Pay-off rack for house building construction

Abstract

Supporting frames are fixedly arranged on the two sides of the top of a base, a motor is fixedly arranged at the outer end of the top of one supporting frame, an output shaft of the motor is fixedly connected with a rotating rod, bearings are embedded in the tops of the two supporting frames, and the rotating rod is fixedly connected with the rotating rod. The rotating rod is rotatably arranged between the tops of the two supporting frames through a bearing, limiting discs are fixedly arranged on the surfaces of the two ends of the rotating rod, and a placing rope is arranged on the surface of the center of the rotating rod in a winding mode. The movable plate is pushed to move downwards in the rectangular groove through the two hinge rods, and the movable plate moves downwards to drive the universal wheels to move downwards to abut against the ground, so that the whole pay-off rack is convenient to move, the position of the pay-off rack is conveniently and rapidly adjusted, manual carrying is not needed, and the working efficiency is improved. Convenience and rapidness are realized.

Description

Technical Field

[0001] The utility model relates to the technical field of replacing or removing cores, containers or completed packages at a releasing, winding or placing station, in particular to a wire-releasing rack for building construction. Background Art

[0002] The purpose of laying out the lines is to facilitate the workers' work and to ensure that the construction can be carried out strictly in accordance with the design drawings. Generally speaking, all building axes can be called large lines, and the corresponding small lines are the side lines and dimension lines of the structural components. The main idea of ​​laying out the lines is to copy the dimensions of the design drawings to the ground according to the dimensions shown in the diagram. Usually, the pay-out racks used on the construction site of the building we use will not be equipped with moving wheels at the bottom due to operational requirements. In order to maintain the stability of the pay-out rack, most of the pay-out racks are moved manually when they need to be moved. Manual transportation is very cumbersome and time-consuming, which makes it inconvenient to move its position due to its weight during the movement process, resulting in great limitations in the use process. For this reason, it is necessary to provide a pay-out rack for building construction to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to solve the problem that it is inconvenient to move the position of a pay-off frame in the prior art, and thus a pay-off frame for building construction is proposed.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a wire-laying frame for building construction, including a base, support frames are fixedly arranged on both sides of the top of the base, a motor is fixedly arranged on the top outer end of one of the support frames, the output shaft of the motor is fixedly connected to a rotating rod, bearings are embedded in the tops of the two support frames, the rotating rod is rotatably arranged between the tops of the two support frames through the bearings, limit disks are fixedly arranged on the two end surfaces of the rotating rod, a placement rope is wound around the central surface of the rotating rod, and the placement rope is located between the two limit disks.

[0005] Furthermore, fixed blocks are fixedly provided at the centers of both ends of the top of the base, bearings are embedded inside the two fixed blocks, a bidirectional screw is rotatably provided between the two fixed blocks through the bearings, and a handle is fixedly provided at one end of the bidirectional screw extending to the outside of the fixed block.

[0006] Furthermore, both ends of the bidirectional screw are threaded with threaded blocks, and the two threaded blocks are located on the base, connecting rods are fixedly provided on the two end surfaces of the two threaded blocks, and the bottoms of the two connecting rods on the same side are fixed with hinged rods, and the bottoms of the two hinged rods are fixedly connected with movable plates.

[0007] Furthermore, universal wheels are fixedly arranged on both sides of the bottom of the movable plate, rectangular grooves are opened at the front and rear ends of the base, and the rectangular grooves are adapted to the movable plate, and two hinged rods and two universal wheels are located in the rectangular grooves.

[0008] Furthermore, sliders are fixedly arranged on both sides of the movable plate, and slide grooves are opened in the base on both sides of the rectangular groove. Slide rods are fixedly arranged inside the two slide grooves, and the two sliders are slidably arranged on the two slide rods respectively.

[0009] The beneficial effects of the utility model are as follows: when it is necessary to move the position of the wire pay-off rack, the bidirectional screw is driven to rotate by turning the handle clockwise, so that the two threaded blocks move away from each other, and then the two connecting rods are driven to move away from each other, and the two hinged rods push the movable plate to move downward in the rectangular groove, and the movable plate moves downward to drive the universal wheel to move downward and abut against the ground, thereby facilitating the movement of the wire pay-off rack as a whole, and thus facilitating and quickly adjusting the position of the wire pay-off rack, and no manual carrying is required, which is convenient and fast; when it is not necessary to move the position of the wire pay-off rack, the bidirectional screw is driven to rotate by turning the handle counterclockwise, so that the two threaded blocks move closer to each other, and then the two connecting rods are driven to move closer to each other, and the movable plate is pulled upward in the rectangular groove through the two hinged rods, and the movable plate moves upward to drive the universal wheel to move upward, leaving the ground and entering the rectangular groove, thereby facilitating stabilization on the ground through the base, and thus facilitating maintaining the stability of the wire pay-off rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0011] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0012] Figure 3 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0013] Figure 4 It is a structural schematic diagram of the connecting rod and the movable plate in the utility model;

[0014] Figure 5 It is a structural schematic diagram of the transfer rod of the utility model.

[0015] In the figure: 1 base, 2 support frame, 3 motor, 4 rotating rod, 5 limit plate, 6 placement rope, 7 fixing block, 8 bidirectional screw, 9 handle, 10 threaded block, 11 connecting rod, 12 hinge rod, 13 moving plate, 14 rectangular groove, 15 universal wheel, 16 slider, 17 slide groove, 18 slide rod. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] Reference Figures 1 to 5 The present embodiment provides a wire laying frame for building construction, including a base 1, support frames 2 are fixedly arranged on both sides of the top of the base 1, a motor 3 is fixedly arranged on the top outer end of one of the support frames 2, and the output shaft of the motor 3 is fixedly connected to a rotating rod 4, and bearings are embedded in the tops of the two support frames 2. The rotating rod 4 is rotatably arranged between the tops of the two support frames 2 through the bearings, and the two end surfaces of the rotating rod 4 are fixedly provided with limit disks 5, and the central surface of the rotating rod 4 is wound with a placement rope 6, and the placement rope 6 is located between the two limit disks 5; preferably, the base 1 is provided to facilitate the whole A wire-paying rack is placed on the ground, and a support frame 2 is provided to facilitate supporting a wire-paying mechanism on the base 1, and a motor 3 is provided to facilitate driving a rotating rod 4 to rotate between two bearings, thereby facilitating the rotating rod 4 to rotate between the tops of the two support frames 2. The rotation of the rotating rod 4 facilitates the rotation of the limiting disks 5 at both ends, thereby facilitating the rotation of the placement rope 6 on the rotating rod 4, and then facilitating the placement rope 6 to pay out the wire on the rotating rod 4. The limiting disk 5 is provided to facilitate limiting the position of the placement rope 6 wrapped around the rotating rod 4, thereby preventing the placement rope 6 from being wrapped outside the rotating rod 4.

[0018] Furthermore, fixed blocks 7 are fixedly provided at the centers of both ends of the top of the base 1, bearings are embedded inside the two fixed blocks 7, a bidirectional screw 8 is rotatably provided between the two fixed blocks 7 via the bearings, and one end of the bidirectional screw 8 extends to the outside of the fixed block 7 and a handle 9 is fixedly provided; preferably, the bidirectional screw 8 is conveniently rotatably provided on the base 1 by providing the fixed blocks 7, and the handle 9 is convenient for workers to rotate the bidirectional screw 8 for rotation, and the handle 9 is conveniently driven to rotate the bidirectional screw 8 between the two bearings, thereby facilitating the bidirectional screw 8 to rotate between the two fixed blocks 7.

[0019] Furthermore, both ends of the bidirectional screw 8 are threadedly provided with threaded blocks 10, and the two threaded blocks 10 are located on the base 1, and connecting rods 11 are fixedly provided on both end surfaces of the two threaded blocks 10, and the bottoms of the two connecting rods 11 on the same side are fixedly provided with hinged rods 12, and the bottoms of the two hinged rods 12 are fixedly connected with movable plates 13; preferably, the two threaded blocks 10 can be conveniently driven to move closer to or away from each other on the base 1 by rotating the bidirectional screw 8, and the movement of the two threaded blocks 10 closer to or away from each other can conveniently drive the two connecting rods 11 to move closer to or away from each other on the base 1, and the movement of the two connecting rods 11 closer to or away from each other can facilitate the movable plate 13 to move up and down in the base 1 by pushing or pulling the movable plate 13 through the two hinged rods 12.

[0020] Furthermore, universal wheels 15 are fixedly provided on both sides of the bottom of the movable plate 13, and rectangular grooves 14 are provided at the front and rear ends of the base 1, and the rectangular grooves 14 are adapted to the movable plate 13, and the two hinged rods 12 and the two universal wheels 15 are located in the rectangular grooves 14; preferably, the universal wheels 15 are provided to facilitate the movement of the base 1 on the ground, and the rectangular grooves 14 are provided to facilitate the movement of the two hinged rods 12 in the base 1, thereby facilitating the movement of the movable plate 13 in the rectangular groove 14, and further facilitating the storage of the universal wheels 15 in the base 1, and the two universal wheels 15 are driven to move up and down in the rectangular groove 14 by the movable plate 13 moving up and down.

[0021] Furthermore, sliders 16 are fixedly provided on both sides of the movable plate 13, and slide grooves 17 are opened in the base 1 on both sides of the rectangular groove 14. Slide rods 18 are fixedly provided inside the two slide grooves 17, and the two sliders 16 are slidably provided on the two slide rods 18 respectively; preferably, the two sliders 16 are conveniently driven to move up and down on the two slide rods 18 by the movable plate 13 moving up and down, and then conveniently driven to move up and down in the two slide grooves 17, thereby enhancing the stability of the movable plate 13 moving in the rectangular groove 14.

[0022] In the utility model, when the position of the wire-paying frame needs to be moved, the handle 9 is rotated clockwise to drive the bidirectional screw 8 to rotate between the two fixed blocks 7, and the rotation of the bidirectional screw 8 drives the two threaded blocks 10 to move away from each other on the base 1, and the two threaded blocks 10 move away from each other and drive the two connecting rods 11 to move away from each other on the base 1, and the two connecting rods 11 move away from each other and push the moving plate 13 downward in the rectangular groove 14 through the two hinged rods 12, and the moving plate 13 moves downward and drives the universal wheel 15 to move downward and leave the rectangular groove 14 to abut against the ground, so that the wire-paying frame can be moved as a whole, and then the position of the wire-paying frame can be adjusted quickly and conveniently. No manual carrying is required, which is convenient and fast. When there is no need to move the pay-off stand, the handle 9 is turned counterclockwise to drive the bidirectional screw 8 to rotate between the two fixed blocks 7. The rotation of the bidirectional screw 8 drives the two threaded blocks 10 to move closer to each other on the base 1. The two threaded blocks 10 move closer to each other and drive the two connecting rods 11 to move closer to each other on the base 1. The two connecting rods 11 move closer to each other and pull the moving plate 13 upward in the rectangular groove 14 through the two hinged rods 12. The moving plate 13 moves upward and drives the universal wheel 15 to move upward, leaving the ground and entering the rectangular groove 14, so that it is convenient to stably install it on the ground through the base 1, and then it is convenient to maintain the stability of the pay-off stand.

[0023] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wire rack for building construction, comprising a base (1), characterized in that: Support frames (2) are fixedly arranged on both sides of the top of the base (1), a motor (3) is fixedly arranged on the outer end of the top of one of the support frames (2), the output shaft of the motor (3) is fixedly connected to a rotating rod (4), bearings are embedded in the tops of the two support frames (2), the rotating rod (4) is rotatably arranged between the tops of the two support frames (2) through the bearings, limit plates (5) are fixedly arranged on the surfaces of both ends of the rotating rod (4), a placement rope (6) is wound around the central surface of the rotating rod (4), and the placement rope (6) is located between the two limit plates (5).

2. The wire rack for building construction according to claim 1, characterized in that: A fixing block (7) is fixedly provided at the center of both ends of the top of the base (1), and bearings are embedded in the interior of the two fixing blocks (7). A bidirectional screw rod (8) is rotatably provided between the two fixing blocks (7), and a handle (9) is fixedly provided at one end of the bidirectional screw rod (8) extending to the outside of the fixing block (7).

3. The wire rack for building construction according to claim 2, characterized in that: Both ends of the bidirectional screw rod (8) are threadedly provided with threaded blocks (10), and the two threaded blocks (10) are located on the base (1). Connecting rods (11) are fixedly provided on both end surfaces of the two threaded blocks (10), and hinged rods (12) are fixedly provided at the bottoms of the two connecting rods (11) on the same side, and movable plates (13) are fixedly connected to the bottoms of the two hinged rods (12).

4. The wire rack for building construction according to claim 3, characterized in that: Universal wheels (15) are fixedly arranged on both sides of the bottom of the movable plate (13); rectangular grooves (14) are provided at both front and rear ends of the base (1); the rectangular grooves (14) are adapted to the movable plate (13); and the two hinged rods (12) and the two universal wheels (15) are located in the rectangular grooves (14).

5. The wire rack for building construction according to claim 4, characterized in that: Slide blocks (16) are fixedly arranged on both sides of the movable plate (13), slide grooves (17) are opened in the base (1) on both sides of the rectangular groove (14), and slide bars (18) are fixedly arranged inside the two slide grooves (17), and the two slide blocks (16) are slidably arranged on the two slide bars (18) respectively.

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