Power equipment pay-off device for constructional engineering

Abstract

The utility model provides an electrical equipment pay-off device for building engineering, belongs to the technical field of building construction, and effectively solves the problems that an existing wire coil support is strenuous in pay-off and not easy to adjust to be suitable for cable reels of different specifications. According to the technical scheme, the device comprises a base, a sliding groove is formed in the base, the sliding groove is connected with a supporting frame, a driving mechanism is arranged in the sliding groove, the supporting frame is provided with a guide rail, the guide rail is connected with a sliding block, the sliding block is connected with a supporting rod, a sealing groove is formed in the supporting rod, and a jacking assembly is arranged in an inner cavity of the supporting rod. A fixing plate is connected to the tops of the two fixing frames, and a lifting mechanism is arranged on the fixing plate. The electric power equipment pay-off device for constructional engineering has the beneficial effect that the electric power equipment pay-off device for constructional engineering is convenient to adjust.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field more specifically, relate to a building engineering power equipment pay-off device. BACKGROUND

[0002] The building electric wire, cable is usually adopted hollow pipeline to package electric wire cable after production, avoids electric wire, cable breakage, and also is favorable to the realization pay-off through the rotation hollow pipe, the construction personnel usually sets up the cable reel when paying off, makes it can rotate, needs to use electric wire, cable and pulls the cable head to drive the reel rotation, realizes the pay-off operation.

[0003] However, because the reel weight is big, sets up the reel on the support frame and relies on the large mechanical equipment such as crane or forklift, through the cable of operator, the labor intensity is big, and the interval between the two sets of support frames of the existing pay-off device is inconvenient to adjust, has certain requirement to the reel width, has certain limitation.

[0004] Therefore, how to solve the above technical problem becomes the subject faced by the utility model. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the interval between the two sets of support frames of the pay-off device inconvenient to adjust in the background art, and provides a building engineering power equipment pay-off device.

[0006] The utility model solves the technical scheme that it adopts: provide a kind of building engineering power equipment pay-off device, in at including horizontally arranged base, the base top transversely is equipped with sliding slot, the two sides symmetry sliding connection of sliding slot are equipped with two vertical upwards setting support frames, the driving mechanism for driving two the support frame of sliding towards each other is arranged in the sliding slot, the opposite side symmetry vertical of two the support frame is equipped with two guide rails, each the guide rail is slidably connected with sliding block, the adjacent side of two the sliding block is rotatably connected with support rod, the side wall of support rod is evenly provided with multiple sealing grooves along its radial, and the sealing groove is slidably connected with the jacking rod, and the jacking assembly for driving the jacking rod is arranged in the inner chamber of support rod;

[0007] Second motor is provided on the sliding block, and the output end of the second motor is coaxially fixedly connected with second gear, and the outer wall of support rod is coaxially sleeved with first gear engaged with second gear.

[0008] The center part of base is symmetrically vertically provided with two fixed frames, and the fixed plate is fixedly and horizontally connected between the top of two fixed frames, and the lifting mechanism for lifting the sliding block simultaneously is arranged on the fixed plate.

[0009] The jacking assembly comprises a cylinder horizontally arranged in the inner cavity of the support rod, and a plurality of first connecting seats are arranged on the telescopic end of the cylinder along the circumferential direction of the cylinder and correspond to the sealing grooves.

[0010] The worker transports the cable-wound reel to the base, controls the sliding block to slide to the hollow pipe position of the reel through the lifting mechanism, drives the two groups of support frames to slide through the driving mechanism to reduce the distance between the two groups of support frames, and then inserts the two groups of support rods into the hollow pipe of the reel, and then starts the cylinder to push the jacks in the plurality of sealing grooves to tightly contact the inner wall of the hollow pipe of the reel. In addition, it should be noted that the end of the jack in contact with the hollow pipe of the reel is provided with anti-skid lines to prevent the relative sliding of the hollow pipe of the reel and the jack. The lifting mechanism is used to lift the sliding block to lift the reel, the second motor is started to drive the support rods to rotate through the second gear and the first gear, and then the reel is rotated, and the worker arranges the cable by pulling the wire end.

[0011] The driving mechanism comprises a first motor fixedly connected to the side wall of the base, a bidirectional screw rod rotatably connected in the sliding groove, and two support frames threadedly connected to the two ends of the bidirectional screw rod. The output end of the first motor is coaxially fixedly connected with the bidirectional screw rod. By driving the first motor, the two support frames are relatively and oppositely slid, the distance between the two groups of support frames is adjusted, and different specifications of cable reels can be butt-jointed within a certain range.

[0012] The lifting mechanism comprises a third motor, a driving gear coaxially fixedly connected to the output end of the third motor, a first winding wheel fixedly connected to the end of the driving gear away from the third motor, a driven gear rotatably connected to the fixed plate, a second winding wheel fixedly connected to the side wall of the driven gear, the driving gear and the driven gear being meshed, the first winding wheel and the second winding wheel being fixedly connected with steel wires on the side walls thereof, and the other ends of the two groups of steel wires being fixedly connected with the two sliding blocks respectively.

[0013] The third motor is driven to rotate the driving gear, the driving gear drives the driven gear to rotate, and then the first winding wheel and the second winding wheel are relatively and oppositely rotated, and the sliding blocks are simultaneously pulled up and down in the guide rail through the steel wires.

[0014] A limiting rod is fixedly arranged in the guide rail and slidably connected with the sliding block, so as to increase the stability of the sliding block during sliding

[0015] The lower side of the support frame is fixedly connected with a support plate, the support plate is slidably connected with the top of the base, and a stiffening plate is fixedly connected between the support plate and the support frame.

[0016] The base is provided with a plurality of self-locking universal wheels, which facilitates flexible movement of the base.

[0017] The utility model discloses the beneficial effects are:

[0018] 1. The utility model discloses a drive third motor and drive driving gear rotation, driving gear drive driven gear rotation, and then make first winding reel and second winding reel opposite reverse rotation, through the steel wire rope simultaneously pulls the sliding block in the guide rail up and down sliding, through the drive first motor and drive two groups of support frame opposite reverse sliding, adjust the distance between two groups of support frame, the setting of sealing groove, jacks and cylinder is convenient for making support rod and cable reel fixed, increase the stability of the connection of two, through the setting of second motor, second gear convenient drive support rod rotation, reduce the labor intensity of staff pulling cable.

[0019] 2. The utility model discloses the setting of self-locking universal wheel is convenient for base flexible movement, the setting of support plate and stiffening plate is convenient for supporting support frame, increases the stability of support frame and base connection, and the setting of limiting rod is convenient for increasing the stability in the sliding process of sliding block.

[0020] 3. The utility model discloses more stronger applicability, through the adjustment of both sides support rod height and interval can make device in a certain range and different specifications of reel butt joint operation. DRAWINGS

[0021] Figure 1 It is the structural schematic diagram of the utility model;

[0022] Figure 2 It is the front view of the utility model;

[0023] Figure 3 It is Figure 1 The enlarged view of A part in the middle;

[0024] Figure 4 It is the structural schematic diagram of first winding reel of the utility model;

[0025] Figure 5 It is the partial structure separation state schematic diagram of jacking assembly and support rod of the utility model

[0026] Wherein, 1, base; 2, sliding groove; 201, first motor; 202, bidirectional screw; 3, support frame; 301, guide rail; 302, limiting rod; 303, support plate; 4, sliding block; 5, support rod; 501, sealing groove; 502, ejector rod; 503, air cylinder; 504, first gear; 505, first connecting seat; 506, second connecting seat; 507, connecting rod; 6, second motor; 601, second gear; 7, fixed frame; 701, fixed plate; 8, third motor; 801, driving gear; 802, first winding wheel; 9, driven gear; 901, second winding wheel; 10, steel wire rope; 11, self-locking universal wheel. DETAILED DESCRIPTION

[0027] In order to clearly illustrate the technical features of the scheme, the scheme will be described below through specific embodiments.

[0028] Referring to Figures 1 to 5 The utility model relates to a building engineering power equipment pay-off device, in order to include the base 1 of horizontal arrangement, the top transverse of base 1 is equipped with the sliding groove 2, the sliding groove 2 inside both sides symmetry sliding connection has two vertical upwards setting support frame 3, the sliding groove 2 is equipped with the drive mechanism for driving two support frames 3 relative sliding, two support frames 3 relative one side symmetry vertical setting has two guide rails 301, each guide rail 301 all slidingly connected with the sliding block 4 in, two sliding blocks 4 adjacent one side rotationally connected with support rod 5, support rod 5 lateral wall along its radial all even set up with multiple sealing grooves 501 with its inner chamber intercommunication, sealing groove 501 inside slidingly connected with the ejector rod 502, support rod 5 inner chamber is equipped with the jacking assembly of drive ejector rod 502, the second motor 6 of sliding block 4 is equipped with, the output of second motor 6 coaxially fixed connection has second gear 601, support rod 5 outer wall coaxially has with second gear 601 meshing first gear 504, the center part of base 1 symmetry vertical setting has two fixed frames 7, two fixed frames 7 top between fixed horizontal connection has fixed plate 701, fixed plate 701 is equipped with the lifting mechanism for lifting sliding block 4 simultaneously. The jacking assembly includes the air cylinder 503 of support rod 5 inner chamber horizontal arrangement, the telescopic end of air cylinder 503 corresponds sealing groove 501 along its circumferential direction and is equipped with a plurality of first connecting seat 505, the bottom of each ejector rod 502 is equipped with second connecting seat 506, and the both ends of connecting rod 507 are rotatably connected with its corresponding first connecting seat 505 and second connecting seat 506.

[0029] The driving mechanism comprises a first motor 201 fixedly connected to the side wall of the base 1, a bidirectional screw rod 202 rotatably connected in the sliding groove 2, the bidirectional screw rod 202 being threadedly connected to two support frames 3 at two ends respectively, and the output end of the first motor 201 being coaxially fixedly connected to the bidirectional screw rod 202, so that the two support frames 3 are driven to slide in opposite directions by driving the first motor 201. The lifting mechanism comprises a third motor 8, the output end of the third motor 8 being coaxially fixedly connected to a driving gear 801, the driving gear 801 being fixedly connected to a first winding wheel 802 at an end away from the third motor 8, a driven gear 9 being rotatably connected to the fixed plate 701, the driven gear 9 being fixedly connected to a second winding wheel 901 at the side wall, the driving gear 801 and the driven gear 9 being in meshing connection, the side wall of the first winding wheel 802 and the side wall of the second winding wheel 901 being fixedly connected to a steel wire rope 10 respectively, and the other ends of the two groups of steel wire ropes 10 being fixedly connected to the two sliding blocks 4 respectively. A limiting rod 302 is fixedly connected vertically in the guide rail 301, and the sliding block 4 is slidably connected to the limiting rod 302. The support frame 3 is fixedly connected to a support plate 303 at the lower side, the support plate 303 is slidably connected to the top of the base 1, and the support plate 303 is fixedly connected to the support frame 3 through a stiffener. A plurality of self-locking universal wheels 11 are arranged at the bottom of the base 1.

[0030] In actual use, the staff transfers the cable-wound reel to the base 1, controls the sliding block 4 through the lifting mechanism, and makes the sliding block 4 slide to the hollow pipe position of the reel. Then the distance between the two groups of support frames 3 is reduced by driving the two groups of support frames 3 to slide through the driving mechanism, so that the two groups of support rods 5 are inserted into the hollow pipe of the reel. Then the top rods 502 in the plurality of sealing grooves 501 are pushed to tightly contact the inner wall of the hollow pipe of the reel by starting the air cylinder 503. In addition, it should be noted that the end of the top rod 502 in contact with the hollow pipe of the reel is provided with anti-slip lines to avoid relative sliding between the hollow pipe of the reel and the top rod 502. The reel is lifted by lifting the sliding block 4 through the lifting mechanism, and the support rod 5 is driven to rotate by starting the second motor 6 through the second gear 601 and the first gear 504, so that the reel is rotated, and the staff arranges the cable by pulling the wire end.

[0031] The above merely describes the preferred embodiments of the present application and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A power equipment laying device for construction engineering, comprising a horizontally arranged base (1), a sliding groove (2) is opened horizontally on the top of the base (1), two vertically arranged support frames (3) are symmetrically slidably connected on both sides of the sliding groove (2), a driving mechanism for driving the two support frames (3) to slide towards each other is provided in the sliding groove (2), two guide rails (301) are symmetrically vertically arranged on the opposite side of the two support frames (3), a slider (4) is slidably connected in each guide rail (301), a support rod (5) is rotatably connected on the adjacent side of the two sliders (4), a plurality of sealing grooves (501) communicating with its inner cavity are evenly opened on the side wall of the support rod (5) along its radial direction, a top rod (502) is slidably connected in the sealing groove (501), and a lifting assembly for driving the top rod (502) is provided in the inner cavity of the support rod (5); The slider (4) is provided with a second motor (6), and the output end of the second motor (6) is coaxially fixedly connected to a second gear (601). The outer wall of the support rod (5) is coaxially sleeved with a first gear (504) that meshes with the second gear (601). The base (1) has two fixed frames (7) symmetrically and vertically arranged in the center. A fixed plate (701) is fixedly and horizontally connected between the tops of the two fixed frames (7). The fixed plate (701) is provided with a lifting mechanism for simultaneously lifting the slider (4).

2. The power equipment stringing device for construction engineering according to claim 1, characterized in that, The lifting assembly includes a cylinder (503) horizontally arranged inside the support rod (5). The telescopic end of the cylinder (503) is provided with a plurality of first connecting seats (505) corresponding to the sealing groove (501) along its circumferential direction. The bottom end of each top rod (502) is provided with a second connecting seat (506). The two ends of the connecting rod (507) are rotatably connected to the corresponding first connecting seat (505) and second connecting seat (506) respectively.

3. The power equipment stringing device for construction engineering according to claim 2, characterized in that, The driving mechanism includes a first motor (201), which is fixedly connected to the side wall of the base (1). A bidirectional lead screw (202) is rotatably connected in the slide groove (2). The two ends of the bidirectional lead screw (202) are threadedly connected to the two support frames (3) respectively. The output end of the first motor (201) is coaxially fixedly connected to the bidirectional lead screw (202). By driving the first motor (201), the two support frames (3) slide in opposite directions.

4. The power equipment laying device for construction engineering according to claim 3, characterized in that, The lifting mechanism includes a third motor (8), the output end of which is coaxially fixedly connected to a drive gear (801). The end of the drive gear (801) away from the third motor (8) is fixedly connected to a first winding wheel (802). A driven gear (9) is rotatably connected to the fixed plate (701). A second winding wheel (901) is fixedly connected to the side wall of the driven gear (9). The drive gear (801) and the driven gear (9) mesh with each other. Steel wire ropes (10) are fixedly connected to the side walls of both the first winding wheel (802) and the second winding wheel (901). The other ends of the two sets of steel wire ropes (10) are fixedly connected to the two sliders (4) respectively.

5. The electrical equipment laying device for construction engineering according to claim 4, characterized in that, A limiting rod (302) is fixedly connected to the guide rail (301) vertically, and the slider (4) is slidably connected to the limiting rod (302).

6. The power equipment laying device for construction engineering according to claim 5, characterized in that, A support plate (303) is fixedly connected to the lower side of the support frame (3). The support plate (303) is slidably connected to the top of the base (1). A stiffening plate is fixedly connected between the support plate (303) and the support frame (3).

7. The power equipment laying device for construction engineering according to claim 6, characterized in that, The base (1) is provided with multiple self-locking casters (11) at its bottom.

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