CN213341487U - Rotatable cable bridge bracket - Google Patents

Abstract

The utility model relates to a cable testing bridge trailing arm technical field discloses a rotatable cable testing bridge trailing arm, which comprises a fixing plate and i, the fixed plate right side is provided with the bull stick, the bull stick middle part is rotated through rotating the seat and being connected with the fixed plate, six arris holes have been seted up at bull stick up end middle part, six arris downthehole joints have the guide bar, and the appearance and the six arris hole profile phase-matches of guide bar, the fixed bracer that is provided with in guide bar right side top. The utility model discloses a be provided with screw thread post and guide bar, rotate the layer board to cable testing bridge downside, the clockwise screw thread post that rotates of accessible, the screw thread post is at the bearing internal rotation to move on driving the layer board in step, support cable testing bridge until the layer board is contradicted completely, with the support arm auxiliary stay effect of guaranteeing, the adjustable setting of layer board simultaneously is applicable to the cable testing bridge support of multiple vertical height, is applicable to the change of later stage cable testing bridge equally, is fit for extensively promoting and using.

Description

Rotatable cable bridge bracket

Technical Field

The utility model relates to a cable testing bridge trailing arm technical field specifically is a rotatable cable testing bridge trailing arm.

Background

At present, cable bridge bracket arms are generally used for erecting cable bridges, in actual use, due to frequent change of cable arrangement, cable bridge bracket arms which are installed and fixed in some places are not used (temporarily not used or not used any more) due to change of cable arrangement after being used for a period of time, at this time, the cable bridge bracket arms need to be detached for freeing up space, and due to the fact that the cable bridge bracket arms are used for a period of time, bolts for fixing are mostly rusted, and the detaching work is difficult.

By searching (application number: CN201721643074.2), a rotatable cable bridge bracket arm is known, which comprises a side fixing plate and a fixing plate; there is the backup pad fixed plate bottom, and fixed plate and backup pad end fixing in pivot, the pivot is rotatable to be fixed in and rotates the fixed block, rotates the fixed block and fixes on the side fixing board of perpendicular setting, and the side fixing board is fixed in the wall. The utility model discloses a structure setting of rotating fixed block and pivot can avoid the dismantlement of cable testing bridge trailing arm to a certain extent to avoid going on of dismantlement work, reduce the cost that the cable arrangement change brought.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: 1. the device does not have the function of adjusting the height supporting point of the supporting plate, cannot provide stable auxiliary support, and has the defect of poor universality of the supporting plate when the longitudinal height of the cable bridge is changed in the later period; 2. the device does not possess layer board stop gear, and under windy environment, the rotatable layer board is the swing that easily appears, strikes wall and cable testing bridge, influences component life scheduling problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotatable cable testing bridge trailing arm, through being provided with screw thread post and guide bar, rotate the layer board to the cable testing bridge downside, the clockwise screw thread post that rotates of accessible, the screw thread post is at the bearing internal rotation, and move up in the synchronous drive layer board, support cable testing bridge until the layer board is contradicted completely, in order to guarantee the trailing arm auxiliary stay effect, the setting of can transpositioning of layer board simultaneously, be applicable to the cable testing bridge support of multiple vertical height, be applicable to the change of later stage cable testing bridge equally, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a rotatable cable bridge bracket arm comprises a fixed plate;

the right side of the fixed plate is provided with a rotating rod, the middle part of the rotating rod is rotationally connected with the fixed plate through a rotating seat, the middle part of the upper end surface of the rotating rod is provided with a hexagonal hole, a guide rod is clamped in the hexagonal hole, the appearance of the guide rod is matched with the outline of the hexagonal hole, the top of the right side of the guide rod is fixedly provided with a supporting block, the top of the guide rod is fixedly provided with a supporting plate, the right side in the supporting block is rotationally connected with a threaded column through threads, and the top of the threaded column is rotationally connected with the supporting plate through a;

the bottom end of the rotating rod is fixedly provided with a stop block, the lower side of the rotating rod, which is close to the rotating seat, is sleeved with a torsion spring, and two ends of the torsion spring are respectively connected with the rotating ring of the bearing.

As a preferred embodiment of the present invention, the bottom end of the threaded column is fixedly provided with a handle.

As a preferred embodiment of the present invention, the upper surface of the supporting plate is bonded with a rubber pad through glue.

As an optimized implementation mode of the utility model, the locating hole has all been seted up to both sides about in the fixed plate.

As a preferred embodiment of the present invention, the torsion spring is a stainless steel product.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a rotatable cable testing bridge trailing arm, through being provided with screw thread post and guide bar, rotates the layer board to cable testing bridge downside, and the accessible rotates the screw thread post clockwise, and the screw thread post is at the bearing internal rotation to the synchronous drive layer board moves upward, supports the cable testing bridge until the layer board is contradicted completely, with the assurance trailing arm auxiliary stay effect, the adjustable setting of layer board is applicable to the cable testing bridge support of multiple vertical height simultaneously, is applicable to the change of later stage cable testing bridge equally.

2. The utility model relates to a rotatable cable testing bridge trailing arm, through being provided with torsion spring, during the non-use period of layer board, accessible torsion spring's effort drives the circle of revolving return of rotating the seat, makes the layer board hug closely the wall for the location of layer board, in order to prevent that external strong wind from driving the swing of rotary type layer board and assaulting wall and cable testing bridge.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an overall front cross-sectional structure of a rotatable cable bridge bracket of the present invention;

fig. 2 is a schematic view of a top view of a rotating rod of a rotatable cable bridge bracket of the present invention.

In the figure: 1. a fixing plate; 2. positioning holes; 3. a rotating rod; 4. a guide bar; 5. a rubber pad; 6. a bearing; 7. a support plate; 8. a support block; 9. a threaded post; 10. a handle; 11. a stopper; 12. a torsion spring; 13. a rotating seat; 14. hexagonal holes.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a rotatable cable bridge bracket arm comprises a fixed plate 1;

a rotating rod 3 is arranged on the right side of the fixed plate 1, the middle part of the rotating rod 3 is rotatably connected with the fixed plate 1 through a rotating seat 13, a hexagonal hole 14 is formed in the middle part of the upper end face of the rotating rod 3, a guide rod 4 is clamped in the hexagonal hole 14, the appearance of the guide rod 4 is matched with the contour of the hexagonal hole 14, a supporting block 8 is fixedly arranged at the top of the right side of the guide rod 4, a supporting plate 7 is fixedly arranged at the top of the guide rod 4, a threaded column 9 is rotatably connected to the right side in the supporting block 8 through threads, and the top of the threaded column 9 is rotatably connected with the supporting plate 7 through a bearing 6;

the bottom end of the rotating rod 3 is fixedly provided with a stop block 11, the lower side of the rotating rod 3 close to the rotating seat 13 is sleeved with a torsion spring 12, and two ends of the torsion spring 12 are respectively connected with a rotating ring of the bearing 6.

In this embodiment (as shown in fig. 1 and fig. 2), the supporting plate 7 is rotated to the lower side of the cable bridge by the arrangement of the threaded column 9 and the guide rod 4, the threaded column 9 can be rotated clockwise, the threaded column 9 rotates in the bearing 6 and synchronously drives the supporting plate 7 to move upwards until the supporting plate 7 completely supports the cable bridge, so as to ensure the auxiliary supporting effect of the supporting arm, meanwhile, the position-adjustable arrangement of the supporting plate 7 is suitable for supporting the cable bridge with multiple longitudinal heights, and is also suitable for replacing the cable bridge, by the arrangement of the torsion spring 12, during the non-use period of the supporting plate 7, the rotating ring of the rotating seat 13 can be driven by the acting force of the torsion spring 12 to return, so that the supporting plate 7 is tightly attached to the wall surface, and is used for positioning the supporting plate 7, so as to.

Wherein, the bottom end of the threaded column 9 is fixedly provided with a handle 10.

In this embodiment (as shown in fig. 1), by providing the handle 10, the threaded post 9 can be driven by the handle 10 to rotate forward and backward, which is labor-saving and convenient.

Wherein, the rubber pad 5 is adhered to the upper surface of the supporting plate 7 through glue.

In this embodiment (as shown in fig. 1), the rubber pad 5 is provided, so that the abrasion between the supporting plate 7 and the bridge can be reduced by the rubber pad 5, and the service life of the component can be prolonged.

Wherein, locating holes 2 are respectively arranged at the upper side and the lower side in the fixing plate 1.

In this embodiment (as shown in fig. 1), the positioning holes 2 are arranged, and the fixing plate 1 can be detachably assembled with the positioning holes 2, so that later-stage disassembly, assembly, maintenance and replacement are facilitated.

Wherein the torsion spring 12 is a stainless steel product.

In the embodiment (as shown in fig. 1), the torsion spring 12 is made of stainless steel, so that the rusting and fatigue speed of the torsion spring 12 can be delayed, the replacement frequency of the spring can be reduced, and the use cost can be reduced.

The working principle is as follows: it should be noted that the utility model relates to a rotatable cable bridge bracket, which comprises a fixing plate 1, a positioning hole 2, a rotating rod 3, a guide rod 4, a rubber pad 5, a bearing 6, a supporting plate 7, a supporting block 8, a threaded column 9, a handle 10, a stop block 11, a torsion spring 12, a rotating seat 13 and a hexagonal hole 14, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the rotatable cable bridge bracket can be known by technical manuals or conventional test methods, when the rotatable cable bridge bracket is used, the supporting plate 7 is rotated to the lower side of the cable bridge by arranging the threaded column 9 and the guide rod 4, the threaded column 9 can rotate in the bearing 6 by rotating the threaded column 9 clockwise, and the supporting plate 7 is driven to move upwards synchronously until the supporting plate 7 completely supports the cable bridge, so as to ensure the auxiliary supporting effect of the supporting arm, simultaneously, the adjustable position setting of layer board 7 is applicable to the cable testing bridge of multiple vertical height and supports, is applicable to the change of later stage cable testing bridge equally, through being provided with torsion spring 12, and during layer board 7 non-use period, accessible torsion spring 12's effort drives the circle of revolving of rotating seat 13 return, makes layer board 7 hug closely the wall for layer board 7's location, in order to prevent that external wind from driving rotary type layer board 7 swing and assault wall and cable testing bridge, the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. The utility model provides a rotatable cable testing bridge trailing arm which characterized in that: comprises a fixed plate (1);

the right side of the fixed plate (1) is provided with a rotating rod (3), the middle part of the rotating rod (3) is rotatably connected with the fixed plate (1) through a rotating seat (13), the middle part of the upper end face of the rotating rod (3) is provided with a hexagonal hole (14), a guide rod (4) is clamped in the hexagonal hole (14), the appearance of the guide rod (4) is matched with the outline of the hexagonal hole (14), the top of the right side of the guide rod (4) is fixedly provided with a supporting block (8), the top of the guide rod (4) is fixedly provided with a supporting plate (7), the right side of the inner part of the supporting block (8) is rotatably connected with a threaded column (9) through threads, and the top of the threaded column (9) is rotatably connected with the supporting plate (7) through a bearing (;

the bottom end of the rotating rod (3) is fixedly provided with a stop block (11), a torsion spring (12) is sleeved on the lower side, close to the rotating seat (13), of the rotating rod (3), and two ends of the torsion spring (12) are connected with a rotating ring of the bearing (6) respectively.

2. The rotatable cable tray bracket of claim 1, wherein: the bottom end of the threaded column (9) is fixedly provided with a handle (10).

3. The rotatable cable tray bracket of claim 1, wherein: the upper surface of the supporting plate (7) is bonded with a rubber pad (5) through glue.

4. The rotatable cable tray bracket of claim 1, wherein: locating holes (2) are formed in the upper side and the lower side of the fixing plate (1).

5. The rotatable cable tray bracket of claim 1, wherein: the torsion spring (12) is a stainless steel product.

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