Intelligent wiring device for building construction

Abstract

The utility model relates to the technical field of building construction, and discloses an intelligent wiring device for building construction, which comprises a bidirectional threaded rod, movable blocks are in threaded connection with two ends of the surface of the bidirectional threaded rod, guide rods are rotatably connected with the surfaces of the movable blocks, and one end of each guide rod is rotatably connected with a limiting plate. The two ends of the two-way threaded rod are rotationally connected with cylinders, and one end, penetrating through the cylinders, of one section of the two-way threaded rod is fixedly connected with a rotary knob. According to the intelligent wiring device for building construction, a bidirectional threaded rod, movable blocks, a guide rod, a limiting plate, a ratchet wheel, a pawl, a fixed column, a first spring and a fixed plate are arranged, a cover plate is opened, coils with different hollow diameters are inserted into the surface of a cylinder, and then the bidirectional threaded rod is rotated to enable the two movable blocks to be close to each other; therefore, the limiting plate is pushed out of the cylinder through the guide rod, and then the limiting plate abuts against the coil, so that the coil is difficult to shake on the surface of the cylinder, and the effect of fixing the coil is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction, in particular to a wiring device for intelligent building construction. Background Art

[0002] In the process of building construction, wiring devices are a very important part. Through the wiring devices, various equipment and facilities inside the building can be supplied with electricity, and the linkage and collaboration between various equipment can be realized. At the same time, the wiring devices also provide necessary support for the communication equipment inside the building, ensuring the information transmission and communication between various departments inside the building. In the process of building construction, the design and installation of wiring devices need to consider various factors, including the structure, functional requirements, safety standards, etc. of the building. Therefore, the design and construction of wiring devices need to be planned and implemented by professionals to ensure that the power supply and communication needs inside the building are met and to ensure the normal operation and use of the building.

[0003] Among them, the Chinese patent (CN213185291U) discloses a wiring device for construction, including a box, a transmission shaft rotatably connected inside the box, the lower end of the transmission shaft passes through the bottom of the box and extends to the bottom of the box, and a bearing plate is fixedly connected to the transmission shaft; the lower end of the transmission shaft is fixedly connected to a turntable; a fixed seat is fixed to the bottom of the box, and a pad wheel is fixedly connected to the upper part of the fixed seat; the top and bottom of the box are fixedly connected to a bearing box, and the bearing box is located on the side of the fixed seat away from the transmission shaft; the mouths of the two bearing boxes are arranged oppositely, and a slide plate is slidably connected inside the bearing box, and a traction shaft is fixedly connected to each of the two slide plates on the opposite sides, and a spring is arranged inside the bearing box; a wire outlet hole is opened on the side wall of the box away from the transmission shaft. The purpose of this patent is to solve the problem that the existing wiring machine for construction is easy to get stuck and tangled when pulling the wires, which affects the work efficiency of the staff.

[0004] The above-mentioned wiring device for construction has the following deficiencies: after the coils with different hollow diameters are inserted into the transmission shaft, the coils are prone to shake on the transmission shaft, and the coils may rotate with the movement of the device, which may easily cause the wire harness to spread out, so that the wire harness may get stuck when it is pulled out for wiring, thus affecting the wiring construction;

[0005] For this reason, we have designed a wiring device for intelligent building construction. Utility Model Content

[0006] The technical problem solved by the utility model is to provide an intelligent wiring device for building construction which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem mentioned in the above background technology that the coil is easy to shake on the transmission shaft and the coil may rotate with the movement of the device, which may easily cause the wire harness to become loose.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a wiring device for intelligent building construction, comprising a bidirectional threaded rod, both ends of the surface of the bidirectional threaded rod are threadedly connected to movable blocks, the surface of the movable block is rotatably connected to a guide rod, one end of the guide rod is rotatably connected to a limit plate, both ends of the bidirectional threaded rod are rotatably connected to a cylinder, one end of a section of the bidirectional threaded rod passes through the cylinder and is fixedly connected to a knob, a rectangular groove matching the limit plate is opened on the surface of the cylinder, one end of the surface of the cylinder is fixedly connected to a baffle, one side of the baffle is fixedly connected to a ratchet, the surface of the ratchet engages with a pawl, and the surface of the pawl is fixedly connected to a fixed column.

[0008] Optionally, a first spring is fixedly connected to one side of the pawl, the first spring presses against the pawl to make it fit on the surface of the ratchet, a first buffer rod is sleeved inside the first spring, and one end of the first spring is fixedly connected to a fixing plate.

[0009] Optionally, one side of the fixed plate is fixedly connected to a box body, the bottom of the box body is fixedly connected to a universal wheel, the universal wheel can enable the device to move in different directions, a cover plate is inserted into the opening on one side of the box body, and the top of the box body is fixedly connected to a handle.

[0010] Optionally, one end of the fixed column passes through the box and is fixedly connected to a push block, which can control the pawl to disengage from the ratchet so that it can rotate when the cylinder needs to be reversed. The surface of the box is rotatably connected to a round rod, and one end of the round rod is fixedly connected to the ratchet.

[0011] Optionally, a U-shaped plate is fixedly connected to the inner bottom wall of the box, a wire outlet hole is opened on one side of the inner wall of the box, a conduit is fixedly connected to the surface of the wire outlet hole, a connecting rod is fixedly connected to one side of the U-shaped plate, and a guide ring is fixedly connected to the bottom of the connecting rod. The guide ring can reduce the deviation of the wire harness from the guide wheel after entering the guide wheel for transportation, thereby increasing the stability of the wire harness output.

[0012] Optionally, the opposite surfaces at both ends of the U-shaped plate are fixedly connected to a second spring, a second buffer rod is sleeved inside the second spring, one end of the second spring is fixedly connected to a connecting block, the surface of the connecting block is rotatably connected to a guide wheel, one side of the connecting block is fixedly connected to a limiting block, the surface of the limiting block is slidably connected to the U-shaped plate, and the limiting block can make the connecting block only move up and down and difficult to deviate left and right.

[0013] The utility model provides a wiring device for intelligent building construction, which has the following beneficial effects:

[0014] 1. The wiring device for intelligent building construction, through the arrangement of a bidirectional threaded rod, a movable block, a guide rod, a limit plate, a ratchet, a pawl, a fixed column, a first spring and a fixed plate, opens the cover plate, inserts coils of different hollow diameters into the surface of the cylinder, and then rotates the bidirectional threaded rod to make the two movable blocks close to each other, thereby pushing the limit plate outward from the cylinder through the guide rod, and then the limit plate presses against the coil, making it difficult for it to shake on the surface of the cylinder, thereby playing a role in fixing the coil, and during wiring, the ratchet can only rotate in the direction of the coil defense line, if the coil reverses, the pawl will press against the ratchet to make it difficult to reverse, reducing the coil reversal caused by stopping when the wire release speed is too fast, causing the wire harness to be scattered, knotted or stuck, thereby improving the work efficiency of wiring construction.

[0015] 2. The wiring device for intelligent building construction, through the arrangement of U-shaped plate, second spring, connecting block and guide wheel, leads the wire harness through the guide ring and into the middle of two guide wheels, and the guide wheel can transport wire harnesses of different diameters through the second spring. If the wire harness diameter is too large, when passing through the guide wheel, the connecting block presses against the second spring to squeeze it, and finally the wire harness is pulled out of the box through the conduit, which plays the role of transporting wire harnesses of different diameters and improves the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the box of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the box body of the utility model;

[0019] Figure 4 This is a schematic diagram of the cylindrical cross-section structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the U-shaped plate structure of the utility model.

[0021] In the figure: 1. bidirectional threaded rod; 2. movable block; 3. guide rod; 4. limit plate; 5. cylinder; 6. baffle; 7. ratchet; 8. pawl; 9. fixed column; 10. first spring; 11. fixed plate; 12. box body; 13. universal wheel; 14. cover plate; 15. push block; 16. round rod; 17. U-shaped plate; 18. guide ring; 19. second spring; 20. connecting block; 21. guide wheel. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figures 1 to 5 The utility model provides a technical solution: a wiring device for intelligent building construction, comprising a bidirectional threaded rod 1, both ends of the surface of the bidirectional threaded rod 1 are threadedly connected with movable blocks 2, the surface of the movable block 2 is rotatably connected with a guide rod 3, one end of the guide rod 3 is rotatably connected with a limit plate 4, both ends of the bidirectional threaded rod 1 are rotatably connected with a cylinder 5, one end of the bidirectional threaded rod 1 passes through the cylinder 5 and is fixedly connected with a knob, a rectangular groove matching the limit plate 4 is opened on the surface of the cylinder 5, one end of the surface of the cylinder 5 is fixedly connected with a baffle 6, one side of the baffle 6 is fixedly connected with a ratchet 7, the surface of the ratchet 7 engages with a pawl 8, and the pawl 8 The surface of the cylinder 5 is fixedly connected with a fixing column 9, the cover plate 14 is opened, and the coils of different hollow diameters are inserted into the surface of the cylinder 5, and then the two-way threaded rod 1 is rotated to make the two movable blocks 2 approach each other, so that the limiting plate 4 is pushed to the outside of the cylinder 5 through the guide rod 3, and then the limiting plate 4 is against the coil, making it difficult for it to shake on the surface of the cylinder 5, which plays a role in fixing the coil, and the ratchet 7 can only rotate in the direction of the coil defense line during wiring. If the coil reverses, the pawl 8 will resist the ratchet 7 to make it difficult to reverse, reducing the reversal of the coil when the pay-off speed is too fast and stops, resulting in the occurrence of the wire harness being scattered, knotted or stuck, thereby improving the work efficiency of wiring construction;

[0024] A first spring 10 is fixedly connected to one side of the pawl 8, the first spring 10 presses against the pawl 8 to make it fit on the surface of the ratchet 7, a first buffer rod is sleeved inside the first spring 10, and a fixing plate 11 is fixedly connected to one end of the first spring 10;

[0025] A box body 12 is fixedly connected to one side of the fixing plate 11, a universal wheel 13 is fixedly connected to the bottom of the box body 12, and the universal wheel 13 can make the device move in different directions, a cover plate 14 is inserted into the opening of one side of the box body 12, and a handle is fixedly connected to the top of the box body 12;

[0026] One end of the fixed column 9 passes through the box 12 and is fixedly connected to a push block 15. The push block 15 can control the pawl 8 to disengage from the ratchet 7, so that the cylinder 5 can be rotated when the cylinder 5 needs to be reversed. The surface of the box 12 is rotatably connected to a round rod 16, and one end of the round rod 16 is fixedly connected to the ratchet 7.

[0027] A U-shaped plate 17 is fixedly connected to the inner bottom wall of the box body 12, a wire outlet hole is opened on one side of the inner wall of the box body 12, a guide tube is fixedly connected to the surface of the wire outlet hole, a connecting rod is fixedly connected to one side of the U-shaped plate 17, and a guide ring 18 is fixedly connected to the bottom of the connecting rod. The guide ring 18 can reduce the deviation of the wire harness from the guide wheel 21 after entering the guide wheel 21 for transportation, thereby increasing the stability of the wire harness output;

[0028] The opposite surfaces at both ends of the U-shaped plate 17 are fixedly connected to the second spring 19, the second spring 19 is sleeved with a second buffer rod, one end of the second spring 19 is fixedly connected to a connecting block 20, the surface of the connecting block 20 is rotatably connected to a guide wheel 21, one side of the connecting block 20 is fixedly connected to a limiting block, the surface of the limiting block is slidably connected to the U-shaped plate 17, and the limiting block can make the connecting block 20 move only up and down and difficult to deviate left and right.

[0029] In the utility model, the working steps of the device are as follows:

[0030] The first step: open the cover plate 14, insert the coils of different hollow diameters into the surface of the cylinder 5, and then rotate the bidirectional threaded rod 1 to make the two movable blocks 2 approach each other, so as to push the limit plate 4 to the outside of the cylinder 5 through the guide rod 3, and then the limit plate 4 presses against the coil, making it difficult for it to shake on the surface of the cylinder 5, and the ratchet 7 can only rotate along the direction of the coil defense line during wiring. If the coil reverses, the pawl 8 will press against the ratchet 7 to make it difficult to reverse, reducing the speed of the wire release. When it stops too fast, the coil reverses, causing the wire harness to be scattered, knotted or stuck;

[0031] The second step: pass the wire harness through the guide ring 18 and lead it into the middle of the two guide wheels 21. The guide wheel 21 can transport wire harnesses of different diameters through the second spring 19. If the diameter of the wire harness is too large, when passing through the guide wheel 21, the connecting block 20 will resist the second spring 19 and squeeze it. Finally, the wire harness is pulled out of the box 12 through the conduit.

[0032] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0033] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wiring device for intelligent building construction, comprising a bidirectional threaded rod (1), characterized in that: Both ends of the surface of the bidirectional threaded rod (1) are threadedly connected to movable blocks (2), the surface of the movable block (2) is rotatably connected to a guide rod (3), one end of the guide rod (3) is rotatably connected to a limit plate (4), both ends of the bidirectional threaded rod (1) are rotatably connected to a cylinder (5), one end of a section of the bidirectional threaded rod (1) that passes through the cylinder (5) is fixedly connected to a knob, a rectangular groove matching the limit plate (4) is provided on the surface of the cylinder (5), one end of the surface of the cylinder (5) is fixedly connected to a baffle (6), one side of the baffle (6) is fixedly connected to a ratchet (7), the surface of the ratchet (7) engages with a pawl (8), and the surface of the pawl (8) is fixedly connected to a fixed column (9).

2. The wiring device for intelligent building construction according to claim 1, characterized in that: A first spring (10) is fixedly connected to one side of the ratchet pawl (8), a first buffer rod is sleeved inside the first spring (10), and a fixing plate (11) is fixedly connected to one end of the first spring (10).

3. The wiring device for intelligent building construction according to claim 2, characterized in that: A box body (12) is fixedly connected to one side of the fixing plate (11), a universal wheel (13) is fixedly connected to the bottom of the box body (12), a cover plate (14) is inserted into an opening on one side of the box body (12), and a handle is fixedly connected to the top of the box body (12).

4. The wiring device for intelligent building construction according to claim 1, characterized in that: One end of the fixed column (9) passes through the box body (12) and is fixedly connected to a push block (15); a round rod (16) is rotatably connected to the surface of the box body (12); one end of the round rod (16) is fixedly connected to a ratchet (7).

5. The wiring device for intelligent building construction according to claim 3, characterized in that: A U-shaped plate (17) is fixedly connected to the inner bottom wall of the box body (12), a wire outlet hole is opened on one side of the inner wall of the box body (12), a guide tube is fixedly connected to the surface of the wire outlet hole, a connecting rod is fixedly connected to one side of the U-shaped plate (17), and a guide ring (18) is fixedly connected to the bottom of the connecting rod.

6. A wiring device for intelligent building construction according to claim 5, characterized in that: The opposite surfaces at both ends of the U-shaped plate (17) are fixedly connected to a second spring (19), a second buffer rod is sleeved inside the second spring, one end of the second spring (19) is fixedly connected to a connecting block (20), a surface of the connecting block (20) is rotatably connected to a guide wheel (21), one side of the connecting block (20) is fixedly connected to a limiting block, and the surface of the limiting block is slidably connected to the U-shaped plate (17).

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