Wiring and paying-off device for laying intelligent power grid line

Abstract

The invention discloses a wiring and paying-off device for intelligent power grid line laying, and relates to the technical field of wiring and paying-off equipment.The structure of a wiring and paying-off device for intelligent power grid line laying in the prior art is optimized and improved, and a plurality of spherical guide wheels are matched with one another to guide a cable to stretch; a disposable rubber elastic film with holes is used for replacing a brush to be attached to the cable to uniformly coat the cable with glue; the technical effects of relatively simple structure, low cost, light weight, good gluing uniformity and convenience in use and maintenance of the routing pay-off device for laying the intelligent power grid line are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of wiring and wire laying equipment, and in particular to a wiring and wire laying device for laying smart grid lines. Background Art

[0002] Smart grid is the intelligence of power grid. It is built on the basis of integrated, high-speed two-way communication network. Through the application of advanced sensing and measurement technology, advanced equipment technology, advanced control method and advanced decision support system technology, it realizes the goal of reliable, safe, economical, efficient, environmentally friendly and safe use of power grid. In the process of laying smart grid, it is necessary to lay out the wires. Laying out and fixing the wires according to the specified route is an important link in the laying of smart grid. At present, most of the laying processes are carried out manually, and then the laid wires are fixed according to the specified route. This method is time-consuming and labor-intensive, with high construction intensity, which greatly reduces the construction efficiency of smart grid laying. At the same time, manual laying out and routing are easy to cause wire entanglement during the construction process, which brings inconvenience to the laying of smart grid lines.

[0003] In response to the above problems, a Chinese invention patent with patent number CN112010095B discloses a smart grid line laying routing and laying device, which provides a box-shaped device with multiple built-in wheels to assist in routing and laying, thereby reducing labor intensity and improving construction efficiency. Although the above scheme can improve the routing efficiency and reduce labor intensity to a certain extent, it has a complex structure, high manufacturing and use costs, large weight, easy clogging of glue outlet holes and difficult cleaning, difficulty in cleaning and maintaining the glue brush, and poor uniformity of glue coating on cables, which is not conducive to promotion and application.

[0004] Therefore, there is a need for a wiring and laying device for laying smart grid lines that has a relatively simple structure, low cost, light weight, good glue coating uniformity, and is easy to use and maintain. Summary of the invention

[0005] The embodiment of the present application provides a routing and paying-out device for laying smart grid lines, thereby solving the technical problems in the prior art of the routing and paying-out device for laying smart grid lines, such as complex structure, high manufacturing and use costs, high mass, easy clogging and difficulty in cleaning of the glue outlet holes, difficulty in cleaning and maintaining the glue brush, and poor uniformity of glue coating on the cables. The embodiment of the present application achieves the technical effect that the routing and paying-out device for laying smart grid lines has a relatively simple structure, low cost, light weight, good uniformity of glue coating, and is easy to use and maintain.

[0006] An embodiment of the present application provides a wire laying and releasing device for an intelligent power grid line, including a load-bearing box, a cable drum, a guiding component in the shape of a wheel for guiding the cable to unfold and guiding the cable close to the glue application component, and a glue application component; The load-bearing box is a rigid rectangular box body with an open top, and a middle partition plate with a through groove is arranged inside; the middle partition plate is fixed inside the load-bearing box and divides the internal space of the load-bearing box into a first space and a second space; the cable drum is located in the first space, and the guiding component and the glue application component are located in the second space; the inner wall of the load-bearing box close to the middle partition plate in the second space is the inner side wall, the inner wall far from the middle partition plate is the far plate wall, and a bottom groove is arranged at the bottom; The glue application component includes an injection hole located on the far plate wall and communicated with the glue pumping component, an annular extrusion plate, an elastic sheet, and a glue pumping component; the annular extrusion plate is an annular rigid plate body, and is detachably and fixedly connected to the far plate wall through a buckle; after the annular extrusion plate is fixed, it surrounds the injection hole; the elastic sheet is a sheet-shaped elastic film, and is provided with one or more rows of glue outlet holes; during use, after the annular extrusion plate is installed, the elastic sheet is clamped between the annular extrusion plate and the far plate wall; after the elastic sheet expands under pressure, the glue outlet holes are close to the rolling cable.

[0007] Further, the guiding component includes a guiding double-ball component; The guiding double-ball component includes a first guiding component and a second guiding component, which have the same structure and are symmetrically arranged, and are respectively positioned on the two inner side walls of the second space, and clamp the cable passing between them under the action of elastic force during use; The first guiding component includes a U-shaped bearing frame, a floating column, a rotating block, and a guiding ball; the U-shaped bearing frame is a U-shaped rigid plate body, and the opening faces the inner side wall of the second space; the floating column is a telescopic rod with an internal compression spring, and the internal compression spring contracts when the end of the floating column is pressed; the U-shaped bearing frame is positioned on the inner side wall of the second space through two floating columns; The guiding ball is a rigid sphere, and is detachably and rotatably connected to the U-shaped bearing frame, and the axial direction of the rotating shaft is the same as the height direction of the U-shaped bearing frame; the guiding ball is provided with a guiding groove; the guiding groove is an annular groove, and the number is multiple, and is used for accommodating the cable, and the specifications of different guiding grooves are different; when the guiding ball is positioned on the U-shaped bearing frame, one of the guiding grooves on it is in a horizontal state.

[0008] Further, the floating column includes a base tube, a displacement column, an internal compression spring, and a pulling rope; The base tube is a rigid column body with a hollow interior and an open end, and a small hole for passing out the pulling rope is arranged at the non-open end; The displacement column is a rigid column body, one end is located outside the base tube, and is slidably positioned on the base tube and is coaxial with the base tube; The inner compression spring is a metal compression spring, one end of which abuts against the end of the displacement column, and the other end abuts against the inner bottom of the non-open end of the base pipe, playing the role of accumulating and releasing elastic potential energy; One end of the pulling rope is fixed to one end of the displacement column located inside the base pipe and passes through a small hole at the non-opening end of the base pipe.

[0009] Furthermore, the guide assembly also includes a rolling guide assembly; An adjusting transverse groove is provided on the side wall of the second space; The rolling guide assembly is positioned in the second space and is further away from the middle partition plate relative to the guiding double-ball assembly, and includes a side positioning assembly and a rolling guide wheel; the number of the side positioning assemblies is two, which are symmetrically arranged and are respectively positioned on the two inner side walls of the second space, and include an accommodation box, a floating plate and a limiting support rod; the accommodation box is a hard box body with an opening toward the inner side wall of the second space, which is slidably positioned and fixed on the adjusting transverse groove by a buckle; the floating plate is a hard plate body, longitudinally arranged, slidably positioned on the inner wall of the accommodation box, and slides along the depth direction of the accommodation box; the interior of the accommodation box is positioned with a transverse compression spring; a row of positioning grooves is longitudinally arranged on the upper edge of the floating plate; the limiting support rod is a transversely arranged hard rod body, and an insertion block matching the positioning groove is provided at one end close to the positioning groove; the other end of the limiting support rod is detachably rotatably connected to the rolling guide wheel; the structure of the rolling guide wheel is the same as that of the guide ball.

[0010] Furthermore, two cylindrical guide wheels are positioned at the bottom of the carrier box; the cylindrical guide wheels are arranged close to the bottom groove and the annular extrusion plate and away from the middle partition, are arranged horizontally, rotate around their own axes, and the distance between them is less than 3 cm; the cables separated from the rolling guide wheels pass between the two cylindrical guide wheels.

[0011] Preferably, the elastic sheet has various specifications, and the number and layout of the glue outlet holes on the elastic sheets of different specifications are different.

[0012] Preferably, an annular groove is provided on each side of the guide groove on the rolling guide wheel; the annular groove is an annular groove, and the distance between the annular groove and the guide groove is less than 1 cm; each guide groove is provided with an elastic ring body, and these elastic ring bodies are elastic rings made of rubber material; the elastic ring body and the guide groove wrap the cable.

[0013] Preferably, the elastic sheet has different thicknesses in different areas. After being fixed by the annular extrusion plate, the elastic sheet is thick in the middle and thin on both sides in the transverse direction. The thick part has at least one row of glue holes, and the thin parts on both sides have at least one row of glue holes near the thick area. The thickness of the thick part is at least 1.5 times the thickness of the thin part; When the glue is pumped to cause the elastic sheet to expand, the cross-section of the elastic sheet becomes wavy, which fits the cable better.

[0014] Preferably, it also includes a cleaning component; The cable drum has a built-in motor; a belt insertion slot is provided on the far plate wall, and the belt insertion slot is a through slot arranged transversely; The cleaning assembly includes an air pump assembly, a top rotating column, a bottom rotating column and a cleaning belt; The air pump assembly is used to pump air between the elastic sheet and the far plate wall to cause the elastic sheet to expand; The top rotating column and the bottom rotating column are both horizontally arranged hard columns, with the same axial direction, both arranged horizontally, and rotate around their own axes driven by the motor, and both are rotatably connected to the carrying box, the former is arranged close to the belt insertion slot, and the latter is arranged close to the bottom slot; The cleaning belt is a belt-shaped net body, the width of which is greater than the width of the elastic sheet, and the two ends are respectively wound and positioned on the top rotating column and the bottom rotating column, passing through the belt penetration groove and being arranged close to the elastic sheet.

[0015] Preferably, the cleaning belt is composed of multiple groups of connecting ropes and multiple mesh sheets spliced ​​together in sequence; the mesh sheet is a rectangular mesh sheet body; a group of connecting ropes includes two, the two connecting ropes are parallel to each other, and the two ends are respectively fixed at the corners of different mesh sheets; a group of connecting ropes together with the edges of the mesh sheets adjacent to it form a square shape; when the elastic sheet needs to be replaced or wiring needs to be done, the top rotating column and the bottom rotating column are controlled to rotate so that the mesh sheet no longer covers the elastic sheet, and there is no need to remove the cleaning belt.

[0016] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: By optimizing and improving the structure of the prior art smart grid line laying, routing and paying-out device, a plurality of spherical guide wheels are used to cooperate with each other to guide the stretching of the cable, and a disposable rubber elastic membrane with holes is used instead of a brush to evenly apply glue on the cable close to the cable; the technical problems of the prior art smart grid line laying, routing and paying-out device having a complex structure, high manufacturing and use costs, large mass, easy clogging and difficult cleaning of the glue outlet holes, difficult cleaning and maintenance of the glue brush, and poor uniformity of glue coating on the cable are solved, thereby achieving the technical effect that the structure of the routing and paying-out device for smart grid line laying is relatively simple, the cost is low, the weight is light, the glue coating is uniform, and the use and maintenance are convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of the appearance and structure of a wiring arrangement and laying device for laying smart grid lines; Figure 2 A simplified diagram of the internal structure of the routing and laying device for laying smart grid lines; Figure 3 Schematic structural diagram of the carrier box; Figure 4 Simplified structural diagram of the elastic sheet; Figure 5 Schematic diagram of the positional relationship of the components of the first guiding assembly; Figure 6 Simplified internal structural diagram of the floating post; Figure 7 Schematic structural diagram of the placement box and the floating plate; Figure 8 Schematic diagram of the deformation state of the elastic sheet; Fig. 9 Simplified structural diagram of the glue pumping assembly; Fig.10 Schematic external structural diagram of the rolling guide wheel; Fig.11 Schematic diagram of the layout relationship of the glue outlet holes on the elastic sheet; Fig.12 Schematic diagram of the deformation state after the elastic sheets of different thicknesses expand; Fig.13 Schematic diagram of the positional relationship of the components of the cleaning assembly; Fig.14 Schematic structural diagram of the cleaning assembly; Fig.15 Schematic diagram of the positional relationship between the cleaning belt and the carrier box; Fig.16 Schematic diagram of the state when the elastic sheet deforms to wrap the cable; Fig.17 Simplified structural diagram of the cleaning belt.

[0018] In the figure: Carrier box 100, middle partition 110, penetration groove 111, bottom groove 120, adjustment transverse groove 130, belt penetration groove 140, cable drum 200, first guiding assembly 310, U-shaped carrier 320, floating post 330, base pipe 331, displacement post 332, internal compression spring 333, pulling rope 334, rotating block 340, insertion cone 350, guiding ball 360, guiding groove 361, positioning hole 362, placement box 410, floating plate 420, positioning groove 421, limiting support rod 430, insertion block 431, rolling guide wheel 440, annular groove 441, elastic ring body 450, injection hole 510, annular pressing plate 520, elastic sheet 530, glue outlet hole 531, glue pumping assembly 540, air pump assembly 610, top rotating post 620, bottom rotating post 630, cleaning belt 640, cylindrical guide wheel 650. Specific implementation manners

[0019] To facilitate the understanding of the present invention, the present application will be described more comprehensively below with reference to the relevant drawings; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to enable a more thorough and comprehensive understanding of the disclosed content of the present invention.

[0020] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are only for illustrative purposes and do not represent the only implementation method.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs; the terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more related listed items. Example

[0022] like Figures 1 to 9 As shown, the wiring and laying device for laying smart grid lines of the present application includes a bearing box 100 for bearing, a cable drum 200 with cables wound thereon, a guiding double ball assembly, a rolling guiding assembly, a glue coating assembly, a power assembly and a control unit.

[0023] like Figures 1 to 3 As shown, the carrying box 100 is a hard rectangular box body with an open top, which plays a role in carrying and positioning; the carrying box 100 has a built-in middle partition 110; the middle partition 110 is a hard plate body arranged longitudinally, fixed in the carrying box 100 and dividing the internal space of the carrying box 100 into two; for the convenience of description, the two spaces are defined as a first space and a second space respectively, the inner wall of the carrying box 100 close to the middle partition 110 is defined as the inner wall of the first space and the second space, and the inner wall of the second space away from the middle partition 110 is defined as a far plate wall; the two spaces are used to store the cable drum 200 and guide the double ball assembly respectively; like Figure 3 As shown, the middle partition plate 110 is provided with a penetration groove 111 for passing cables, and the penetration groove 111 is a horizontal through groove; the bottom of the second space is provided with a bottom groove 120 for allowing cables to pass out; the bottom groove 120 is a through groove; the side wall of the second space is provided with an adjustment transverse groove 130; the adjustment transverse groove 130 is a horizontally arranged hard groove body, and there are two of them. The two adjustment transverse grooves 130 are symmetrically arranged, and are used to guide the movement of the rolling guide assembly.

[0024] The end of the cable drum 200 is detachably fixed and rotatably connected to the side wall of the first space, and its axial direction is the same as the length direction of the penetration groove 111.

[0025] The guiding double-ball assembly is used to guide the stretching and movement of the cable. It includes a first guiding assembly 310 and a second guiding assembly. The two have the same structure and are symmetrically arranged, and are respectively positioned on two symmetric inner side walls of the second space. For the convenience of description, only the specific structure of the first guiding assembly 310 will be described here; As Figure 5 shown, the first guiding assembly 310 includes a U-shaped carrier 320, a floating column 330, a rotating block 340, and a guiding ball 360. The U-shaped carrier 320 is a U-shaped rigid plate body with an opening facing the inner side wall of the second space. The floating column 330 is a telescopic rod with a built-in compression spring. The internal compression spring contracts and accumulates elastic potential energy when the end of the floating column 330 is pressed. The number of floating columns 330 of the first guiding assembly 310 is three. Two of them are positioned between the U-shaped carrier 320 and the inner side wall of the second space, arranged horizontally, and are respectively fixed on the inner side wall of the second space and the U-shaped carrier 320 at both ends, playing a connecting role. When the U-shaped carrier 320 moves towards the opening direction, the floating column 330 positioned between the U-shaped carrier 320 and the inner side wall of the second space expands and contracts. There is also a floating column 330 arranged longitudinally and close to the end of the U-shaped carrier 320. This floating column 330 is spatially close to the top of the U-shaped carrier 320, and its top is fixed on the U-shaped carrier 320. A rotating block 340 is rotatably connected to its bottom end. The rotating block 340 is a cylindrical block and rotates around its own axis. There is also a rotating block 340 positioned directly below the rotating block 340 rotatably connected to the bottom of the floating column 330. The bottom of this rotating block 340 is rotatably connected to the U-shaped carrier 320. The two rotating blocks 340 play a role in carrying the guiding ball 360. The guiding ball 360 is located between the two rotating blocks 340. An insertion cone 350 is positioned on the bottom of the upper rotating block 340 and the top of the lower rotating block 340. The insertion cone 350 is conical and is used to insert into the guiding ball 360 to fix the guiding ball 360. The guiding ball 360 is a rigid sphere, and a guiding groove 361 is provided on it. The guiding groove 361 is an annular groove, and the number of them is multiple, and is used to accommodate the cable. The specifications (width and depth) of different guiding grooves 361 are different, and are used to adapt to different cables. A plurality of positioning holes 362 are also provided on the guiding ball 360. The positioning holes 362 are adapted to the insertion cones 350, and the number is twice that of the guiding grooves 361. One guiding groove 361 corresponds to two positioning holes 362. The two positioning holes 362 corresponding to one guiding groove 361 are coaxial. When the insertion cones 350 are inserted into the two positioning holes 362 corresponding to the guiding groove 361, the guiding groove 361 is located in the middle of the guiding ball 360.

[0026] Further, as Figure 6 shown, the floating column 330 includes a base tube 331, a displacement column 332, an internal compression spring 333, and a pulling rope 334; the base tube 331 is a rigid column with a hollow interior and an open end, and a small hole for passing through the pulling rope 334 is provided at the non-open end; the displacement column 332 is a rigid column, one end of which is located outside the base tube 331, is slidably positioned on the base tube 331 and is coaxial with the base tube 331; the internal compression spring 333 is a metal compression spring, one end of which abuts against the end of the displacement column 332, and the other end abuts against the inner bottom of the non-open end of the base tube 331, playing a role in accumulating and releasing elastic potential energy; one end of the pulling rope 334 is fixed to the end of the displacement column 332 located inside the base tube 331 and passes through the small hole at the non-open end of the base tube 331.

[0027] The guiding balls 360 of the first guiding assembly 310 and the second guiding assembly clamp the cable穿在二者之间的线缆夹住,并使得被夹住的线缆抵触引导槽361的槽底;第一引导组件310和第二引导组件的匚形承载架320的开口相对。

[0028] The rolling guiding assembly is used to secondarily guide the direction of the cable, making it more smooth and舒展的更为顺畅,定位在第二空间内且相对引导双球组件更为远离中隔板110,包括侧定位组件和滚动引导轮440;所述侧定位组件的数量为两个,对称设置,分别定位在第二空间的两个内侧壁上,协同起来起到夹紧定位滚动引导轮440的作用;所述侧定位组件包括安置盒410、浮动板420和限位支撑杆430;如 Figure 5 和 Figure 7 It should be noted that there seems to be some unclear or incorrect expressions in the original Chinese text, especially in the description of "穿在二者之间的线缆夹住" which may need to be further clarified for a more accurate translation.As shown, the placement box 410 is a hard box body with an opening toward the inner wall of the second space, which is slidably positioned and fixed on the adjustment transverse groove 130 by buckles or the like; when the position of the placement box 410 needs to be changed, the placement box 410 can be released (the buckle is unlocked) and then slid along the adjustment transverse groove 130 and then fixed again; the two placement boxes 410 of the positioning components on both sides have openings facing each other; the floating plate 420 is a hard plate body, which is longitudinally arranged, slidably positioned on the inner wall of the placement box 410, and slides along the depth direction of the placement box 410; a horizontally placed compression spring is positioned inside the placement box 410, and the two ends of the compression spring respectively contact the floating plate 420 and the inner bottom of the placement box 410; A row of positioning grooves 421 are longitudinally arranged on the floating plate 420; the positioning grooves 421 are through grooves for fixing the limiting support rod 430; the limiting support rod 430 is a hard rod body arranged transversely, and an insertion block 431 adapted to the positioning groove 421 is provided at one end close to the positioning groove 421, and the insertion block 431 is inserted into the positioning groove 421 to fix the limiting support rod 430; a rotating block 340 provided with an insertion cone 350 is positioned at the other end of the limiting support rod 430; the rotating block 340 is rotatably connected to the limiting support rod 430 and its axial direction is in the same direction as the length of the limiting support rod 430; the structure of the rolling guide wheel 440 is the same as that of the guide ball 360.

[0029] like Figure 3 and Figure 4 As shown, the glue coating assembly is used to evenly coat glue on the cable, and includes an injection hole 510, an annular extrusion plate 520, an elastic sheet 530 and a glue pump assembly 540; the injection hole 510 is located on the far plate wall, and is connected to the glue pump assembly 540, and is used to output glue to the cable in a timely and quantitative manner; the annular extrusion plate 520 is an annular hard plate body, which is detachably fixedly connected to the far plate wall by a buckle; after the annular extrusion plate 520 is fixed, it surrounds the injection hole 510; the elastic sheet 530 is a sheet-like elastic film, on which one or more rows of glue holes 531 are provided; when in use, after the annular extrusion plate 520 is installed, the elastic sheet 530 is clamped between the annular extrusion plate 520 and the far plate wall; after the elastic sheet 530 expands under the action of pressure, the glue outlet hole 531 is close to the cable wound on the rolling guide wheel 440; as shown in FIG. Fig. 9 As shown, the glue pump assembly 540 is a combination of a pump body (piston pump, etc.) and a glue storage bin. Under the control of the control unit, the glue is pumped timely and then pumped into between the elastic sheet 530 and the far plate wall, causing the elastic sheet 530 to swell and the glue to be output from the glue outlet hole 531.

[0030] Furthermore, in order to further facilitate the output of the cables, two cylindrical guide wheels 650 are positioned at the bottom of the carrier box 100; the cylindrical guide wheels 650 are arranged close to the bottom groove 120 and the annular extrusion plate 520 and away from the middle partition 110, are arranged horizontally, and rotate around their own axes, with a spacing of less than 3 cm between each other; the cables that have separated from the rolling guide wheels 440 pass between the two cylindrical guide wheels 650.

[0031] Preferably, in order to reduce weight, the guide ball 360 and the rolling guide wheel 440 are both hollow structures.

[0032] The power assembly is used to provide power for the operation of various components of the routing and paying-out device for laying smart grid lines in this application, and the control unit plays a role in controlling the coordinated operation of various components of the routing and paying-out device for laying smart grid lines. Both are prior arts and will not be elaborated here.

[0033] Preferably, the control unit is a combination of a programmable logic controller and control buttons.

[0034] Furthermore, a rubber pad is fixed to the bottom of the guide groove 361 .

[0035] Preferably, the elastic sheet 530 has various specifications, and the number and layout of the glue outlet holes 531 on the elastic sheets 530 of different specifications are different.

[0036] Preferably, Fig.10 As shown, in order to improve the restriction and binding effect on the cable on the rolling guide wheel 440, an annular groove 441 is provided on each side of the guide groove 361 on the rolling guide wheel 440; the annular groove 441 is an annular groove, and the distance between the annular groove 441 and the guide groove 361 is less than 1 cm; each guide groove 361 is provided with an elastic ring body 450, and these elastic ring bodies 450 are elastic rings made of rubber, and the elastic ring bodies 450 located on both sides of the guide groove 361 are in contact or nearly in contact with each other; the elastic ring body 450 and the guide groove 361 wrap the cable.

[0037] When the smart grid line laying, routing and laying device of the embodiment of the present application is used: First, the elastic sheet 530 is fixed to the far plate wall by using the annular extrusion plate 520, and the edge of the elastic sheet 530 is ensured to be exposed outside the annular extrusion plate 520; The angles of the guide ball 360 and the rolling guide wheel 440 are adjusted according to the diameter of the cable, so that the guide groove 361 on the two that will contact the cable is adapted to the cable to be arranged; Pick up the cable head from the cable drum 200, let the cable pass through the insertion groove 111 and then pass between the two guide balls 360, then go around the top of the rolling guide wheel 440 and pass between the two cylindrical guide wheels 650; adjust the position of the rolling guide wheel 440 so that the cable is close to the elastic sheet 530; The glue pump assembly 540 is controlled to operate to pump glue between the elastic sheet 530 and the far plate wall. Figure 8 As shown, the elastic sheet 530 is caused to expand and get close to the cable (the amount of glue pump can be controlled as needed to adjust the deformation of the elastic sheet 530 and the amount of glue output), and the glue is output from the glue outlet hole 531; The cable is pulled for laying; during this period, glue is output from the glue outlet hole 531 and evenly adheres to the moving cable.

[0038] Before using the device of the present application again, it is only necessary to directly replace the elastic sheet 530 and remove the glue exposed to the outside near the injection hole 510.

[0039] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages: The invention solves the technical problems in the prior art of the intelligent grid line laying routing and paying-out device having a complex structure, high manufacturing and use costs, large mass, easy clogging and difficulty in cleaning of the glue outlet holes, great difficulty in cleaning and maintaining the glue brush, and poor uniformity of glue coating on the cables, and achieves the technical effect that the intelligent grid line laying routing and paying-out device has a relatively simple structure, low cost, light weight, good uniformity of glue coating, and convenient use and maintenance. Example

[0040] In order to increase the glue coating area on the cable, make the glue coating more uniform, and ensure the glue coating effect, the structure of the elastic sheet 530 is optimized and improved in the embodiment of the present application, specifically: like Fig.11 and Fig.12 As shown, the thickness of different areas of the elastic sheet 530 is different. After being fixed by the annular extrusion plate 520, it is thick in the middle and thin on both sides in the transverse direction. The thick part has at least one row of glue holes 531, and the thin parts on both sides have at least one row of glue holes 531 near the thick area; the thickness of the thick part is more than 1.5 times the thickness of the thin part; when the glue is pumped to cause the elastic sheet 530 to expand, the cross-section of the elastic sheet 530 is wavy, which fits the cable better.

[0041] Preferably, the elastic sheet 530 has various specifications, and the areas occupied by different thicknesses of different specifications are different, and the thicknesses are also different. Example

[0042] In order to further improve the practicality and applicability of the present application, so that it can not only be used for laying new cables but also for cleaning and collecting old cables, the present application embodiment adds a cleaning component on the basis of the above embodiment, and optimizes and improves the structure of the cable drum 200 and the structure of the carrier box 100, specifically: like Figures 13 to 16 As shown, the cable drum 200 has a built-in motor, which runs under the control of the control unit, driving the cable drum 200 to rotate relative to the carrying box 100 to reel in the cable; The far plate wall is provided with a belt insertion groove 140, which is a through groove arranged transversely and is spatially located above the annular extrusion plate 520, for the cleaning belt 640 to pass through; The cleaning assembly is used to assist the elastic sheet 530 in completing the cleaning operation of the cable to be recycled, and includes an air pump assembly 610, a top rotating column 620, a bottom rotating column 630 and a cleaning belt 640; The air pump assembly 610 is a combination of an air pump, an air valve and an air pipe, fixed on the carrier box 100, and is controlled by the control unit to pump air between the elastic sheet 530 and the far wall to expand the elastic sheet 530; The top rotating column 620 and the bottom rotating column 630 are both horizontally arranged hard columns, with the same axial direction, both arranged horizontally, and rotate around their own axes driven by the motor, and both are rotatably connected to the carrier box 100, the former is arranged close to the belt insertion slot 140, and the latter is arranged close to the bottom slot 120; The cleaning belt 640 is a belt-shaped mesh body, with a width greater than that of the elastic sheet 530 , and two ends are respectively wound around and positioned on the top rotating column 620 and the bottom rotating column 630 , passing through the belt insertion slot 140 and being disposed close to the elastic sheet 530 .

[0043] When it is necessary to recycle the cable, first replace the new elastic sheet 530 and scrape off the waste glue, then take the cable head and pass it between the two cylindrical guide wheels 650, go around the top of the rolling guide wheel 440 (so that the cable is embedded in the guide groove 361 of the rolling guide wheel 440), and then pass it between the two guide balls 360, and then pass through the insertion groove 111 and be fixed on the cable drum 200; thereafter, adjust the position of the rolling guide wheel 440 to move it upward away from the elastic sheet 530 and close to the far wall; control the operation of the air pump assembly 610 to cause the elastic sheet 530 to deform and cover the cable and blow air to the cable through the cleaning belt 640; thereafter, control the cable drum 200 to rotate and recycle the cable, and during the recycling process, the debris on the cable is removed from the cable during the friction with the mesh cleaning belt 640 and the blowing process; during the recycling process, the top rotating column 620 and the bottom rotating column 630 can be controlled to rotate according to the wear degree of the cleaning belt 640, and then the cleaning belt 640 close to the cable can be replaced.

[0044] Preferably, Fig.17 As shown, in order to improve the convenience of using the device of the present application, the cleaning belt 640 is composed of multiple groups of connecting ropes and multiple mesh sheets spliced ​​and combined in sequence; the mesh sheet is a rectangular mesh sheet body; a group of connecting ropes includes two, the two connecting ropes are parallel to each other, and the two ends are respectively fixed at the corners of different mesh sheets; a group of connecting ropes together with the edge of the adjacent mesh sheet form a square shape; when the elastic sheet 530 needs to be replaced or wiring needs to be done, the top rotating column 620 and the bottom rotating column 630 are controlled to rotate so that the mesh sheet no longer covers the elastic sheet 530, and there is no need to remove the cleaning belt 640.

[0045] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wire laying and releasing device for intelligent power grid lines, comprising a load-bearing box (100) for bearing, a cable drum (200), a guiding component in the shape of a wheel for guiding the cable to unfold and guiding the cable close to the glue application component, and a glue application component; characterized in that: The load-bearing box (100) is a hard rectangular box body with an open top, and a middle partition plate (110) with a through groove is arranged inside; the middle partition plate (110) is fixed in the load-bearing box (100) and divides the internal space of the load-bearing box (100) into a first space and a second space; the cable drum (200) is located in the first space, and the guiding component and the glue application component are located in the second space; the inner wall of the load-bearing box (100) close to the middle partition plate (110) in the second space is the inner side wall, the inner wall far from the middle partition plate (110) is the far plate wall, and a bottom groove (120) is arranged at the bottom; The glue application component includes an injection hole (510) located on the far plate wall and communicated with the glue pumping component (540), an annular extrusion plate (520), an elastic sheet (530), and a glue pumping component (540); the annular extrusion plate (520) is an annular hard plate body, and is detachably and fixedly connected to the far plate wall through a buckle; after the annular extrusion plate (520) is fixed, it surrounds the injection hole (510); the elastic sheet (530) is a sheet-shaped elastic film, and is provided with one or more rows of glue outlet holes (531); during use, after the annular extrusion plate (520) is installed, the elastic sheet (530) is clamped between the annular extrusion plate (520) and the far plate wall; the elastic sheet (530) expands under pressure and the glue outlet holes (531) are close to the rolling cable.

2. The wiring arrangement and laying device for laying smart grid lines according to claim 1, characterized in that: The guiding component includes a guiding double-ball component; The guiding double-ball component includes a first guiding component (310) and a second guiding component, which have the same structure and are symmetrically arranged, and are respectively positioned on the two inner side walls of the second space, and clamp the cable passing between them under elastic force during use; The first guiding component (310) includes a U-shaped bearing frame (320), a floating column (330), a rotating block (340), and a guiding ball (360); the U-shaped bearing frame (320) is a U-shaped hard plate body, and the opening faces the inner side wall of the second space; the floating column (330) is a telescopic rod with an internal compression spring, and the internal compression spring contracts when the end of the floating column (330) is pressed; the U-shaped bearing frame (320) is positioned on the inner side wall of the second space through two floating columns (330); The guiding ball (360) is a hard sphere, and is detachably and rotatably connected to the U-shaped bearing frame (320), and the axial direction of the rotating shaft is the same as the height direction of the U-shaped bearing frame (320); the guiding ball (360) is provided with a guiding groove (361); the guiding groove (361) is an annular groove, and the number is multiple, and is used for accommodating the cable, and the specifications of different guiding grooves (361) are different; When the guiding ball (360) is positioned on the U-shaped bearing frame (320), one of the guiding grooves (361) on it is in a horizontal state.

3. The wiring arrangement and laying device for laying smart grid lines according to claim 2, characterized in that: The floating column (330) includes a base tube (331), a displacement column (332), an internal compression spring (333), and a pulling rope (334); The base tube (331) is a hard cylinder with a hollow interior and an open end, and a small hole for passing the pulling rope (334) is provided at the non-open end; The displacement column (332) is a hard column, one end of which is located outside the base tube (331), slidably positioned on the base tube (331) and coaxial with the base tube (331); The inner compression spring (333) is a metal compression spring, one end of which contacts the end of the displacement column (332) and the other end of which contacts the inner bottom of the non-open end of the base tube (331), playing the role of accumulating and releasing elastic potential energy; One end of the pulling rope (334) is fixed to one end of the displacement column (332) located inside the base tube (331) and passes through a small hole at the non-open end of the base tube (331).

4. The wiring arrangement and laying device for laying smart grid lines according to claim 2, characterized in that: The guide assembly also includes a rolling guide assembly; An adjusting transverse groove (130) is provided on the side wall of the second space; The rolling guide assembly is positioned in the second space and is further away from the middle partition (110) relative to the guiding double ball assembly, and includes a side positioning assembly and a rolling guide wheel (440); the number of the side positioning assemblies is two, which are symmetrically arranged and are respectively positioned on the two inner side walls of the second space, and include a placement box (410), a floating plate (420) and a limiting support rod (430); the placement box (410) is a hard box body with an opening toward the inner side wall of the second space, which is slidably positioned and fixed on the adjustment transverse groove (130) by a buckle; the floating plate (420) is a hard plate body, which is arranged longitudinally and is slidably positioned on the placement box (410). The inner wall of the box (410) slides along the depth direction of the placement box (410); a transverse compression spring is positioned inside the placement box (410); a row of positioning grooves (421) are arranged on the floating plate (420) along the longitudinal direction; the limiting support rod (430) is a transversely arranged hard rod body, and an insertion block (431) matched with the positioning groove (421) is arranged at one end close to the positioning groove (421); the other end of the limiting support rod (430) is detachably rotatably connected to the rolling guide wheel (440); the structure of the rolling guide wheel (440) is the same as that of the guide ball (360).

5. The wiring arrangement and laying device for laying smart grid lines according to claim 1, characterized in that: Two cylindrical guide wheels (650) are also positioned at the bottom of the carrier box (100); the cylindrical guide wheels (650) are arranged close to the bottom groove (120) and the annular extrusion plate (520) and away from the middle partition (110), are arranged horizontally, and rotate around their own axes, with a spacing of less than 3 cm between them; the cables separated from the rolling guide wheels (440) pass between the two cylindrical guide wheels (650).

6. The wiring arrangement and laying device for laying smart grid lines according to claim 1, characterized in that: The elastic sheet (530) has various specifications, and the number and layout of the glue outlet holes (531) on the elastic sheets (530) of different specifications are different.

7. The wiring arrangement and laying device for laying smart grid lines according to claim 4, characterized in that: An annular groove (441) is provided on each side of the guide groove (361) on the rolling guide wheel (440); the annular groove (441) is an annular groove, and the distance between the annular groove (441) and the guide groove (361) is less than 1 cm; each guide groove (361) is sleeved with an elastic ring body (450), and these elastic ring bodies (450) are elastic rings made of rubber material; the elastic ring body (450) and the guide groove (361) wrap the cable.

8. The wiring arrangement and laying device for laying smart grid lines according to claim 1, characterized in that: The elastic sheet (530) has different thicknesses in different areas. After being fixed by the annular extrusion plate (520), the elastic sheet is thick in the middle and thin on both sides in the transverse direction. The thick part has at least one row of glue holes (531), and the thin parts on both sides have at least one row of glue holes (531) near the thick area. The thickness of the thick part is at least 1.5 times the thickness of the thin part; When the glue is pumped to cause the elastic sheet (530) to expand, the cross-section of the elastic sheet (530) becomes wavy, which fits the cable better.

9. The wiring arrangement and laying device for laying smart grid lines according to claim 8, characterized in that: Also includes a cleanup component; The cable drum (200) has a built-in motor; a belt insertion slot (140) is provided on the far plate wall, and the belt insertion slot (140) is a through slot arranged transversely; The cleaning assembly comprises an air pump assembly (610), a top rotating column (620), a bottom rotating column (630) and a cleaning belt (640); The air pump assembly (610) is used to pump air between the elastic sheet (530) and the distal plate wall to cause the elastic sheet (530) to expand; The top rotating column (620) and the bottom rotating column (630) are both transversely arranged hard columns, have the same axial direction, are both horizontally arranged, rotate around their own axes driven by a motor, and are both rotatably connected to the carrying box (100), the former is arranged close to the belt insertion slot (140), and the latter is arranged close to the bottom slot (120); The cleaning belt (640) is a belt-shaped net body, the width of which is greater than the width of the elastic sheet (530), and the two ends are respectively wound around and positioned on the top rotating column (620) and the bottom rotating column (630), passing through the belt insertion slot (140) and arranged close to the elastic sheet (530).

10. The wiring arrangement and laying device for laying smart grid lines according to claim 9, characterized in that: The cleaning belt (640) is composed of a plurality of groups of connecting ropes and a plurality of mesh sheets which are sequentially spliced ​​and assembled; the mesh sheets are rectangular mesh sheets; a group of connecting ropes includes two connecting ropes, the two connecting ropes are parallel to each other, and the two ends are respectively fixed to the corners of different mesh sheets; a group of connecting ropes and the edges of the mesh sheets adjacent thereto form a square shape; when the elastic sheet (530) needs to be replaced or wiring needs to be done, the top rotating column (620) and the bottom rotating column (630) are controlled to rotate so that the mesh sheet no longer covers the elastic sheet (530), and there is no need to remove the cleaning belt (640).

Images