Safety wiring device and wiring method for engineering computer installation

Abstract

The invention provides a safe wiring device and method for engineering computer installation, and relates to the technical field of wiring of patch panels. The engineering computer installation safety wiring device comprises an installation frame plate, a transmission wiring device for transmitting a cable, a left supporting device for supporting a wire outlet end, and a buffer cleaning protection device for preventing the cable from being snapped and keeping the cable clean. According to the engineering computer installation safety wiring device and wiring method, the cable is changed into a wave shape under extrusion of the protruding strips on the front side and the rear side, the friction force in the transmission process is improved, the stress area of the cable in the transmission process is increased, and therefore the situation that the cable is pulled, deformed and damaged due to the fact that stress points of the cable are excessively concentrated is prevented; impurities adhered to the surface of the cable can be cleaned while the cable is conveyed through the buffering and cleaning protection device, the situation that the impurities are pressed into the interior of the cable to damage the cable when the cable is extruded and conveyed is prevented, and automatic buffering and emergency stop protection can be achieved when the cable is clamped.

Description

Technical Field

[0001] The invention relates to the technical field of wiring board wiring, in particular to a safe wiring device and a wiring method for installing an engineering computer. Background Art

[0002] When using a computer, a network cable is needed for network supply and an electric wire is needed for power supply. When wiring a large number of wires, a wiring trough is usually needed, and finally the wires need to be installed inside the wiring trough. During the wiring process, the wire ends are usually pulled manually to pull the wires. During the pulling process, the outer skin of the wire is easily damaged. If the wire is stuck and cannot be pulled during the pulling process, the wire will be over-stretched, which can easily damage the wire.

[0003] The invention patent with publication number CN116231399B relates to a wiring panel for computer network engineering construction, including a base, and a vertical plate is fixedly connected to the upper rear side of the base. This invention avoids the problem that the wiring panel may tip over and be damaged due to the movement of people or accidental collision during the construction process, thereby improving the stability of the wiring panel.

[0004] In actual use, the wires can only be pulled manually. When pulling longer wires, the force is applied only to the end where the wire is held by the hand, which makes manual pulling difficult. The pulling force is too concentrated, which makes the wires easily damaged. When wiring in angled areas, the resistance is further increased, which brings inconvenience to wiring. The angled areas are more likely to scratch the wires, causing damage to the wires. Summary of the invention

[0005] 1. Technical issues to be resolved In view of the deficiencies in the prior art, the present invention provides a safe wiring device and wiring method for installing an engineering computer, which solves the problems of high difficulty in wiring wires and easy damage to the wires during the wiring process.

[0006] (II) Technical solution To achieve the above objectives, the present invention is implemented through the following technical solutions: a safe wiring device for installing an engineering computer, comprising a mounting frame, a transmission wiring device for transmitting cables, a left support device for supporting the outlet end, and a buffer cleaning protection device for preventing the cables from being pulled off and keeping them clean, wherein a support foot frame for supporting and positioning is installed at the bottom of the mounting frame, a transmission wiring device for cleaning the cables is arranged at the top of the mounting frame, a driving motor for driving the transmission wiring device to work is installed at the bottom of the mounting frame, and a left side support device for supporting the outlet end is arranged at the top of the mounting frame. There is a left supporting device, a buffer cleaning protection device is arranged on the top of the mounting frame and located on the right side, a meshing gear for transmission is arranged on the top of the mounting frame and located between the transmission wiring device and the buffer cleaning protection device, the cable is wound around the outside of the buffer cleaning protection device, the cable end is installed on the outside of the winding drum, the winding drum is installed on the inside of the wire rack through a bearing, a socket for electrical connection is installed on the left side wall of the wire rack, the socket is electrically connected to the cable, a rotating handle for driving the winding drum to rotate is installed on the right side wall of the wire rack, and a handle is installed on the top of the wire rack.

[0007] Preferably, the transmission and wiring device includes a front transmission frame, a transmission belt, a convex strip, a bottom limit strip, a right gear and a rear transmission frame, the front transmission frame is installed on the top of the mounting frame plate, the transmission belt is sleeved on the outside of the front transmission frame, the output end of the drive motor passes through the mounting frame plate and is connected to the transmission roller inside the front transmission frame, the convex strip is installed on the outer wall of the transmission belt, the bottom limit strip for preventing the cable from falling off downward is installed on the outer wall of the transmission belt and is located near the bottom, the right gear is installed below the right side transmission roller, and the rear transmission frame is slidably engaged on the top of the mounting frame plate and is located at the rear side of the front transmission frame.

[0008] Preferably, the left supporting device includes a rotating disk, a first supporting tube and a second supporting tube. The rotating disk is rotatably mounted on the top of the mounting frame plate via a bearing, the first supporting tube is rotatably mounted on the front side of the top of the rotating disk via a bearing, and the second supporting tube is rotatably mounted on the rear side of the top of the rotating disk via a bearing.

[0009] Preferably, the buffer cleaning protection device includes a positioning plate, a transmission ring, a first transmission cleaning cylinder, a thick gear, a second transmission cleaning cylinder, a thin gear, a positioning buckle, a rubber blocking ring, an outer protective ring and a top protective cover. The positioning plate is rotatably installed with the top of the mounting frame plate through a bearing, the transmission ring is rotatably installed with the top of the mounting frame plate and located at the outside of the positioning plate through a bearing, the first transmission cleaning cylinder is rotatably installed with the top of the positioning plate through a bearing, the thick gear is installed with the outer wall of the first transmission cleaning cylinder, the second transmission cleaning cylinder is rotatably installed with the top of the positioning plate through a bearing, the thin gear is installed with the outer wall of the second transmission cleaning cylinder, the positioning buckle is installed on the outer wall of the first transmission cleaning cylinder, the rubber blocking ring is clamped on the outside of the positioning buckle, the outer protective ring is installed with the top of the mounting frame plate and located at the outside of the transmission ring, the top protective cover is installed on the inner side of the outer protective ring through a bearing, the first transmission cleaning cylinder and the second transmission cleaning cylinder are rotatably connected with the top protective cover through a bearing, the outer side of the first transmission cleaning cylinder is sleeved with a rubber sleeve, and the outer side of the rubber sleeve is provided with rubber bristles.

[0010] Preferably, the buffer cleaning protection device also includes a notch, a positioning spring piece, a limit rod, a limit baffle and an emergency stop button. The notch is opened at the top of the mounting frame plate and is located below the positioning plate. The outer end of the positioning spring piece is installed with the inner wall of the notch, and the inner end of the positioning spring piece is installed with the bottom of the positioning plate. The limit rod is installed with the bottom of the positioning plate, and the limit baffle is installed with the bottom inner wall of the notch. An arc-shaped slide groove is opened on the bottom inner wall of the notch, and the emergency stop button is slidably connected above the arc-shaped slide groove, and the emergency stop button is electrically connected to the drive motor.

[0011] Preferably, the convex strips on the surfaces of one side close to the rear transmission frame and the front transmission frame are staggered.

[0012] Preferably, a tooth head is provided on the outer wall of the transmission ring near the bottom, and the tooth head of the outer wall of the transmission ring meshes with the meshing gear. A tooth head is provided on the inner wall of the transmission ring near the top, the thickness of the thick gear is greater than the thickness of the thin gear, and the bottom end of the thick gear meshes with the inner wall gear of the transmission ring. The thin gear is located above the transmission ring, and the thin gear meshes with the top end of the thick gear.

[0013] Preferably, the limit rod, the limit baffle and the emergency stop button are located at the same arc position.

[0014] Preferably, a supporting base plate is installed at the bottom of the supporting leg, a rubber anti-slip pad is installed at the bottom of the supporting base plate, and a cable management slot is opened at the bottom of the supporting leg for clamping with the cable trough rack, and a clamping spring is installed on the inner wall of the cable management slot to improve the stability of the clamping.

[0015] A wiring method for installing a safety wiring device for an engineering computer comprises the following steps: Step 1: Put two rubber sleeves on the outside of the first transmission cleaning cylinder and the second transmission cleaning cylinder respectively, wrap the front end of the cable around the outside of the second transmission cleaning cylinder, pass between the first transmission cleaning cylinder and the second transmission cleaning cylinder, and then bypass along the outside of the first transmission cleaning cylinder, and then insert it to the left into the transmission wiring device. The cable becomes wavy under the extrusion of the convex strips on the front and rear sides, which increases the friction during transmission and the force range of the cable during transmission, thereby preventing the cable from being pulled, deformed and damaged due to excessive concentration of force points, and improving the protection effect of the cable. Finally, pass between the first support cylinder and the second support cylinder, and then clamp the device above the wire slot through the wire management slot bayonet to complete the initial installation work; Step 2: Start the drive motor, drive the transmission roller inside the front transmission frame to rotate through the drive motor, drive the transmission belt through the transmission roller to transmit, and the transmission belt drives the convex strip to move, and the transmission belt and the convex strip on the side close to the front transmission frame and the rear transmission frame cooperate to push the cable to the left between the front transmission frame and the rear transmission frame for transmission; The third step: the meshing gear is driven to rotate by the right gear, the meshing gear drives the transmission ring to rotate, the transmission ring drives the thick gear to rotate, the thick gear drives the first transmission cleaning cylinder to rotate, and at the same time, the thick gear drives the second transmission cleaning cylinder to rotate through the thin gear. The first transmission cleaning cylinder and the second transmission cleaning cylinder rotate at the same time to transmit the cable wrapped around its outside to the left. When the cable is stuck and cannot be transmitted, the transmission wiring device continues to transmit the cable, and the surface tension of the cable gradually increases, thereby pulling the first transmission cleaning cylinder and the second transmission cleaning cylinder to drive the positioning plate to deflect counterclockwise, so that the cable wrapped around the outside of the first transmission cleaning cylinder and the second transmission cleaning cylinder is pulled out for buffering. When the positioning plate rotates, it drives the limit rod to rotate. After the limit rod rotates to contact the emergency stop button, the emergency stop button is pressed. The drive motor is controlled to stop working through the emergency stop button, thereby preventing the cable from being broken, thereby improving the safety of use. Step 4: The first transmission cleaning cylinder and the second transmission cleaning cylinder rotate, and the rubber sleeve and the rubber bristles are driven to rotate at the same time. When the rubber bristles on the outer side of the first transmission cleaning cylinder rotate, the front end of the cable located at the front side of the first transmission cleaning cylinder moves to the left. The moving direction of the cable at this position is opposite to the rotation direction of the rubber bristles, so that the rubber bristles are used to clean the cable. Similarly, the rotation of the second transmission cleaning cylinder drives the rubber sleeve and the rubber bristles on its outer side to rotate, and the cable located at the rear side of the second transmission cleaning cylinder and transmitted from the rear side of the first transmission cleaning cylinder is cleaned, so that the cable surface is kept clean; Step 5: By setting up multiple transmission and wiring devices and buffer cleaning and protection devices for coordination, the cables are transmitted in multiple sections. The cables are pulled out from the outside of the winding drum, and the transmitted cables extend from the left side of the first support tube and the second support tube for transmission and wiring work. When the device is installed at the turning position of the wire, the first support tube and the second support tube will extend to the inside of the corner, supporting the left end of the cable to the center of the corner, thereby preventing the cable from contacting the right-angled edges on the inside of the cable trough during transmission and causing scratches on the wire.

[0016] (III) Beneficial effects The present invention provides a safe wiring device and wiring method for installing an engineering computer. It has the following beneficial effects: 1. The cable becomes wavy under the extrusion of the convex strips on the front and rear sides, which increases the friction during transmission and the force-bearing area of ​​the cable during transmission, thereby preventing the cable from being pulled, deformed and damaged due to excessive concentration of force points.

[0017] 2. Multiple transmission wiring devices can be set up at multiple points according to the transmission length for transmission, and the pulling force on the wire can be evenly distributed from the end of the wire to multiple points in the middle of the wire, thereby improving the protection effect of the wire.

[0018] 3. The buffer cleaning protection device can clean the impurities adhering to the surface of the cable while it is being transported, preventing the impurities from being pressed into the wire when the transmission cable is squeezed, causing damage to the wire.

[0019] 4. When the cable is stuck and cannot be transmitted, the transmission wiring device continues to transmit the cable, and the surface tension of the cable gradually increases, thereby pulling the first transmission cleaning cylinder and the second transmission cleaning cylinder to drive the positioning plate to deflect counterclockwise, so that the cable wrapped around the outside of the first transmission cleaning cylinder and the second transmission cleaning cylinder is pulled out for buffering. When the positioning plate rotates, it drives the limit rod to rotate. After the limit rod rotates to contact the emergency stop button, the emergency stop button is pressed. The drive motor is controlled to stop working through the emergency stop button, thereby preventing the cable from being broken and improving the safety of use.

[0020] 5. When transmitting in a right-angle cable duct, the first support tube and the second support tube cooperate to support the cable at the corner, preventing the cable from being directly scratched and damaged by the edges and corners inside the cable duct, thereby improving the applicable environment for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the supporting stand structure of the present invention; Figure 3 This is a schematic diagram of the structure of the transmission wiring device of the present invention; Figure 4 This is a schematic diagram of the internal structure of the buffer cleaning protection device of the present invention; Figure 5 This is a schematic cross-sectional view of the buffer cleaning protection device of the present invention; Figure 6 For the present invention Figure 5 A magnified view of the structure at center; Figure 7 This is a schematic diagram of the structure of the rubber sleeve and rubber bristles of the present invention; Figure 8 It is a schematic diagram of the installation structure of the cable and the first transmission cleaning cylinder and the second transmission cleaning cylinder of the present invention; Fig. 9 It is a schematic diagram of the collection structure of the cable of the present invention; Among them, 1. mounting frame; 2. supporting foot frame; 21. cable management slot bayonet; 22. supporting bottom plate; 3. transmission wiring device; 31. front transmission frame; 32. transmission belt; 33. convex strip; 34. bottom limit strip; 35. right gear; 36. rear transmission frame; 4. driving motor; 5. left supporting device; 51. rotating disk; 52. first supporting cylinder; 53. second supporting cylinder; 6. meshing gear; 7. buffer cleaning protection device; 71. positioning disk; 72. transmission ring; 73. First transmission cleaning cylinder; 74. Thick gear; 75. Second transmission cleaning cylinder; 76. Thin gear; 77. Positioning buckle; 78. Rubber blocking ring; 79. Outer protective ring; 80. Top protective cover; 81. Notch; 82. Positioning spring; 83. Limit rod; 84. Limit baffle; 85. Emergency stop button; 9. Cable; 91. Rubber sleeve; 92. Rubber brush; 10. Wire rack; 11. Winding reel; 12. Plug socket; 13. Turning handle; 14. Carrying handle. DETAILED DESCRIPTION

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] See also Figure 1-Figure 9The present invention provides a technical solution: a safe wiring device for installing an engineering computer, comprising a mounting frame 1, a transmission wiring device 3 for transmitting a cable 9, a left supporting device 5 for supporting an outlet terminal, and a buffer cleaning protection device 7 for preventing the cable 9 from being pulled off and keeping it clean. A supporting leg 2 for supporting and positioning is installed at the bottom of the mounting frame 1, a transmission wiring device 3 for cleaning the cable 9 is arranged at the top of the mounting frame 1, a driving motor 4 for driving the transmission wiring device 3 to work is installed at the bottom of the mounting frame 1, a left supporting device 5 is arranged on the left side of the top of the mounting frame 1, a buffer cleaning protection device 7 is arranged on the top and on the right side of the mounting frame 1, and the top of the mounting frame 1 is located between the transmission wiring device 3 and the buffer cleaning A meshing gear 6 for transmission is arranged between the protective devices 7, the cable 9 is wound around the outside of the buffer cleaning protective device 7, the end of the cable 9 is installed on the outside of the winding drum 11, the winding drum 11 is installed on the inside of the wire rack 10 through a bearing, and a plug socket 12 for electrical connection is installed on the left side wall of the wire rack 10, the plug socket 12 is electrically connected to the cable 9, and a wire pressing row for wiring the cable 9 is installed on the surface of the winding drum 11, the wire pressing row extends to the left end axis position of the winding drum 11 through the electric wire, and the right end of the plug socket 12 is electrically connected to the rotating winding drum 11 through a contact-type contact method, thereby connecting the plug socket 12 with the cable 9, and a rotating handle 13 for driving the winding drum 11 to rotate is installed on the right side wall of the wire rack 10, and a handle 14 is installed on the top of the wire rack 10.

[0024] As the instruction manual Figure 1 , Figure 3 and Figure 4 As shown, the transmission wiring device 3 includes a front transmission frame 31, a transmission belt 32, a convex strip 33, a bottom limit strip 34, a right gear 35 and a rear transmission frame 36. The front transmission frame 31 is installed on the top of the mounting frame plate 1, the transmission belt 32 is sleeved on the outside of the front transmission frame 31, the output end of the driving motor 4 passes through the mounting frame plate 1 and is connected to the transmission roller inside the front transmission frame 31, the convex strip 33 is installed on the outer wall of the transmission belt 32, the convex strip 33 is used to increase the friction between the cable 9, and the bottom limit strip 34 used to prevent the cable 9 from falling downward is installed on the outer wall of the transmission belt 32 and is located near the bottom. The right gear 35 is installed below the right side transmission roller, the right gear 35 is meshed with the meshing gear 6, and the meshing gear 6 is driven to rotate by the right gear 35, the rear transmission frame 36 is slidably connected to the top of the mounting frame plate 1 and is located at the rear side of the front transmission frame 31, the top of the mounting frame plate 1 is provided with a front and rear direction slide groove, a slide seat is installed inside the slide groove, and a spring for pushing the slide seat forward is installed at the rear of the slide seat, and the rear transmission frame 36 is installed on the top of the slide seat, and the spring is used to make the rear transmission frame 36 have a force to squeeze the wire between the front transmission frame 31 and the rear transmission frame 36.

[0025] As the instruction manual Figure 1 and Figure 4 As shown, the left supporting device 5 includes a rotating disk 51, a first supporting cylinder 52 and a second supporting cylinder 53. The rotating disk 51 is rotatably installed with the top of the mounting frame plate 1 through a bearing, the first supporting cylinder 52 is rotatably installed with the top of the rotating disk 51 near the front side through a bearing, and the second supporting cylinder 53 is rotatably installed with the top of the rotating disk 51 near the rear side through a bearing. The wire is supported by the cooperation of the first supporting cylinder 52 and the second supporting cylinder 53. When turning at the right-angle groove position, the turning of the wire groove drives the first supporting cylinder 52 and the second supporting cylinder 53 to deflect in the right-angle direction, and then the first supporting cylinder 52 and the second supporting cylinder 53 drive the rotating disk 51 to deflect at a small angle. The support of the first supporting cylinder 52 and the second supporting cylinder 53 keeps the cable 9 away from the right-angle edge at the corner position of the wire groove.

[0026] As the instruction manual Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 8 As shown, the buffer cleaning protection device 7 includes a positioning plate 71, a transmission ring 72, a first transmission cleaning cylinder 73, a thick gear 74, a second transmission cleaning cylinder 75, a thin gear 76, a positioning buckle 77, a rubber blocking ring 78, an outer protective ring 79 and a top protective cover 80. The positioning plate 71 is rotatably installed on the top of the mounting frame plate 1 through a bearing, the transmission ring 72 is rotatably installed on the top of the mounting frame plate 1 and located outside the positioning plate 71 through a bearing, the first transmission cleaning cylinder 73 is rotatably installed on the top of the positioning plate 71 through a bearing, the thick gear 74 is installed on the outer wall of the first transmission cleaning cylinder 73, the second transmission cleaning cylinder 75 is rotatably installed on the top of the positioning plate 71 through a bearing, the thin gear 76 is installed on the outer wall of the second transmission cleaning cylinder 75, the positioning buckle 77 is installed on the outer wall of the first transmission cleaning cylinder 73, and the rubber blocking ring 78 is clamped on the positioning buckle 77 outside, during installation, by pressing the rubber blocking ring 78 to deform it, the wire groove can pass through the rubber blocking ring 78 and enter the outside of the first transmission cleaning cylinder 73. After passing through, the upper and lower rubber blocking rings 78 cooperate to limit the wire to the outside of the first transmission cleaning cylinder 73 for transmission and cleaning. The outer protective ring 79 is installed at the top of the mounting frame plate 1 and is located on the outside of the transmission ring 72. The top protective cover 80 is installed on the inner side of the outer protective ring 79 through a bearing. The dust generated by cleaning will fall down to the top of the top protective cover 80 for collection. The first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75 are rotatably connected to the top protective cover 80 at a position where they contact. A rubber sleeve 91 is sleeved on the outside of the first transmission cleaning cylinder 73, and rubber bristles 92 are arranged on the outside of the rubber sleeve 91. The rubber bristles 92 are used to sweep and clean the surface of the cable 9.

[0027] As the instruction manual Figure 6As shown, the buffer cleaning protection device 7 also includes a notch 81, a positioning spring piece 82, a limit rod 83, a limit baffle 84 and an emergency stop button 85. The notch 81 is opened at the top of the mounting frame plate 1 and is located below the positioning plate 71. The outer end of the positioning spring piece 82 is installed with the inner side wall of the notch 81, and the inner end of the positioning spring piece 82 is installed with the bottom of the positioning plate 71. The positioning spring piece 82 is made of spring steel, and the positioning spring piece 82 is vortex-shaped. The limit rod 83 is installed with the bottom of the positioning plate 71, and the limit baffle 84 is installed with the inner wall of the bottom of the notch 81. The rotation angle of the limit rod 83 is blocked and restricted by the limit baffle 84. The bottom inner wall of the notch 81 is provided with an arc-shaped slide groove, and the emergency stop button 85 is slidably connected above the arc-shaped slide groove. The emergency stop button 85 is electrically connected to the drive motor 4. When the limit rod 83 is pressed to the emergency stop button 85, the emergency stop button 85 controls the drive motor 4 to perform emergency stop protection.

[0028] As the instruction manual Figure 3 As shown, the convex strips 33 on the surface of one side close to the rear transmission frame 36 and the front transmission frame 31 are staggered. By pressing the convex strips 33 on the front and rear sides, the cable 9 is pressed into a wavy shape, thereby improving the contact effect on the wire during transmission, improving the transmission stability, and preventing slipping during transmission.

[0029] As the instruction manual Figure 5 As shown, a tooth head is provided on the outer wall of the transmission ring 72 near the bottom, and the tooth head of the outer wall of the transmission ring 72 meshes with the meshing gear 6. A tooth head is provided on the inner wall of the transmission ring 72 near the top. The thickness of the thick gear 74 is greater than the thickness of the thin gear 76. The bottom end of the thick gear 74 meshes with the inner wall gear of the transmission ring 72. The thin gear 76 is located above the transmission ring 72. The thin gear 76 meshes with the top end of the thick gear 74. When the meshing gear 6 rotates, it drives the transmission ring 72 to rotate. The transmission ring 72 drives the thick gear 74 to rotate. The thick gear 74 drives the first transmission cleaning cylinder 73 to rotate. At the same time, the thick gear 74 drives the second transmission cleaning cylinder 75 to rotate through the thin gear 76. The thin gear 76 and the transmission ring 72 are not at the same height.

[0030] As the instruction manual Figure 6 As shown, the limit rod 83, the limit baffle 84 and the emergency stop button 85 are located at the same arc position, and the limit rod 83 is blocked in normal state by the limit baffle 84. When the cable 9 is stuck and straightened, the positioning plate 71 drives the limit rod 83 to rotate counterclockwise, and the limit rod 83 presses the emergency stop button 85. The emergency stop button 85 controls the drive motor 4 to stop urgently to prevent the cable 9 from being broken.

[0031] As the instruction manual Figure 1 and Figure 2As shown, a supporting base plate 22 is installed at the bottom of the supporting tripod 2, and a rubber anti-skid pad is installed at the bottom of the supporting base plate 22 to improve the placement stability when used on a flat bottom. A cable management slot bayonet 21 for clamping with the cable trough rack is opened at the bottom of the supporting tripod 2, and a clamping spring piece for improving the clamping stability is installed on the inner wall of the cable management slot bayonet 21. The clamping spring piece is in a "<" shape, and the upper end of the clamping spring piece is installed with the upper inner side wall of the cable management slot bayonet 21. When the cable management slot bayonet 21 is plugged into the cable trough, the cable trough will squeeze the clamping spring piece to deform, and the clamping spring piece will be flattened and extend downward near the lower end. A horizontal pressure is applied by the clamping spring piece to improve the stability of the plug-in connection.

[0032] A wiring method for installing a safety wiring device for an engineering computer comprises the following steps: Step 1: Put two rubber sleeves 91 on the outside of the first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75 respectively, wrap the front end of the cable 9 around the outside of the second transmission cleaning cylinder 75, and then pass between the first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75, and then bypass along the outside of the first transmission cleaning cylinder 73, and then snap into the transmission wiring device 3 to the left. The cable 9 becomes wavy under the extrusion of the convex strips 33 on the front and rear sides, which increases the friction during transmission and the force range of the cable 9 during transmission, thereby preventing the cable 9 from being pulled, deformed and damaged due to excessive concentration of force points, thereby improving the protection effect of the wire, and finally passing between the first support cylinder 52 and the second support cylinder 53, and then snapping the device above the wire groove through the wire management groove bayonet 21 to complete the initial installation work; Step 2: Start the drive motor 4, drive the transmission roller inside the front transmission frame 31 to rotate through the drive motor 4, drive the transmission belt 32 through the transmission roller to transmit, the transmission belt 32 drives the convex strip 33 to move, and through the cooperation of the transmission belt 32 and the convex strip 33 on the side close to the front transmission frame 31 and the rear transmission frame 36, push the cable 9 to be transmitted to the left between the front transmission frame 31 and the rear transmission frame 36; Step 3: The meshing gear 6 is driven to rotate by the right gear 35, and the meshing gear 6 drives the transmission ring 72 to rotate, and the transmission ring 72 drives the thick gear 74 to rotate, and the thick gear 74 drives the first transmission cleaning cylinder 73 to rotate. At the same time, the thick gear 74 drives the second transmission cleaning cylinder 75 to rotate through the thin gear 76. The first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75 rotate at the same time, and the cable 9 wrapped around the outside thereof is transmitted to the left. When the cable 9 is stuck and cannot be transmitted, the transmission wiring device 3 continues to transmit the cable 9, and the surface tension of the cable 9 gradually increases, thereby pulling the first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75 to drive the positioning plate 71 to deflect counterclockwise, so that the cable 9 wrapped around the outside of the first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75 is pulled out for buffering. When the positioning plate 71 rotates, it drives the limit rod 83 to rotate. After the limit rod 83 rotates to contact the emergency stop button 85, the emergency stop button 85 is pressed, and the drive motor 4 is controlled to stop working by the emergency stop button 85, thereby preventing the cable 9 from being broken, thereby improving the safety of use; Step 4: The first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75 rotate, and the rubber sleeve 91 and the rubber bristles 92 are driven to rotate. When the rubber bristles 92 on the outer side of the first transmission cleaning cylinder 73 rotate, the front end of the cable 9 located at the front side of the first transmission cleaning cylinder 73 moves to the left. The moving direction of the cable 9 at this position is opposite to the rotation direction of the rubber bristles 92, so that the cable 9 is cleaned by the rubber bristles 92. Similarly, the rotation of the second transmission cleaning cylinder 75 drives the rubber sleeve 91 and the rubber bristles 92 on its outer side to rotate, and the cable 9 located at the rear side of the second transmission cleaning cylinder 75 and transmitted from the rear side of the first transmission cleaning cylinder 73 is cleaned, so that the surface of the cable 9 is kept clean. Step 5: By setting up multiple transmission and wiring devices 3 and buffer cleaning and protection devices 7 for cooperation, the cable 9 is transmitted in multiple sections. The cable 9 is pulled out from the outside of the winding drum 11, and the transmitted cable 9 extends out from the left side of the first support tube 52 and the second support tube 53 for transmission and wiring work. When the device is installed at the turning position of the wire, the first support tube 52 and the second support tube 53 will extend to the inside of the corner, supporting the left end of the cable 9 to the center of the corner, thereby preventing the cable 9 from contacting the right-angled edges on the inside of the cable trough during transmission and causing scratches on the wire.

[0033] The working principle and use process of the present invention are as follows: the cable 9 is wound around the outside of the second transmission cleaning cylinder 75 at the front end, and then passed between the first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75, and then bypassed along the outside of the first transmission cleaning cylinder 73, and wound until the cable 9 is as shown in the figure. Figure 8In the state shown, the cable 9 is inserted to the left into the transmission wiring device 3 and between the transmission belts 32 on the front and rear sides. The cable 9 is made wavy by the squeezing of the convex strips 33 on the front and rear sides, thereby increasing the force range of the cable 9 during transmission, thereby preventing the cable 9 from being pulled, deformed and damaged due to excessive concentration of force points, thereby improving the protection effect of the wire. Finally, the left end of the cable 9 is passed through between the first support cylinder 52 and the second support cylinder 53. When transmitting, the drive motor 4 is started to drive the transmission wiring device 3 to perform transmission work, and the transmission belt 32 drives the convex strips 33 to transmit. The cable 9 is clamped by the transmission belt 32 and the convex strips 33 and transmitted to the left. At the same time, the right gear 35 drives the meshing gear 6 to The meshing gear 6 drives the transmission ring 72 to rotate, and the transmission ring 72 drives the thick gear 74 to rotate through the inner tooth head, and the thick gear 74 drives the first transmission cleaning cylinder 73 to rotate for transmission. At the same time, the thick gear 74 drives the second transmission cleaning cylinder 75 to rotate for transmission through the thin gear 76. When the first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75 rotate for transmission, the rubber sleeve 91 and rubber bristles 92 on the outside thereof will be driven to rotate. The cable 9 located on the front side of the first transmission cleaning cylinder 73 moves to the left near the front end, and the moving direction of the cable 9 at this position is opposite to the rotation direction of the rubber bristles 92, so that the cable 9 is cleaned by the rubber bristles 92. Similarly, the second transmission cleaning cylinder The rotation of 75 drives the rubber sleeve 91 and the rubber bristles 92 on the outside thereof to rotate, so as to clean the cable 9 which is located at the rear side of the second transmission cleaning cylinder 75 and is transmitted from the rear side of the first transmission cleaning cylinder 73, so as to prevent impurities from being inserted into the cable 9 during subsequent pressing and transmission. If the cable 9 is stuck and cannot be transmitted during the transmission process, the transmission wiring device 3 continues to transmit the cable 9, and the surface tension of the cable 9 gradually increases, thereby pulling the first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75 to drive the positioning plate 71 to deflect counterclockwise, and the positioning plate 71 rotates to press the positioning spring piece 82 to perform elastic deformation, so that the cable 9 wound around the outside of the first transmission cleaning cylinder 73 and the second transmission cleaning cylinder 75 is pulled out for buffering. When the positioning plate 71 rotates, the limit rod 83 is driven to rotate. After the limit rod 83 rotates to contact the emergency stop button 85, the emergency stop button 85 is pressed. The drive motor 4 is controlled to stop working by the emergency stop button 85, thereby preventing the cable 9 from being broken, thereby improving the safety of use. By setting up multiple transmission wiring devices 3 and buffer cleaning protection devices 7, the cable 9 can be multi-point coordinated transmission wiring work, and the pulling force is distributed at multiple points on the surface of the cable 9, thereby preventing the cable 9 from being broken due to excessive force at a single point during transmission. When the wiring is completed and used, the power supply work can be completed by electrically connecting the electrical equipment to the socket 12 and connecting the plug at the end of the cable 9 to the power strip or the switch position.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A safe wiring device for installing an engineering computer, comprising a mounting frame (1), a transmission wiring device (3) for transmitting cables (9), a left support device (5) for supporting an outlet terminal, and a buffer cleaning protection device (7) for preventing the cables (9) from being broken and maintaining cleanliness, characterized in that: A support stand (2) for supporting and positioning is installed at the bottom of the mounting frame (1); a transmission and wiring device (3) for cleaning the cables (9) is arranged at the top of the mounting frame (1); a driving motor (4) for driving the transmission and wiring device (3) to work is installed at the bottom of the mounting frame (1); a left support device (5) is arranged on the left side of the top of the mounting frame (1); a buffer cleaning protection device (7) is arranged on the top and on the right side of the mounting frame (1); and a transmission and wiring device (3) and a buffer cleaning protection device (7) are arranged on the top of the mounting frame (1). A meshing gear (6) for transmission is arranged between the cleaning and protection devices (7), a cable (9) is wound around the outside of the buffer cleaning and protection device (7), an end of the cable (9) is mounted on the outside of a winding drum (11), the winding drum (11) is mounted on the inside of a wire rack (10) via a bearing, a plug socket (12) for electrical connection is mounted on the left side wall of the wire rack (10), the plug socket (12) is electrically connected to the cable (9), a rotating handle (13) for driving the winding drum (11) to rotate is mounted on the right side wall of the wire rack (10), and a handle (14) is mounted on the top of the wire rack (10).

2. A safety wiring device for installing an engineering computer according to claim 1, characterized in that: The transmission and wiring device (3) comprises a front transmission frame (31), a transmission belt (32), a convex strip (33), a bottom limit strip (34), a right gear (35) and a rear transmission frame (36); the front transmission frame (31) is mounted on the top of the mounting frame plate (1); the transmission belt (32) is sleeved on the outside of the front transmission frame (31); the output end of the drive motor (4) passes through the mounting frame plate (1) and is connected to the transmission roller inside the front transmission frame (31); the convex strip (33) is mounted on the outer wall of the transmission belt (32); the bottom limit strip (34) for preventing the cable (9) from falling downward is mounted on the outer wall of the transmission belt (32) and is located near the bottom; the right gear (35) is mounted below the right transmission roller; and the rear transmission frame (36) is slidably engaged with the top of the mounting frame plate (1) and is located at the rear side of the front transmission frame (31).

3. The engineering computer installation safety wiring device according to claim 1, characterized in that: The left support device (5) comprises a rotating disk (51), a first support tube (52) and a second support tube (53); the rotating disk (51) is rotatably mounted on the top of the mounting frame plate (1) via a bearing, the first support tube (52) is rotatably mounted on the top of the rotating disk (51) via a bearing, and the second support tube (53) is rotatably mounted on the top of the rotating disk (51) via a bearing.

4. The engineering computer installation safety wiring device according to claim 1, characterized in that: The buffer cleaning protection device (7) comprises a positioning plate (71), a transmission ring (72), a first transmission cleaning cylinder (73), a thick gear (74), a second transmission cleaning cylinder (75), a thin gear (76), a positioning buckle (77), a rubber blocking ring (78), an outer protective ring (79) and a top protective cover (80); the positioning plate (71) is rotatably mounted on the top of the mounting frame plate (1) via a bearing; the transmission ring (72) is rotatably mounted on the top of the mounting frame plate (1) and located outside the positioning plate (71) via a bearing; the first transmission cleaning cylinder (73) is rotatably mounted on the top of the positioning plate (71) via a bearing; the thick gear (74) is mounted on the outer wall of the first transmission cleaning cylinder (73); the second transmission cleaning cylinder (75) is rotatably mounted on the top of the mounting frame plate (1) via a bearing; The top of the positioning plate (71) is rotatably mounted, the thin gear (76) is mounted on the outer wall of the second transmission cleaning cylinder (75), the positioning buckle (77) is mounted on the outer wall of the first transmission cleaning cylinder (73), the rubber blocking ring (78) is clamped on the outside of the positioning buckle (77), the outer protective ring (79) is mounted on the top of the mounting frame plate (1) and located outside the transmission ring (72), the top protective cover (80) is mounted on the inner side of the outer protective ring (79) through a bearing, the first transmission cleaning cylinder (73) and the second transmission cleaning cylinder (75) are rotatably connected at a position where they contact the top protective cover (80) through a bearing, the first transmission cleaning cylinder (73) is sleeved with a rubber sleeve (91) on the outside, and rubber bristles (92) are arranged on the outside of the rubber sleeve (91).

5. The engineering computer installation safety wiring device according to claim 1, characterized in that: The buffer cleaning protection device (7) further comprises a notch (81), a positioning spring piece (82), a limiting rod (83), a limiting baffle (84) and an emergency stop button (85); the notch (81) is provided at the top of the mounting frame plate (1) and is located below the positioning plate (71); the outer end of the positioning spring piece (82) is mounted on the inner side wall of the notch (81); the inner end of the positioning spring piece (82) is mounted on the bottom of the positioning plate (71); the limiting rod (83) is mounted on the bottom of the positioning plate (71); the limiting baffle (84) is mounted on the inner wall of the bottom of the notch (81); an arc-shaped sliding groove is provided on the inner wall of the bottom of the notch (81); the emergency stop button (85) is slidably engaged above the arc-shaped sliding groove; and the emergency stop button (85) is electrically connected to the drive motor (4).

6. The engineering computer installation safety wiring device according to claim 2, characterized in that: The convex strips (33) on the surfaces of the rear transmission frame (36) and the front transmission frame (31) close to one side are arranged in a staggered manner.

7. The engineering computer installation safety wiring device according to claim 4, characterized in that: The outer wall of the transmission ring (72) is provided with a tooth head near the bottom, and the tooth head of the outer wall of the transmission ring (72) meshes with the meshing gear (6); the inner wall of the transmission ring (72) is provided with a tooth head near the top, the thickness of the thick gear (74) is greater than the thickness of the thin gear (76), the bottom end of the thick gear (74) meshes with the inner wall gear of the transmission ring (72), the thin gear (76) is located above the transmission ring (72), and the thin gear (76) meshes with the top end of the thick gear (74).

8. The engineering computer installation safety wiring device according to claim 5, characterized in that: The limit rod (83), the limit baffle (84) and the emergency stop button (85) are located at the same arc position.

9. The engineering computer installation safety wiring device according to claim 4, characterized in that: A supporting base plate (22) is installed at the bottom of the supporting foot frame (2), a rubber anti-skid pad is installed at the bottom of the supporting base plate (22), a cable management slot snap-in (21) for snapping with a cable trough frame is provided at the bottom of the supporting foot frame (2), and a clamping spring for improving the stability of the snap-in is installed on the inner wall of the cable management slot snap-in (21).

10. A wiring method for installing a safe wiring device for an engineering computer, comprising the safe wiring device for installing an engineering computer according to any one of claims 1 to 9, characterized in that: The following steps are involved: The first step is to respectively cover the two rubber sleeves (91) on the outside of the first transmission cleaning cylinder (73) and the second transmission cleaning cylinder (75), wrap the front end of the cable (9) around the outside of the second transmission cleaning cylinder (75), and then pass between the first transmission cleaning cylinder (73) and the second transmission cleaning cylinder (75), and then bypass along the outside of the first transmission cleaning cylinder (73), and then snap into the transmission wiring device (3) to the left. The cable (9) becomes wavy under the pressure of the convex strips (33) on the front and rear sides, thereby increasing the friction during transmission and the force range of the cable (9) during transmission, thereby preventing the cable (9) from being pulled, deformed and damaged due to excessive concentration of force points, thereby improving the protection effect of the cable. Finally, the cable (9) passes between the first support cylinder (52) and the second support cylinder (53), and then snaps the device onto the top of the wire slot through the wire slot snap-in (21), completing the initial installation work. Step 2: Start the drive motor (4), drive the transmission roller inside the front transmission frame (31) to rotate through the drive motor (4), drive the transmission belt (32) through the transmission roller to transmit, the transmission belt (32) drives the convex strip (33) to move, and through the cooperation of the transmission belt (32) and the convex strip (33) on the side where the front transmission frame (31) and the rear transmission frame (36) are close to each other, push the cable (9) to be transmitted to the left between the front transmission frame (31) and the rear transmission frame (36); Step 3: The meshing gear (6) is driven to rotate by the right gear (35), the meshing gear (6) drives the transmission ring (72) to rotate, the transmission ring (72) drives the thick gear (74) to rotate, the thick gear (74) drives the first transmission cleaning cylinder (73) to rotate, and at the same time, the thick gear (74) drives the second transmission cleaning cylinder (75) to rotate through the thin gear (76). The first transmission cleaning cylinder (73) and the second transmission cleaning cylinder (75) rotate simultaneously, and the cable (9) wound on the outside thereof is transmitted to the left. When the cable (9) is stuck and cannot be transmitted, the transmission wiring device (3) continues to transmit the cable (9). During transmission, the surface tension of the cable (9) gradually increases, thereby pulling the first transmission cleaning cylinder (73) and the second transmission cleaning cylinder (75) to drive the positioning plate (71) to deflect counterclockwise, so that the cable (9) wound around the outside of the first transmission cleaning cylinder (73) and the second transmission cleaning cylinder (75) is pulled out to perform buffering work. When the positioning plate (71) rotates, it drives the limit rod (83) to rotate. After the limit rod (83) rotates to contact the emergency stop button (85), the emergency stop button (85) is pressed. The drive motor (4) is controlled to stop working through the emergency stop button (85), thereby preventing the cable (9) from being broken, thereby improving the safety of use. Step 4: When the first transmission cleaning cylinder (73) and the second transmission cleaning cylinder (75) rotate, the rubber sleeve (91) and the rubber bristles (92) are driven to rotate. When the rubber bristles (92) on the outside of the first transmission cleaning cylinder (73) rotate, the cable (9) located at the front side of the first transmission cleaning cylinder (73) moves to the left near the front side. The moving direction of the cable (9) at this position is opposite to the rotation direction of the rubber bristles (92), so that the cable (9) is cleaned by the rubber bristles (92). Similarly, the second transmission cleaning cylinder (75) rotates and drives the rubber sleeve (91) and the rubber bristles (92) on the outside thereof to rotate, so as to clean the cable (9) located at the rear side of the second transmission cleaning cylinder (75) and transmitted from the rear side of the first transmission cleaning cylinder (73), so that the surface of the cable (9) remains clean. Step 5: by arranging a plurality of transmission and wiring devices (3) and a buffer cleaning and protection device (7) to cooperate, the cable (9) is transmitted in multiple sections, the cable (9) is pulled out from the outside of the winding drum (11), and the transmitted cable (9) extends from the left side of the first support tube (52) and the second support tube (53) to perform transmission and wiring work. When the device is installed at the turning position of the wire, the first support tube (52) and the second support tube (53) will extend to the inside of the corner, supporting the left end of the cable (9) to the center of the corner, thereby preventing the cable (9) from contacting the right-angle edge on the inside of the cable trough during transmission, causing scratches on the wire.

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