Simple cable pay-off rack

Abstract

The utility model relates to the technical field of cables, in particular to a simple cable pay-off rack which comprises a positioning column, a sleeve, a thrust self-aligning roller bearing and a rotating seat, and the rotating seat is provided with a bearing assembling groove. The positioning column is used for limiting the cable reel and preventing the cable reel from deviating, and during use, a worker opens the rotating seat with hands, the thrust self-aligning roller bearing is assembled on the bearing assembling groove, and then the assembled part is placed at the position where paying-off is needed; a worker selects a positioning column of a corresponding specification according to the size of a cable reel, installs the positioning column into the sleeve and fastens the positioning column, the operation that the cable reel is placed on the pay-off rack is completed, pay-off can be started, and compared with a finished portal frame type pay-off rack, the pay-off rack is simple in structure, small and exquisite in size, suitable for being used in narrow places and high in practicability. And the pay-off rack is convenient to install, easy to manufacture, not easy to damage, low in price, small in friction force during pay-off, and more suitable for field use, and the manufacturing material of the pay-off rack can be reutilized after the cable is laid.

Description

Technical Field

[0001] The utility model relates to the technical field of cables, in particular to a simple cable pay-off rack. Background Art

[0002] With the development of the times, the demand for special cables is increasing, among which the demand for soft cables is particularly huge. Soft cables are easy to lay while ensuring conductivity.

[0003] At present, the prior art CN209337824U discloses a synchronous automatic loading gantry pay-off frame, including bottom plates on both sides, brackets on both sides, a middle crossbeam and a wire drum, and the left and right ends of the middle crossbeam are located on the inner sides of the brackets on both sides, and a traction guide wheel group is provided. The traction guide wheel group includes a fixed guide wheel, a rope winding device and a movable guide wheel. The front and rear ends of the middle crossbeam extend outward, the fixed guide wheel is located at the rear end position of the lower surface of the middle crossbeam, the rope winding device is located above the middle crossbeam, and the movable guide wheel is located at the front end position of the lower surface of the middle beam. A traction rope is provided on the rope winding device, and the free end of the traction rope passes through the bottom of the fixed guide wheel and the top of the movable guide wheel in sequence, and the free end is a ring structure. The outer side of the rope winding device is connected to the It is connected to a rotating disk, and the edge of the rotating disk is connected to the upper part of the slider structure on the corresponding side through a connecting rod to form a crank slider structure. Both ends of the connecting rod are connected in a hinged manner. When loading, the wire drum is rolled to the front end of the gantry pay-off frame, and then the traction rope is passed through the bottom of the fixed guide wheel and the top of the movable guide wheel in turn and fixed on both sides of the wire drum. The rope winding device is started to lift the wire drum, and finally the movable guide wheel is moved toward the fixed guide wheel, and the wire drum is guided to the block structure to complete the wire drum loading operation. In the process of moving the movable guide wheel, the rope winding device is driven to work synchronously through the crank slider structure and the one-way clutch, thereby effectively ensuring the lifting height of the wire drum, automatic loading, simple use and high loading efficiency.

[0004] However, the above-mentioned gantry wire laying and wiring racking has a complex structure and a relatively large volume of the reel, which is not convenient for use in a small place and has certain limitations. Utility Model Content

[0005] The utility model aims to provide a simple cable pay-off rack, aiming to solve the problem that the gantry pay-off rack has a complex structure and a large volume, and is not convenient for use in a narrow place.

[0006] To achieve the above-mentioned purpose, the utility model provides a simple cable pay-off rack, including a positioning column, a sleeve, a thrust spherical roller bearing and a rotating seat, wherein the rotating seat has a bearing assembly groove; the sleeve is fixedly connected to the rotating seat and is located at the top of the rotating seat, the bearing assembly groove is located in the rotating seat, the thrust spherical roller bearing is arranged in the bearing assembly groove, and the positioning column is detachably connected to the sleeve and is located in the sleeve.

[0007] Wherein, the sleeve includes a sleeve body and a fixing bolt, the sleeve body is fixedly connected to the rotating seat and is located on the top of the rotating seat, and the fixing bolt is threadedly connected to the sleeve body and passes through the sleeve body.

[0008] Wherein, the rotating seat includes a rotating base and a fixed base, the rotating base is fixedly connected to the sleeve body and is located at the bottom of the sleeve body, and the fixed base is arranged on a side of the rotating base away from the sleeve body.

[0009] Wherein, the simple cable pay-off rack also includes a stabilizing component, and the stabilizing component is arranged on the outside of the fixed base.

[0010] Wherein, the stabilizing component comprises a sliding ring and a suction cup, wherein the sliding ring is fixedly connected to the fixed base and is located outside the fixed base, and the suction cup is fixedly connected to the sliding ring and is located at the bottom of the sliding ring.

[0011] Wherein, the stabilizing assembly further includes a foot pedal and a handle, wherein the foot pedal is fixedly connected to the sliding ring and is located at one side of the sliding ring, and the handle is fixedly connected to the sliding ring and is located at one side of the sliding ring.

[0012] The utility model discloses a simple cable pay-off stand, wherein the positioning column is used to limit the cable reel to prevent the cable reel from deviating, the sleeve is used to fix the positioning column on the rotating seat, the bearing assembly groove in the rotating seat provides an installation place for the thrust spherical roller bearing, and the thrust spherical roller bearing bears the axial force and radial force of the rotating seat, so that the rotating seat rotates to drive the sleeve to rotate for line laying. When in use, the worker opens the rotating seat with his hands, assembles the thrust spherical roller bearing to the bearing assembly groove, and then places the assembled parts at the position where the line needs to be laid; the worker then adjusts the position according to the cable The cable drum size is selected according to the specifications of the positioning column, which is installed in the casing and tightened. Finally, the cable drum is placed outside the positioning column. After the cable drum is placed on the pay-off frame, the cable pay-off can be started. Compared with the finished gantry pay-off frame, the pay-off frame has a simple structure and a small size. It is suitable for use in small places. It is easy to install, easy to make, not easy to damage, and inexpensive. The friction is small when paying out the wire. After the cable is laid, the materials used to make the pay-off frame can be reused, which is more suitable for on-site use. It solves the problem that the gantry pay-off frame has a complex structure and a large size, which is not convenient for use in small places. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a structural schematic diagram of a simple cable pay-off rack according to the first embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of a simple cable pay-off rack according to the second embodiment of the utility model.

[0016] In the figure: 101-positioning column, 102-thrust spherical roller bearing, 103-bearing assembly groove, 104-sleeve body, 105-fixing bolt, 106-rotating base, 107-fixed base, 201-sliding ring, 202-suction cup, 203-foot pedal, 204-handle. DETAILED DESCRIPTION

[0017] The first embodiment of the present application is:

[0018] See also Figure 1 , Figure 1 It is a structural schematic diagram of the utility model, including a positioning column 101, a sleeve, a thrust spherical roller bearing 102 and a rotating seat, the rotating seat has a bearing assembly groove 103; the sleeve includes a sleeve body 104 and a fixing bolt 105, and the rotating seat includes a rotating base 106 and a fixed base 107. The above-mentioned solution solves the problem that the gantry cable laying and wiring racking structure is complex and large in size, and is not convenient for use in small places. It can be understood that the above-mentioned solution can be used in cable wiring scenarios.

[0019] According to this specific embodiment, the sleeve is fixedly connected to the rotating seat and is located at the top of the rotating seat. The bearing assembly groove 103 is located in the rotating seat. The thrust spherical roller bearing 102 is arranged in the bearing assembly groove 103. The positioning column 101 is detachably connected to the sleeve and is located in the sleeve. The positioning column 101 is used to limit the cable drum to prevent the cable drum from deviating. The sleeve is used to fix the positioning column 101 on the rotating seat. The bearing assembly groove 103 in the rotating seat provides an installation place for the thrust spherical roller bearing 102. The thrust spherical roller bearing 102 bears the axial force and radial force of the rotating seat, so that the rotating seat rotates to drive the sleeve to rotate and release the wire. When in use, the worker uses his hands to open the rotating seat. Assemble the thrust spherical roller bearing 102 to the bearing assembly groove 103, and then place the assembled parts at the position where the line needs to be laid; the worker then selects the positioning column 101 of the corresponding specification according to the size of the cable drum, installs it into the casing and tightens it, and finally places the cable drum outside the positioning column 101. After completing the operation of placing the cable drum on the pay-off rack, the line can be laid. Compared with the finished gantry pay-off rack, the pay-off rack has a simple structure and a small size, and is suitable for use in small places. It is easy to install, easy to make, not easy to damage, and inexpensive. The friction is small when laying the line. After the cable is laid, the materials used to make the pay-off rack can be reused, which is more suitable for on-site use, solving the problem that the gantry pay-off rack has a complex structure and a large size, and is not convenient for use in small places.

[0020] Among them, the sleeve body 104 is fixedly connected to the rotating seat and is located at the top of the rotating seat. The fixing bolt 105 is threadedly connected to the sleeve body 104 and passes through the sleeve body 104. The sleeve body 104 is used to fix the positioning column 101 on the rotating seat, and the fixing bolt 105 is used to tighten the positioning column 101 in the sleeve.

[0021] Secondly, the rotating base 106 is fixedly connected to the sleeve body 104 and is located at the bottom of the sleeve body 104. The fixed base 107 is arranged on the side of the rotating base 106 away from the sleeve body 104. The rotating base 106 is used to bear the weight of the cable, and the fixed base 107 is in contact with the ground to fix the entire pay-off frame on the ground.

[0022] When the placement rack is in use, the worker uses his hands to assemble the thrust spherical roller bearing 102 between the bearing assembly groove 103 of the rotating base 106 and the fixed base 107, and then places the assembled parts at the position where the line needs to be laid; the worker then selects the positioning column 101 of the corresponding specification according to the size of the cable reel and installs it into the sleeve body 104, and tightens the positioning column 101 by turning the fixing bolt 105, and finally places the cable reel on the outside of the positioning column 101, completing the operation of placing the cable reel on the pay-off rack, and the line can be laid.

[0023] The second embodiment of the present application is:

[0024] Based on the first embodiment, please refer to Figure 2 , Figure 2 It is a structural schematic diagram of the utility model. The simple cable pay-off rack of this embodiment also includes a stabilizing component. The stabilizing component includes a sliding ring 201 and a suction cup 202. The stabilizing component also includes a foot pedal 203 and a handle 204.

[0025] According to this specific embodiment, the stabilizing component is arranged on the outside of the fixed base 107. The stabilizing component is arranged to enhance the stability of the connection between the fixed base 107 and the ground to prevent the fixed base 107 from sliding when laying out the line, thereby affecting the laying-out effect of the cable drum.

[0026] The sliding ring 201 is fixedly connected to the fixed base 107 and is located outside the fixed base 107. The suction cup 202 is fixedly connected to the sliding ring 201 and is located at the bottom of the sliding ring 201. The sliding ring 201 slides up and down on the fixed base 107, thereby pressing the suction cup 202 to the ground, and then firmly adsorbing the fixed base 107 to the ground to prevent the fixed base 107 from sliding when releasing the line, thereby affecting the cable reel's line-releasing effect. There are multiple suction cups 202, which are evenly distributed on the sliding ring 201.

[0027] Secondly, the foot pedal 203 is fixedly connected to the sliding ring 201 and is located on one side of the sliding ring 201. The handle 204 is fixedly connected to the sliding ring 201 and is located on one side of the sliding ring 201. The setting of the foot pedal 203 makes it easy for workers to slide down the sliding ring 201. The setting of the handle 204 makes it easy for workers to lift the sliding ring 201 and separate the fixed base 107 from the ground, thereby improving practicality.

[0028] When the stabilizing assembly is in use, a worker steps on the foot pedal 203 with his feet to make the sliding ring 201 slide up and down the fixed base 107, thereby pressing the suction cup 202 to the ground and firmly adsorbing the fixed base 107 to the ground. After wiring is completed, the worker holds the handle 204 with his hands and pulls the sliding ring 201 upward to lift the sliding ring 201 and separate the fixed base 107 from the ground.

[0029] The above disclosure is only a preferred embodiment of a simple cable pay-off rack of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A simple cable pay-off rack, characterized in that: It includes a positioning column, a sleeve, a thrust spherical roller bearing and a rotating seat, wherein the rotating seat has a bearing assembly groove; The sleeve is fixedly connected to the rotating seat and is located at the top of the rotating seat. The bearing assembly groove is located in the rotating seat. The thrust spherical roller bearing is arranged in the bearing assembly groove. The positioning column is detachably connected to the sleeve and is located in the sleeve.

2. A simple cable pay-off rack as claimed in claim 1, characterized in that: The sleeve comprises a sleeve body and a fixing bolt. The sleeve body is fixedly connected to the rotating seat and is located on the top of the rotating seat. The fixing bolt is threadedly connected to the sleeve body and passes through the sleeve body.

3. A simple cable pay-off rack as claimed in claim 2, characterized in that: The rotating seat comprises a rotating base and a fixed base. The rotating base is fixedly connected to the sleeve body and is located at the bottom of the sleeve body. The fixed base is arranged on a side of the rotating base away from the sleeve body.

4. A simple cable pay-off stand as claimed in claim 3, characterized in that: The simple cable pay-off rack further comprises a stabilizing component, and the stabilizing component is arranged outside the fixed base.

5. A simple cable pay-off stand as claimed in claim 4, characterized in that: The stabilizing component comprises a sliding ring and a suction cup, wherein the sliding ring is fixedly connected to the fixed base and is located outside the fixed base, and the suction cup is fixedly connected to the sliding ring and is located at the bottom of the sliding ring.

6. A simple cable pay-off stand as claimed in claim 5, characterized in that: The stabilizing assembly further comprises a foot pedal and a handle, wherein the foot pedal is fixedly connected to the sliding ring and is located at one side of the sliding ring, and the handle is fixedly connected to the sliding ring and is located at one side of the sliding ring.

Images