CN114336430A

CN114336430A - Cable erection supporting device for electromechanical installation

Info

Publication number: CN114336430A
Application number: CN202210004594.8A
Authority: CN
Inventors: 周顶勇
Original assignee: Jiangsu Fenghui Environmental Protection Technology Co ltd
Current assignee: Jiangsu Fenghui Environmental Protection Technology Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-04-12

Abstract

The invention discloses a cable erection supporting device for electromechanical installation, and belongs to the technical field of cable erection. The cable laying device comprises a chassis, a cable laying part, a cable traction part and a mounting part, wherein the cable laying part, the cable traction part and the mounting part are all arranged on the chassis, the mounting part is positioned on one side of the cable traction part, the cable laying part is positioned on one side of the cable traction part, the chassis supports the cable laying part, the cable traction part and the mounting part, a cable drum is fixed or a certain amount of cable is wound on the mounting part, the cable traction part pulls out the cable from the mounting part, the cable traction part can cut off the cable at a specified position, and the cable laying part lays the cable at the specified position on a certain height to assist cable erection personnel in installation. The cable traction component is provided with a function of automatically cutting according to the required cable length, and the required cable part can be continuously moved in the cable laying component to reach a designated position to assist cable erection personnel in installation.

Description

Cable erection supporting device for electromechanical installation

Technical Field

The invention relates to the technical field of cable erection, in particular to a cable erection supporting device for electromechanical installation.

Background

Along with the popularization of large-scale professional and automatic electromechanical equipment, the electromechanical installation industry comes up with the turn, wherein the cable erection is a big problem in the industry due to the reasons of huge engineering quantity, high safety requirement, difficult cable laying and the like. Cables are typically formed by twisting several or groups of at least two conductors, each group insulated from each other and often twisted around a center, with a highly insulating covering over the entire circumference. The cable is directly placed on the ground and is easily damaged, and is buried under the ground, so that the engineering is complex and the cost is high, and therefore a device for conveying the cable to a specified position and facilitating the erection of personnel to fix the cable is needed.

However, the cable erection support devices that have been developed today have the following problems: 1. most devices are simple and light in structure and cannot bear cables with large mass; 2. the support has no telescopic function, and a cable is not easy to erect at a higher position; 3. the cable is more stout and cuts off difficult, need in the work progress manual cut off cable at the assigned position, and most device lack this function, 4 the device that does not pull the removal is not convenient for connect the vehicle and remove and the manpower promotes.

Disclosure of Invention

The present invention is directed to a cable erection support device for electromechanical installation, which solves the above-mentioned problems of the prior art.

In order to solve the technical problems, the invention provides the following technical scheme: the cable erection supporting device comprises a chassis, a cable releasing component, a cable traction component and a placement component, wherein the cable releasing component, the cable traction component and the placement component are all arranged on the chassis, the placement component is positioned on one side of the cable traction component, the cable releasing component is positioned on the other side of the cable traction component, the chassis supports the cable releasing component, the cable traction component and the placement component, a cable barrel is fixed on the placement component or a certain amount of cable is wound on the placement component, the cable is pulled out of the placement component by the cable traction component, the cable is cut by the cable traction component according to the length requirement, and the cable releasing component assists erection personnel in installation by adjusting the cable releasing height.

Further, the chassis comprises a base plate, a plurality of universal wheels are arranged on the outer wall of the bottom of the base plate, and a plurality of hydraulic support rods are arranged on the outer wall of the bottom of the base plate; the cable releasing component comprises a first positioning block, the first positioning block is arranged on the base plate, a loop bar is rotatably arranged on the first positioning block, a telescopic rod is arranged in the loop bar, and the loop bar is connected with the telescopic rod through a pin shaft; the cable traction part comprises an upper roller and a lower roller, the upper roller and the lower roller are both arranged on the substrate, and both the upper roller and the lower roller are driven by a motor; the placing component comprises positioning frames, the two positioning frames are symmetrically arranged on the base plate, a rolling shaft is arranged between the two positioning frames, and two ends of the rolling shaft are respectively provided with a stop nut. The small cable drum or the cable is stored in the placing part, one end of the cable enters the cable traction part, the friction force generated between the opposite rotation and the cable inside the cable traction part is used for drawing the subsequent cable, the continuous cable enters the cable releasing part through the cable traction part and continuously slides upwards in the cable releasing part so as to be laid at the appointed position.

Further, the chassis further comprises a movable traction mechanism, two block grooves are symmetrically formed in one end of the base plate, each block groove is internally provided with a rotating block, a spring is arranged between each rotating block and the corresponding block groove, each rotating block is provided with a moving rod, a traction rod is arranged between the two moving rods, and a traction hook is arranged on one side of the base plate. Under the pulling of spring tension, rotatory piece can be through the rotatory piece groove bottom position of turning round, fixes the carriage release lever on rotatory piece and also follows rotatory to the assigned position, and the carriage release lever is drawn together, and whole device occupation space reduces and the shape is comparatively regular, is convenient for deposit. When needing the manpower pulling under the user state, direct pulling traction lever can, succinctly convenient and difficult wounded people, also can remove on the vehicle through connecting such as rope through the traction couple that sets up on base plate one side outer wall.

Furthermore, a pushing groove is formed in the base plate, the pushing groove is located on one side of the first positioning block, an electric pushing cylinder is arranged in the pushing groove, a limiting block is arranged at one end of the electric pushing cylinder, the limiting block is connected with the inner wall of one side of the pushing groove in an abutting mode, a moving block is arranged on an output shaft of the electric pushing cylinder, the moving block is located in the pushing groove, a second positioning block is arranged on the moving block, a third positioning block is arranged on one side face of the sleeve rod, a connecting rod is arranged on the second positioning block through a rotating shaft, and the other end of the connecting rod is arranged on the third positioning block through a rotating shaft. When the electric propulsion cylinder installed in the propulsion groove does work, the moving block and the second positioning block can be driven to do reciprocating motion together through the output shaft, one end of the connecting rod is rotatably arranged on the second positioning block, one end of the connecting rod can move together with the second positioning block and the moving block while rotating, and the other end of the connecting rod is rotatably arranged on the third positioning block on the side face of the loop bar, so that the loop bar can do directional and quantitative rotary motion around the first positioning block under the traction of the connecting rod.

Further, the cable laying component comprises a limiting shell, the limiting shell is arranged at the top end of the telescopic rod, a through groove is formed in one end of the limiting shell, and a limiting wheel is arranged in the limiting shell through a hole shaft. The limiting wheel set fixed at the top of the telescopic rod clamps and conveys the cable passing through the wheel set to a certain degree, so that the cable cannot easily slide off.

Further, the motor divide into first motor and second motor, cable traction part still includes supporting box, snubber block, supporting box corresponds the setting on the base plate with the snubber block, be provided with first motor and second motor respectively through the bolt on supporting box and the snubber block, be provided with upper roller through the round pin axle on the output shaft of first motor, be provided with lower gyro wheel through the round pin axle on the output shaft of second motor, upper roller all is provided with the recess with lower gyro wheel side, upper roller side and lower gyro wheel side rotate the contact. In the cable traction part, the upper roller and the lower roller are oppositely extruded and rotated to generate surface pressure and friction force on the cable so as to further traction the subsequent cable, the continuous cable enters the cable releasing part through the cable traction part,

further, the cable traction part further comprises a cutting groove arm, a cutter cantilever and a curve chute, one end of the cutting groove arm is arranged on the support box, the other end of the cutting groove arm is provided with a V-shaped groove, one end of the cutting groove arm provided with the V-shaped groove is positioned between the upper roller and the positioning frame, the bottom surface of the lower roller far away from the second motor is provided with the curve chute, the curve chute becomes shallow gradually from the center to the periphery, one end of the curve chute is provided with a control plate, a slide bar is arranged in the curve chute in a sliding manner, the slide bar is provided with the cutter cantilever, one end of the cutter cantilever is provided with a V-shaped block, one end of the cutter cantilever provided with the V-shaped block is positioned between the lower roller and the positioning frame, the cutter cantilever is provided with a cantilever through groove, the bottom surface of the lower roller is provided with a cantilever positioning rod, and one end of the cantilever positioning rod and the curve chute are positioned on the same bottom surface of the lower roller, the cantilever positioning rod passes through the cantilever through groove. On the side of the cutter cantilever, when the cutter cantilever is normally pulled, the control board limits the sliding rod at one end of the curved sliding chute close to the center on the bottom surface of the lower roller, and the V-shaped block at the tail end of the cutter cantilever is not closely connected with the V-shaped groove at the tail end of the cutting groove arm; when a cable needs to be cut off, the control board moves to release the slide rod, the slide rod drives the cutter cantilever to rotate by taking a cantilever positioning rod in the cantilever through groove as a fulcrum, the depth of the bottom of the curve chute is smaller and smaller from the position of the bottom surface of the lower idler wheel close to the center to the periphery, the slide rod moves in the direction perpendicular to the bottom surface of the lower idler wheel, so that the V-shaped block at the tail end of the cutter cantilever is also driven to move in the direction, and finally the V-shaped block at the tail end of the cutter cantilever is closely connected with the V-shaped groove at the tail end of the cutting groove arm to cut off the cable. The cable traction component can meet the corresponding task requirement no matter in a normal traction state or a cable cutting state.

Furthermore, the cable traction part also comprises a cam, a liquid storage tank, a storage tank and a reflux pump, the cam is arranged on an output shaft of the first motor, the inside of the supporting box is provided with a rocker through a shaft connection, one end of the rocker is positioned below the cam, the other end of the rocker is provided with a stop block, the liquid storage box and the storage box are both positioned in the supporting box, the liquid storage box and the storage box are communicated through a first liquid conveying pipe, the stop block is arranged in the middle of the first liquid conveying pipe, one end of the storage box is provided with a hydraulic control valve, the outlet of the hydraulic control valve is provided with a piston pipeline, the control panel is provided with the other end of the piston pipeline, a piston is arranged in the piston pipeline, the reflux pump is arranged in the supporting box, and a second infusion tube is connected between the reflux pump and the liquid storage tank, and the piston pipeline is connected with the reflux pump at the bottom of the piston through a third infusion tube. In the rotating process, the output shaft of the first motor drives the cam to move together, the cam can contact the rocker when rotating to a specified position in a circle, one end of the rocker is pressed downwards, one end of the rocker is pressed to start rotating by taking the supporting point as a center, the stop block connected with the other end of the rocker is lifted up, at the moment, the infusion tube between the liquid storage box and the storage box is recovered smoothly, and liquid flows into the storage box; when the cam rotates to pass another designated position, the pressure is not generated on the rocker, the rocker rotates reversely under the action of the tension of the spring arranged at the bottom of the stop block, and the stop block returns to the original position to continuously block the infusion tube. In such a reciprocating manner, the total amount of the liquid flowing into the storage box can be determined only by determining the rotation number of the motor shaft of the first motor. The threshold value of the hydraulic control valve is set according to the total amount of liquid in the storage tank, when the threshold value is reached, the hydraulic control valve is opened, the liquid flows into the piston pipeline, the piston is pushed to impact the control plate, the control plate is displaced to cancel the limitation on the sliding rod, and the cable can be cut off at the designated position. According to this principle, the threshold value of the hydraulic control valve is set in advance according to the required cable length, and the automatic shutoff function is realized at the specified position. Liquid promotes the piston motion back in the piston pipeline, just can get into the transfer line of being connected the backwash pump, and liquid is sent back to in the transfer line case by the backwash pump, realizes cyclic utilization, resources are saved, the environmental protection.

Furthermore, the curve chute is of a spiral line structure, and the control panel is a half-moon plate.

Compared with the prior art, the invention has the following beneficial effects:

1. the cable erection supporting device designed by the invention has a stable integral structure, the chassis can meet the bearing requirements of all parts, and the part installation part can be directly erected by fixing small cable drums or carrying a certain number of cables to a specified place without being equipped with additional cable carrying equipment, so that the equipment number is reduced, and the early preparation work of cable erection is simplified;

2. the cable laying component in the device has certain rotation and expansion functions in a three-dimensional space, a cable can be conveyed to a specified position at a certain height according to requirements, erection personnel do not need to carry cable loads to climb, and the accidental situations are reduced;

3. the cable traction part in the device has an automatic cutting function, the threshold value of the hydraulic control valve is set in advance according to the length of the required cable, the two motors are enabled to drive the rollers to rotate, meanwhile, the linkage mechanism is utilized to cut off the cable, the automatic cutting function of the cable can be realized at the appointed position, the manual cutting of a erecting worker during high-altitude operation is not needed, the labor is saved, and the safety is improved;

4. one side of the device is provided with a traction moving part, and the device can move along with a vehicle or manpower by pulling or pulling a traction rod through a rope; when the device is stored, the draw bar automatically rotates to the vertical chassis position along with the rotating block in the state without external force, the whole shape of the device is regular, no extra space is occupied, and the device is convenient to store and store.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a cable erection support device for electromechanical installation according to the present invention;

FIG. 2 is a front elevational view of a fully-polished cable erection support device for electro-mechanical installation in accordance with the present invention;

FIG. 3 is a schematic view of a cable pulling member of an electromechanical cable erection support device of the present invention;

FIG. 4 is a perspective view of a cable pulling member cutting structure of an electromechanical mounting cable erection support device of the present invention;

FIG. 5 is a top plan view of a cable pulling member cutting structure of an electromechanical installation cable erection support device of the present invention;

FIG. 6 is a partial schematic view of a cable pulling member cutting structure of an electromechanical installation cable erection support device of the present invention;

FIG. 7 is a schematic view of an automatic cable pulling member cutting structure of an electromechanical cable erection support device of the present invention;

FIG. 8 is a schematic view of a cable laying assembly of an electromechanical cable erection support device of the present invention;

FIG. 9 is a schematic view of the overall structure of the cable laying member of the electromechanical cable erection support device of the present invention;

FIG. 10 is a bottom view of the chassis of the electromechanical cable erection support device of the present invention;

in the figure: 1. a travel bar; 2. a draw bar; 3. a traction hook; 4. a limiting block; 5. an electric propulsion cylinder; 6. a substrate; 7. a limiting shell; 8. a telescopic rod; 9. a loop bar; 10. a through rod; 11. a support box; 12. a first motor; 13. an upper roller; 14. cutting off the slot arm; 15. a hydraulic support rod; 16. a universal wheel; 17. a second positioning block; 18. a connecting rod; 19. a third positioning block; 20. a first positioning block; 21. a damper block; 22. a second motor; 23. a positioning frame; 24. a locking nut; 25. a roller; 26. a lower roller; 27. a limiting wheel; 28. a cutter cantilever; 29. a curved chute; 30. a control panel; 31. a slide bar; 32. a cantilever through groove; 33. a cantilever positioning rod; 34. rotating the block; 35. a block groove; 36. a spring; 37. a propulsion tank; 38. a moving block; 39. a through groove; 40. a first infusion tube; 41. a cam; 42. a rocker; 43. a liquid storage tank; 44. a stopper; 45. a deposit box; 46. a hydraulic control valve; 47. a piston conduit; 48. a piston; 49. a reflux pump; 50. a second infusion tube; 51. a third infusion tube.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides the following technical solutions: the utility model provides a cable erection strutting arrangement that electromechanical installation was used, including the chassis, the part of putting cable, cable traction component, settle the part and all set up on the chassis, settle the part and be located cable traction component one side, it is located cable traction component opposite side to put the part, the chassis supports the part of putting cable, cable traction component and settle the part, be fixed with a cable section of thick bamboo on the settlement part or twine a certain amount of cable, cable traction component pulls out the cable from settling the part, cable traction component cuts off the cable according to length needs, it puts up personnel's installation through the supplementary of adjustment height of putting the cable to put the part.

The chassis includes base plate 6, be provided with a plurality of universal wheel 16 on the outer wall of 6 bottoms of base plate, be provided with a plurality of hydraulic support pole 15 on the outer wall of 6 bottoms of base plate, the chassis is still including removing drive mechanism, two piece grooves 35 have been seted up to 6 one end symmetries of base plate, all be provided with a rotatory piece 34 in each piece groove 35, all be provided with spring 36 between each rotatory piece 34 and the piece groove 35, all be provided with carriage release lever 1 on each rotatory piece 34, be provided with traction lever 2 between two carriage release levers 1, 6 one side of base plate is provided with pulls couple 3.

The cable laying component comprises a first positioning block 20, the first positioning block 20 is arranged on a base plate 6, a sleeve rod 9 is rotatably arranged on the first positioning block 20, an expansion rod 8 is arranged inside the sleeve rod 9, the sleeve rod 9 is connected with the expansion rod 8 through a pin shaft, a pushing groove 37 is formed in the base plate 6, the pushing groove 37 is positioned at one side of the first positioning block 20, an electric pushing cylinder 5 is arranged in the pushing groove 37, a limiting block 4 is arranged at one end of the electric pushing cylinder 5, the limiting block 4 is connected with the inner wall of one side of the pushing groove 37 in an abutting mode, a moving block 38 is arranged on an output shaft of the electric pushing cylinder 5, the moving block 38 is positioned in the pushing groove 37, a second positioning block 17 is arranged on the moving block 38, a third positioning block 19 is arranged on one side surface of the sleeve rod 9, a connecting rod 18 is rotatably arranged on the second positioning block 17, the other end of the connecting rod 18 is arranged on the third positioning block 19 through a rotating shaft, the cable laying component further comprises a limiting shell 7, spacing shell 7 sets up on 8 tops of telescopic link, and logical groove 39 has been seted up to spacing shell 7 one end, and spacing shell 7 is inside to be provided with spacing wheel 27 through the axle.

The cable traction part comprises a support box 11 and a damping block 21, the support box 11 and the damping block 21 are correspondingly arranged on the base plate 6, a first motor 12 and a second motor 22 are respectively arranged on the support box 11 and the damping block 21 through bolts, an upper roller 13 is arranged on an output shaft of the first motor 12 through a pin shaft, a lower roller 26 is arranged on an output shaft of the second motor 22 through a pin shaft, grooves are formed in the side surfaces of the upper roller 13 and the lower roller 26, and the side surface of the upper roller 13 is in rotational contact with the side surface of the lower roller 26.

The cable traction part also comprises a cutting groove arm 14, a cutter cantilever 28 and a curve sliding groove 29, wherein one end of the cutting groove arm 14 is arranged on the support box 11, the other end of the cutting groove arm 14 is provided with a V-shaped groove, one end of the cutting groove arm 14 provided with the V-shaped groove is positioned between the upper roller 13 and the positioning frame 23, the bottom surface of the lower roller 26 far away from the second motor 22 is provided with the curve sliding groove 29, the curve sliding groove 29 becomes shallow gradually from the center to the periphery, one end of the curve sliding groove 29 is provided with a control plate 30, a sliding rod 31 is arranged in the curve sliding groove 29 in a sliding way, the sliding rod 31 is provided with the cutter cantilever 28, one end of the cutter cantilever 28 is provided with a V-shaped block, one end of the cutter cantilever 28 provided with the V-shaped block is positioned between the lower roller 26 and the positioning frame 23, the cutter cantilever 28 is provided with a cantilever through groove 32, the bottom surface of the lower roller 26 is provided with a cantilever positioning rod 33, one end of the cantilever positioning rod 33 is positioned on the same bottom surface of the lower roller 26 as the curve sliding groove 29, the cantilever positioning rod 33 passes through the cantilever through slot 32. The curved chute 29 is a curved chute having a spiral structure, and the control panel 30 is a half-moon shaped panel.

The cable traction part also comprises a cam 41, a liquid storage box 43, a storage box 45 and a reflux pump 49, wherein the cam 41 is arranged on an output shaft of the first motor 12, a rocker 42 is arranged inside the support box 11 through a shaft connection, one end of the rocker 42 is positioned below the cam 41, a stop 44 is arranged at the other end of the rocker 42, the liquid storage box 43 and the storage box 45 are both positioned inside the support box 11, the liquid storage box 43 and the storage box 45 are communicated through a first infusion tube 40, the stop 44 is arranged in the first infusion tube 40, when one end of the rocker 42 is pressed down in the rotation process of the cam 41, the other end of the rocker 42 drives the stop 44 to rise as the rocker 42 rotates around a fixed point, at the moment, the first infusion tube 40 is conducted, one end of the storage box 45 is provided with a hydraulic control valve 46, an outlet of the hydraulic control valve 46 is provided with a piston pipeline 47, the control panel 30 is provided with the other end of the piston pipeline 47, a piston 48 is arranged inside the piston pipeline 47, the return pump 49 is provided inside the support case 11, a second liquid transport tube 50 is connected between the return pump 49 and the liquid storage case 43, and the piston tube 47 is connected to the return pump 49 at a bottom position of the piston 48 via a third liquid transport tube 51.

The mounting part comprises positioning frames 23, the two positioning frames 23 are symmetrically arranged on the substrate 6, a roller 25 is arranged between the two positioning frames 23, and two stop nuts 24 are respectively arranged at two ends of the roller 25.

The working principle of the invention is as follows: when the cable traction device is used, a cable is pulled out from a cable drum fixed on the mounting component, one end of the cable enters the cable traction component, the upper roller 13 and the lower roller 26 are driven to rotate by the first motor 12 and the second motor 22 respectively, and extrusion force and friction force caused on the outer surface of the cable continuously generate traction force on the subsequent cable; the cable passing through the cable traction part enters the through rod 10 on one side of the loop bar 9 until passing through the through rod 10 and is clamped between the limiting wheels 27 on the top of the telescopic rod 8, so that the erection personnel can take and install the cable conveniently.

When the cable installation position moves, the cable releasing position is adjusted according to the specific cable erection position besides the movement of the whole fixed position of the device. An electric propulsion cylinder 5 arranged in a propulsion groove 37 on the outer wall of the top of the base plate 6 does work to push a second positioning block 17 and a moving block 38 to move so as to drive a connecting rod 18 to move, and the sleeve rod 9 can rotate around a first positioning block 20 as one end of the connecting rod 18 is arranged in a third positioning block 19 on the sleeve rod 9 through a rotating shaft; simultaneously, the telescopic link 8 and the loop bar 9 side all set up porosely, pass corresponding jogged joint through the round pin axle between telescopic link 8 and the loop bar 9, and the round pin axle passes the hole of different positions just can change the telescopic link 8 for the stretching out quantity of loop bar 9, just so can be comparatively accurate carry the cable certain height position that needs the installation.

The cable erection supporting device is provided with a cable automatic positioning and cutting device, the length of a required cable is estimated before cable erection, the length unit is converted into a threshold value of a hydraulic control valve 46 to be set, a cam 41 arranged on an output shaft of a first motor 12 rotates, a rocker 42 is pressed down once every time the cam 41 rotates, due to the rotation around a vertex, a stop block 44 clamped in a first infusion tube 40 is lifted up when one end of the rocker 42 descends each time, liquid enters a storage box 45 below, the hydraulic control valve 46 at one end of the storage box 45 bears more and more hydraulic pressure along with the filling of the liquid for one time, when the set threshold value is reached, the hydraulic control valve 46 is opened, the liquid flows into a piston pipeline 47 to push a piston 48 inside to move, then a control board 30 in a curve chute 29 is pushed to move, a sliding rod 31 is released, and the sliding rod 31 drives a cutter cantilever 28 to rotate around a cantilever positioning rod 33 in a cantilever through groove 32, since the depth of the bottom of the curved sliding groove 29 is gradually reduced from the bottom of the lower roller 26 to the periphery, the sliding rod 31 moving in the curved sliding groove 29 is also displaced in the direction perpendicular to the bottom of the lower roller 26, so that the V-shaped block at the end of the cutter cantilever 28 is also displaced in the direction, and finally the V-shaped block at the end of the cutter cantilever 28 is closely connected with the V-shaped groove at the end of the cutting groove arm 14, so as to cut the cable. A second infusion tube 50 is arranged at the bottom of the piston tube 47, and liquid in the second infusion tube 50 is pumped back to the liquid storage tank 43 through a reflux pump 49, so that recycling is realized.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a cable erection strutting arrangement that electromechanical installation was used which characterized in that: the cable laying device comprises a chassis, a cable laying part, a cable traction part and a placement part, wherein the cable laying part, the cable traction part and the placement part are all arranged on the chassis, the placement part is positioned on one side of the cable traction part, the cable laying part is positioned on the other side of the cable traction part, the chassis supports the cable laying part, the cable traction part and the placement part, a cable barrel is fixed on the placement part or a certain amount of cable is wound on the placement part, the cable is pulled out of the placement part by the cable traction part, the cable is cut off according to the length requirement by the cable traction part, and the cable laying part assists in erecting personnel installation by adjusting the cable laying height.

2. A cable erection support device for use in electro-mechanical installations as claimed in claim 1, wherein: the chassis comprises a base plate (6), a plurality of universal wheels (16) are arranged on the outer wall of the bottom of the base plate (6), and a plurality of hydraulic support rods (15) are arranged on the outer wall of the bottom of the base plate (6); the cable laying component comprises a first positioning block (20), the first positioning block (20) is arranged on the base plate (6), a loop bar (9) is rotatably arranged on the first positioning block (20), an expansion link (8) is arranged in the loop bar (9), and the loop bar (9) is connected with the expansion link (8) through a pin shaft; the cable traction part comprises an upper roller (13) and a lower roller (26), the upper roller (13) and the lower roller (26) are both arranged on the substrate (6), and the upper roller (13) and the lower roller (26) are both driven by a motor; the mounting component comprises positioning frames (23), the two positioning frames (23) are symmetrically arranged on the substrate (6), a rolling shaft (25) is arranged between the two positioning frames (23), and two ends of the rolling shaft (25) are respectively provided with a stop nut (24).

3. A cable erection support device for use in electro-mechanical installations as claimed in claim 2, wherein: the chassis further comprises a movable traction mechanism, two block grooves (35) are symmetrically formed in one end of the base plate (6), each block groove (35) is internally provided with a rotating block (34), each rotating block (34) is provided with a spring (36) between the rotating block (34) and the block groove (35), each rotating block (34) is provided with a moving rod (1), two traction rods (2) are arranged between the moving rods (1), and a traction hook (3) is arranged on one side of the base plate (6).

4. A cable erection support device for use in electro-mechanical installations as claimed in claim 2, wherein: the electric propulsion device is characterized in that a propulsion groove (37) is formed in the base plate (6), the propulsion groove (37) is located on one side of a first positioning block (20), an electric propulsion cylinder (5) is arranged in the propulsion groove (37), a limiting block (4) is arranged at one end of the electric propulsion cylinder (5), the limiting block (4) is connected with the inner wall of one side of the propulsion groove (37) in a abutted mode, a moving block (38) is arranged on an output shaft of the electric propulsion cylinder (5), the moving block (38) is located in the propulsion groove (37), a second positioning block (17) is arranged on the moving block (38), a third positioning block (19) is arranged on one side face of the sleeve rod (9), a connecting rod (18) is rotatably mounted on the second positioning block (17), and the other end of the connecting rod (18) is arranged on the third positioning block (19) through a rotating shaft.

5. A cable erection support device for use in electro-mechanical installations as claimed in claim 2, wherein: the cable laying component comprises a limiting shell (7), the limiting shell (7) is arranged at the top end of the telescopic rod (8), a through groove (39) is formed in one end of the limiting shell (7), and a limiting wheel (27) is arranged in the limiting shell (7) through a rotating shaft.

6. A cable erection support device for use in electro-mechanical installations as claimed in claim 2, wherein: the motor divide into first motor (12) and second motor (22), the cable traction part still includes supporting box (11), snubber block (21), supporting box (11) correspond with snubber block (21) and set up on base plate (6), be provided with first motor (12) and second motor (22) respectively through the bolt on supporting box (11) and snubber block (21), be provided with last gyro wheel (13) through the round pin axle on the output shaft of first motor (12), be provided with lower gyro wheel (26) through the round pin axle on the output shaft of second motor (22), it all is provided with the recess with lower gyro wheel (26) side to go up gyro wheel (13), it rotates the contact with lower gyro wheel (26) side to go up gyro wheel (13) side.

7. A cable erection support device for electromechanical installation as claimed in claim 6, wherein: the cable traction part further comprises a cutting groove arm (14), a cutter cantilever (28) and a curve sliding groove (29), one end of the cutting groove arm (14) is arranged on the supporting box (11), the other end of the cutting groove arm (14) is provided with a V-shaped groove, one end of the cutting groove arm (14) provided with the V-shaped groove is positioned between the upper idler wheel (13) and the positioning frame (23), the bottom surface of the lower idler wheel (26) far away from the second motor (22) is provided with the curve sliding groove (29), the curve sliding groove (29) is gradually shallower from the center to the periphery, one end of the curve sliding groove (29) is provided with a control plate (30), a sliding rod (31) is arranged in the curve sliding groove (29) in a sliding manner, the cutter cantilever (28) is arranged on the sliding rod (31), one end of the cutter cantilever (28) is provided with a V-shaped block, one end of the cutter cantilever (28) provided with the V-shaped block is positioned between the lower idler wheel (26) and the positioning frame (23), the cutter cantilever (28) is provided with a cantilever through groove (32), the bottom surface of the lower roller (26) is provided with a cantilever positioning rod (33), one end of the cantilever positioning rod (33) and the curved sliding groove (29) are positioned on the same bottom surface of the lower roller (26), and the cantilever positioning rod (33) penetrates through the cantilever through groove (32).

8. A cable erection support device for use in electro-mechanical installations as claimed in claim 7, wherein: the cable traction part further comprises a cam (41), a liquid storage box (43), a storage box (45) and a reflux pump (49), wherein the cam (41) is arranged on an output shaft of the first motor (12), the inside of the support box (11) is provided with a rocker (42) through a shaft connection, one end of the rocker (42) is positioned below the cam (41), the other end of the rocker (42) is provided with a stop block (44), the liquid storage box (43) and the storage box (45) are both positioned inside the support box (11), the liquid storage box (43) and the storage box (45) are communicated through a first infusion tube (40), the stop block (44) is arranged in the middle of the first infusion tube (40), one end of the storage box (45) is provided with a hydraulic control valve (46), an outlet of the hydraulic control valve (46) is provided with a piston pipeline (47), the control panel (30) is provided with the other end of the piston pipeline (47), piston pipeline (47) inside is provided with piston (48), backwash pump (49) set up inside supporting box (11), be connected with second transfer line (50) between backwash pump (49) and liquid reserve tank (43), piston pipeline (47) are connected through third transfer line (51) in piston (48) bottom position and backwash pump (49).

9. A cable erection support device for use in electro-mechanical installations as claimed in claim 7, wherein: the curved chute (29) is a curved chute with a spiral line structure, and the control panel (30) is a half-moon-shaped plate.