CN218976209U

CN218976209U - Cable supporting device

Info

Publication number: CN218976209U
Application number: CN202222698871.8U
Authority: CN
Inventors: 魏征; 魏兆成; 程义清
Original assignee: Wuhan Yueling Electric Co ltd
Current assignee: Wuhan Yueling Electric Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-05-05
Anticipated expiration: 2032-10-13

Abstract

The utility model provides a cable supporting device, which belongs to the technical field of electric power construction auxiliary devices and comprises a fixing plate, a supporting plate, a clamping fixing device and a locking device, wherein an annular groove of a rubber ring in the clamping fixing device is used for clamping a cable and conducting the cable in the general direction, a first rotating shaft of the clamping fixing device is fixedly connected inside a groove at the upper part of the supporting plate, a second rotating shaft is fixedly connected inside a transverse rod groove on the surface of the fixing plate, the rubber ring is sleeved on the surfaces of the first rotating shaft and the second rotating shaft, the locking device is used for locking an opening at the outer side of the clamping fixing device so as to prevent the cable from falling off, the supporting frame and the rotating shaft are not deformed even if more cables are placed, the cable on the rotating shaft slides off, and a hole formed in the middle of a supporting plate surface is used for coping with the area with larger wind force, and the cable cannot be taken away from the groove by the wind force so as to lead to the cable to slide off.

Description

Cable supporting device

Technical Field

The utility model relates to the technical field of electric power construction auxiliary devices, in particular to a cable supporting device.

Background

Along with the improvement of economic level, industrial production is more and more advanced, electricity consumption is also higher, the demand of electric power construction is also greater and greater, a large number of cables are erected on the ground and underground of a city, and the cable support frame is an auxiliary device for fixing the cables, and is widely used in the fields of subway cable laying, pipeline cable laying, ground cable laying and the like.

The existing cable support frame is characterized in that the fixing plate is fixed on a vertical wall surface through a plurality of groups of through holes, then cables are hung in the groove openings of the upper part of the support plate, but in the use of the existing cable support frame, the bearing capacity of the support frame is found to be lower, the support frame is easy to deform or incline due to the fact that a plurality of cables are pressed on the support frame, the cables of the cable support frame are easy to slide down, the use reliability is lower, the use is quite inconvenient, and in areas with larger wind force such as subway channels, the cables are easy to be taken away from the grooves by wind force, the practicability is lower, so that an optimization scheme is provided for solving the defect problem.

Disclosure of Invention

In view of the above, the present utility model provides a cable supporting device, which clamps a cable by a clamping and fixing device, and guides the cable in a general direction, and then locks an opening at the outer side of the clamping and fixing device by a locking device, so as to prevent the cable from falling off.

In order to solve the technical problems, the utility model provides a cable supporting device, which comprises a fixed plate, a supporting plate, a clamping and fixing device and a locking device, wherein the clamping and fixing device comprises a first rotating shaft fixedly connected with a groove at the upper part of the supporting plate and a second rotating shaft fixedly connected with a groove in the cross rod of the surface of the fixed plate, the device clamps a cable conductor by using an annular groove of a rubber ring in the clamping and fixing device and dredges the cable conductor in the general direction, the first rotating shaft of the clamping and fixing device is fixedly connected with the groove at the upper part of the supporting plate, the second rotating shaft is fixedly connected with the groove in the cross rod of the surface of the fixed plate, the rubber ring is sleeved on the surfaces of the first rotating shaft and the second rotating shaft, and the locking device is fixedly connected with the outer side surface of the clamping and fixing device.

Further, the upper portion of the supporting plate is provided with a groove, concave holes are formed in two sides of the groove and used for installing the deep groove ball bearings, before the first rotating shaft is matched with the supporting plate for installation, the deep groove ball bearings are installed in holes of the groove of the supporting plate, and then the first rotating shaft is matched with the deep groove ball bearings to be installed in the groove.

Further, the surface of the fixing plate is provided with a cross rod, a groove is formed in the cross rod, holes for installing deep groove ball bearings are formed in the left side and the right side of the groove in the cross rod, holes for installing the deep groove ball bearings are formed in the left side and the right side of the groove in the groove, and the two parts of the second rotating shaft are matched with the deep groove ball bearings to be installed in the groove of the cross rod.

Further, the rubber ring surface is provided with annular grooves, the annular grooves are uniformly formed in the rubber ring surface, the positions of the annular grooves of the rubber rings sleeved on the surfaces of the first rotating shaft and the second rotating shaft are mutually corresponding up and down, the clamping fixing device is combined into a plurality of circular hole grooves for clamping the cable wires through the annular grooves of the upper rubber ring and the lower rubber ring, and the hole grooves also have a dredging effect on the cable wires.

Further, the square buckle plate of locking device is fixed to be set up in the horizontal pole outside, and square buckle plate lower part is by round pin hub connection, forms movable buckle, and square gusset is fixed to be set up in the outside of backup pad recess, locking device still includes the cardboard, when the hasp unblanked, can place the cable conductor and take the operation of cable conductor, when the hasp is closed, just played locking effect and guard action to holistic cable.

Further, the side of backup pad is provided with the bolt hole, and protruding by the bolt on the face of fixed plate, the backup pad utilizes protruding bolt on the fixed plate to be connected with self screw hole, fixes on the fixed plate face and has seted up the hole in the middle of the supporting plate face, is in order to deal with the windage.

Further, bolt holes are formed in four corners of the fixing plate, and the fixing plate is fixed to the wall surface through bolt connection.

In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

1. the annular grooves of the upper rubber ring and the lower rubber ring of the device are combined into a plurality of circular hole grooves for clamping the cable, so that the cable is clamped and fixed through the hole grooves, the dredging effect is also achieved, the rubber ring has an insulating effect, and electric shock can be prevented to a certain extent.

2. The locking device of the device mainly plays a role in locking a notch on the outer side of the supporting plate, and aims at preventing a fallen cable from falling out of a clamping space formed by combining annular grooves of the upper rubber ring and the lower rubber ring.

3. The hole has been seted up in the middle of the supporting plate face of the device, and when the device set up in the great region of wind-force, the wind-force of blowing can not apply effort on the supporting plate face totally, but can remove great effort through the hole of supporting plate face, makes the cable can not be taken away the recess by wind-force, leads to the cable conductor landing or by wind-force blowing, extension device's life.

Drawings

FIG. 1 is a front view of the cable support device of the present utility model;

FIG. 2 is a schematic view of the overall structure of the cable support device of the present utility model;

FIG. 3 is a cross-sectional view of a deep groove ball bearing of the cable support device of the present utility model;

1. a fixing plate; 2. a counter bore; 3. a support plate; 4. a cross bar; 5. a support plate hole; 6. a rubber ring; 7. square rib plate; 8. a clamping plate; 9. a pin shaft; 10. square buckle plate; 11. an annular groove; 12. a first rotation shaft; 13. a second rotation shaft; 14. deep groove ball bearings;

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 3 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-3: the embodiment provides a cable supporting device, including fixed plate 1, backup pad 3, clamping fixing device and locking device, clamping fixing device includes fixed connection at the first rotation axis 12 of backup pad 3 upper portion recess and fixed connection at the second rotation axis 13 of the inside recess of fixed plate 1 surface horizontal pole 4, the annular groove 11 of rubber circle 6 in the device application clamping fixing device centre gripping cable line, and lead the cable line, clamping fixing device's first rotation axis 12 fixed connection is inside backup pad 3 upper portion recess, second rotation axis 13 fixed connection is inside fixed plate 1 surface horizontal pole 4 recess, rubber circle 6 cup joints on the surface of first rotation axis 12 and second rotation axis 13, locking device fixed connection is at clamping fixing device's outside surface.

According to one embodiment of the utility model, as shown in fig. 1, a groove is formed in the upper portion of the supporting plate 3, concave holes are formed in two sides of the groove, deep groove ball bearings 14 are mounted in the concave holes in two sides of the groove, a first rotating shaft 12 is mounted in the concave holes in the supporting plate 3 in a matched mode, the inner portion of a transverse rod 4 on the surface of the fixed plate 1 is provided with the groove, the deep groove ball bearings 14 are respectively arranged on the left side and the right side of the inner portion of the groove, a second rotating shaft 13 is mounted in the groove of the transverse rod 4 in a matched mode, after the rubber rings 6 sleeved on the two rotating shafts are damaged, the rubber rings can be detached and replaced, and the circular hole grooves formed by the annular grooves 11 in the rubber rings 6 can also play a role of dredging the position and direction of a cable wire when the cable wire is mounted, and through rotation of the rotating shafts, time and energy of manual mounting are saved, and the rubber rings 6 have an insulating effect, so that electric shock can be prevented to a certain extent.

According to another embodiment of the present utility model, as shown in fig. 1 and fig. 2, a square buckle plate 10 of a locking device is fixedly arranged at the outer side of a cross rod 4, holes for installing deep groove ball bearings 14 are respectively arranged at the left and right sides of an inner groove of the cross rod 4, the lower parts of the square buckle plate 10 are connected by a pin shaft 9 to form a movable buckle, a square rib plate 7 is fixedly arranged at the outer side of a groove of a supporting plate 3, the locking device further comprises a clamping plate 8, and the locking device is integrally combined to form a locking device body.

In one embodiment of the utility model, as shown in fig. 2, the side surface of the supporting plate 3 is provided with a bolt hole, the surface of the fixing plate 1 is protruded by a bolt, the supporting plate 3 is connected with a threaded hole of the supporting plate 3 by the protruded bolt on the fixing plate 1, and is fixedly connected to the surface of the fixing plate 1, the supporting plate 3 is made of iron or carbon steel and other materials, and a hole is formed in the middle of the surface of the supporting plate 3, when the device is arranged in a region with large wind force, the blowing wind force can not fully exert the acting force on the surface of the supporting plate 3, but can remove the large acting force through the hole on the surface of the supporting plate 3, so that the cable can not be taken away from the groove by the wind force, and the cable can not slide down or be blown down by the wind force, and the service life of the device is prolonged.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. The utility model provides a cable strutting arrangement, includes fixed plate (1), backup pad (3), presss from both sides and closes fixing device and locking device, its characterized in that: the support plate (3) is fixedly connected to the fixing plate (1), the clamping and fixing device comprises a first rotating shaft (12) fixedly connected to the groove on the upper portion of the support plate (3) and a second rotating shaft (13) fixedly connected to the groove inside the surface cross rod (4) of the fixing plate (1), the rubber ring (6) is sleeved on the surfaces of the first rotating shaft (12) and the second rotating shaft (13), and the locking device is fixedly connected to the outer side surface of the clamping and fixing device.

2. The cable support device of claim 1, wherein: the upper portion of the supporting plate (3) is provided with a groove, deep groove ball bearings (14) are arranged in concave holes on two sides of the groove, and the two parts of the first rotating shaft (12) are matched with the deep groove ball bearings (14) to be installed inside the groove.

3. The cable support device of claim 1, wherein: the surface of the fixed plate (1) is provided with a cross rod (4), the left side and the right side of the groove in the cross rod (4) are respectively provided with holes for installing deep groove ball bearings (14), and the two parts of the second rotating shaft (13) are matched with the deep groove ball bearings (14) to be installed in the groove of the cross rod (4).

4. The cable support device of claim 1, wherein: the surface of the rubber ring (6) is provided with an annular groove (11), the annular groove (11) is uniformly formed on the surface of the rubber ring (6), the positions of the annular groove (11) of the rubber ring (6) sleeved on the surfaces of the first rotating shaft (12) and the second rotating shaft (13) correspond up and down, and a circular hole groove is formed for clamping a cable and playing a role in dredging.

5. The cable support device of claim 2, wherein: the square buckle (10) of locking device is fixed to be set up in the horizontal pole (4) outside, and square buckle (10) lower part is connected by round pin axle (9), forms movable buckle, and square gusset (7) are fixed to be set up in the outside of backup pad (3) recess, locking device is still including cardboard (8), takes and put into the operation of cable conductor through the opening and the closure of cardboard (8).

6. The cable support device of claim 5, wherein: the side of backup pad (3) is provided with the bolt hole, and protruding by the bolt on the face of fixed plate (1), backup pad (3) utilize protruding bolt to be connected with self screw hole on fixed plate (1) and backup pad (3) are made by iron or carbon steel material.

7. The cable support device of claim 1, wherein: the four corners of the fixing plate (1) are provided with bolt holes, and the fixing plate (1) is fixedly arranged on the wall surface through bolt connection.