the two ends along the axial direction, through the arrangement, when a worker pulls a cable to move along the width direction of the cross beam, the cable can swing along the length direction of the cross beam, the outer surface of the roller is arc-shaped, the radius of the roller increases progressively from the center to the two ends along the axial direction, namely, the radius of the two ends of the roller is larger than the radius of the inner side of the roller, and the cable is prevented from being separated from the roller when swinging along the length direction of the cross beam.
Preferably, the end faces of the two ends of the roller are provided with counter bore grooves, rolling bearings are arranged in the counter bore grooves, the end faces of the rolling bearings are attached to the bottom faces of the counter bore grooves, outer rings of the rolling bearings are in interference fit with the counter bore grooves, inner rings of the rolling bearings are in interference fit with the fixed shaft, through the arrangement, when a worker pulls a cable to move along the width direction of the beam, the cable can drive the roller to rotate around the central line direction of the fixed shaft, and the rolling bearings are arranged between the roller and the fixed shaft, so that the roller can rotate smoothly, the worker can pull the cable conveniently, time and labor are saved, and the construction progress is accelerated.
Preferably, a connecting beam is arranged between the two connecting rods and parallel to the cross rod, and the structural strength of the cable support is improved by the arrangement, so that the stability of the whole structure of the cable support is good.
Compared with the prior art, the utility model discloses profitable technological effect has been obtained:
1. the cable support is placed at the position of a cable supporting point, the cable is placed on the roller, when a worker drags the cable to move along the width direction of the cross beam, the roller plays a role in supporting and guiding the cable, the worker can drag the cable conveniently, time and labor are saved, construction progress is accelerated, rolling friction is adopted between the roller and the cable, friction is small, the cable is prevented from being damaged in the laying process, the cable is prevented from being maintained, and production cost is reduced.
2. Because the montant can be relative the connecting rod is followed the length direction of montant is flexible, thereby the adjustment cable support's height for cable support can be applicable to different environmental conditions, and the suitability is strong.
Drawings
Fig. 1 is a schematic view of embodiment 1 of the present invention;
fig. 2 is a schematic view of a roller according to embodiment 5 of the present invention.
Wherein, the technical characteristics that each reference numeral refers to are as follows:
1. a frame; 1.1, a vertical rod; 1.1.1, a through hole; 1.2, a cross bar; 2. a base; 2.1, fixing blocks; 2.2, reinforcing blocks; 2.3, connecting rods; 2.3.1, positioning holes; 3. a roller; 3.1, end parts; 3.2, a straight barrel part; 4. a fixed shaft; 5. a support bar; 6. a cross beam; 6.1, grooves.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments, but the scope of the present invention is not limited to the following specific embodiments.
Example 1:
referring to fig. 1, the embodiment discloses a cable support, which includes a frame 1, a base 2, a cross beam 6 and rollers 3, wherein the frame 1 includes a cross rod 1.2 and vertical rods 1.1 respectively connected to two ends of the cross rod 1.2, the cross rod 1.2 and the two vertical rods 1.1 are integrally formed, the base 2 includes a rectangular fixing block 2.1 and a connecting rod 2.3 arranged at the center of the upper surface of the fixing block 2.1 and perpendicular to the upper surface of the fixing block 2.1, the vertical rod 1.1 is embedded in the connecting rod 2.3, the vertical rod 1.1 is connected with the connecting rod 2.3, the cross beam 6 is fixed between the two vertical rods 1.1 at two ends of the cross beam 6, the cross beam 6 is parallel to the cross rod 1.2, and the cross beam 6 is located above the; the cross beam 6 is provided with two support rods 5 which are arranged at intervals along the length direction of the cross beam 6, a fixed shaft 4 is arranged between the two support rods 5, the fixed shaft 4 is connected with the two support rods 5 in a welding mode, the fixed shaft 4 is parallel to the cross beam 6, and the fixed shaft 4 is sleeved with a roller 3 used for supporting and guiding cables.
Place cable support on the position of cable strong point, place the cable on gyro wheel 3, when the staff drags the width direction removal of cable edge crossbeam 6, gyro wheel 3 plays the effect of support and guide to the cable, the staff of being convenient for drags the cable, time saving and labor saving for the construction progress, and be rolling friction between gyro wheel 3 and the cable, frictional force is little, avoid the cable to receive wearing and tearing at the in-process of laying, avoid needing to maintain the cable, and production cost is reduced.
The upper part of the connecting rod 2.3 is provided with a positioning hole 2.3.1, the positioning hole 2.3.1 is provided with internal threads, the vertical rod 1.1 is provided with a plurality of through holes 1.1.1 which are arranged at intervals along the height direction of the vertical rod 1.1, the circle centers of the through holes 1.1 and the positioning hole 2.3.1 are positioned on the same vertical plane, the connecting rod 2.3 is provided with a positioning rod which penetrates through the positioning hole 2.3.1 and the through hole 1.1.1, the positioning rod is provided with external threads which are matched with the internal threads, after the positioning rod is disassembled, the vertical rod 1.1 can extend and retract along the height direction of the vertical rod 1.1 relative to the connecting rod 2.3, so that different through holes 1.1 are aligned with the positioning hole 2.3.1, namely the circle centers of different through holes 1.1.1 and the circle center of the positioning hole 2.3.1 are positioned on the same horizontal line, the positioning rod penetrates through the positioning hole 2.3.1 and the positioning rod 1.1, the positioning rod is fixedly connected with the connecting rod 2.3, so that the connecting rod 2.3 and the, such as in tunnels or highly restricted environments, the applicability is strong.
Threaded holes are formed in the two ends of the cross beam 6, and the cross beam 6 penetrates through the through holes 1.1.1 to be in threaded connection with the threaded holes of the cross beam 6 through screws, so that the cross beam 6 is fixedly connected with the vertical rods 1.1. The beam 6 is provided with a groove 6.1 extending along the length direction of the beam 6, two slide blocks are arranged in the groove 6.1 and are respectively fixedly connected with the bottom ends of the two support rods 5, the bottom ends of the slide blocks are provided with stepped holes, the bottom ends of the support rods 5 are provided with threaded holes, screws are adopted to penetrate through the stepped holes of the slide blocks to be in threaded connection with the threaded holes of the support rods 5, after the support rods 5 are fixedly connected with the slide blocks, the slide blocks are embedded into the groove 6.1, when the worker drags the cable to move along the width direction of the cross beam 6, the cable can swing along the length direction of the cross beam 6, a sliding block is arranged in the groove 6.1 and fixedly connected with the supporting rod 5, so that the roller 3 can move along the length direction of the cross beam 6, when the cable swings along the length direction of the cross beam 6, the roller 3 can be driven to move along the length direction of the cross beam 6, so that a worker can pull the cable conveniently without pulling the cable straightly along the width direction of the cross beam 6 all the time.
Be equipped with boss 2.2 between the upper surface of fixed block 2.1 and the lower part of connecting rod 2.3, boss 2.2 extends to the upper surface of fixed block 2.1 from the lower part downward sloping of connecting rod 2.3 along the length direction of perpendicular to crossbeam 6, when the staff drags the cable and moves along the width direction of crossbeam 6, the effort of cable effect on gyro wheel 3 can be transmitted to base 2 on, make connecting rod 2.3 produce the trend along the length direction slope of perpendicular to crossbeam 6 relative fixed block 2.1, be equipped with this boss 2.2 and can alleviate the relative fixed block 2.1 inclined trend of connecting rod 2.3, improve cable support's stability.
Global of gyro wheel 3 is the arc, and the radius of gyro wheel 3 increases progressively from the center towards both ends along the axial, and when the width direction of staff's dilatory cable along crossbeam 6 removed, the cable can be along the length direction swing of crossbeam 6, and the radius at 3 both ends of gyro wheel is greater than the inboard radius of gyro wheel 3, breaks away from gyro wheel 3 when avoiding the cable to swing along the length direction of crossbeam 6.
The terminal surface at 3 both ends of gyro wheel is equipped with the counter bore groove, the counter bore inslot is equipped with antifriction bearing, antifriction bearing's terminal surface laminating is in the bottom surface in counter bore groove, antifriction bearing's outer lane and counter bore groove interference fit, antifriction bearing's inner circle and 4 interference fit of fixed axle, when the width direction of staff's dilatory cable edge crossbeam 6 removes, the cable can drive gyro wheel 3 rotatory round the central line direction of fixed axle 4, be equipped with antifriction bearing between gyro wheel 3 and the fixed axle 4, make gyro wheel 3 can smoothly rotate, the staff of being convenient for dilatory cable, time saving and labor saving, accelerate the construction progress.
The utility model discloses use of embodiment:
a worker places a cable support at a position where a cable needs to be supported, removes a positioning rod, stretches a vertical rod 1.1 relative to a connecting rod 2.3 along the height direction of the vertical rod 1.1 so that different through holes 1.1.1 are aligned with positioning holes 2.3.1, adjusts the height of the cable support to be suitable for the working environment of cable laying, penetrates the positioning rod through the positioning holes 2.3.1 and the through holes 1.1.1, and enables the positioning rod to be in threaded connection with the connecting rod 2.3, so that the connecting rod 2.3 is relatively fixed with the vertical rod 1.1; the cross beam 6 is fixedly connected with a through hole 1.1.1 of the vertical rod 1.1 through a screw, so that the requirement of supporting the height of a cable is met when the cable is supported by the roller 3, after adjustment is completed, a worker places the cable on the roller 3, the roller 3 plays a role in supporting and guiding the cable, when the worker drags the cable to move along the width direction of the cross beam 6, the cable can drive the roller 3 to rotate around the central line of the fixed shaft 4, sliding friction is formed between the cable and the roller 3, the friction force is small, the cable is prevented from being abraded, the cable is prevented from needing maintenance, and the production cost is reduced; and when the cable takes place the swing along the length direction of crossbeam 6, gyro wheel 3 can remove along with the cable along the length direction of crossbeam 6 under the effect of slider, need not drag the cable straightly along the width direction of crossbeam 6, and the staff of being convenient for drags the cable, labour saving and time saving for the construction progress.
Example 2:
this embodiment describes only the differences from embodiment 1, and the remaining technical features are the same as those of the embodiment. In this embodiment, but the four corners that is located fixed block 2.1 lower surface is equipped with circumference rotation's pulley, but the four corners of fixed block 2.1 lower surface is equipped with the screw hole that extends along fixed block 2.1 direction of height, pulley and fixed block 2.1's screw hole threaded connection, the pulley can be 360 rotatory round the axis of fixed block 2.1 screw hole for the pulley can drive cable support and move towards arbitrary direction, be convenient for the staff with cable support remove to the position that needs support cable.
The pulleys are provided with the braking devices, and if the pulleys are not provided with the braking devices, when a worker drags the cable, the cable support can be driven to move, so that the supporting point of the cable is changed, and even the cable support can be toppled over; in this embodiment, arresting gear includes the braking piece, and the braking piece is articulated with the mount pad of pulley, and the pulley is on a parallel with the dabber of pulley with the articulated axis of mount pad, moves cable support to the position that needs support the cable on, rotates the braking piece round the axis direction for the braking piece moves until conflicting the surface of pulley towards the dabber direction of pulley, makes the pulley can no longer rotate round the dabber, plays fixed action to cable support, and when the staff dragged the cable, the condition that removes or topple over can not appear in cable support.
Example 3:
this embodiment describes only the differences from embodiment 1, and the remaining technical features are the same as those of the embodiment. In this embodiment, be equipped with the tie-beam between two connecting rods 2.3, through welded connection between tie-beam and the connecting rod 2.3, the tie-beam is parallel to each other with horizontal pole 1.2, improves cable support's structural strength for cable support overall structure's stability is good.
Example 4:
this embodiment describes only the differences from embodiment 1, and the remaining technical features are the same as those of the embodiment. In this embodiment, connecting rod 2.3 is equipped with a plurality of locating holes 2.3.1 that set up along connecting rod 2.3's direction of height interval, and a plurality of locating holes 2.3.1 all are equipped with the location stick, through a plurality of through-holes 1.1.1 location connection of connecting rod 2.3 a plurality of locating holes 2.3.1 with montant 1.1 for montant 1.1 is connected more firmly with horizontal pole 1.2.
Example 5:
this embodiment describes only the differences from embodiment 1, and the remaining technical features are the same as those of the embodiment. Referring to fig. 2, in this embodiment, the roller 3 includes two end portions 3.1 and a straight cylinder portion 3.2 located between the two end portions, the diameter of the two end portions 3.1 is equal to and greater than the diameter of the straight cylinder portion 3.2, the difference between the radius of the end portion 3.1 and the radius of the straight cylinder portion 3.2 is one third of the diameter of the largest cable to be laid, and the cable is placed on the straight cylinder portion 3.2, that is, located between the two end portions 3.1, so that when the cable swings along the length direction of the beam 6, the cable can be better prevented from being separated from the roller 3.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. In addition, although specific terms are used in the specification, the terms are used for convenience of description and do not limit the utility model in any way.
Claims (9)
1. The cable support is characterized by comprising a frame, a base, a cross beam and rollers, wherein the frame comprises a cross rod and vertical rods respectively connected with two ends of the cross rod, the base comprises a fixed block and a connecting rod which is arranged in the center of the upper surface of the fixed block and is perpendicular to the upper surface of the fixed block, the vertical rods are embedded into the connecting rod, the vertical rods are connected with the connecting rod, the cross beam is fixed between the vertical rods at two ends of the cross rod, the cross beam is parallel to the cross rod, and the cross beam is positioned above the connecting rod; the cable guiding device is characterized in that the cross beam is provided with two supporting rods arranged at intervals along the length direction of the cross beam, a fixed shaft is arranged between the two supporting rods and parallel to the cross beam, and the fixed shaft is sleeved with rollers for supporting and guiding cables.
2. The cable holder according to claim 1, wherein the connecting rod has a positioning hole formed at an upper portion thereof, the positioning hole having an internal thread, the vertical rod having a plurality of through holes spaced apart from each other in a height direction of the vertical rod, centers of the plurality of through holes being located on a same vertical plane as a center of the positioning hole, the connecting rod having a positioning rod extending through the positioning hole and the through holes, the positioning rod having an external thread adapted to the internal thread.
3. The cable holder according to claim 2, wherein the cross member is provided with a groove extending along a length direction of the cross member, two sliding blocks are arranged in the groove, and the two sliding blocks are respectively fixedly connected with bottom ends of the two support rods.
4. The cable holder according to claim 1, wherein a reinforcing block is provided between an upper surface of the fixing block and a lower portion of the connecting rod, the reinforcing block extending from the lower portion of the connecting rod to the upper surface of the fixing block in a direction perpendicular to a length direction of the cross member while being inclined downward.
5. The cable holder as claimed in claim 1, wherein pulleys capable of rotating in a circumferential direction are provided at four corners of a lower surface of the fixing block.
6. A cable holder according to claim 5, wherein the pulleys are each provided with a braking device.
7. The cable holder according to claim 1, wherein the peripheral surface of the roller is curved, and the radius of the roller increases from the center to both ends in the axial direction.
8. The cable holder according to claim 7, wherein the end faces of the two ends of the roller are provided with counter bore grooves, rolling bearings are arranged in the counter bore grooves, the end faces of the rolling bearings are attached to the bottom surfaces of the counter bore grooves, outer rings of the rolling bearings are in interference fit with the counter bore grooves, and inner rings of the rolling bearings are in interference fit with the fixed shaft.
9. The cable holder according to claim 1, wherein a connection beam is provided between the two connection bars, the connection beam and the cross bar being parallel to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760293.8U CN210468618U (en) | 2019-10-18 | 2019-10-18 | Cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921760293.8U CN210468618U (en) | 2019-10-18 | 2019-10-18 | Cable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210468618U true CN210468618U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921760293.8U Active CN210468618U (en) | 2019-10-18 | 2019-10-18 | Cable support |
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| Country | Link |
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| CN (1) | CN210468618U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715714A (en) * | 2022-03-18 | 2022-07-08 | 宁波东方电缆股份有限公司 | Cable rewinding channel |
-
2019
- 2019-10-18 CN CN201921760293.8U patent/CN210468618U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114715714A (en) * | 2022-03-18 | 2022-07-08 | 宁波东方电缆股份有限公司 | Cable rewinding channel |
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