CN219937861U - Support framework and crossover bracket assembly - Google Patents
Support framework and crossover bracket assembly Download PDFInfo
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- CN219937861U CN219937861U CN202321391738.6U CN202321391738U CN219937861U CN 219937861 U CN219937861 U CN 219937861U CN 202321391738 U CN202321391738 U CN 202321391738U CN 219937861 U CN219937861 U CN 219937861U
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- cable
- hollow cylinder
- mounting frame
- support structure
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- 239000000725 suspension Substances 0.000 claims abstract description 27
- 238000009434 installation Methods 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract 2
- 238000004378 air conditioning Methods 0.000 claims description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 2
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 2
- 241001330002 Bambuseae Species 0.000 abstract 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 2
- 239000011425 bamboo Substances 0.000 abstract 2
- 230000005484 gravity Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Installation Of Indoor Wiring (AREA)
Abstract
The utility model relates to the technical field of cable installation, and particularly discloses a support framework and a crossover bracket assembly, which comprises the following components: the mounting frame is formed by splicing a first side plate and a second side plate, and a suspension shaft cylinder is arranged in the mounting frame; the two ends of the torsion spring extend outwards, and the two ends of the torsion spring are inwards bent to form an arc-shaped cable hook; the hollow cylinder is fixed at the upper end part of the mounting frame, and a connecting top plate is movably arranged above the hollow cylinder; the beneficial effects are as follows: through being provided with a plurality of equidistant suspension axle section of thick bamboo that distribute at the inside of mounting bracket, the outside cover of suspension axle section of thick bamboo is equipped with the torsional spring, and the both ends of torsional spring outwards extend, and the tip inwards bends and form the cable couple in order to hang the cable, when some cable couple does not hang the cable, the cable couple can be automatic to draw in inside the mounting bracket under the torsion effect of torsional spring to reduce space occupation.
Description
Technical Field
The utility model relates to the technical field of cable installation, in particular to a supporting framework and a crossover bracket assembly.
Background
When the cable of the railway locomotive control box is connected with external equipment, the cable needs to be transited due to the longer cable of the middle section.
The Chinese utility model with publication number of CN208209444U discloses a crossover bracket assembly; the device can carry out whole fixed and removal through the cable of integrated modularized design's crossover support assembly to the thick and thin cable of equidimension, and the contained angle of crossover support main part and left side extension can effectively avoid the cable right angle to bend the fixed problem of installation that brings, improves the life of support and cable.
However, because the internal space of the railway locomotive is narrow, part of the line clamps on the crossover bracket are still hung on the bracket when not in use, so that the space occupation is overlarge, and the layout of other cables is affected.
Disclosure of Invention
The utility model aims to provide a supporting framework and a crossover bracket assembly, which are used for solving the problem that unused line cards on the crossover bracket disclosed in the background art occupy excessive space.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a support architecture, the support architecture comprising:
the mounting frame is formed by splicing a first side plate and a second side plate, and a hanging shaft barrel is arranged in the mounting frame;
the torsion springs are positioned in the mounting frame and sleeved on the outer side of the suspension shaft cylinder, the two ends of each torsion spring extend outwards, and the two ends of each torsion spring are inwards bent to form an arc-shaped cable hook; a kind of electronic device with high-pressure air-conditioning system
The hollow cylinder is fixed at the upper end part of the mounting rack, and a connecting top plate is movably arranged above the hollow cylinder.
Preferably, the suspension shaft cylinders and the torsion springs are provided with a plurality of corresponding torsion springs, and the plurality of suspension shaft cylinders and the plurality of torsion springs are distributed at equal intervals to realize suspension of a plurality of cables.
Preferably, the mounting bracket is rectangular form "mouthful" font, bolt jack has been seted up in the outside of second curb plate, through bolt fixed connection between first curb plate and the second curb plate, the cable draw-in groove that flushes with the cable couple has been seted up to the side of mounting bracket for fix the mounting bracket.
Preferably, the hollow cylinder is formed by splicing two semicircular plates, and the two semicircular plates are respectively fixed at the upper end of the first side plate and the upper end of the second side plate and used for splicing the hollow cylinder.
Preferably, the inner wall of the opening at the upper end of the hollow cylinder is fixedly provided with an inner flange, the lower surface of the inner flange is fixedly connected with four stop blocks distributed in an annular array, and a limit groove is reserved between two adjacent stop blocks, so that the internal structure of the hollow cylinder can be described in detail.
Preferably, the vertical suspension shaft is fixedly connected with the middle part of the lower surface of the connecting top plate, the lower end of the vertical suspension shaft movably penetrates through the inner flange and is fixedly provided with the boss, and the outer side wall of the boss is attached to the inner wall of the stop block, so that the whole device is suspended and installed.
Preferably, the outer side wall of the boss is fixedly connected with two symmetrically distributed limit lugs, and the two limit lugs are respectively and slidably installed in two limit grooves corresponding to the limit lugs, so that the angle of the mounting frame can be adjusted.
Preferably, the inner cavity of the hollow cylinder is provided with a thrust spring, and the upper end and the lower end of the thrust spring are respectively attached to the lower surface of the boss and the upper end surface of the mounting frame, so that the limit lug and the limit groove can be prevented from being easily separated.
A crossover bracket assembly comprises the supporting framework.
Compared with the prior art, the utility model has the beneficial effects that:
according to the support framework and the crossover bracket assembly, the plurality of equally-spaced suspension shaft barrels are arranged in the mounting frame, the torsion springs are sleeved on the outer sides of the suspension shaft barrels, the two ends of the torsion springs extend outwards, the end parts of the torsion springs are inwards bent to form the cable hooks so as to suspend cables, and when part of the cable hooks are not suspended with the cables, the cable hooks can be automatically retracted into the mounting frame under the torsion action of the torsion springs so as to reduce space occupation.
Drawings
FIG. 1 is a schematic diagram of the overall structure installation of the present utility model;
FIG. 2 is an exploded view of the overall structure of the present utility model;
FIG. 3 is an exploded view of the hollow cylinder and connecting roof structure of the present utility model.
In the figure: 1. a first side plate; 2. a second side plate; 3. a suspension shaft; 4. a torsion spring; 5. a cable hook; 6. a hollow cylinder; 61. an inner flange; 62. a stop block; 63. a limit groove; 7. connecting a top plate; 8. a vertical suspension shaft; 9. a boss; 10. a limit bump; 11. a thrust spring; 12. a cable clamping groove; 13. and a bolt jack.
Detailed Description
In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
Example 1
Referring to fig. 1-3, the present utility model provides a technical solution: a support structure, the support structure comprising: a mounting frame, a torsion spring 4 and a hollow cylinder 6.
Specifically, the mounting frame is formed by splicing a first side plate 1 and a second side plate 2, a suspension shaft cylinder 3 is arranged in the mounting frame, and the structure of the mounting frame is shown in combination with fig. 1 and 2;
secondly, the torsion spring 4 is positioned in the mounting frame and sleeved outside the suspension shaft cylinder 3, two ends of the torsion spring 4 extend outwards, two ends of the torsion spring 4 are inwards bent to form an arc-shaped cable hook 5, the torsion spring 4 has torsion, when the cable hook 5 needs to be suspended, the cable hook 5 can be pulled out of the mounting frame by pulling the two cable hooks 5 away from each other, and after the cable is suspended, the torsion generated by the torsion spring 4 can prop the cable on the side edge of the mounting frame so as to prevent the cable from falling off from the cable hook 5;
further, the hollow cylinder 6 is fixed at the upper end of the mounting frame, a connecting top plate 7 is movably arranged above the hollow cylinder 6, and the connecting top plate 7 is fixed with an external beam or a top plate so as to integrally suspend the device.
Example two
On the basis of the first embodiment, in order to suspend a plurality of cables, the suspension shaft barrels 3 and the torsion springs 4 are respectively provided with a plurality of torsion springs and are in one-to-one correspondence, and the plurality of suspension shaft barrels 3 and the plurality of torsion springs 4 are distributed at equal intervals, so that the device can suspend and position the plurality of cables.
Example III
On the basis of the second embodiment, in order to fix the installation frame, the installation frame is in a strip-shaped shape like a Chinese character 'kou', the outer side of the second side plate 2 is provided with bolt insertion holes 13, the first side plate 1 and the second side plate 2 are fixedly connected through bolts, the whole structure of the installation frame is ensured to be stable and not to be loose, the side edge of the installation frame is provided with a cable clamping groove 12 which is flush with the cable hook 5 and is used for being matched with a cable, the contact area between the side surface of the cable and the first side plate 1 is increased, and the surface damage of the cable is avoided.
Example IV
On the basis of the third embodiment, in order to splice the hollow cylinder 6, the hollow cylinder 6 of the present utility model is formed by splicing two semicircular plates, and the two semicircular plates are respectively fixed at the upper ends of the first side plate 1 and the second side plate 2, and the structure of the hollow cylinder 6 is shown in fig. 2.
Example five
On the basis of the fourth embodiment, in order to describe the internal structure of the hollow cylinder 6 in detail, the utility model further provides that an inner flange 61 is fixedly arranged on the inner wall of the opening at the upper end of the hollow cylinder 6, four stop blocks 62 distributed in an annular array are fixedly connected to the lower surface of the inner flange 61, a limit groove 63 is reserved between two adjacent stop blocks 62, and the internal structure of the hollow cylinder 6 is shown in fig. 3, and the inner diameter of the inner flange 61 is smaller than the inner diameter of the hollow cylinder 6.
Example six
On the basis of the fifth embodiment, in order to mount the whole device in a hanging way, the utility model is also provided with a vertical suspension shaft 8 fixedly connected to the middle part of the lower surface of the connecting top plate 7, the lower end of the vertical suspension shaft 8 movably penetrates through the inner flange 61 and is fixedly provided with a boss 9, the outer side wall of the boss 9 is attached to the inner wall of the stop block 62, therefore, the boss 9 is positioned in the inner cavity of the hollow cylinder 6 and limited by the inner flange 61, the boss 9 cannot be separated from the inner cavity of the hollow cylinder 6, and after the connecting top plate 7 is mounted, the whole device can be mounted in a hanging way through the vertical suspension shaft 8.
Example seven
On the basis of the sixth embodiment, in order to adjust the angle of the installation frame, the utility model further comprises two symmetrically distributed limit lugs 10 fixedly connected to the outer side wall of the boss 9, the two limit lugs 10 are respectively and slidably installed in two corresponding limit grooves 63, the whole device is under the action of gravity, the boss 9 is located at the upper half part of the inner cavity of the hollow cylinder 6, at the moment, the limit lugs 10 are matched with the limit grooves 63, the installation frame of the device is moved upwards, the boss 9 and the hollow cylinder 6 can be slid relatively, the boss 9 is located at the lower half part of the inner cavity of the hollow cylinder 6, at the moment, the limit lugs 10 are separated from the limit grooves 63, the hollow cylinder 6 and the boss 9 can be rotated relatively, the angle of the device can be adjusted by rotating the hollow cylinder 6 and driving the installation frame to rotate, after the device is released, the installation frame slides down under the action of gravity, the limit lugs 10 are matched with the limit grooves 63 again, so that the rotation of the installation frame 6 is limited, and the messy cable caused by random rotation of the installation frame is avoided.
Example eight
On the basis of the seventh embodiment, in order to avoid that the limit bump 10 and the limit groove 63 are easily separated, the utility model further provides a thrust spring 11 arranged in the inner cavity of the hollow cylinder 6, the upper end and the lower end of the thrust spring 11 are respectively attached to the lower surface of the boss 9 and the upper end surface of the mounting frame, the thrust spring 11 provides thrust to ensure that the boss 9 can be stably positioned at the upper half part of the inner cavity of the hollow cylinder 6, namely, the limit bump 10 and the limit groove 63 can be stably clamped and cannot easily separate.
The utility model also discloses a crossover bracket assembly which comprises the support framework.
In actual use, the connecting top plate 7 is firstly arranged on the upper cross beam or top plate, and then the mounting frame and the torsion spring 4 are arranged at the lower end of the vertical suspension shaft 8;
and then the cable hook 5 is pulled out from the inside of the installation frame, the cable is clamped into the cable hook 5 and is suspended by the cable hook 5, and the torsion of the torsion spring 4 can respectively press the cables at the two sides of the cable hook 5 at the two side edges of the first side plate 1 at the moment so as to avoid the cable from being separated from the cable hook 5 easily.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A support structure, characterized by: the support architecture includes:
the mounting frame is formed by splicing a first side plate (1) and a second side plate (2), and a suspension shaft cylinder (3) is arranged in the mounting frame;
the torsion springs (4) are arranged in the installation frame and sleeved on the outer side of the suspension shaft cylinder (3), two ends of each torsion spring (4) extend outwards, and two ends of each torsion spring (4) are inwards bent to form an arc-shaped cable hook (5); a kind of electronic device with high-pressure air-conditioning system
The hollow cylinder (6), hollow cylinder (6) is fixed in the mounting bracket upper end, the top activity of hollow cylinder (6) is provided with connection roof (7).
2. A support structure according to claim 1, characterized in that: the suspension shaft barrels (3) and the torsion springs (4) are respectively provided with a plurality of one-to-one correspondence, and the suspension shaft barrels (3) and the torsion springs (4) are distributed at equal intervals.
3. A support structure according to claim 2, characterized in that: the mounting frame is rectangular shape "kou" font, bolt jack (13) have been seted up in the outside of second curb plate (2), pass through bolt fixed connection between first curb plate (1) and second curb plate (2), cable draw-in groove (12) with cable couple (5) flush are seted up to the side of mounting frame.
4. A support structure according to claim 3, characterized in that: the hollow cylinder (6) is formed by splicing two semicircular plates, and the two semicircular plates are respectively fixed at the upper end of the first side plate (1) and the upper end of the second side plate (2).
5. A support structure according to claim 4, wherein: the inner wall of the opening at the upper end of the hollow cylinder (6) is fixedly provided with an inner flange (61), the lower surface of the inner flange (61) is fixedly connected with four stop blocks (62) distributed in an annular array, and a limit groove (63) is reserved between every two adjacent stop blocks (62).
6. A support structure according to claim 5, wherein: the middle part of the lower surface of the connecting top plate (7) is fixedly connected with a vertical suspension shaft (8), the lower end of the vertical suspension shaft (8) movably penetrates through the inner flange (61) and is fixedly provided with a boss (9), and the outer side wall of the boss (9) is attached to the inner wall of the stop block (62).
7. A support structure according to claim 6, wherein: the outer side wall of the boss (9) is fixedly connected with two limit lugs (10) which are symmetrically distributed, and the two limit lugs (10) are respectively and slidably arranged in two limit grooves (63) corresponding to the limit lugs.
8. A support structure according to claim 7, wherein: the inner cavity of the hollow cylinder (6) is provided with a thrust spring (11), and the upper end and the lower end of the thrust spring (11) are respectively attached to the lower surface of the boss (9) and the upper end face of the mounting frame.
9. The utility model provides a crossover support assembly which characterized in that: comprising a support structure according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321391738.6U CN219937861U (en) | 2023-06-01 | 2023-06-01 | Support framework and crossover bracket assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321391738.6U CN219937861U (en) | 2023-06-01 | 2023-06-01 | Support framework and crossover bracket assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219937861U true CN219937861U (en) | 2023-10-31 |
Family
ID=88490060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321391738.6U Active CN219937861U (en) | 2023-06-01 | 2023-06-01 | Support framework and crossover bracket assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219937861U (en) |
-
2023
- 2023-06-01 CN CN202321391738.6U patent/CN219937861U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |