A power engineering take-up and pay-off device

Abstract

The application provides a take-up and pay-off device for electric power engineering, and belongs to the technical field of electric power engineering equipment, which comprises a movable base plate, a power supply is installed in the groove at the lower end surface of the movable base plate, a control assembly is installed on the left side of the movable base plate, a position alarm assembly is arranged on the take-up and pay-off reel, a wire head fixing assembly is arranged on the inner side of the take-up and pay-off reel, and a moving adjusting assembly is arranged between the two fixing side plates. The application solves the problem that the existing take-up and pay-off device for electric power engineering has a large gap in the cable wound on the winding shaft during the take-up process, greatly reduces the winding effect of the device, and cannot alarm after winding the cable to the maximum amount, so that the construction personnel cannot stop the device in time, the operation of the device cannot be remotely controlled, and the fixed wire head and the fixed wire tail of the wound cable are inconvenient to fix, which not only reduces the winding efficiency, but also is inconvenient to quickly find the pay-off head during pay-off.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of power engineering equipment, and particularly relates to a take-up and pay-off device for power engineering. BACKGROUND

[0002] Power engineering is engineering related to the production, transmission and distribution of electric energy, and in a broad sense, it also includes engineering applying electricity as power and energy in various fields. It can be understood as power transmission and distribution engineering expansion, which can be divided into four types of engineering, i.e. thermal power engineering (including gas generator set), power transmission and distribution engineering, nuclear power engineering and wind power engineering. The four types of engineering each include different engineering projects, for example, thermal power engineering includes main plant building, chimney, cooling tower, unit installation, boiler installation, steam turbine generator installation, booster station, environmental protection engineering and auxiliary engineering. The take-up and pay-off device is commonly used in power engineering to take up and pay off electric wires, thereby facilitating construction.

[0003] However, the existing take-up and pay-off device for power engineering has a large gap in the cable wound on the winding shaft during the taking-up process, which greatly reduces the winding effect of the device. Moreover, the device cannot alarm after winding the cable to the maximum amount, the construction personnel cannot stop the device in time, the operation of the device cannot be remotely controlled, and the fixed line head and tail of the wound cable are not convenient to fix, which not only reduces the winding efficiency, but also is not convenient to quickly find the pay-off head during the paying-off. SUMMARY

[0004] The application provides a take-up and pay-off device for power engineering, which aims to solve the problems that the existing take-up and pay-off device for power engineering has a large gap in the cable wound on the winding shaft during the taking-up process, which greatly reduces the winding effect of the device, the device cannot alarm after winding the cable to the maximum amount, the construction personnel cannot stop the device in time, the operation of the device cannot be remotely controlled, and the fixed line head and tail of the wound cable are not convenient to fix, which not only reduces the winding efficiency, but also is not convenient to quickly find the pay-off head during the paying-off.

[0005] The embodiment of the present application provides a take-up and pay-off device for electric power engineering, which comprises a movable base plate, a power supply is installed in the groove of the lower end surface of the movable base plate, a control assembly is installed on the left side of the movable base plate, two movable side plates and two fixed side plates are arranged on the upper end surface of the movable base plate, the movable side plates are located on the right side of the fixed side plates, the movable side plates are connected with the movable base plate through a translation assembly, a take-up and pay-off reel is installed between the two movable side plates, a position alarm assembly is arranged on the take-up and pay-off reel, a wire head fixing assembly is arranged on the inner side of the take-up and pay-off reel, a wire tail fixing assembly is arranged on the side of the take-up and pay-off reel, a movement adjusting assembly is arranged between the two fixed side plates, and a cutting assembly is arranged on the movement adjusting assembly.

[0006] Through the above technical scheme, under the action of the movement adjusting assembly, the wound cable can be uniformly reciprocated, so that the cable can be uniformly wound on the take-up and pay-off reel, the winding effect of the device is guaranteed, and under the cooperation of the power supply, the control assembly and the position alarm assembly, after the device is wound to the maximum amount of cable, the position alarm assembly will emit a buzzing sound to remind the staff that the cable winding is in place, the control assembly can be used to remotely or close control the operation of the device, the wire head and the wire tail of the wound cable can be fixed through the wire head fixing assembly and the wire tail fixing assembly, so that the winding of the cable is facilitated, the winding efficiency of the device is guaranteed, the quick search for the pay-off head during pay-off is facilitated, and the wound cable can be cut through the cutting assembly, so that the staff does not need to manually cut, and the overall automation degree is greatly improved.

[0007] Further, the control assembly comprises a winding reel, a winding slot, an electric wire and a keyboard, the winding reel is fixed on the movable base plate, the winding reel is provided with the winding slot on the side away from the movable base plate, the winding reel is wound with the electric wire, and the free end of the electric wire is connected with the keyboard through the winding slot.

[0008] Through the above technical scheme, the electric wire on the winding reel can be wound or unwound as required, so that the use position of the keyboard is adjusted, and the keyboard is conveniently used remotely.

[0009] Further, the translation assembly comprises a sliding groove one, a coarse screw rod, a moving block and a driving element one, the sliding groove one is arranged on the upper end surface of the movable base plate, the sliding groove one is provided with two, the same coarse screw rod is rotationally connected in the two sliding grooves one, the threads of the coarse screw rods in the two sliding grooves one are opposite, and the moving block is threadedly connected to the surface of the coarse screw rod in each of the two sliding grooves one.

[0010] By adopting the technical scheme, the driving element one drives the coarse thread rod to rotate, the rotating coarse thread rod moves the moving block, and the reel is opened or closed, thereby facilitating disassembly and assembly of the reel.

[0011] Further, the reel comprises shafts, cross clamping blocks, limit plates, a winding and unwinding shaft and a driving element two, the two shafts are respectively installed on the two movable side plates through bearings, the cross clamping blocks are clamped and installed in the clamping grooves of the shafts, the limit plates are installed at one end of the shafts outside the clamping grooves, the winding and unwinding shaft is installed between the limit plates, the driving element two is installed on the movable side plate at the front side of the movable base plate, the transmission end of the driving element two is in transmission connection with one end of the adjacent shaft, and the power supply, the keyboard and the driving element two are electrically connected.

[0012] By adopting the technical scheme, the reel is convenient to disassemble and assemble through the clamping mode, thereby facilitating replacement of the reel, the shaft is driven to rotate by the driving element two, the limit plate connected with the cross clamping block is driven to rotate by the shaft, and the winding and unwinding shaft is rotated to wind and unwind the cable.

[0013] Further, the in-place alarm assembly comprises a movable slot, a spring, a movable sleeve rod, an inner rod one, a top block, a fixed sleeve rod, an inner rod two, a control button and a buzzer, the movable slot is opened in the movable side plate, the spring is installed in the movable slot, the movable sleeve rod is buckled in the movable slot, the lower surface of the movable sleeve rod is attached to the surface of the limit plate, the movable sleeve rod is connected with the sleeve rod spring of the movable side plate, the inner rod one is sleeved in the movable sleeve rod, the top block is connected to the left side surface of the inner rod one outside the movable sleeve rod, the fixed sleeve rod is installed on the inner side of the movable side plate, the fixed sleeve rod is located on the left side of the movable slot, the inner rod two is sleeved on the inner side of the fixed sleeve rod, the control button is installed on the lower end surface of the inner rod two outside the fixed sleeve rod, and the buzzer is installed at the top end of the movable side plate at the rear side of the movable base plate. The power supply, the control button and the buzzer are electrically connected.

[0014] By adopting the technical scheme, the movable sleeve rod, the inner rod one, the fixed sleeve rod and the inner rod two are connected in the clamping mode, thereby ensuring that they can be disassembled and assembled with the reel assembly, when the cable is wound to the maximum amount, the cable props up the inner rod one, the top block on the inner rod one pushes up the control button, thereby connecting the buzzer, the buzzer emits a buzzing sound to prompt the construction personnel that the cable is wound in place, after the wound cable is disassembled, the inner rod one is reset under the action of the spring, at this time, the control button is reset, and the buzzer stops working.

[0015] Further, the thread fixing assembly comprises a fixing rod one, a sleeve one, a clamping piece one, a positioning tooth one and a locking knob one, the fixing rod one is installed at the rear side of the winding and unwinding shaft, the end of the fixing rod one away from the winding and unwinding shaft is provided with the sleeve one, the side of the sleeve one away from the fixing rod one is provided with four clamping piece ones, the clamping piece one is an elastic piece, the inner side of the clamping piece one is uniformly provided with the positioning tooth one, the outer side of the sleeve one is threadedly connected with the locking knob one, and the inner side of the locking knob one is in the shape of a circular truncated cone.

[0016] By adopting the above technical scheme, the locking knob one is sleeved on the sleeve one, the clamping piece one is slowly tightened in the locking knob one by rotating the locking knob one, the thread of the wound cable is clamped, the positioning tooth one on the clamping piece one can effectively prevent the clamped thread from sliding, and the winding of the cable is facilitated.

[0017] Further, the thread fixing assembly comprises a fixing rod one, a sleeve one, a clamping piece one, a positioning tooth one and a locking knob one, the fixing rod one is installed at the rear side of the winding and unwinding shaft, the end of the fixing rod one away from the winding and unwinding shaft is provided with the sleeve one, the side of the sleeve one away from the fixing rod one is provided with four clamping piece ones, the clamping piece one is an elastic piece, the inner side of the clamping piece one is uniformly provided with the positioning tooth one, the outer side of the sleeve one is threadedly connected with the locking knob one, and the inner side of the locking knob one is in the shape of a circular truncated cone.

[0018] By adopting the above technical scheme, the thread fixing assembly comprises a fixing rod one, a sleeve one, a clamping piece one, a positioning tooth one and a locking knob one, the fixing rod one is installed at the rear side of the winding and unwinding shaft, the end of the fixing rod one away from the winding and unwinding shaft is provided with the sleeve one, the side of the sleeve one away from the fixing rod one is provided with four clamping piece ones, the clamping piece one is an elastic piece, the inner side of the clamping piece one is uniformly provided with the positioning tooth one, the outer side of the sleeve one is threadedly connected with the locking knob one, and the inner side of the locking knob one is in the shape of a circular truncated cone.

[0019] Further, the moving adjusting assembly comprises a sliding groove two, a fine threaded rod, a concave frame, a mounting block, a wire hole and a driving element three, the sliding groove two is arranged on the movable base plate, the inner side of the sliding groove two is rotatably connected with the fine threaded rod through a bearing, the surface of the fine threaded rod is threadedly connected with the concave frame, the end of the concave frame away from the sliding groove two is provided with the mounting block, the mounting block is provided with a through wire hole, the wire hole is opposite to the winding and unwinding disc, and the power supply, the keyboard and the driving element three are electrically connected.

[0020] Through the above technical scheme, the fine thread rod drives the concave frame to reciprocate uniformly through the forward and reverse rotation of the driving element three, thereby ensuring that the cable passing through the wiring hole reciprocates uniformly on the side of the take-up reel, and ensuring that the cable is uniformly wound on the take-up reel, greatly improving the winding effect.

[0021] Further, the cutting assembly comprises a telescopic element and a blade, the telescopic element is installed at the lower end of the mounting block, the telescopic element is located at the inner side of the concave frame, the blade is installed in the groove at the lower end of the wiring hole, the blade is separated from the side of the wiring hole, and the power supply, the keyboard and the telescopic element are electrically connected.

[0022] Through the above technical scheme, after the cable is wound, the telescopic element extends to push the blade to move, and the blade cuts the cable, thereby eliminating the need for manual cutting.

[0023] The beneficial effects of the present application are:

[0024] 1. Under the action of the mobile adjusting assembly, the wound cable can reciprocate uniformly, thereby ensuring that the cable can be uniformly wound on the take-up reel, and ensuring the winding effect of the device.

[0025] 2. Under the cooperation of the power supply, the control assembly and the in-place alarm assembly, after the device is wound to the maximum amount of cable, the buzzer on the in-place alarm assembly will emit a buzzing sound to remind the staff that the cable is wound in place, and the control assembly can be used to remotely or close control the operation of the device.

[0026] 3. The line head fixing assembly and the line tail fixing assembly can fix the line head and the line tail of the wound cable, thereby facilitating the winding of the cable and ensuring the winding efficiency of the device, and also facilitating the quick search for the pay-off head during pay-off.

[0027] 4. The cutting assembly can cut the wound cable, eliminating the need for manual cutting, and greatly improving the overall automation.

[0028] Other features and advantages of the present application will be set forth in the following description, and in part will become apparent to those skilled in the art from the description, or can be learned by practice of the present application. The objects and other advantages of the present application can be achieved and obtained by the structure specifically pointed out in the specification and drawings. BRIEF DESCRIPTION OF DRAWINGS

[0029] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation of the present application. In the drawings:

[0030] Figure 1 It is the whole structure schematic diagram of the embodiment of the present application;

[0031] Figure 2 It is the main structure schematic diagram of the embodiment of the present application;

[0032] Figure 3 It is the control assembly structure schematic diagram of the embodiment of the present application;

[0033] Figure 4 It is the cross block and rotating shaft installation structure schematic diagram of the embodiment of the present application;

[0034] Figure 5 It is the a enlarged structure schematic diagram of the embodiment of the present application; Figure 2

[0035] Figure 6 It is the inner rod one installation structure schematic diagram of the embodiment of the present application;

[0036] Figure 7 It is the thread end fixed assembly cross section structure schematic diagram of the embodiment of the present application;

[0037] Figure 8 It is the thread tail fixed assembly cross section structure schematic diagram of the embodiment of the present application;

[0038] Figure 9 It is the recessed frame and installation block installation structure schematic diagram of the embodiment of the present application;

[0039] The figure mark: 1, mobile bottom plate; 2, power supply; 3, control assembly; 4, movable side plate; 5, fixed side plate; 6, translation assembly; 7, take-up reel; 8, in-place alarm assembly; 9, thread end fixed assembly; 10, thread tail fixed assembly; 11, mobile adjusting assembly; 12, cutting assembly; 31, winding reel; 32, winding slot; 33, electric wire; 34, keyboard; 61, sliding groove one; 62, coarse threaded rod; 63, moving block; 64, driving element one; 71, rotating shaft; 72, cross block; 73, limiting disc; 74, take-up shaft; 75, driving element two; 81, movable slot; 82, spring; 83, movable sleeve rod; 84, inner rod one; 85, top block; 86, fixed sleeve rod; 87, inner rod two; 88, control button; 89, buzzer; 91, fixed rod one; 92, pipe sleeve one; 93, clamping piece one; 94, positioning tooth one; 95, locking knob one; 101, connecting threaded rod; 102, fixed rod two; 103, pipe sleeve two; 104, clamping piece two; 105, positioning tooth two; 106, locking knob two; 111, sliding groove two; 112, fine threaded rod; 113, recessed frame; 114, installation block; 115, wiring hole; 116, driving element three; 121, telescopic element; 122, blade. DETAILED DESCRIPTION: ​

[0040] In order to make the purpose, technical solutions and advantages of the technical solutions of the present application clearer, the technical solutions of the embodiments of the present application will be described clearly and completely in the following with reference to the accompanying drawings of specific embodiments of the present application. The same reference signs in the drawings represent the same components. It should be noted that the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the described embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.

[0041] Referring to the drawings Figure 2 With Figure 3 The embodiment of the present application provides a take-up and pay-off device for electric power engineering, which comprises a movable base plate 1, a power supply 2 is installed in the groove at the lower end surface of the movable base plate 1, a control assembly 3 is installed on the left side of the movable base plate 1, the control assembly 3 comprises a winding reel 31, a winding slot 32, an electric wire 33 and a keyboard 34, the winding reel 31 is fixed on the movable base plate 1, the winding slot 32 is formed on the side of the winding reel 31 away from the movable base plate 1, the electric wire 33 is wound on the winding reel 31, and the free end of the electric wire 33 is connected with the keyboard 34 through the winding slot 32. The electric wire 33 on the winding reel 31 can be wound and unwound according to the need, so that the use position of the keyboard 34 is adjusted, and the keyboard 34 is convenient to use remotely.

[0042] Referring to Figure 1 , Figure 2 With Figure 4The upper end face of the movable base plate 1 is provided with two movable side plates 4 and two fixed side plates 5, the movable side plate 4 is located at the right side of the fixed side plate 5, the movable side plate 4 is connected with the movable base plate 1 through the translation assembly 6, the translation assembly 6 comprises a sliding groove one 61, a coarse screw rod 62, a moving block 63 and a driving element one 64, the sliding groove one 61 is arranged on the upper end face of the movable base plate 1, the sliding groove one 61 is provided with two, the same coarse screw rod 62 is rotatably connected in the two sliding grooves one 61, the threads of the coarse screw rods 62 in the two sliding grooves one 61 are opposite, the moving block 63 is threadedly connected with the surface of the coarse screw rod 62 in the two sliding grooves one 61, the moving block 63 is connected with the movable side plate 4, the driving element one 64 is installed on the front side of the movable base plate 1, the transmission end of the driving element one 64 is in transmission connection with one end of the coarse screw rod 62, the power supply 2, the keyboard 34 and the driving element one 64 are electrically connected, the driving element one 64 drives the coarse screw rod 62 to rotate, the rotating coarse screw rod 62 moves the moving block 63, and then the reel 7 can be opened or closed, so that the reel 7 is convenient to disassemble and assemble, the reel 7 is installed between the two movable side plates 4, the reel 7 comprises a rotating shaft 71, a cross clamping block 72, a limiting disc 73, a winding and unwinding shaft 74 and a driving element two 75, the rotating shaft 71 is provided with two, the two rotating shafts 71 are respectively installed on the two movable side plates 4 through bearings, the cross clamping block 72 is clamped and installed in the clamping groove of the rotating shaft 71, the limiting disc 73 is installed at one end of the cross clamping block 72 located outside the clamping groove of the rotating shaft 71, the winding and unwinding shaft 74 is installed between the limiting discs 73, the driving element two 75 is installed on the movable side plate 4 on the front side of the movable base plate 1, the transmission end of the driving element two 75 is in transmission connection with one end of the adjacent rotating shaft 71, the power supply 2, the keyboard 34 and the driving element two 75 are electrically connected, the reel 7 is convenient to disassemble and assemble through the clamping mode, and then the reel 7 is convenient to replace, the rotating shaft 71 is driven to rotate through the driving element two 75, the limiting disc 73 connected with the cross clamping block 72 is driven to rotate by the rotating shaft 71, and then the winding and unwinding shaft 74 is rotated to wind and unwind.

[0043] Referring to Figure 1 , Figure 2 , Figure 5 and Figure 6, the reel 7 is provided with a position alarm assembly 8, the position alarm assembly 8 comprises a movable slot 81, a spring 82, a movable sleeve rod 83, an inner rod one 84, a top block 85, a fixed sleeve rod 86, an inner rod two 87, a control button 88 and a buzzer 89, the movable slot 81 is arranged on the movable side plate 4, the spring 82 is arranged in the movable slot 81, the movable sleeve rod 83 is buckled in the movable slot 81, the lower surface of the movable sleeve rod 83 is attached to the surface of the limiting disc 73, the movable sleeve rod 83 is connected with the sleeve spring 82 of the movable side plate 4, the inner rod one 84 is sleeved in the movable sleeve rod 83, the top block 85 is connected to the left side surface of the outer side of the movable sleeve rod 83, the fixed sleeve rod 86 is arranged on the inner side of the movable side plate 4, the fixed sleeve rod 86 is arranged on the left side of the movable slot 81, the inner rod two 87 is sleeved on the inner side of the fixed sleeve rod 86, the control button 88 is arranged on the lower end surface of the outer side of the fixed sleeve rod 86, the buzzer 89 is arranged on the top end of the movable side plate 4 on the rear side of the movable base plate 1, the power supply 2, the control button 88 and the buzzer 89 are electrically connected, the movable sleeve rod 83, the inner rod one 84, the fixed sleeve rod 86 and the inner rod two 87 are connected in a clamping manner, so as to ensure that they can be disassembled together with the reel 7 assembly, when the cable is wound to the maximum amount, the cable will lift the inner rod one 84, the top block 85 on the inner rod one 84 will lift the control button 88, so as to connect the buzzer 89, the buzzer 89 emits a buzzing sound to prompt the construction personnel that the cable winding is in place, after the wound cable is disassembled, under the action of the spring 82, the inner rod one 84 is reset, at this time, the control button 88 is reset, and the buzzer 89 stops working.

[0044] Referring to Figure 2 , Figure 7 and Figure 8The inner side of the take-up reel 7 is provided with a wire head fixing assembly 9, the wire head fixing assembly 9 comprises a fixing rod one 91, a sleeve one 92, a clamping piece one 93, a positioning tooth one 94 and a locking knob one 95, the fixing rod one 91 is installed at the rear side of the take-up shaft 74, one end of the fixing rod one 91 away from the take-up shaft 74 is provided with the sleeve one 92, the side of the end of the sleeve one 92 away from the fixing rod one 91 is provided with four clamping pieces one 93, the clamping piece one 93 is an elastic piece, the inner side of the clamping piece one 93 is uniformly provided with the positioning tooth one 94, the outer side of the sleeve one 92 is threadedly connected with the locking knob one 95, the upper end of the inner side of the locking knob one 95 is in the shape of a circular truncated cone, the locking knob one 95 is sleeved on the sleeve one 92, the clamping piece one 93 is slowly tightened in the locking knob one 95 by rotating the locking knob one 95, thereby clamping the wire head of the wound cable, at the same time, the positioning tooth one 94 on the clamping piece one 93 can effectively prevent the clamped wire head from sliding, thereby facilitating the winding of the cable, the side of the take-up reel 7 is provided with a wire tail fixing assembly 10, the wire tail fixing assembly 10 comprises a connecting threaded rod 101, a fixing rod two 102, a sleeve two 103, a clamping piece two 104, a positioning tooth two 105 and a locking knob two 106, the connecting threaded rod 101 is threadedly installed at the side of the limiting disc 73 at the rear side of the movable base plate 1, one end of the connecting threaded rod 101 located outside the limiting disc 73 is provided with the fixing rod two 102, the end of the fixing rod two 102 away from the connecting threaded rod 101 is provided with a through hole penetrating through left and right sides, the left side of the through hole on the fixing rod two 102 is connected with the sleeve two 103, the side of the left side of the sleeve two 103 is provided with four clamping pieces two 104, the inner side of the clamping piece two 104 is uniformly provided with the positioning tooth two 105, the outer side of the sleeve two 103 is threadedly connected with the locking knob two 106, the left side of the inside of the locking knob two 106 is in the shape of a circular truncated cone, after the winding of the cable is completed, the connecting threaded rod 101 is screwed on the limiting disc 73, thereby the cut cable is pulled out from the fixing rod two 102 and the sleeve two 103 and is tightened, the clamping piece two 104 is slowly tightened in the locking knob two 106 by rotating the locking knob two 106, thereby clamping the wire tail of the wound cable, at the same time, the positioning tooth two 105 on the clamping piece two 104 can effectively prevent the clamped wire tail from sliding, thereby facilitating the winding of the cable, at the same time, it is also convenient to quickly find the wire releasing head when releasing the wire.

[0045] Referring to Figure 1 , Figure 2 and Figure 9The mobile adjusting assembly 11 is arranged between the two fixed side plates 5, and comprises a sliding groove two 111, a fine screw rod 112, a concave frame 113, a mounting block 114, a wiring hole 115 and a driving element three 116. The sliding groove two 111 is arranged on the mobile bottom plate 1. The inner side of the sliding groove two 111 is rotatably connected with the fine screw rod 112 through a bearing. The surface of the fine screw rod 112 is threadedly connected with the concave frame 113. The mounting block 114 is arranged at one end of the outer side of the sliding groove two 111. The wiring hole 115 is arranged on the mounting block 114. The wiring hole 115 is opposite to the winding and unwinding reel 7. The power supply 2, the keyboard 34 and the driving element three 116 are electrically connected. The forward and reverse rotation of the driving element three 116 drives the concave frame 113 to move uniformly and reciprocally, so that the cable passing through the wiring hole 115 moves uniformly and reciprocally on the side of the winding and unwinding reel 7, and the cable is uniformly wound on the winding and unwinding reel 7, so that the winding effect is greatly improved.

[0046] With reference to Figure 2 The mobile adjusting assembly 11 is arranged between the two fixed side plates 5, and comprises a sliding groove two 111, a fine screw rod 112, a concave frame 113, a mounting block 114, a wiring hole 115 and a driving element three 116. The sliding groove two 111 is arranged on the mobile bottom plate 1. The inner side of the sliding groove two 111 is rotatably connected with the fine screw rod 112 through a bearing. The surface of the fine screw rod 112 is threadedly connected with the concave frame 113. The mounting block 114 is arranged at one end of the outer side of the sliding groove two 111. The wiring hole 115 is arranged on the mounting block 114. The wiring hole 115 is opposite to the winding and unwinding reel 7. The power supply 2, the keyboard 34 and the driving element three 116 are electrically connected. The forward and reverse rotation of the driving element three 116 drives the concave frame 113 to move uniformly and reciprocally, so that the cable passing through the wiring hole 115 moves uniformly and reciprocally on the side of the winding and unwinding reel 7, and the cable is uniformly wound on the winding and unwinding reel 7, so that the winding effect is greatly improved.

[0047] The embodiment is specific: when using, the electric wire 33 is taken out from the winding card slot 32, the length of the electric wire 33 required is discharged, and the operation of the device can be remotely controlled. The cross-shaped clamping block 72 is aligned with the clamping slot on the rotating shaft 71, the corresponding button on the keyboard 34 is pressed, the driving element one 64 drives the coarse screw rod 62 to rotate, the rotating coarse screw rod 62 drives the moving block 63 to drive the movable side plate 4 to move towards the take-up reel 7, and then the cross-shaped clamping block 72 is clamped in the rotating shaft 71, and then the take-up shaft 74 is installed on the device. The cable head is inserted into the sleeve one 92 through the wire hole 115, the locking knob one 95 is rotated, the clamping piece one 93 is slowly tightened in the locking knob one 95, and then the cable head of the wound cable is clamped. The positioning teeth one 94 on the clamping piece one 93 can effectively prevent the clamped cable head from slipping. The corresponding key on the keyboard 34 is pressed to drive the driving element two 75 to act. The driving element two 75 can drive the rotating shaft 71 to rotate, the rotating shaft 71 drives the limiting disc 73 connected with the cross-shaped clamping block 72 to rotate, and then the take-up shaft 74 rotates to wind the cable. At the same time, the corresponding key on the keyboard 34 is pressed to drive the driving element three 116 to act. The forward and reverse rotation of the driving element three 116 drives the fine screw rod 112 to drive the concave frame 113 to reciprocate at a constant speed, thereby ensuring that the cable passing through the wire hole 115 reciprocates at a constant speed on the side of the take-up reel 7, and ensuring that the cable is uniformly wound on the take-up reel 7. When the cable is wound to the maximum amount, the cable will lift the inner rod one 84, the top block 85 on the inner rod one 84 will lift the control button 88, thereby connecting the buzzer 89, the buzzer 89 emits a buzzing sound, thereby prompting the construction personnel that the cable is wound in place. The corresponding key on the keyboard 34 is pressed to drive the telescopic element 121 to act. The telescopic element 121 extends to drive the blade 122 to move, and the blade 122 cuts the cable, thereby eliminating the need for manual cutting. The connecting screw rod 101 is screwed on the limiting disc 73, thereby limiting the cut cable from the fixed rod two 102 and the sleeve two 103 and being pulled tight. The locking knob two 106 is rotated, the clamping piece two 104 is slowly tightened in the locking knob two 106, thereby clamping the tail of the wound cable. The positioning teeth two 105 on the clamping piece two 104 can effectively prevent the clamped tail from slipping, thereby facilitating the winding of the cable. The coarse screw rod 62 is reversely rotated by the driving element one 64, the reversely rotating coarse screw rod 62 drives the moving block 63 to drive the movable side plate 4 to move away from the take-up reel 7, thereby driving the cross-shaped clamping block 72 to move out of the rotating shaft 71, and then the take-up shaft 74 with the wound cable is dismounted from the device. After the wound cable is dismounted, the inner rod one 84 is reset under the action of the spring 82. At this time, the control button 88 is reset, and the buzzer 89 stops acting. The new take-up shaft 74 is installed according to the above steps, and the cable is wound again. When the cable needs to be unwound, the take-up shaft 74 with the wound cable is installed on the device according to the above steps, the locking knob two 106 is reversely rotated, the clamping piece two 104 releases the tail, the tail is inserted through the wire hole 115,Press the corresponding button on the keyboard 34, the drive element 75 reverse, and then the cable release reel 7, when the cable is completely finished, reverse rotation lock knob 95, so that the clamping piece 93 will be released cable, press the corresponding button on the keyboard 34, drive element 75 stop action.

[0048] The above shows and describes the basic principles and main features of the present application and the advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above examples, the above examples and the description described in the specification is only to illustrate the principles of the present application, without departing from the spirit and scope of the present application, the present application will have various changes and improvements, these changes and improvements all fall within the scope of the claimed present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A wire winding and unwinding device for power engineering, comprising a movable base plate (1), characterized in that, A power supply (2) is installed in the groove on the lower end face of the movable base plate (1). A control component (3) is installed on the left side of the movable base plate (1). Two movable side plates (4) and two fixed side plates (5) are provided on the upper end face of the movable base plate (1). The movable side plates (4) are located to the right of the fixed side plates (5). The movable side plates (4) are connected to the movable base plate (1) through a translation component (6). A take-up and release reel (7) is installed between the two movable side plates (4). An arrival alarm component (8) is provided on the take-up and release reel (7). A wire end fixing component (9) is provided on the inner side of the take-up and release reel (7). A wire tail fixing component (10) is provided on the side of the take-up and release reel (7). A movement adjustment component (11) is provided between the two fixed side plates (5). A cut-off component (12) is provided on the movement adjustment component (11). The take-up and release reel (7) includes a rotating shaft (71), a cross-shaped locking block (72), a limiting plate (73), a take-up and release shaft (74), and a second driving element (75). There are two rotating shafts (71), which are respectively mounted on two movable side plates (4) through bearings. A cross-shaped locking block (72) is engaged in the slot of the rotating shaft (71). A limiting plate (73) is installed at one end of the cross-shaped locking block (72) located outside the slot of the rotating shaft (71). A take-up and release shaft (74) is installed between the limiting plates (73). The second driving element (75) is installed on the movable side plate (4) in front of the movable base plate (1). The transmission end of the second driving element (75) is connected to one end of the adjacent rotating shaft (71). The positioning alarm component (8) includes a movable slot (81), a spring (82), a movable sleeve rod (83), an inner rod one (84), a top block (85), a fixed sleeve rod (86), an inner rod two (87), a control button (88), and a buzzer (89). The movable slot (81) is located on the movable side plate (4). A spring (82) is installed inside the movable slot (81). A movable sleeve rod (83) is fastened inside the movable slot (81). The lower surface of the movable sleeve rod (83) is in contact with the surface of the limiting plate (73). The movable sleeve rod (83) is connected to the sleeve spring (82) of the movable side plate (4). The movable sleeve rod (83) is fitted inside the sleeve spring (82). An inner rod (84) is connected to a top block (85) on the left side of the movable sleeve rod (83). A fixed sleeve rod (86) is installed on the inside of the movable side plate (4). The fixed sleeve rod (86) is located on the left side of the movable groove (81). An inner rod (87) is sleeved on the inside of the fixed sleeve rod (86). A control button (88) is installed on the lower end of the inner rod (87) on the outside of the fixed sleeve rod (86). A buzzer (89) is installed on the top of the movable side plate (4) on the back of the movable base plate (1). The power supply (2), the control button (88), and the buzzer (89) are electrically connected. The wire end fixing assembly (9) includes a fixing rod (91), a sleeve (92), a clamp (93), a positioning tooth (94), and a locking knob (95). The fixing rod (91) is installed on the rear side of the take-up shaft (74). The sleeve (92) is installed at the end of the fixing rod (91) away from the take-up shaft (74). Four clamps (93) are installed on the side of the sleeve (92) away from the fixing rod (91). The clamps (93) are elastic sheets. The positioning teeth (94) are evenly arranged on the inner side of the clamps (93). The locking knob (95) is threaded to the outer side of the sleeve (92). The upper end of the inner side of the locking knob (95) is frustoconical. The movable adjustment assembly (11) includes a second slide (111), a fine threaded rod (112), a concave frame (113), a mounting block (114), a cable routing hole (115), and a third drive element (116). The second slide (111) is opened on the movable base plate (1). The inner side of the second slide (111) is rotatably connected to the fine threaded rod (112) through a bearing. The surface of the fine threaded rod (112) is threadedly connected to the concave frame (113). The end of the concave frame (113) located outside the second slide (111) is equipped with a mounting block (114). The mounting block (114) has a through cable routing hole (115) which is directly opposite the take-up and untake-down reel (7). The power supply (2), the keypad (34), and the third drive element (116) are electrically connected.

2. The cable take-up and release device for power engineering according to claim 1, characterized in that: The control component (3) includes a winding reel (31), a winding slot (32), a wire (33), and a keypad (34). The winding reel (31) is fixed on a movable base plate (1). The winding slot (32) is provided on the side of the winding reel (31) away from the movable base plate (1). The wire (33) is wound on the winding reel (31). The free end of the wire (33) passes through the winding slot (32) and is connected to the keypad (34). The power supply (2), the keypad (34), and the drive element (75) are electrically connected.

3. The cable take-up and release device for power engineering according to claim 2, characterized in that: The translation component (6) includes a slide groove (61), a coarse threaded rod (62), a moving block (63), and a drive element (64). The slide groove (61) is opened on the upper surface of the movable base plate (1). There are two slide grooves (61). The same coarse threaded rod (62) is rotatably connected in the two slide grooves (61). The threads of the coarse threaded rods (62) in the two slide grooves (61) are opposite. Each of the coarse threaded rods (62) in the two slide grooves (61) is threadedly connected to a moving block (63). The moving block (63) is connected to the movable side plate (4). The drive element (64) is installed on the front side of the movable base plate (1). The transmission end of the drive element (64) is connected to one end of the coarse threaded rod (62). The power supply (2) and the keypad (34) are electrically connected to the drive element (64).

4. The cable winding and unwinding device for power engineering according to claim 1, characterized in that: The threaded rod fixing assembly (10) includes a connecting threaded rod (101), a fixing rod two (102), a sleeve two (103), a clamping piece two (104), a positioning tooth two (105), and a locking knob two (106). The connecting threaded rod (101) is threadedly installed on the side of the limiting plate (73) on the rear side of the movable base plate (1). The fixing rod two (102) is installed at the end of the connecting threaded rod (101) located outside the limiting plate (73). A through hole is provided at the end away from the connecting threaded rod (101). A sleeve (103) is connected to the left side of the through hole on the fixing rod (102). Four clamping pieces (104) are provided on the left side of the sleeve (103). Positioning teeth (105) are evenly provided on the inner side of the clamping pieces (104). A locking knob (106) is threaded to the outer side of the sleeve (103). The left side of the locking knob (106) is frustoconical.

5. A wire take-up and release device for power engineering according to claim 2, characterized in that: The cutting assembly (12) includes a telescopic element (121) and a blade (122). The telescopic element (121) is installed at the lower end of the mounting block (114). The telescopic element (121) is located inside the concave frame (113). The movable end of the telescopic element (121) extends to the groove at the lower end of the wiring hole (115) where the blade (122) is installed. The cutting edge of the blade (122) is separate from the side of the wiring hole (115). The power supply (2) and the keypad (34) are electrically connected to the telescopic element (121).

Images