High-flexibility cable pay-off device for weak current engineering

Abstract

The utility model relates to a high-flexibility cable pay-off device for weak current engineering, which comprises a device bottom plate, a fixed shell is arranged at the top of the device bottom plate, a cavity is formed in the fixed shell, an arc-shaped groove is formed in the top end in the cavity, through holes are formed in the front end and the rear end of the arc-shaped groove, and an annular gear is arranged in the arc-shaped groove. An annular gear is arranged on the device bottom plate, an annular cleaning brush is fixed on the inner wall of the annular gear, a transmission gear is meshed with the bottom of the annular gear, a first motor is connected to the front end of the transmission gear, and the front end of the first motor penetrates through the device bottom plate and is installed on the surface of the front end of the device bottom plate. According to the cable cleaning device, a cable can penetrate through the annular cleaning brush, the transmission gear drives the annular gear to rotate, the annular gear drives the annular cleaning brush, the position of a circle of the cable can be annularly and rapidly cleaned, the cleaning angle and range are improved, and meanwhile the surface of the cable can be cleaned without arranging an air bag for expansion.

Description

Technical Field

[0001] The utility model relates to the field of cable pay-off devices, in particular to a cable pay-off device for weak current engineering with high flexibility. Background Art

[0002] Weak current engineering refers to the installation and wiring of non-power electrical equipment within a building, including systems such as communications, networking, security, broadcasting, surveillance, and audio and video. Cable layout is a crucial part of weak current engineering. During cable laying, a cable payout device is required to quickly lay out the cables, allowing them to be quickly positioned.

[0003] According to the patent publication 202323437657.8, a highly flexible cable pay-out device for weak current engineering includes a base, a take-up roller, a hollow cylinder and a guide cylinder. One side of the top of the base is fixedly connected to a fixed seat, one side of the inside of the base is fixedly connected to a slide bar, the outside of the slide bar is slidably connected to a slider, the top of the slider is fixedly connected to a first connecting block, and the middle position of one side of the top of the base is fixedly connected to a hollow cylinder. The utility model can fix the position of the turntable by inserting the second positioning rod movably connected in the turntable into the first positioning groove on the base. When the pay-out angle of the guide cylinder needs to be adjusted, the angle adjustment of the turntable and the guide cylinder can be completed by pulling out the second positioning rod at the bottom of the turntable from the first positioning groove on the base and inserting the second positioning rod at the bottom of the turntable into the first positioning groove at a different position on the base.

[0004] However, during use, the traditional cable-releasing device uses an airbag to inflate, and uses the force of the elastic cleaning cloth following the expansion of the airbag to clean the outer surface of the cable. However, this technical solution faces certain challenges in actual application: after the airbag is fully inflated, the physical squeezing effect it produces on the cable significantly hinders the smooth movement of the cable, which in turn hinders the subsequent cable-releasing process and reduces construction efficiency. In addition, when adjusting the cable-releasing angle, the traditional device relies on the rotation of the guide cylinder. Although this method can change the guide path of the cable to a certain extent, its adjustment range is limited to the fixed installation point of the guide cylinder, that is, the angle can only be adjusted at a specific position. It lacks flexibility and wide adaptability, thereby limiting the diversification and precise control of the cable-releasing angle, and it is difficult to meet the complex and changing engineering wiring requirements. For this reason, it is necessary to design a new technical solution to provide a solution. Utility Model Content

[0005] The purpose of the present utility model is to overcome the deficiencies of the prior art, adapt to actual needs, and provide a highly flexible cable payout device for weak current engineering, so as to solve the problem that the current traditional payout device uses the airbag to inflate, and uses the elastic cleaning cloth to clean the outer surface of the cable with the force of the airbag expansion. However, this technical solution faces certain challenges in actual application: after the airbag is fully inflated, the physical squeezing effect it produces on the cable significantly hinders the smooth movement of the cable, thereby hindering the subsequent cable payout process and reducing construction efficiency. In addition, when adjusting the cable payout angle, the traditional device relies on the rotation operation of the guide cylinder. Although this method can change the guide path of the cable to a certain extent, its adjustment range is limited to the fixed installation point of the guide cylinder, that is, the angle can only be adjusted at a specific position. It lacks flexibility and wide adaptability, thereby limiting the diversification and precise control of the cable payout angle, and it is difficult to meet the technical problems of complex and changeable engineering wiring requirements.

[0006] In order to achieve the purpose of the present invention, the technical solution adopted by the present invention is: to design a highly flexible cable pay-out device for weak current engineering, including a device base plate, a fixed shell is provided on the top of the device base plate, a cavity is provided inside the fixed shell, an arc-shaped groove is provided at the top of the cavity, through holes are provided at the front and rear ends of the arc-shaped groove, a ring gear is provided inside the arc-shaped groove, a ring cleaning brush is fixed on the inner wall of the ring gear, a transmission gear is meshed with the bottom of the ring gear, and the front end of the transmission gear is connected to a first motor, and the front end of the first motor passes through the device base plate and is installed on the front end surface of the device base plate.

[0007] Preferably, the front and rear ends of the ring gear are fixed with limiting rings, and the limiting rings are inserted into the annular grooves opened at the front and rear ends inside the arc groove, so that when the ring gear rotates, the limiting rings are driven to rotate in the annular groove to limit the ring gear.

[0008] Preferably, a circular groove is provided on the top of the bottom plate of the device, an electric telescopic cylinder is installed inside the circular groove, and a fixed shell is fixed on the top of the electric telescopic cylinder.

[0009] Preferably, one end of a gooseneck tube is fixed on both sides of the front end of the device bottom plate, the other end of the gooseneck tube is rotatably connected to a first bearing, a fixing plate is installed on the top of the first bearing, and first connecting plates are fixed on both sides of the top of the fixing plate.

[0010] Preferably, a fixing rod is fixed between the two first connecting plates, and a rotating cylinder passes through the outside of the fixing rod.

[0011] Preferably, a second connecting plate and a third connecting plate are respectively installed on both sides of the rear end of the top of the device base plate, a second motor is installed on one side of the second connecting plate, and a cable drum is connected to one side of the second motor through the second connecting plate, and a cable groove is opened on the surface of the cable drum.

[0012] Preferably, a second bearing is installed on one side of the third connecting plate, and one end of the second bearing away from the third connecting plate is rotatably connected to the cable drum.

[0013] Preferably, a control host is installed on one side of the device bottom plate, and rotating wheels are installed at the four corners of the bottom of the device bottom plate.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The present invention, through the combination of a ring gear, a transmission gear and a ring cleaning brush, can pass the cable through the ring cleaning brush. The transmission gear drives the ring gear to rotate, and the ring gear drives the ring cleaning brush, which can quickly clean a circle of the cable in a circular manner, thereby improving the cleaning angle and range. At the same time, there is no need to set up an airbag to inflate to clean the cable surface, which solves the problem that the traditional wire-laying device uses an airbag to inflate, and uses the elastic cleaning cloth to clean the outer surface of the cable with the force of the airbag expansion. However, this technical solution faces certain challenges in actual application: after the airbag is fully inflated, the physical squeezing effect it produces on the cable significantly hinders the smooth movement of the cable, thereby hindering the subsequent cable-laying process and reducing the technical problem of construction efficiency.

[0016] 2. The utility model combines the gooseneck tube, the first connecting plate and the rotating cylinder, so that the cable that needs to be turned can be passed through the rotating cylinder and the fixed plate. The position of the rotating cylinder can be freely adjusted through the gooseneck tube. Moreover, after the position of the rotating cylinder is adjusted, the angle of the rotating cylinder can be adjusted through the first bearing, so that the position and angle of the cable laying can be freely adjusted, which solves the problem that the traditional device relies on the rotation operation of the guide cylinder when adjusting the cable laying angle. Although this method can change the guide path of the cable to a certain extent, its adjustment range is limited to the fixed installation point of the guide cylinder, that is, the angle can only be adjusted at a specific position, which lacks flexibility and wide adaptability, thereby limiting the diversification and precise control of the cable laying angle, and it is difficult to meet the technical problems of complex and changeable engineering wiring requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the fixed housing and the device bottom plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the fixed plate structure of the present utility model.

[0020] In the figure: 1. Device base plate; 101. Second connecting plate; 102. Second motor; 103. Cable drum; 104. Cable groove; 105. Third connecting plate; 106. Rotating wheel; 107. Control host; 108. Second bearing; 2. Fixed shell; 201. Through hole; 202. First motor; 203. Cavity; 204. Arc groove; 205. Ring gear; 206. Limiting ring; 207. Ring cleaning brush; 208. Transmission gear; 209. Circular groove; 210. Electric telescopic cylinder; 3. Gooseneck; 301. Fixed plate; 302. First connecting plate; 303. Fixed rod; 304. Rotating drum; 305. First bearing. DETAILED DESCRIPTION

[0021] The present invention is further described below with reference to the accompanying drawings and embodiments:

[0022] Example 1: A highly flexible cable pay-out device for weak current engineering, see Figures 1 to 3 , including a device base 1, a fixed shell 2 is provided on the top of the device base 1, a cavity 203 is opened inside the fixed shell 2, an arc-shaped groove 204 is opened at the top of the cavity 203, and a through hole 201 is opened at both the front and rear ends of the arc-shaped groove 204, a ring gear 205 is provided inside the arc-shaped groove 204, and a ring cleaning brush 207 is fixed on the inner wall of the ring gear 205, and a transmission gear 208 is meshed with the bottom of the ring gear 205. The front end of the transmission gear 208 is connected to the first motor 202, and the front end of the first motor 202 passes through the device base 1 and is installed on the front end surface of the device base 1. First, the cable is wound in the cable groove 104 on the surface of the cable drum 103. When the cable in the cable groove 104 needs to be released, one end of the cable is passed through the ring gear 2 05, and then turn on the annular cleaning brush 207. The second motor 102 is turned on, and the second motor 102 drives the cable drum 103, and the cable drum 103 drives the cable to be released. During the process of releasing the cable, the first motor 202 can be turned on, and the first motor 202 drives the transmission gear 208 to rotate, and the transmission gear 208 drives the ring gear 205 to rotate. When the ring gear 205 rotates, it drives the annular cleaning brush 207 to rotate. The annular cleaning brush 207 is used to clean a circle of the cable surface, which improves the cleaning angle and range. At the same time, there is no need to set up an airbag to inflate the cable surface, which solves the problem that the traditional wire-laying device uses an airbag to inflate, and uses the elastic cleaning cloth to clean the outer surface of the cable with the force of the airbag expansion. However, this technical solution faces certain challenges in actual application: after the airbag is fully inflated, the physical squeezing effect it produces on the cable significantly hinders the smooth movement of the cable, thereby hindering the subsequent cable pay-off process and reducing the construction efficiency.

[0023] For details, see Figure 2 The ring gear 205 is fixed with limiting rings 206 at both ends. The limiting rings 206 are inserted into the annular grooves at the front and rear ends inside the arc groove 204. When the ring gear 205 rotates, the limiting rings 206 are driven to rotate in the annular grooves to limit the ring gear 205.

[0024] For more details, see Figure 2 A circular groove 209 is provided on the top of the device base plate 1, and an electric telescopic cylinder 210 is installed inside the circular groove 209. A fixed shell 2 is fixed on the top of the electric telescopic cylinder 210. When the height of the line needs to be adjusted, the electric telescopic cylinder 210 can be opened, and the electric telescopic cylinder 210 can drive the fixed shell 2 to move up and down, thereby driving the cable located in the annular cleaning brush 207 to move up and down.

[0025] For further information, see Figure 1 and Figure 3 One end of a gooseneck tube 3 is fixed on both sides of the front end of the device base plate 1, and the other end of the gooseneck tube 3 is rotatably connected to a bearing. A fixing plate 301 is installed on the top of the bearing, and a first connecting plate 302 is fixed on both sides of the top of the fixing plate 301. The cable to be steered is passed between the rotating cylinder 304 and the fixing plate 301. The position and angle of the gooseneck tube 3 are adjusted, and the position of the rotating cylinder 304 can be freely adjusted. Moreover, after the position of the rotating cylinder 304 is adjusted, the angle of the rotating cylinder 304 can also be adjusted through the first bearing 305, so that the position and angle of the cable pay-off can be freely adjusted. This solves the problem that traditional devices rely on the rotation operation of the guide cylinder when adjusting the cable pay-off angle. Although this method can change the guide path of the cable to a certain extent, its adjustment range is limited to the fixed installation point of the guide cylinder, that is, the angle can only be adjusted at a specific position, lacking flexibility and wide adaptability, thereby limiting the diversity and precise control of the cable pay-off angle, and making it difficult to meet the complex and changing engineering wiring requirements.

[0026] Further, see Figure 1 A fixing rod 303 is fixed between the two first connecting plates 302 , and a rotating cylinder 304 passes through the outside of the fixing rod 303 .

[0027] It is worth noting that, see Figure 1 A second connecting plate 101 and a third connecting plate 105 are respectively installed on both sides of the top rear end of the device base plate 1. A second motor 102 is installed on one side of the second connecting plate 101. A cable drum 103 is connected to one side of the second motor 102 through the second connecting plate 101. A cable groove 104 is opened on the surface of the cable drum 103.

[0028] It is worth noting that see Figure 1A second bearing 108 is installed on one side of the third connecting plate 105 , and one end of the second bearing 108 away from the third connecting plate 105 is rotatably connected to the cable drum 103 .

[0029] It is worth mentioning that see Figure 1 A control host 107 is installed on one side of the device base plate 1, and rotating wheels 106 are installed at the four corners of the bottom of the device base plate 1.

[0030] When using a highly flexible cable pay-out device for weak current engineering, first pass one end of the cable through the annular cleaning brush 207 in the annular gear 205, then turn on the second motor 102, the second motor 102 drives the cable drum 103, and the cable drum 103 drives the cable to be paid out. During the cable paying-out process, the first motor 202 can be turned on, the first motor 202 drives the transmission gear 208 to rotate, and the transmission gear 208 drives the annular gear 205 to rotate. When the annular gear 205 rotates, it drives the annular cleaning brush 207 to rotate, and the annular cleaning brush 207 is used to clean a circle of the cable surface, thereby improving the cleaning angle and range. At the same time, there is no need to set an airbag to inflate to clean the cable surface. The cable to be turned is passed between the rotating cylinder 304 and the fixed plate 301, and the position and angle of the gooseneck tube 3 are adjusted. The position of the rotating cylinder 304 can be freely adjusted. Moreover, after the position of the rotating cylinder 304 is adjusted, the angle of the rotating cylinder 304 can also be adjusted through the first bearing 305, so that the position and angle of the cable pay-out can be freely adjusted.

[0031] In addition, the components designed in this utility model are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods. They can be fully implemented by technical personnel in this field. Needless to say, the content protected by this utility model does not involve improvements to internal structures and methods.

[0032] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A highly flexible cable pay-out device for weak current engineering, comprising a device base plate (1), characterized in that: A fixed shell (2) is provided on the top of the device base plate (1), a cavity (203) is provided inside the fixed shell (2), an arc-shaped groove (204) is provided at the top end of the cavity (203), through holes (201) are provided at both the front and rear ends of the arc-shaped groove (204), a ring gear (205) is provided inside the arc-shaped groove (204), a ring cleaning brush (207) is fixed on the inner wall of the ring gear (205), a transmission gear (208) is meshed with the bottom of the ring gear (205), a front end of the transmission gear (208) is connected to a first motor (202), and the front end of the first motor (202) passes through the device base plate (1) and is mounted on the front end surface of the device base plate (1).

2. A highly flexible cable pay-out device for weak current engineering according to claim 1, characterized in that: Limiting rings (206) are fixed at both the front and rear ends of the ring gear (205). The limiting rings (206) are inserted into annular grooves provided at the front and rear ends of the arc groove (204). When the ring gear (205) rotates, the limiting rings (206) are driven to rotate in the annular grooves, thereby limiting the position of the ring gear (205).

3. A highly flexible cable pay-out device for weak current engineering according to claim 1, characterized in that: A circular groove (209) is provided on the top of the device bottom plate (1), an electric telescopic cylinder (210) is installed inside the circular groove (209), and a fixed shell (2) is fixed on the top of the electric telescopic cylinder (210).

4. A highly flexible cable pay-out device for weak current engineering according to claim 1, characterized in that: One end of a gooseneck tube (3) is fixed on both sides of the front end of the device bottom plate (1), the other end of the gooseneck tube (3) is rotatably connected to a first bearing (305), a fixing plate (301) is installed on the top of the first bearing (305), and first connecting plates (302) are fixed on both sides of the top of the fixing plate (301).

5. A highly flexible cable pay-out device for weak current engineering according to claim 4, characterized in that: A fixing rod (303) is fixed between the two first connecting plates (302), and a rotating cylinder (304) passes through the outside of the fixing rod (303).

6. A highly flexible cable pay-out device for weak current engineering according to claim 1, characterized in that: A second connecting plate (101) and a third connecting plate (105) are respectively installed on both sides of the rear end of the top of the device bottom plate (1); a second motor (102) is installed on one side of the second connecting plate (101); a cable drum (103) is connected to one side of the second motor (102) through the second connecting plate (101); and a cable groove (104) is provided on the surface of the cable drum (103).

7. A highly flexible cable pay-out device for weak current engineering according to claim 6, characterized in that: A second bearing (108) is installed on one side of the third connecting plate (105), and one end of the second bearing (108) away from the third connecting plate (105) is rotatably connected to the cable drum (103).

8. The highly flexible cable pay-out device for weak current engineering according to claim 1, characterized in that: A control host (107) is installed on one side of the device base plate (1), and rotating wheels (106) are installed at the four corners of the bottom of the device base plate (1).

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