Cable erection device for building electromechanical installation

Abstract

The application discloses a cable erecting device for building electromechanical installation, and relates to the technical field of cable erecting, which is characterized in that the technical scheme comprises a base and a feeding assembly, the feeding assembly comprises a moving plate, the moving plate is vertically movably connected above the base through a moving assembly, and a load belt is connected to the moving plate; the lifting assembly comprises a lifting plate, the lifting plate is vertically movably connected above the base; the limiting assembly comprises a limiting frame, the limiting frame is fixedly connected above the base, and the lifting plate is movably arranged relative to the inside of the limiting frame; the cable bearing assembly comprises a cable erecting plate, the inside of the cable erecting plate is provided with a limiting unit, and the effect is that one end of the building electromechanical cable is unfolded from the wire inlet slot of the wire supporting roller, so that the bending curvature in the building electromechanical cable installation process is reduced, and the building electromechanical cable is prevented from being bent seriously to cause damage to the cable.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable erection, more particularly, it relates to a cable erection device for building electromechanical installation. BACKGROUND

[0002] After the completion of the main building, internal mechanical and electrical installation is needed, in the mechanical and electrical installation, the erection of power and lighting cables is one of the most important construction contents, building mechanical and electrical installation usually includes electrical engineering, ventilation and heating system, water supply and drainage system, fire fighting system, mechanical equipment system and gas system, etc., the cable erection device is mainly used for installing cables during building mechanical and electrical installation.

[0003] During building mechanical and electrical installation, the cable needs to be locked on the cable erection plate, then the cable erection plate is installed on the top of the building indoor, and finally the cable is placed and locked in the inside of the cable erection plate, however, the existing cable erection device for building mechanical and electrical installation does not have a wire supporting process for the cable during the process of placing the cable in the inside of the cable erection plate, so that the cable may be excessively bent, and thus the cable may be damaged due to the bending of the cable during the erection of the cable. SUMMARY

[0004] In view of the deficiencies of the prior art, the purpose of the present application is to provide a cable erection device for building mechanical and electrical installation.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A cable erection device for building mechanical and electrical installation, comprising:

[0007] a base;

[0008] a feeding assembly, the feeding assembly comprising a moving plate, the moving plate being connected above the base through a moving assembly, and a load belt being connected to the moving plate;

[0009] a lifting assembly, the lifting assembly comprising a lifting plate, the lifting plate being connected above the base through a lifting assembly;

[0010] a limiting assembly, the limiting assembly comprising a limiting frame, the limiting frame being fixedly connected above the base, and the lifting plate being movably arranged relative to the inside of the limiting frame;

[0011] a cable bearing assembly, the cable bearing assembly comprising a cable erection plate, a limiting unit being arranged in the inside of the cable erection plate, the limiting unit being used for limiting the cable on the cable erection plate, the limiting unit comprising an upper clamping plate and a lower clamping plate, the upper clamping plate being movably arranged relative to the cable erection plate, and the lower clamping plate being fixedly connected to the cable erection plate;

[0012] The wire winding assembly comprises a winding unit and a wire supporting unit, the winding unit comprises a fixed plate and a winding roller, the fixed plate is fixedly connected to the side wall of the limiting frame, and the winding roller is rotatably connected above the fixed plate; the wire supporting unit comprises a first vertical plate, the first vertical plate is rotatably connected with a wire supporting roller, and a wire inlet groove is formed in the circumferential side wall of the wire supporting roller.

[0013] Preferably, the bottom of the base is provided with a roller;

[0014] The moving assembly comprises:

[0015] A first connecting plate is fixedly connected to the upper surface of the base;

[0016] A rotating shaft is rotatably connected to the side wall of the first connecting plate;

[0017] A chain wheel is fixedly connected to the rotating shaft;

[0018] A first drive motor is fixedly connected to the side wall of the first connecting plate, and the drive shaft of the first drive motor is fixedly connected to one of the rotating shafts;

[0019] A chain is sleeved on the two chain wheels, and the moving plate is fixedly connected to the chain.

[0020] Preferably, the feeding assembly further comprises:

[0021] A baffle is fixedly connected above the moving plate;

[0022] A drive roller is rotatably arranged relative to the baffle, and the material carrying belt is sleeved on the two drive rollers;

[0023] A second drive motor is fixedly connected to the side wall of the baffle, and the drive shaft of the second drive motor is fixedly connected to one of the drive rollers;

[0024] A first limiting plate is fixedly connected to the outer surface of the material carrying belt;

[0025] A second limiting plate is fixedly connected to the outer surface of the material carrying belt.

[0026] Preferably, the upper surface of the base is connected with a supporting plate, and the supporting plate is fixedly connected with the limiting frame;

[0027] The first vertical plate is movably and penetratively arranged relative to the limiting frame, a fixed connecting plate is fixedly connected between the two first vertical plates, and an interconnecting plate is fixedly connected between the first vertical plate and the lifting plate;

[0028] The upper part of the base is fixedly connected with a platform, and a staircase is arranged between the base and the platform.

[0029] Preferably, the lifting assembly further comprises:

[0030] A first electric telescopic rod, a second connecting plate is fixedly connected to the support plate, the fixed end of the first electric telescopic rod is fixedly connected to the side wall of the second connecting plate, the moving end of the first electric telescopic rod is fixedly connected with a movable plate, and the lifting plate is fixedly connected with the movable plate.

[0031] An L-shaped blocking rod is fixedly connected to the lifting plate.

[0032] Preferably, the cable bearing assembly further comprises:

[0033] A fixed connection block is fixedly connected to the side wall of the cable erecting plate.

[0034] A locking bolt is threadedly connected relative to the fixed connection block.

[0035] Preferably, the limiting unit further comprises:

[0036] A first connecting plate is fixedly connected at one end to the cable erecting plate and at the other end to the lower clamping plate.

[0037] A fixed connecting plate is connected to the cable erecting plate through a fixed bolt.

[0038] A second connecting plate is fixedly connected at one end to the side wall of the fixed connecting plate and at the other end to the side wall of the upper clamping plate.

[0039] Preferably, the winding unit further comprises:

[0040] A second vertical plate is fixedly connected to the side wall of the fixed plate.

[0041] A third driving motor is fixedly connected at the fixed end to the side wall of the second vertical plate, and the driving shaft of the third driving motor is fixedly connected to the winding roller.

[0042] A partition plate is fixedly connected to the winding roller.

[0043] A pressing plate is movably connected at the end portion to the inside of the limiting groove in the side wall of the partition plate, the spring is fixedly connected to the pressing plate, and the top of the spring is fixedly connected to the inside of the limiting groove.

[0044] Preferably, it further comprises:

[0045] A fan, wherein the fan is fixedly connected to the side wall of the support plate;

[0046] a first tube, the first tube being connected to an air outlet end of the fan; a cavity being formed on a side wall of the first vertical plate, the first tube being connected to the cavity; a first air outlet being formed on a side wall of the cable inlet trough, the first air outlet being connected to the cavity;

[0047] a second tube, the second tube being connected to the first tube; a second air outlet being formed on a side wall of the second vertical plate facing the winding roller, the second air outlet being connected to the second tube;

[0048] The heating cylinder is fixedly connected to the side wall of the support plate, the heating cylinder is communicated with the air inlet end of the fan, and a heating block and a temperature sensor are fixedly connected inside the heating cylinder.

[0049] Preferably, it also includes:

[0050] a third tube, the third tube being connected to the heating cylinder;

[0051] a first air inlet plate, the first air inlet plate being fixedly connected to a side wall of the first connecting plate, the first air inlet plate being provided with a first air inlet hole on a side wall facing the first drive motor, the first air inlet hole being connected to the third pipe;

[0052] a fourth pipe, the fourth pipe being connected to the third pipe;

[0053] The second air inlet plate is fixedly connected to the side wall of the baffle, and the side wall of the second air inlet plate facing the second drive motor is provided with a second air inlet hole, and the second air inlet hole is connected to the fourth pipe.

[0054] Compared with the prior art, the present invention has the following beneficial effects:

[0055] The cable rigging plate is pushed upward by the lifting plate until it reaches the top of the building room and the cable rigging plate is fixed at the top position of the building room, thereby realizing the installation of the building mechanical and electrical cable at the top position of the building room. When the next cable rigging plate needs to be installed at the top position of the room, the base moves to realize the horizontal movement of the entire device and makes the next cable rigging plate located at the end of the cable rigging plate installed at the top of the building room. In this process, since one end of the building mechanical and electrical cable is in a stretched state and one end of the building mechanical and electrical cable is stretched from the cable entry trough of the lifting roller, the bending curvature of the building mechanical and electrical cable is reduced during the installation of the building mechanical and electrical cable, thereby preventing the building mechanical and electrical cable from being severely bent and causing damage to the cable.

[0056] 2、The application, by setting the fan and heating block, and the side wall of the inlet slot is provided with a first air outlet, the second vertical plate is provided with a second air outlet towards the side wall of the winding roller, the heating block works to heat the air at the air inlet end of the fan, and since the temperature sensor is installed in the heating cylinder, the temperature inside the heating cylinder is measured by the temperature sensor, and the upper surface of the base is provided with a display screen, the display screen and the temperature sensor are signal connected, the temperature sensor transmits the temperature value inside the heating cylinder to the display screen, so that the staff can watch the temperature inside the heating cylinder through the display screen, the fan works to blow hot air to the line supporting roller through the first pipe and the first air outlet, so as to heat the building electromechanical cable at the line supporting roller, and the hot air is blown to the winding roller through the second pipe and the second air outlet, so as to heat the building electromechanical cable at the winding roller, that is, to prevent the building electromechanical cable at the winding roller from being hardened during the stretching process, thereby reducing the damage of the building electromechanical cable. BRIEF DESCRIPTION OF DRAWINGS

[0057] Figure 1 A schematic diagram of a cable erecting device for building electromechanical installation is proposed in the application Figure 1 ;

[0058] Figure 2 A partial enlarged view of A in the application Figure 1

[0059] Figure 3 A schematic diagram of a cable erecting device for building electromechanical installation is proposed in the application Figure 2 ;

[0060] Figure 4 A connection diagram of the moving plate and the material carrying belt in the cable erecting device for building electromechanical installation is proposed in the application

[0061] Figure 5 A connection diagram of the support plate and the limiting frame in the cable erecting device for building electromechanical installation is proposed in the application

[0062] Figure 6 A connection diagram of the limiting frame and the fixing plate in the cable erecting device for building electromechanical installation is proposed in the application

[0063] Figure 7 A schematic diagram of the cable erecting plate in the cable erecting device for building electromechanical installation is proposed in the application

[0064] Figure 8 A partial enlarged view of B in the application Figure 7

[0065] Figure 9 ​​A connection diagram of a fixed plate and a lifting plate in a cable erection device for building mechanical and electrical installation is provided for the present application.

[0066] Figure 10 A schematic diagram of a second air inlet plate in a cable erection device for building mechanical and electrical installation is provided for the present application.

[0067] Figure 11 A schematic diagram of a first air inlet plate in a cable erection device for building mechanical and electrical installation is provided for the present application.

[0068] Figure 12 A schematic diagram of a second vertical plate in a cable erection device for building mechanical and electrical installation is provided for the present application.

[0069] Figure 13 An internal connection diagram of a winding roller and a partition plate in a cable erection device for building mechanical and electrical installation is provided for the present application.

[0070] Figure 14 An internal connection diagram of a first vertical plate and a wire supporting roller in a cable erection device for building mechanical and electrical installation is provided for the present application.

[0071] Figure 15 An internal diagram of a heating cylinder in a cable erection device for building mechanical and electrical installation is provided for the present application.

[0072] 1, base; 2, moving plate; 3, material carrying belt; 4, lifting plate; 5, limiting frame; 6, cable erection plate; 7, upper clamping plate; 8, lower clamping plate; 9, fixed plate; 10, winding roller; 11, first vertical plate; 12, wire supporting roller; 13, wire inlet groove; 14, roller; 15, first connecting plate; 16, rotating shaft; 17, chain wheel; 18, first drive motor; 19, chain; 20, baffle; 21, drive roller; 22, second drive motor; 23, first limiting plate; 24, second limiting plate; 25, supporting plate; 26, first electric telescopic rod; 27, second connecting plate; 28, L-shaped blocking rod; 29, fixed block; 30, locking bolt; 31, first connecting plate; 32, fixed plate; 33, fixed bolt; 35, second connecting plate; 36, second vertical plate; 37, third drive motor; 38, partition plate; 39, pressing plate; 40, limiting groove; 41, spring; 42, fan; 43, first pipe; 44, cavity; 45, first air outlet hole; 46, second pipe; 47, second air outlet hole; 48, heating block; 49, temperature sensor; 50, third pipe; 51, first air inlet plate; 52, first air inlet hole; 53, fourth pipe; 54, second air inlet hole; 55, fixed plate; 56, interconnecting plate; 57, platform; 58, staircase; 59, movable plate; 60, heating cylinder; 61, second air inlet plate; 62, display screen. DETAILED DESCRIPTION

[0073] REFERENCEFigures 1 to 15 .

[0074] The embodiment one further illustrates the cable erecting device for building electromechanical installation.

[0075] The cable erecting device for building electromechanical installation comprises:

[0076] a base 1;

[0077] a feeding assembly, the feeding assembly comprises a moving plate 2, the moving plate 2 is connected above the base 1 through a moving assembly, and a loading belt 3 is connected to the moving plate 2;

[0078] a lifting assembly, the lifting assembly comprises a lifting plate 4, the lifting plate 4 is connected above the base 1 through vertical movement;

[0079] a limiting assembly, the limiting assembly comprises a limiting frame 5, the limiting frame 5 is fixedly connected above the base 1, and the lifting plate 4 is movably arranged relative to the inside of the limiting frame 5;

[0080] a cable bearing assembly, the cable bearing assembly comprises a cable erecting plate 6, the inside of the cable erecting plate 6 is provided with a limiting unit, the limiting unit is used for limiting the cable on the cable erecting plate 6, the limiting unit comprises an upper clamping plate 7 and a lower clamping plate 8, the upper clamping plate 7 is movably arranged relative to the cable erecting plate 6, and the lower clamping plate 8 is fixedly connected to the cable erecting plate 6;

[0081] a pay-off assembly, the pay-off assembly comprises a winding unit and a wire supporting unit, the winding unit comprises a fixed plate 9 and a winding roller 10, the fixed plate 9 is fixedly connected to the side wall of the limiting frame 5, and the winding roller 10 is rotatably connected above the fixed plate 9; the wire supporting unit comprises a first vertical plate 11, the first vertical plate 11 is rotatably connected with a wire supporting roller 12, and a wire inlet groove 13 is formed in the circumferential side wall of the wire supporting roller 12.

[0082] Since the cable of the building electromechanical device is erected on the top of the building room through the cable erecting plate 6, the cable erecting plate 6 is placed on the surface of the loading belt 3, the loading belt 3 moves upward along with the moving plate 2, until the upper surface of the loading belt 3 is flush with the top end surface of the lifting plate 4, and the movement of the loading belt 3 realizes the movement of the cable erecting plate 6 to the top end surface of the lifting plate 4.

[0083] Since the winding roller 10 is wound with the cable of the building electromechanical device, the rotation of the winding roller 10 realizes the unwinding of one end of the building electromechanical cable from the wire inlet groove 13 of the wire supporting roller 12, the one end of the building electromechanical cable is clamped between the upper clamping plate 7 and the lower clamping plate 8, so as to realize the locking of the building electromechanical cable on the cable erecting plate 6.

[0084] Since one end of the building electromechanical cable is stretched from the entry slot 13 of the wire supporting roller 12, and the entry slot 13 is arranged in an arc shape, the bending radius during the installation of the building electromechanical cable is reduced, and the building electromechanical cable is prevented from being bent too much to cause damage to the cable.

[0085] The lifting plate 4 moves upward, and the cable erection plate 6 is pushed upward by the lifting plate 4 until the cable erection plate 6 is pushed to the top of the building room and is fixed at the top of the building room, so that the building electromechanical cable is installed at the top of the building room.

[0086] When the next cable erection plate 6 needs to be installed at the top of the room, the base 1 moves to move the entire device horizontally, and the next cable erection plate 6 is located at the end of the cable erection plate 6 installed at the top of the building room. In this process, since one end of the building electromechanical cable is in a stretched state, and one end of the building electromechanical cable is stretched from the entry slot 13 of the wire supporting roller 12, the bending radius during the installation of the building electromechanical cable is reduced, and the building electromechanical cable is prevented from being bent too much to cause damage to the cable.

[0087] The bottom of the base 1 is provided with a roller 14, and the bottom of the base 1 is provided with a motor which can drive the roller 14 to move, and the roller 14 is provided with a brake mechanism which can brake the roller 14. Since the present technology is a conventional technology, the present application does not make too much description;

[0088] The moving assembly comprises:

[0089] A first connecting plate 15 is fixedly connected to the upper surface of the base 1;

[0090] A rotating shaft 16 is rotatably connected to the side wall of the first connecting plate 15;

[0091] A chain wheel 17 is fixedly connected to the rotating shaft 16;

[0092] A first driving motor 18 is fixedly connected to the side wall of the first connecting plate 15, and the driving shaft of the first driving motor 18 is fixedly connected to one of the rotating shafts 16;

[0093] A chain 19 is sleeved on the two chain wheels 17, and the moving plate 2 is fixedly connected to the chain 19.

[0094] When the cable erection plate 6 needs to be placed on the carrier belt 3, the first driving motor 18 works to rotate the rotating shaft 16, the chain wheel 17 rotates in the rotating process of the rotating shaft 16, the chain 19 moves in the rotating process of the chain wheel 17, the moving plate 2 moves upward in the moving process of the chain 19, and the carrier belt 3 moves upward in the moving process of the moving plate 2. Since the cable erection plate 6 is placed on the upper surface of the carrier belt 3, the cable erection plate 6 moves upward in the moving process of the carrier belt 3.

[0095] The feeding assembly further comprises:

[0096] The baffle 20 is fixedly connected above the moving plate 2;

[0097] The driving roller 21 is rotatably arranged relative to the baffle 20, and the carrier belt 3 is sleeved on the two driving rollers 21;

[0098] The second driving motor 22 has a fixed end fixedly connected to the side wall of the baffle 20, and a driving shaft fixedly connected to one of the driving rollers 21;

[0099] When the upper surface of the carrier belt 3 is flush with the top end surface of the lifting plate 4, the second driving motor 22 works to rotate the driving roller 21, the carrier belt 3 moves horizontally in the rotating process of the driving roller 21, and the cable erection plate 6 placed on the surface of the carrier belt 3 moves to the top end surface of the lifting plate 4 in the horizontal moving process of the carrier belt 3.

[0100] The first limiting plate 23 is fixedly connected to the outer surface of the carrier belt 3;

[0101] The second limiting plate 24 is fixedly connected to the outer surface of the carrier belt 3.

[0102] The cable erection plate 6 placed on the surface of the carrier belt 3 is limited by the first limiting plate 23 and the second limiting plate 24.

[0103] The upper surface of the base 1 is connected with the supporting plate 25, and the supporting plate 25 is fixedly connected with the limiting frame 5;

[0104] The first vertical plate 11 is movably and penetratively arranged relative to the limiting frame 5, the two first vertical plates 11 are fixedly connected with the fixed plate 55, and the first vertical plate 11 is fixedly connected with the interconnecting plate 56 between the first vertical plate 11 and the lifting plate 4;

[0105] The first vertical plate 11 is moved upward by the interconnecting plate 56 during the upward movement of the lifting plate 4, the wire supporting roller 12 is moved upward during the upward movement of the first vertical plate 11, so that the building electromechanical cable inside the wire slot 13 between the two wire supporting rollers 12 is moved upward, which facilitates the stretching of the building electromechanical cable and prevents the building electromechanical cable from being severely bent.

[0106] The upper end of the base 1 is fixedly connected with a platform 57, and a staircase 58 is arranged between the base 1 and the platform 57, so that the staff can reach the top end face of the platform 57 through the staircase 58. Since the edges of the platform 57 and the staircase 58 are both provided with guardrails, the guardrails achieve the protection effect, and the staff can conveniently install the cable erection plate 6 on the top of the building room when reaching the top end of the platform 57.

[0107] The lifting assembly further comprises:

[0108] The first electric telescopic rod 26 is fixedly connected with a second connecting plate 27 on the supporting plate 25, the fixed end of the first electric telescopic rod 26 is fixedly connected to the side wall of the second connecting plate 27, the moving end of the first electric telescopic rod 26 is fixedly connected with a movable plate 59, and the lifting plate 4 is fixedly connected with the movable plate 59.

[0109] The L-shaped blocking rod 28 is fixedly connected to the lifting plate 4.

[0110] When the cable erection plate 6 on the surface of the material carrying belt 3 moves to the top end of the lifting plate 4, the L-shaped blocking rod 28 limits and blocks the cable erection plate 6. After the cable erection plate 6 moves to the top end of the lifting plate 4, the first electric telescopic rod 26 works to move the movable plate 59 upward, and the lifting plate 4 is moved upward during the upward movement of the movable plate 59, so that the cable erection plate 6 is moved to the top of the building room by the lifting plate 4.

[0111] The cable carrying assembly further comprises:

[0112] The fixed connection block 29 is fixedly connected to the side wall of the cable erection plate 6;

[0113] The locking bolt 30 is threadedly connected relative to the fixed connection block 29.

[0114] After the cable erection plate 6 is moved to the top of the building room, the staff rotates the locking bolt 30 by means of a tool, the locking bolt 30 is spirally locked at the top of the building room, and the cable erection plate 6 is installed at the top of the building room.

[0115] The limiting unit further comprises:

[0116] The first connecting plate 31 is fixedly connected at one end to the cable erection plate 6 and at the other end to the lower clamping plate 8;

[0117] The fixed plate 32 is connected to the cable erection plate 6 by a fixing bolt 33;

[0118] The second connecting plate 35 is fixedly connected at one end to the side wall of the fixed plate 32 and at the other end to the side wall of the upper clamping plate 7.

[0119] First, the staff rotates the fixing bolt 33 to detach it from the fixed plate 32 and the cable erection plate 6, separates the upper clamping plate 7 from the lower clamping plate 8, locks the building mechanical and electrical cable inside the lower clamping plate 8, and then covers the upper clamping plate 7 and the lower clamping plate 8 together. The staff rotates the fixing bolt 33 to connect the fixed plate 32 and the cable erection plate 6 by the fixing bolt 33, thereby limiting the building mechanical and electrical cable by the upper clamping plate 7 and the lower clamping plate 8.

[0120] The winding unit further comprises:

[0121] The second vertical plate 36 is fixedly connected to the side wall of the fixed plate 9;

[0122] The third drive motor 37 has a fixed end fixedly connected to the side wall of the second vertical plate 36, and a drive shaft fixedly connected to the winding roller 10;

[0123] The partition plate 38 is fixedly connected to the winding roller 10;

[0124] The compression plate 39 has an end movably connected to the inside of the limiting groove 40 in the side wall of the partition plate 38. The compression plate 39 is fixedly connected with a spring 41, and the top of the spring 41 is fixedly connected to the inside of the limiting groove 40.

[0125] When the building mechanical and electrical cable needs to be wound on the winding roller 10 between the two partition plates 38, the staff manually pulls the compression plate 39, at which time the spring 41 is in a stretched state. During the upward movement of the compression plate 39, a gap is formed between the compression plate 39 and the winding roller 10, so that one end of the building mechanical and electrical cable is placed in the gap between the compression plate 39 and the winding roller 10. The compression plate 39 is manually released, and due to the action of the compression plate 39, one end of the building mechanical and electrical cable is tightly pressed between the compression plate 39 and the winding roller 10. The third drive motor 37 rotates to rotate the winding roller 10, and during the rotation of the winding roller 10, the building mechanical and electrical cable is wound on the winding roller 10.

[0126] When one end of the building electromechanical cable needs to be locked before the cable installation plate 6, the third drive motor 37 rotates to rotate the winding roller 10, and during the rotation of the winding roller 10, one end of the building electromechanical cable is stretched out.

[0127] Also includes:

[0128] The fan 42 is fixedly connected to the side wall of the support plate 25;

[0129] A first pipe 43 is connected to the air outlet of the fan 42. A cavity 44 is defined on the side wall of the first vertical plate 11. The first pipe 43 is connected to the cavity 44. A first air outlet 45 is defined on the side wall of the cable inlet trough 13. The first air outlet 45 is connected to the cavity 44.

[0130] The second tube 46 is connected to the first tube 43. A second air outlet 47 is opened on the side wall of the second vertical plate 36 facing the winding roller 10. The second air outlet 47 is connected to the second tube 46. The first tube 43 and the second tube 46 are made of soft materials.

[0131] The heating tube 60 is fixedly connected to the side wall of the support plate 25 . The heating tube 60 is communicated with the air inlet end of the fan 42 . The interior of the heating tube 60 is fixedly connected with a heating block 48 and a temperature sensor 49 .

[0132] In the cold winter, when one end of the building mechanical and electrical cable passes through the cable entry groove 13 of the wire support roller 12 and is stretched and locked on the cable installation plate 6, the building mechanical and electrical cable will be slightly bent. In the cold winter, the building mechanical and electrical cable will be more easily damaged after being hardened and bent. The hardening of the cable is mainly due to the change in the physical properties of its outer sheath material (such as PVC or rubber) in a low temperature environment, which causes the entire wire body to become hard and brittle. This hardened state makes the cable more vulnerable to damage when subjected to external force.

[0133] Therefore, in this case, the heating block 48 works to heat the air at the air inlet end of the fan 42. At the same time, since a temperature sensor 49 is installed inside the heating tube 60, the temperature inside the heating tube 60 is measured by the temperature sensor 49. At the same time, a display screen 62 is installed on the upper surface of the base 1. The display screen 62 and the temperature sensor 49 are connected by signal. The temperature sensor 49 transmits the temperature value inside the heating tube 60 to the display screen 62, which makes it convenient for the staff to view the temperature conditions inside the heating tube 60 through the display screen 62.

[0134] The fan 42 works to realize that the hot air blows to the supporting wire roller 12 through the first pipe 43 and the first air outlet hole 45, so as to heat the building electromechanical cable at the supporting wire roller 12, and the hot air blows to the winding roller 10 through the second pipe 46 and the second air outlet hole 47, so as to heat the building electromechanical cable at the winding roller 10, that is, to prevent the building electromechanical cable at the winding roller 10 from being hardened in the stretching process, so as to reduce the damage of the building electromechanical cable.

[0135] Further comprising:

[0136] The third pipe 50 is in communication with the heating cylinder 60;

[0137] The first air inlet plate 51 is fixedly connected to the side wall of the first connecting plate 15, and the first air inlet hole 52 is formed in the side wall of the first driving motor 18, and the first air inlet hole 52 is in communication with the third pipe 50;

[0138] Since the first driving motor 18 will generate heat during operation, the heat generated by the first driving motor 18 during operation enters the interior of the heating cylinder 60 through the first air inlet hole 52 and the third pipe 50.

[0139] The fourth pipe 53 is in communication with the third pipe 50;

[0140] The second air inlet plate 61 is fixedly connected to the side wall of the baffle 20, and the second air inlet hole 54 is formed in the side wall of the second driving motor 22, and the second air inlet hole 54 is in communication with the fourth pipe 53.

[0141] Since the second driving motor 22 will generate heat during operation, the heat generated by the second driving motor 22 during operation enters the interior of the heating cylinder 60 through the second air inlet hole 54 and the fourth pipe 53.

[0142] Working principle: Since the cable of the building electromechanical cable is erected on the top of the building room through the cable erection plate 6, when the cable erection plate 6 needs to be placed on the carrier belt 3, the first driving motor 18 works to realize the rotation of the rotating shaft 16, and the chain wheel 17 rotates during the rotation of the rotating shaft 16, and the chain 19 moves during the rotation of the chain wheel 17, and the moving plate 2 moves upward during the movement of the chain 19, and the carrier belt 3 moves upward during the upward movement of the moving plate 2, and since the cable erection plate 6 is placed on the upper surface of the carrier belt 3, the cable erection plate 6 moves upward during the upward movement of the carrier belt 3, so as to place the cable erection plate 6 on the carrier belt 3.

[0143] The first driving motor 18 works to realize the upward movement of the carrier belt 3 along with the movement plate 2 until the upper surface of the carrier belt 3 is flush with the top end surface of the lifting plate 4, and the second driving motor 22 works to realize the rotation of the driving roller 21, which realizes the horizontal movement of the carrier belt 3 in the process of the rotation of the driving roller 21, and realizes the movement of the cable erection plate 6 on the surface of the carrier belt 3 to the top end surface of the lifting plate 4 in the process of the horizontal movement of the carrier belt 3.

[0144] Since the cable of the building electromechanical device is wound on the winding roller 10, the rotation of the winding roller 10 realizes the unwinding of one end of the building electromechanical cable from the wire entry slot 13 of the wire supporting roller 12. First, the worker rotates the fixing bolt 33 to detach the fixing bolt 33 from the fixed plate 32 and the cable erection plate 6, and then separates the upper clamping plate 7 from the lower clamping plate 8, and then locks the building electromechanical cable in the lower clamping plate 8, and then covers the upper clamping plate 7 and the lower clamping plate 8 together, and then rotates the fixing bolt 33 to fix the fixed plate 32 and the cable erection plate 6, so as to limit the building electromechanical cable through the upper clamping plate 7 and the lower clamping plate 8, thereby realizing the locking of the building electromechanical cable on the cable erection plate 6.

[0145] Since one end of the building electromechanical cable is unwound from the wire entry slot 13 of the wire supporting roller 12, and the wire entry slot 13 is arranged in an arc shape, the bending radius of the building electromechanical cable during installation is reduced, and the building electromechanical cable is prevented from being bent too much to cause damage to the cable.

[0146] The lifting plate 4 moves upward to push the cable erection plate 6 upward through the lifting plate 4 until the cable erection plate 6 is pushed to the top of the building room, and the cable erection plate 6 is fixed at the top position of the building room, thereby realizing the installation of the building electromechanical cable at the top position of the building room.

[0147] When the cable erection plate 6 on the surface of the carrier belt 3 moves to the top end of the lifting plate 4, the L-shaped blocking rod 28 limits and blocks the cable erection plate 6. After the cable erection plate 6 moves to the top end of the lifting plate 4, the first electric telescopic rod 26 works to realize the upward movement of the movable plate 59, which realizes the upward movement of the lifting plate 4 in the process of the upward movement of the movable plate 59, thereby realizing the movement of the cable erection plate 6 to the top of the building room through the lifting plate 4.

[0148] After the cable erection plate 6 is moved to the top of the building room, the worker rotates the locking bolt 30 with the aid of a tool to realize the screw locking of the locking bolt 30 at the top of the building room, thereby realizing the installation of the cable erection plate 6 at the top of the building room.

[0149] Because in the cold winter, the building mechanical and electrical cable will be slightly bent when one end of the building mechanical and electrical cable is stretched and locked on the cable erection plate 6 after passing through the entry slot 13 of the wire supporting roller 12. Because in the cold winter, the building mechanical and electrical cable is more likely to be damaged after being bent due to the change of the physical properties of the outer skin material (such as PVC or rubber) of the cable at low temperature, which makes the whole cable hard and brittle. This hardened state makes the cable more likely to be damaged when subjected to external force.

[0150] Therefore, in this case, the heating block 48 works to heat the air at the air inlet end of the fan 42. At the same time, the temperature sensor 49 is installed inside the heating cylinder 60, which measures the temperature inside the heating cylinder 60. The upper surface of the base 1 is provided with a display screen 62, which is signal connected with the temperature sensor 49. The temperature sensor 49 transmits the temperature value inside the heating cylinder 60 to the display screen 62, so that the staff can watch the temperature inside the heating cylinder 60 through the display screen 62.

[0151] The fan 42 works to blow hot air to the wire supporting roller 12 through the first pipe 43 and the first air outlet hole 45, so as to heat the building mechanical and electrical cable at the wire supporting roller 12. The hot air is blown to the winding roller 10 through the second pipe 46 and the second air outlet hole 47, so as to heat the building mechanical and electrical cable at the winding roller 10. That is to prevent the building mechanical and electrical cable at the winding roller 10 from being hardened during the stretching process, thereby reducing the damage to the building mechanical and electrical cable.

[0152] When it is necessary to install the next cable erection plate 6 at the top of the indoor room, and before the cable is placed inside the next cable erection plate 6, the staff rotates the fixing bolt 33 to detach the fixing bolt 33 from the fixed plate 32 and the cable erection plate 6. The staff separates the upper clamping plate 7 from the lower clamping plate 8, and then places the cable on the lower clamping plate 8, and covers the upper clamping plate 7 and the lower clamping plate 8 together. The staff rotates the fixing bolt 33 to detach the fixed plate 32 and the cable erection plate 6, so as to limit the building mechanical and electrical cable by the upper clamping plate 7 and the lower clamping plate 8, thereby realizing the installation of the cable inside the next cable erection plate 6. Since the bottom of the base 1 is provided with the roller 14, the base 1 moves to realize the horizontal movement of the whole device, and the next cable erection plate 6 is located at the end of the cable erection plate 6 installed at the top of the indoor room. Since one end of the building mechanical and electrical cable passes through the entry slot 13 of the wire supporting roller 12 during the installation of the building mechanical and electrical cable inside the cable erection plate 6, the entry slot 13 is an annular slot, and the building mechanical and electrical cable is in arc contact inside the annular slot, so as to avoid the direct bending of the building mechanical and electrical cable during the installation process, and prevent the building mechanical and electrical cable from being severely bent to cause damage to the cable.

[0153] Since the building electromechanical cable is limited to move in vertical direction by the upper clamping plate 7 and the lower clamping plate 8, but the upper clamping plate 7 and the lower clamping plate 8 do not completely lock and clamp the cable, i.e. the building electromechanical cable can move horizontally between the upper clamping plate 7 and the lower clamping plate 8, when the next cable laying plate 6 is installed, since the next cable laying plate 6 has a height difference with the previous cable laying plate 6, there will be excess cable between the next cable laying plate 6 and the previous cable laying plate 6 during the rising process, at this time the third driving motor 37 works to realize the reverse rotation of the winding roller 10, i.e. to realize the straightening of the cable between the next cable laying plate 6 and the previous cable laying plate 6.

[0154] The above is only the preferred embodiment of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical scheme belonging to the idea of the present application is within the protection scope of the present application. It should be pointed out that, for ordinary skilled in the art, some improvements and decorations without departing from the principles of the present application are also considered as the protection scope of the present application.

Claims

1. A cable laying device for building electromechanical installation, characterized in that: include: Base (1); A feeding assembly, the feeding assembly comprising a movable plate (2), the movable plate (2) being vertically movable and connected above the base (1) via the movable assembly, the movable plate (2) being connected to a carrying belt (3); A lifting assembly, the lifting assembly comprising a lifting plate (4), the lifting plate (4) being vertically movably connected above the base (1); A limiting assembly, the limiting assembly comprising a limiting frame (5), the limiting frame (5) being fixedly connected above the base (1), and the lifting plate (4) being arranged to move relative to the interior of the limiting frame (5); A cable bearing assembly, the cable bearing assembly comprising a cable mounting plate (6), a limiting unit being provided inside the cable mounting plate (6), the limiting unit being used to limit the cable on the cable mounting plate (6), the limiting unit comprising an upper clamping plate (7) and a lower clamping plate (8), the upper clamping plate (7) being movably provided relative to the cable mounting plate (6), and the lower clamping plate (8) being fixedly connected to the cable mounting plate (6); A wire-unwinding assembly, the wire-unwinding assembly comprising a winding unit and a wire-supporting unit, the winding unit comprising a fixed plate (9) and a winding roller (10), the fixed plate (9) being fixedly connected to the side wall of the limit frame (5), and the winding roller (10) being rotatably connected above the fixed plate (9); the wire-supporting unit comprising a first vertical plate (11), a wire-supporting roller (12) being rotatably connected to the first vertical plate (11), and a wire-entry groove (13) being provided on the circumferential side wall of the wire-supporting roller (12); A roller (14) is installed at the bottom of the base (1); The mobile component includes: A first connecting plate (15), the first connecting plate (15) being fixedly connected to the upper surface of the base (1); A rotating shaft (16), the rotating shaft (16) being rotatably connected to a side wall of the first connecting plate (15); a sprocket (17), wherein the sprocket (17) is fixedly connected to the rotating shaft (16); a first drive motor (18), wherein a fixed end of the first drive motor (18) is fixedly connected to a side wall of the first connecting plate (15), and a drive shaft of the first drive motor (18) is fixedly connected to one of the rotating shafts (16); A chain (19), wherein the chain (19) is sleeved on two sprockets (17), and the movable plate (2) is fixedly connected to the chain (19); The feeding assembly further comprises: a baffle (20), the baffle (20) being fixedly connected above the movable plate (2); Driving rollers (21), the driving rollers (21) are rotatably arranged relative to the baffle (20), and the carrying belt (3) is sleeved on the two driving rollers (21); a second drive motor (22), wherein a fixed end of the second drive motor (22) is fixedly connected to a side wall of the baffle (20), and a drive shaft of the second drive motor (22) is fixedly connected to one of the drive rollers (21); A first limiting plate (23), the first limiting plate (23) being fixedly connected to the outer surface of the carrier belt (3); A second limiting plate (24), the second limiting plate (24) is fixedly connected to the outer surface of the carrier belt (3).

2. A cable laying device for building mechanical and electrical installation according to claim 1, characterized in that: The upper surface of the base (1) is connected to a support plate (25), and the support plate (25) is fixedly connected to the limit frame (5); The first vertical plates (11) are movably arranged to penetrate the limiting frame (5), a fixing plate (55) is fixedly connected between the two first vertical plates (11), and an interconnection plate (56) is fixedly connected between the first vertical plates (11) and the lifting plate (4); A platform (57) is fixedly connected above the base (1), and a staircase (58) is provided between the base (1) and the platform (57).

3. A cable laying device for building mechanical and electrical installation according to claim 2, characterized in that: The lifting assembly further comprises: A first electric telescopic rod (26), the support plate (25) is fixedly connected to a second connecting plate (27), the fixed end of the first electric telescopic rod (26) is fixedly connected to a side wall of the second connecting plate (27), the movable end of the first electric telescopic rod (26) is fixedly connected to a movable plate (59), and the lifting plate (4) is fixedly connected to the movable plate (59); An L-shaped baffle (28) is fixedly connected to the lifting plate (4).

4. A cable laying device for building mechanical and electrical installation according to claim 3, characterized in that: The cable carrying assembly further comprises: A fixing block (29), wherein the fixing block (29) is fixedly connected to a side wall of the cable installation plate (6); A locking bolt (30) is threadedly connected to the fixing block (29).

5. A cable laying device for building mechanical and electrical installation according to claim 4, characterized in that: The restriction unit further includes: a first connecting plate (31), one end of the first connecting plate (31) being fixedly connected to the cable installation plate (6), and the other end of the first connecting plate (31) being fixedly connected to the lower clamping plate (8); A fixing plate (32), the fixing plate (32) being connected to the cable installation plate (6) via fixing bolts (33); A second connecting plate (35), one end of the second connecting plate (35) is fixedly connected to the side wall of the fixed plate (32), and the other end of the second connecting plate (35) is fixedly connected to the side wall of the upper clamping plate (7).

6. A cable laying device for building mechanical and electrical installation according to claim 5, characterized in that: The winding unit further comprises: a second vertical plate (36), the second vertical plate (36) being fixedly connected to a side wall of the fixed plate (9); a third drive motor (37), wherein a fixed end of the third drive motor (37) is fixedly connected to a side wall of the second vertical plate (36), and a drive shaft of the third drive motor (37) is fixedly connected to the winding roller (10); a partition (38), wherein the partition (38) is fixedly connected to the winding roller (10); A clamping plate (39) is provided with a limiting groove (40) on the side wall of the partition (38), and the end of the clamping plate (39) is movably connected to the inside of the limiting groove (40). A spring (41) is fixedly connected to the clamping plate (39), and the top of the spring (41) is fixedly connected to the inside of the limiting groove (40).

7. A cable laying device for building mechanical and electrical installation according to claim 6, characterized in that: Also includes: a fan (42), the fan (42) being fixedly connected to a side wall of the support plate (25); a first tube (43), the first tube (43) being in communication with the air outlet end of the fan (42); a cavity (44) being formed on the side wall of the first vertical plate (11); the first tube (43) being in communication with the cavity (44); a first air outlet hole (45) being formed on the side wall of the wire inlet groove (13); the first air outlet hole (45) being in communication with the cavity (44); a second tube (46), the second tube (46) being in communication with the first tube (43); a second air outlet (47) being provided on a side wall of the second vertical plate (36) facing the winding roller (10); the second air outlet (47) being in communication with the second tube (46); A heating tube (60) is fixedly connected to the side wall of the support plate (25), the heating tube (60) is connected to the air inlet end of the fan (42), and a heating block (48) and a temperature sensor (49) are fixedly connected inside the heating tube (60).

8. A cable laying device for building mechanical and electrical installation according to claim 7, characterized in that: Also includes: a third tube (50), the third tube (50) being in communication with the heating tube (60); a first air inlet plate (51), the first air inlet plate (51) being fixedly connected to a side wall of the first connecting plate (15), a first air inlet hole (52) being formed on a side wall of the first air inlet plate (51) facing the first drive motor (18), the first air inlet hole (52) being in communication with the third tube (50); a fourth tube (53), the fourth tube (53) being in communication with the third tube (50); A second air inlet plate (61), the second air inlet plate (61) is fixedly connected to the side wall of the baffle (20), and a second air inlet hole (54) is opened on the side wall of the second air inlet plate (61) facing the second drive motor (22), and the second air inlet hole (54) is connected to the fourth pipe (53).

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