A cable trench auxiliary erecting device for electromechanical installation and a laying system matched therewith

Abstract

The application discloses a cable trench auxiliary erecting device for electromechanical installation and a matched laying system thereof, relates to the technical field of cable erecting, and comprises an erecting base arranged in a cable trench, two positioning base frames matched with the cable trench and symmetrically arranged on the erecting base, a movable fixing frame matched with the positioning base frames and arranged on the ground, and an auxiliary laying mechanism matched with the erecting base and arranged on the movable fixing frame. The auxiliary laying mechanism comprises a lifting frame arranged on the movable fixing frame, a lifting support in sliding cooperation with the lifting frame and arranged on the lifting frame, a lifting assembly matched with the lifting support and arranged on the lifting frame, and a branch laying assembly matched with a cable support arranged in the cable trench and arranged on the lifting support. The application realizes efficient, accurate and stable auxiliary laying of the cable trench through reasonable structural design and component cooperation, improves construction efficiency and quality, and reduces the difficulty and risk of manual operation.

Description

Technical Field

[0001] This invention relates to the field of cable laying technology, and in particular to an auxiliary cable trench laying device for electromechanical installation and a suitable laying system thereof. Background Technology

[0002] With the rapid advancement of urbanization and the continuous enhancement of urban functions, the demand for infrastructure such as electricity, communications, and roads is also increasing. Cables are an indispensable and crucial component of cities. Cable trenches provide an effective solution for the construction of these infrastructures. By laying cable trenches in urban roads, underground, and buildings, cable networks can be better managed and maintained, improving the reliability and sustainability of infrastructure.

[0003] Currently, traditional cable laying methods still rely on intensive manual labor, resulting in high labor intensity, low efficiency, and inconsistent work quality. This is especially true when working in outdoor cable trenches, where conditions are even more challenging. Furthermore, laying multiple cables in the same trench can also cause electromagnetic interference.

[0004] How to solve the above-mentioned technical problems is the challenge facing this invention. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a reasonably designed, safe, and reliable cable trench auxiliary installation device for electromechanical installation and its compatible laying system. Through mechanical transmission, precise positioning, and segmented combination, it achieves mechanized auxiliary installation of cables in cable trenches, greatly improving laying efficiency and accuracy, reducing labor intensity, and exhibiting good versatility.

[0006] The technical solution adopted by the present invention to solve its technical problem is: an auxiliary erection device for cable trenches for electromechanical installation, including an erection base set in a cable trench, two positioning bases symmetrically arranged on the erection base to cooperate with the cable trench, a movable fixed frame arranged on the ground to cooperate with the positioning bases, and an auxiliary laying mechanism arranged on the movable fixed frame to cooperate with the erection base.

[0007] The auxiliary laying mechanism includes a lifting frame mounted on the movable fixed frame, a lifting bracket that slides with the lifting frame, a lifting component that cooperates with the lifting bracket, and a branch laying component that cooperates with the cable bracket located in the cable trench.

[0008] The lifting assembly is configured with linear drive components such as lead screws, pneumatic rods, and sliding rails.

[0009] Furthermore, the mounting base includes a movable base, on which a caster wheel is provided, and a sliding groove is provided in the movable base. The positioning base is located in the sliding groove, and a stable expansion support assembly that cooperates with the cable trench is provided on the mounting base.

[0010] Furthermore, the positioning base includes a telescopic frame, the bottom end of which is provided with a telescopic plate that slides and engages with the mounting base, the telescopic plate is provided with a positioning screw that engages with the mounting base, the top end of which is provided with a positioning frame that is in contact with the ground, and the positioning frame engages with the movable fixed frame; the mounting base is provided with a triangular stabilizing component that is connected to the telescopic frame.

[0011] Furthermore, the triangular stabilizing component includes two moving tracks symmetrically arranged on the side of the support base. The moving tracks are provided with positioning sliding blocks, and the positioning sliding blocks are provided with positioning rods that cooperate with the moving tracks. The positioning sliding blocks are hinged to one end of the stabilizing support arm, and the other end of the stabilizing support arm is hinged to the telescopic plate.

[0012] The top plate of the support base is provided with a movable rail, a movable screw is provided in the movable rail, a hinge seat is provided on the movable screw, and a stabilizing arm connected to the extension frame is provided on the hinge seat.

[0013] Furthermore, the movable fixed frame includes a translation frame located on the ground, the translation frame is equipped with casters, and a movable frame is provided on one side of the translation frame. In use, the cable trench is located directly below the movable frame. The movable frame is equipped with a positioning and alignment component that cooperates with the movable frame, and the mounting base is equipped with a docking component that cooperates with the positioning and docking component.

[0014] The movable frame includes a horizontal beam, and a movable seat that slides on the horizontal beam is provided with the horizontal beam. The lifting frame is located on the movable seat. A linear drive component that cooperates with the movable seat is provided on the horizontal beam. A telescopic support leg is provided at the end of the horizontal beam away from the translation frame. A movable wheel is provided at the bottom end of the telescopic support leg. A connecting telescopic leg is provided at the end of the horizontal beam near the translation frame. The connecting telescopic leg is connected to the positioning and rotating assembly.

[0015] Furthermore, the positioning and alignment assembly includes a translational crossbar detachably connected to the telescopic leg, and a linear drive component cooperating with the translational crossbar is horizontally arranged in the moving frame; the docking assembly includes a docking block arranged on the positioning base frame, a docking groove cooperating with the docking block is provided on the translational frame, an alignment block is provided at the bottom end of the telescopic support leg, and a groove cooperating with the docking block is opened on the alignment block, and a positioning docking rod cooperating with the docking block is provided on the translational frame.

[0016] The branch line laying assembly includes several branch line arms vertically arranged on the lifting support and cooperating with the cable support, and each branch line arm is provided with a positioning and sorting unit that cooperates with the cable; the horizontal beam is provided with a stabilizing rope assembly that cooperates with the erection base.

[0017] The stabilizing rope assembly includes a stabilizing support frame mounted on the horizontal beam, with a plurality of stabilizing rope units evenly arranged along the length of the stabilizing support frame; each stabilizing rope unit includes an electric winch mounted on the stabilizing support frame, the electric winch having a reset hinge rope, one end of the reset hinge rope having a hook, and the mounting base having a fixing hook that cooperates with the hook.

[0018] A cable trench auxiliary laying system for electromechanical installation includes a cable trench auxiliary erection device. The cable trench auxiliary erection device located at the corner of the cable trench is provided with a corner component that replaces the branch laying component. A right-angle groove is opened on the side of the positioning base facing the cable trench, and a corner extrusion member is provided in the right-angle groove.

[0019] The internal corner extrusion component includes an extrusion block with an isosceles right angle cross-section, and the bonding plate is provided with a number of fixing screws that cooperate with the positioning base frame.

[0020] Furthermore, the lifting support is vertically provided with several connecting seats that cooperate with the corner assembly or the branch line laying assembly, and the connecting seats are provided with stabilizing slots; the corner assembly includes several corner frames vertically provided on the lifting support, each corner frame includes a connecting plate that cooperates with the connecting seat, the connecting plate is provided with a plug rod that cooperates with the stabilizing slot, and the connecting seat is provided with a screw rod that cooperates with the plug rod; a steering arm is provided on one side of the connecting frame, and the steering arm is vertically provided with several vertical shafts, each vertical shaft is provided with a rotating wheel, the rotating arm is provided with a closing frame, and the closing frame is vertically provided with several receiving rods, the receiving rods are inserted into the vertical shafts, and a roller is provided between two adjacent receiving rods.

[0021] This invention achieves stable fixation of the cable trench auxiliary installation device by cooperating with the positioning base frame on the erection base and the mobile fixed frame on the ground, ensuring the reliability and safety of the device. At the same time, through the coordinated work of the auxiliary laying mechanism, accurate laying and sorting of cables are achieved, improving work efficiency and accuracy.

[0022] In this invention, the mounting base is positioned to the desired location by moving the push rod, and the fuma wheel is used to limit it, ensuring the device is firmly fixed in the cable trench, providing reliability and safety. At the same time, it can adapt to cable trenches of different sizes and shapes, improving the applicability and versatility of the device.

[0023] The combined design of the positioning base and the movable fixing frame in this invention enables the device to accurately position and align the cable trench, ensuring the accuracy and stability of cable laying. In particular, the telescopic structural design of the positioning base and the use of the triangular stabilizing components ensure the stability of the device at different heights and positions, providing flexibility and adjustability.

[0024] The design of the positioning base frame and positioning alignment components in this invention ensures the accurate positioning of the cable trench and the movable fixed frame, thus ensuring the stability and precision of the entire system. The omnidirectional wheels on the translation frame and the positioning alignment components on the movable frame enable flexible movement and accurate positioning of the device, facilitating construction operations and adjustments.

[0025] The design of the stabilizing rope assembly in this invention increases the stability and safety of the system. The entire system is fixed and supported by a stabilizing support frame and a stabilizing rope unit. The stabilizing rope assembly includes a stabilizing support frame and a stabilizing rope unit. Through the adjustment of the electric winch and the stabilizing rope, the stability and safety of the device are ensured, preventing the device from tilting and shaking, thus increasing the stability and safety of the system.

[0026] The corner assembly of this invention is designed to adapt the system to the corners of cable trenches. The combination of the corner bracket and the connecting plate enables turning and fixing of the insertion rod, ensuring the integrity and reliability of the system. The corner assembly includes components such as the corner bracket, connecting plate, insertion rod, and turning arm. Through their combination and cooperation, the laying and turning of cable trenches at corners are realized, improving the applicability and flexibility of the device. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0028] Figure 2 This is a three-dimensional structural schematic diagram of the cable trench auxiliary erection device for electromechanical installation according to the present invention;

[0029] Figure 3This is a schematic diagram of the structure of the mounting base and the movable fixing frame of the present invention.

[0030] Figure 4 This is a top view of the mounting base and the movable fixing frame of the present invention.

[0031] Figure 5 This is a schematic cross-sectional view of section AA of the present invention;

[0032] Figure 6 This is a side view of the mounting base and the movable fixing frame of the present invention in cooperation;

[0033] Figure 7 This is a schematic cross-sectional view of the BB section of the present invention;

[0034] Figure 8 This is a three-dimensional schematic diagram of the movable fixing frame and auxiliary laying mechanism of the present invention.

[0035] Figure 9 This is a schematic diagram of the enlarged structure at point A of the present invention;

[0036] Figure 10 This is a three-dimensional structural schematic diagram of the cable trench auxiliary erection device for electromechanical installation at the corner of the present invention;

[0037] Figure 11 This is a cross-sectional view at point B of the present invention;

[0038] Figure 12 This is a schematic diagram from a first-view perspective of the mounting base and movable fixing frame at the corner of the present invention;

[0039] Figure 13 This is a schematic diagram from a second perspective of the mounting base and movable fixing frame at the corner of the present invention;

[0040] The attached diagram is labeled as follows: 100, Erection base; 110, Movable base; 120, Stable expansion assembly; 121, Stable frame; 122, Sliding frame; 123, Drive frame; 124, Drive bracket; 125, Push connecting rod; 126, Sliding seat; 127, Expansion frame; 200, Positioning base frame; 210, Telescopic frame; 220, Telescopic plate; 230, Positioning screw; 240, Positioning frame; 250, Triangular stabilizing assembly; 251, Moving track; 252, Positioning sliding block; 253, Positioning rod; 254, Stable support arm; 255, Moving rail; 256, Moving screw; 257, Hinge seat; 258, Stable arm; 300, Moving fixed frame; 310, Translation frame; 320, Moving frame; 321, Horizontal beam; 322. 323 Telescopic support leg; 324 Movable seat; 330 Connecting telescopic leg; 331 Positioning and alignment assembly; 332 Horizontal crossbar; 343 Docking assembly; 3444 Docking block; 345 Docking groove; 346 Alignment block; 400 Auxiliary laying mechanism; 410 Lifting frame; 420 Lifting bracket; 421 Connecting seat; 422 Stabilizing slot; 430 Branching laying assembly; 431 Branching arm; 500 Positioning and sorting unit; 510 U-shaped branching frame; 520 Branching groove; 530 Roller; 600 Right angle groove; 610 Internal corner extrusion part; 700 Corner assembly; 710 Corner frame; 711 Connecting plate; 720 Steering arm; 730 Vertical shaft; 740 Rotating wheel; 750 Enclosed frame; 760 Socket rod. Detailed Implementation

[0041] See Figures 1 to 4 As shown, an auxiliary cable trench erection device for electromechanical installation includes an erection base 100 set in a cable trench, two positioning bases 200 symmetrically arranged on the erection base 100 to cooperate with the cable trench, a movable fixed frame 300 cooperating with the positioning bases 200 set on the ground, and an auxiliary laying mechanism 400 cooperating with the erection base 100 set on the movable fixed frame 300.

[0042] The auxiliary laying mechanism 400 includes a lifting frame 410 mounted on a movable fixed frame 300, a lifting bracket 420 that slides with the lifting frame 410, a lifting component that cooperates with the lifting bracket 420, and a branch laying component 430 that cooperates with the cable bracket located in the cable trench.

[0043] The lifting assembly is equipped with linear drive components such as lead screws, pneumatic rods, and sliding rails.

[0044] Furthermore, the lifting assembly can be configured as a chain structure, wherein the lifting bracket 420 is connected to the chain.

[0045] The support base 100 includes a movable base 110, on which a caster wheel is provided. A sliding groove is provided in the movable base 110, and the positioning base frame 200 is located in the sliding groove. A stable expansion support assembly 120 that cooperates with the cable trench is provided on the support base 100.

[0046] Preferably, the movable base 110 is provided with a movable slot, and a movable push rod is provided in the movable slot.

[0047] Specifically, two types of stable expansion components 120 are preferably provided.

[0048] Firstly, the stable expansion assembly 120 includes an expansion frame mounted on the movable base 110. A drive motor is mounted on the expansion frame 127, and a synchronous gear is mounted at the output end of the drive motor. A drive rack is mounted at both the top and bottom ends of the synchronous gear, meshing with the synchronous gear. The moving direction of the drive rack is perpendicular to the length direction of the movable base 110. The synchronous frame has a limiting groove that meshes with the drive rack. An extension rod connected to the drive rack is mounted in the limiting groove, and one end of the extension rod contacts the cable trench.

[0049] Secondly, the stabilizing expansion assembly 120 includes a stabilizing frame 121 disposed on the movable base 110, and a sliding frame 122 is provided on the stabilizing frame 121. The length direction of the sliding frame 122 is perpendicular to the length direction of the movable base 110. A drive frame 123 perpendicular to the stabilizing frame 121 is provided on the stabilizing frame 121. A drive bracket 124 that slides and engages with the drive frame 123 is provided on the drive bracket 123. Two push connecting rods 125 are symmetrically arranged on the drive bracket 124. One end of the push connecting rod 125 is provided with a sliding seat 126 that engages with the sliding frame 122. An expansion frame 127 that contacts the cable trench is provided on the sliding seat 126.

[0050] Specifically, the mounting base 100 is moved and positioned in the cable trench through the movable base 110, the ferrule, the sliding groove, etc., and is fixed to the cable trench wall through the stabilizing expansion component 120.

[0051] The positioning base frame 200 includes a telescopic frame 210. The bottom end of the telescopic frame 210 is provided with a telescopic plate 220 that slides with the support base 100. The telescopic plate 220 is provided with a positioning screw 230 that cooperates with the support base 100. The top end of the telescopic frame 210 is provided with a positioning frame 240 that is in contact with the ground, and the positioning frame 240 cooperates with the movable fixed frame 300. The support base 100 is provided with a triangular stabilizing component 250 that is connected to the telescopic frame 210.

[0052] Furthermore, the triangular stabilizing component 250 includes two movable rails 251 symmetrically arranged on the side of the support base 100. The movable rails 251 are provided with positioning sliding blocks 252. The positioning sliding blocks 252 are provided with positioning rods 253 that cooperate with the movable rails 251. The positioning sliding blocks 252 are hinged to one end of the stabilizing support arm 254, and the other end of the stabilizing support arm 254 is hinged to the telescopic plate 220.

[0053] The top plate of the base 100 is provided with a moving rail 255, a moving screw 256 is provided in the moving rail 255, a hinge seat 257 is provided on the moving screw 256, and a stabilizing arm 258 connected to the extension frame is provided on the hinge seat 257.

[0054] Specifically, the positioning base 200 achieves contact and positioning with the sidewall of the cable trench through the extension and retraction of the telescopic frame 210 and the contact between the positioning frame 240 and the ground. The triangular stabilizing component 250 ensures its stable extension.

[0055] Furthermore, the movable fixed frame 300 includes a translation frame 310 located on the ground, the translation frame 310 is equipped with casters, and a movable frame 320 is provided on one side of the translation frame 310. In use, the cable trench is located directly below the movable frame 320. The movable frame 320 is equipped with a positioning alignment component 330 that cooperates with the movable frame 320, and the mounting base 100 is equipped with a docking component 340 that cooperates with the positioning docking component 340.

[0056] The movable frame 320 includes a horizontal beam 321, and a movable seat 323 that slides and engages with the horizontal beam 321 is provided on the horizontal beam 321. The lifting frame 410 is located on the movable seat 323. A linear drive component that engages with the movable seat 323 is provided on the horizontal beam 321. A telescopic support leg 322 is provided at the end of the horizontal beam 321 away from the movable frame 310. A movable wheel is provided at the bottom end of the telescopic support leg 322. A connecting telescopic leg 324 is provided at the end of the horizontal beam 321 near the movable frame 310. The connecting telescopic leg 324 is connected to the positioning and rotating assembly.

[0057] Furthermore, a horizontal guide rod is provided on the movable frame 320, and a guide part that cooperates with the horizontal guide rod is provided on the connecting telescopic leg 324.

[0058] Furthermore, the positioning and alignment assembly 330 includes a translational crossbar detachably connected to the connecting telescopic leg 324, and a linear drive component cooperating with the translational crossbar is horizontally arranged in the moving frame 320; the docking assembly 340 includes a docking block 341 arranged on the positioning base frame 200, a docking groove 342 cooperating with the docking block 341 is provided on the translational frame 310, an alignment block 343 is provided at the bottom end of the telescopic support leg 322, and a groove cooperating with the docking block 341 is opened on the alignment block 343, and a positioning docking rod cooperating with the docking block 341 is provided on the translational frame 310.

[0059] The cable laying assembly 430 includes several cable spreading arms 431 vertically arranged on the lifting support 420 and cooperating with the cable support, and the cable spreading arms 431 are provided with positioning and sorting units 432 that cooperate with the cable; the horizontal beam 321 is provided with a stabilizing rope assembly that cooperates with the erection base 100.

[0060] Specifically, the movable fixed frame 300 achieves overall movement and positioning through the translation frame 310 and telescopic support legs 322, and achieves precise alignment through the docking of the positioning alignment component 330 with the erection base 100. The auxiliary laying mechanism 400 achieves height adjustment through the lifting frame 410, lifting bracket 420, and lifting components, and achieves cable branching and positioning through the branch laying component 430. The branch laying component 430 achieves neat cable arrangement through the branching arm 431 and the positioning and sorting unit 432.

[0061] The stabilizing rope assembly includes a stabilizing support frame mounted on a horizontal beam 321. Several stabilizing rope units are evenly distributed along the length of the support frame. Each stabilizing rope unit includes an electric winch mounted on the support frame. The winch has a return rope with a hook at one end. A fixing hook that engages with the hook is located on the support base 100. The stabilizing rope assembly connects the movable fixed frame 300 to the support base 100, improving overall stability.

[0062] Specifically, two preferred structures for the positioning and combing unit 432 are provided.

[0063] Firstly, the positioning and sorting unit 432 includes several sets of positioning slots evenly arranged along the length of the branch arm 431, and each set of positioning slots is matched with a U-shaped branch frame 510. The cable is located in the clamping space enclosed by the U-shaped branch frame 510 and the branch arm 431, and the U-shaped branch frame 510 is equipped with rollers.

[0064] Secondly, the positioning and combing unit 432 includes a disc frame connected to the dividing arm 431, and the disc frame is evenly provided with a number of dividing grooves 520 along the circumferential direction of the disc frame. The opening of the dividing groove 520 is provided with a sealing shaft that cooperates with the disc frame. A roller 530 is provided at the sealing shaft, and sealing inserts that cooperate with the sealing shaft are provided at both ends of the opening of the dividing groove 520.

[0065] A cable trench auxiliary laying system for electromechanical installation includes a cable trench auxiliary erection device. The cable trench auxiliary erection device located at the corner of the cable trench is provided with a corner component 700 that replaces the branch laying component 430. A right-angle groove 600 is opened on the side of the positioning base 200 facing the cable trench, and a corner extrusion component 610 is provided in the right-angle groove 600.

[0066] The internal corner extrusion component 610 includes an extrusion block with an isosceles right angle cross-section, and the extrusion block is provided with a number of fixing screws that cooperate with the positioning base 200.

[0067] Furthermore, the lifting support 420 is vertically provided with several connecting seats 421 that cooperate with the corner assembly 700 or the branch line laying assembly, and the connecting seats 421 are provided with stabilizing slots 422; the corner assembly 700 includes several corner frames 710 vertically provided on the lifting support 420, the corner frame 710 includes a connecting plate 711 that cooperates with the connecting seat 421, the connecting plate 711 is provided with a plug rod that cooperates with the stabilizing slot 422, and the connecting seat 421 is provided with a screw rod that cooperates with the plug rod. A steering arm 720 is provided on one side of the connecting frame, and several vertical shafts 730 are vertically provided on the steering arm 720. A rotating wheel 740 is provided on the vertical shaft 730. A closing frame 750 is provided on the rotating arm, and several receiving rods 760 are vertically provided on the closing frame 750. The receiving rods 760 are inserted into the vertical shafts 730, and a roller 530 is provided between two adjacent receiving rods 760.

[0068] In summary, the corner assembly 700 replaces the branch cable laying assembly 430 with corner brackets 710 and rollers 530 to achieve cable bending at corners. The internal corner extrusion piece 610, in conjunction with the right-angle groove 600, enables right-angle bending of the cable.

[0069] The steps for installing the cable trench auxiliary device for electromechanical installation are as follows:

[0070] First, the mounting base 100 is transported to the intended position in the cable trench using a movable push rod. Then, it is secured using a caster wheel, and the mounting base 100 is fixed in the cable trench using a stabilizing expansion assembly 120. Next, the entire positioning frame 200 is slid out of the mounting base 100, and the positioning frame 200 is stably slid out using a triangular stabilizing assembly 250, so that the positioning frame 200 contacts the two side walls of the cable trench. At the same time, the positioning frame 200 is adjusted according to the depth of the cable trench, so that the positioning frame 240 in the positioning frame 200 is in contact with the ground, providing a stable foundation for the subsequent installation of the movable fixing frame 300.

[0071] When the movable mounting bracket 300 is in use, its telescopic support legs 322 and connecting telescopic legs 324 are located on both sides of the cable trench, and the translation bracket 310 is located at one end of the cable trench. Using the casters, the entire device is first moved to the position of the mounting base 100. At this time, it is important to note that, in order to ensure the use of the positioning alignment component 330, the distance between the translation bracket 310 and the telescopic support legs 322 is greater than the distance between the two positioning bases 200 and the positioning brackets 240. Then, the mating groove 342 in the translation bracket 310 is aligned with the mating block 341, and the casters are used to... The docking block 341 is inserted into the docking groove 342 and is limited by the positioning docking rod; then, the telescopic support leg 322 is moved relative to the translation frame 310 by the linear drive, so that the alignment block 343 engages with the groove, completing the assembly of the entire device; at the same time, in order to further improve the stability of the entire movable fixed frame 300 and strengthen the connection between the erection base 100 and the movable fixed frame 300, a stabilizing rope assembly is specially provided, and during the cable laying process, the extensibility of the rope can be used to improve the stability of the entire device without affecting the cable laying.

[0072] Then, multiple cables are laid. First, the pre-adjusted linear drive unit drives the moving base 323 close to one side of the cable trench. The lifting component is used to adjust the moving support to the expected height. Based on the number of cable supports in the cable trench and the structure of the branch laying component 430, the branch laying component 430 is installed on the moving support. Then, one cable is laid. The above cable laying steps are repeated to install multiple cables onto the branch laying component 430. After all cables are laid, the left and right positions are determined by the linear drive unit, and the height of the cable is determined by the lifting component, so that the cable is transported to the expected position, and the cable laying work is finally completed.

[0073] The steps for the cable trench-assisted laying system for electromechanical installation are as follows:

[0074] The number of the aforementioned devices required and their locations are determined based on the length of the cable trench. The above steps are then repeated to fix multiple devices in their intended positions. It is noteworthy that when at a corner, the internal corner clamp 610 is first removed from the right-angle groove 600, and then installed onto another positioning base 200, fixing the device at the corner. The branch cable laying assembly 430 is then removed from this device, and the corner assembly 700 is installed on the device at the corner. The cable is then laid along the length of the cable trench, and the above steps are repeated to complete the cable laying within the cable trench.

[0075] The technical features of this invention not described can be implemented by or using existing technology, and will not be repeated here. Of course, the above description is not a limitation of this invention, and this invention is not limited to the examples above. Any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this invention should also be within the protection scope of this invention.

Claims

1. A cable trench auxiliary erection device for electromechanical installation, characterized in that: The system includes an erection base (100) installed in a cable trench, two positioning bases (200) symmetrically arranged on the erection base (100) to cooperate with the cable trench, a movable fixed frame (300) arranged on the ground to cooperate with the positioning bases (200), and an auxiliary laying mechanism (400) arranged on the movable fixed frame (300) to cooperate with the erection base (100). The auxiliary laying mechanism (400) includes a lifting frame (410) mounted on the movable fixed frame (300), a lifting bracket (420) slidably engaged with the lifting frame (410), a lifting component cooperating with the lifting bracket (420) on the lifting frame (410), and a branch laying component (430) cooperating with the cable bracket located in the cable trench on the lifting bracket (420). The positioning base frame (200) includes a telescopic frame (210). At the bottom end of the telescopic frame (210), a telescopic plate (220) is provided that slides with the mounting base (100). A positioning screw (230) that cooperates with the mounting base (100) is provided on the telescopic plate (220). At the top end of the telescopic frame (210), a positioning frame (240) that is in contact with the ground is provided, and the positioning frame (240) cooperates with the movable fixed frame (300). A triangular stabilizing component (250) that is connected to the telescopic frame (210) is provided on the mounting base (100). The triangular stabilizing component (250) includes two moving rails (251) symmetrically arranged on the side of the support base (100). The moving rails (251) are provided with positioning sliding blocks (252). The positioning sliding blocks (252) are provided with positioning rods (253) that cooperate with the moving rails (251). The positioning sliding blocks (252) are hinged to one end of the stabilizing support arm (254), and the other end of the stabilizing support arm (254) is hinged to the telescopic plate (220). The top plate of the support base (100) is provided with a moving rail (255), a moving screw (256) is provided in the moving rail (255), a hinge seat (257) is provided on the moving screw (256) to cooperate with the moving screw (256), and a stabilizing arm (258) connected to the telescopic frame (210) is provided on the hinge seat (257).

2. The cable trench auxiliary erection device for electromechanical installation as described in claim 1, characterized in that: The mounting base (100) includes a movable base (110), on which a fuma wheel is provided, and a sliding groove is provided in the movable base (110). The positioning base frame (200) is located in the sliding groove, and a stable expansion assembly (120) that cooperates with the cable trench is provided on the mounting base (100).

3. The cable trench auxiliary erection device for electromechanical installation as described in claim 1, characterized in that: The movable mounting frame (300) includes a translation frame (310) located on the ground, the translation frame (310) is equipped with casters, and a movable frame (320) is provided on one side of the translation frame (310). In use, the cable trench is located directly below the movable frame (320). The movable frame (320) is equipped with a positioning and alignment component (330) that cooperates with the movable frame (320), and the mounting base (100) is equipped with a docking component (340) that cooperates with the positioning and alignment component (330). The movable frame (320) includes a horizontal beam (321), and a movable seat (323) is provided on the horizontal beam (321) and slides with the horizontal beam (321). The lifting frame (410) is located on the movable seat (323). A linear drive component that cooperates with the movable seat (323) is provided on the horizontal beam (321). A telescopic support leg (322) is provided at the end of the horizontal beam (321) away from the translation frame (310). A movable wheel is provided at the bottom end of the telescopic support leg (322). A connecting telescopic leg (324) is provided at the end of the horizontal beam (321) close to the translation frame (310). The connecting telescopic leg (324) is connected to the positioning and alignment assembly (330).

4. The cable trench auxiliary erection device for electromechanical installation as described in claim 3, characterized in that: The positioning and alignment assembly (330) includes a horizontal crossbar (331) detachably connected to the connecting telescopic leg (324), and a linear drive component that cooperates with the horizontal crossbar (331) is horizontally arranged in the moving frame (320); the docking assembly (340) includes a docking block (341) arranged on the positioning base frame (200), a docking groove (342) that cooperates with the docking block (341) is provided on the translation frame (310), an alignment block (343) is provided at the bottom end of the telescopic support leg (322), and a groove that cooperates with the docking block (341) is opened on the alignment block (343), and a positioning docking rod that cooperates with the docking block (341) is provided on the translation frame (310).

5. The cable trench auxiliary erection device for electromechanical installation as described in claim 3, characterized in that: The branch line laying assembly (430) includes a plurality of branch line arms (431) vertically arranged on the lifting bracket (420) and cooperating with the cable bracket, and the branch line arms (431) are provided with positioning and sorting units (500) that cooperate with the cable; the horizontal beam (321) is provided with a stabilizing rope assembly that cooperates with the erection base (100).

6. The cable trench auxiliary erection device for electromechanical installation as described in claim 5, characterized in that: The stabilizing rope assembly includes a stabilizing support frame mounted on the horizontal beam (321), and a plurality of stabilizing rope units are evenly arranged on the stabilizing support frame along its length. Each stabilizing rope unit includes an electric winch mounted on the stabilizing support frame, and a reset hinge rope is mounted on the electric winch. One end of the reset hinge rope is provided with a hook, and a fixing hook that cooperates with the hook is mounted on the mounting base (100).

7. A cable trench auxiliary laying system for electromechanical installation, characterized in that: The cable trench auxiliary installation device includes several cable trench auxiliary installation devices as described in claim 1. The cable trench auxiliary installation device located at the corner of the cable trench is provided with a corner component (700) that replaces the branch laying component (430). The positioning base (200) has a right-angle groove (600) on the side facing the cable trench. The right-angle groove (600) is provided with a corner extrusion component (610). The internal corner extrusion component (610) includes an extrusion block with an isosceles right angle cross-section, and the extrusion block is provided with a number of fixing screws that cooperate with the positioning base frame (200).

8. The cable trench auxiliary laying system for electromechanical installation as described in claim 7, characterized in that: The lifting bracket (420) is vertically provided with a plurality of connecting seats (421) that cooperate with the corner component (700) or the branch line laying component (430), and the connecting seat (421) is provided with a stabilizing slot (422). The corner assembly (700) includes several corner brackets (710) vertically arranged on the lifting bracket (420). Each corner bracket (710) includes a connecting plate (711) that cooperates with the connecting seat (421). The connecting plate (711) is provided with a plug rod that cooperates with the stabilizing slot (422), and the connecting seat (421) is provided with a screw rod that cooperates with the plug rod. A steering arm (720) is provided on one side of the connecting plate (711), and several vertical shafts (730) are vertically arranged on the steering arm (720). A rotating wheel (740) is provided on the vertical shaft (730). A closing frame (750) is provided on the steering arm (720), and several receiving rods (760) are vertically arranged on the closing frame (750). The receiving rods (760) are inserted into the vertical shafts (730), and a roller is provided between two adjacent receiving rods (760).

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