CN219980320U - Rotary bracket arm for cable bridge - Google Patents
Rotary bracket arm for cable bridge Download PDFInfo
- Publication number
- CN219980320U CN219980320U CN202321026607.8U CN202321026607U CN219980320U CN 219980320 U CN219980320 U CN 219980320U CN 202321026607 U CN202321026607 U CN 202321026607U CN 219980320 U CN219980320 U CN 219980320U
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- bracket arm
- rotating shaft
- plate
- diaphragm
- transverse plate
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- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000009434 installation Methods 0.000 abstract 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a rotary bracket arm for a cable bridge, which comprises a side fixing plate and a fixing plate, wherein an installation box is arranged on the side fixing plate, an installation groove is arranged on the installation box, the fixing plate comprises a clamping plate and a supporting bracket arm, the clamping plate is clamped in the installation box, a rotary connecting mechanism is arranged between the clamping plate and the supporting bracket arm and comprises an upper transverse plate, a lower transverse plate and a rotating shaft, the inner ends of the upper transverse plate and the lower transverse plate are fixedly arranged on the clamping plate, the rotating shaft is rotatably arranged between the outer ends of the upper transverse plate and the lower transverse plate, the rotating shaft is positioned outside the installation box, and the supporting bracket arm is fixedly connected to the rotating shaft; the utility model provides a rotary bracket arm for a cable bridge, which can rotate a supporting bracket arm of the cable bridge, is convenient for adjusting the use direction of the supporting bracket arm, is suitable for various different use requirements, and brings better use prospects.
Description
Technical Field
The utility model relates to a rotary bracket arm for a cable bridge.
Background
The cable bridge bracket is a support for mounting the cable bridge.
A cable bridge bracket with the authorized bulletin number of CN211930161U, which comprises a side fixing plate and a fixing plate; the side fixing plate is provided with an upward opening mounting box, a mounting groove is formed in the outer side of the mounting box, one end of the fixing plate is provided with a clamping plate, the clamping plate is longitudinally and fixedly connected with a supporting plate, a groove for fixing a cable bridge is formed in the supporting plate, the clamping plate is clamped on the mounting groove, and the side fixing plate is fixed on a wall surface; the cable bridge bracket arm device is clamped on the mounting box through the clamping plate, so that the cable bridge bracket arm device is convenient to detach, and the stability of the whole bracket arm is improved;
however, there is certain drawback in the in-service use process, because the structure of the cable bridge bracket is fixed in a clamping way, the direction of the cable bridge bracket cannot be adjusted according to the use condition, so that different requirements cannot be flexibly adapted, and the working use requirements of people cannot be met.
Disclosure of Invention
The utility model aims to provide a rotary bracket for a cable bridge, which can rotate a supporting bracket of the cable bridge according to the use condition, is convenient for adjusting the use direction of the supporting bracket and is suitable for various different use requirements.
In order to achieve the above purpose, the technical scheme of the utility model is to design a rotary bracket arm for a cable bridge, which comprises a side fixing plate and a fixing plate, wherein an upward opening mounting box is arranged on the side fixing plate, a mounting groove is formed in the outer side of the mounting box, the fixing plate comprises a clamping plate and a supporting bracket arm, the clamping plate is clamped in the mounting box, a rotary connecting mechanism is arranged between the clamping plate and the supporting bracket arm and comprises an upper transverse plate, a lower transverse plate and a rotating shaft, the inner ends of the upper transverse plate and the lower transverse plate are fixedly arranged on the outer side surface of the clamping plate, the outer ends of the upper transverse plate and the lower transverse plate extend to the outside of the mounting box through the mounting groove, the rotating shaft is positioned at the outer ends of the upper transverse plate and the lower transverse plate, the rotating shaft is rotatably arranged between the upper transverse plate and the lower transverse plate, and the end of the supporting bracket arm is fixedly connected to the rotating shaft.
Preferably, the locking mechanism for fixing the rotation direction of the supporting bracket arm is arranged on the rotation connecting mechanism, the locking mechanism comprises a limiting clamping strip and a plurality of limiting protruding blocks, the upper end of the rotating shaft penetrates through the upper transverse plate, the upper end of the rotating shaft is hinged with the rotating end of the limiting clamping strip, the plurality of limiting protruding blocks are uniformly arranged on the top surface of the upper transverse plate in a circular mode with the rotating shaft as the center, a clamping interval is formed between every two adjacent limiting protruding blocks, and the free ends of the limiting clamping strips are clamped in the clamping interval.
Preferably, the upper end of pivot is equipped with articulated seat, be equipped with the articulated shaft in the articulated seat, articulated shaft movable sleeve is equipped with the rotation end of spacing card strip, articulated seat and a plurality of spacing lug are on same horizontal plane.
Preferably, the thickness of the limiting clamping strip is equal to the width of the clamping interval.
Preferably, the outer end of the upper transverse plate is arc-shaped.
The utility model has the advantages and beneficial effects that: the rotating bracket arm for the cable bridge is provided, and the rotating connection mechanism between the clamping plate and the supporting bracket arm can rotate the supporting bracket arm of the cable bridge according to the use condition, so that the use direction of the supporting bracket arm can be conveniently adjusted; the locking mechanism on the rotary connecting mechanism can fix the supporting bracket after the direction is adjusted, the supporting bracket is rotated and limited, the supporting bracket is prevented from unnecessarily rotating, the rotary type automatic lifting device is suitable for various different use requirements, and better use prospects are brought.
Drawings
Fig. 1 is a schematic front view of the present utility model.
FIG. 2 is a schematic top view of the present utility model
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings and examples. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and are not intended to limit the scope of the present utility model.
The technical scheme of the utility model is as follows:
as shown in fig. 1 and 2, a rotation bracket arm for a cable bridge frame comprises a side fixing plate 1 and a fixing plate 2, an upward opening mounting box 3 is arranged on the side fixing plate 1, a mounting groove 4 is formed in the outer side of the mounting box 3, the fixing plate 2 comprises a clamping plate 5 and a supporting bracket arm 6, the clamping plate 5 is clamped in the mounting box 3, a rotation connecting mechanism 7 is arranged between the clamping plate 5 and the supporting bracket arm 6, the rotation connecting mechanism 7 comprises an upper transverse plate 8, a lower transverse plate 9 and a rotating shaft 10, the inner ends of the upper transverse plate 8 and the lower transverse plate 9 are fixedly arranged on the outer side surface of the clamping plate 5, the outer ends of the upper transverse plate 8 and the lower transverse plate 9 extend to the outer side of the mounting box 3 through the mounting groove 4, the rotating shaft 10 is positioned at the outer ends of the upper transverse plate 8 and the lower transverse plate 9, the rotating shaft 10 is rotatably arranged between the upper transverse plate 8 and the lower transverse plate 9, and the end of the supporting bracket arm 6 is fixedly connected with the rotating shaft 10.
Preferably, the rotation connection mechanism 7 is provided with a locking mechanism 11 for fixing the rotation direction of the support bracket arm 6, the locking mechanism 11 comprises a limit clamping strip 12 and a plurality of limit protruding blocks 13, the upper end of the rotating shaft 10 penetrates through the upper transverse plate 8, the upper end of the rotating shaft 10 is hinged with the rotation end of the limit clamping strip 12, the plurality of limit protruding blocks 13 are uniformly arranged on the top surface of the upper transverse plate 8 in a surrounding manner by taking the rotating shaft 10 as a center, a clamping interval 14 is formed between adjacent limit protruding blocks 13, and the free end of the limit clamping strip 12 is clamped in the clamping interval 14; through adopting above-mentioned technical scheme, be favorable to fixing the support bracket 6 behind the adjustment direction, rotate spacingly to support bracket 6, prevent that support bracket 6 from taking place unnecessary rotation.
Preferably, a hinge seat 15 is arranged at the upper end of the rotating shaft 10, a hinge shaft 16 is arranged in the hinge seat 15, the hinge shaft 16 is movably sleeved with the rotating end of the limiting clamping strip 12, and the hinge seat 15 and the limiting protruding blocks 13 are on the same horizontal plane; by adopting the technical scheme, the rotation of the limiting clamping strip 12 at the top end of the rotating shaft 10 is facilitated, and the operation of fixing or rotating the supporting arm 6 is facilitated.
Preferably, the thickness of the limiting clamping strip 12 is equal to the width of the clamping interval 14; by adopting the technical scheme, the free end of the limiting clamping strip 12 can be just clamped into the clamping interval 14, so that the stability of locking the direction of the supporting bracket arm 6 is enhanced.
Preferably, the number of the limit protrusions 13 may be adjusted according to the accuracy of the locking direction required by the supporting bracket 6, and the higher the accuracy of the locking direction required by the supporting bracket 6, the greater the number of the limit protrusions 13.
Preferably, the outer end of the upper transverse plate 8 is arc-shaped; through adopting above-mentioned technical scheme, after changing the direction of supporting the bracket arm 6 as required, avoid the outer end of going up diaphragm 8 to form the hindrance to the use of supporting the bracket arm 6.
When the supporting bracket 6 is rotated according to the requirement, the free end of the limiting clamping strip 12 is pulled upwards, so that the limiting clamping strip 12 is separated from the clamping interval 14, and then the supporting bracket 6 is pushed left and right, so that the supporting bracket 6 rotates around the axle center of the rotating shaft 10, and the direction of the supporting bracket 6 can be changed according to the requirement;
because support bracket 6 and pivot 10 fixed connection, pivot 10 rotates the setting between upper diaphragm 8 and lower diaphragm 9, support bracket 6 can drive spacing card strip 12 synchronous rotation on top through pivot 10, when adjusting support bracket 6 to suitable direction, in the joint interval 14 that this direction corresponds is gone into to the free end card of spacing card strip 12, two spacing lugs 13 that form this joint interval 14 rotate spacing to spacing card strip 12, thereby fix the position of support bracket 6, prevent to support bracket 6 and take place unnecessary rotation, the practicality is high, easy operation.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (5)
1. The utility model provides a cable testing bridge is with rotating bracket arm, includes side fixed plate and fixed plate, be equipped with upward open-ended mounting box on the side fixed plate, the mounting groove has been seted up on the outside of mounting box, the fixed plate includes cardboard and supports the bracket arm, its characterized in that: the cardboard joint is in the mounting box, be equipped with rotation coupling mechanism between cardboard and the support bracket, rotation coupling mechanism includes diaphragm, lower diaphragm and pivot, the inner of going up diaphragm and lower diaphragm is set firmly on the lateral surface of cardboard, go up diaphragm and lower diaphragm's outer end passes through the mounting groove extends to the outside of mounting box, the pivot is located go up diaphragm and lower diaphragm's outer end, the pivot rotates and sets up go up between diaphragm and the lower diaphragm, support bracket fixed connection is in the pivot.
2. The rotary bracket arm for the cable bridge rack according to claim 1, wherein the rotary connecting mechanism is provided with a locking mechanism for fixing the rotation direction of the supporting bracket arm, the locking mechanism comprises a limiting clamping strip and a plurality of limiting protruding blocks, the upper end of the rotating shaft penetrates through the upper transverse plate, the upper end of the rotating shaft is hinged with the rotating end of the limiting clamping strip, the plurality of limiting protruding blocks are uniformly arranged on the top surface of the upper transverse plate in a surrounding manner by taking the rotating shaft as a center, a clamping interval is formed between every two adjacent limiting protruding blocks, and the free end of each limiting clamping strip is clamped in the clamping interval.
3. The rotary bracket arm for the cable bridge rack according to claim 2, wherein the upper end of the rotating shaft is provided with a hinge seat, a hinge shaft is arranged in the hinge seat, the hinge shaft is movably sleeved with a rotating end of the limiting clamping strip, and the hinge seat and the limiting protruding blocks are on the same horizontal plane.
4. A rotary bracket for a cable tray according to claim 3, wherein the thickness of the limiting clip is equal to the width of the clip space.
5. The rotating bracket for a cable tray according to claim 4, wherein the outer end of the upper cross plate is circular arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026607.8U CN219980320U (en) | 2023-05-04 | 2023-05-04 | Rotary bracket arm for cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321026607.8U CN219980320U (en) | 2023-05-04 | 2023-05-04 | Rotary bracket arm for cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980320U true CN219980320U (en) | 2023-11-07 |
Family
ID=88591408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321026607.8U Active CN219980320U (en) | 2023-05-04 | 2023-05-04 | Rotary bracket arm for cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980320U (en) |
-
2023
- 2023-05-04 CN CN202321026607.8U patent/CN219980320U/en active Active
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