Building electrical engineering threading construction device

Abstract

The utility model discloses a building electrical engineering threading construction device, which relates to the technical field of building electrical engineering and comprises a base and a pneumatic assembly, universal wheels are arranged at the bottom of the base, a lifting assembly is arranged at the left end of the top of the base, a fan is arranged at the top of the lifting assembly, and the pneumatic assembly is arranged at the right end of the fan. The pneumatic assembly comprises an air blowing pipe, a ball inlet pipe, a blind hole, an inserting plate, an avoiding groove, a reset spring, a hoop and a fastener, the top of the air blowing pipe is connected with the ball inlet pipe, and the blind hole is formed in the inner side of the ball inlet pipe. According to the building electrical engineering threading construction device, through the arrangement of the pneumatic assembly, during threading construction, an air blowing pipe and a pipeline can be rapidly connected through a fastener and a clamping hoop, then an inserting plate is pulled, a light ball is placed into a ball inlet pipe, then the hand is loosened, a reset spring can pull the inserting plate to enable the inserting plate to be automatically inserted into a blind hole, and the threading construction is completed. And the opening of the ball inlet pipe is closed, so that the convenience in operation is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building electrical engineering, in particular to a building electrical engineering wire threading construction device. Background Art

[0002] In a broad sense, building electrical engineering is an applied discipline that uses buildings as a platform and electrical technology as a means to create a humane living environment in a limited space. In a narrow sense, it is an electrical system that uses modern advanced scientific theories and electrical technology to create a humane living environment in buildings. The scope is collectively referred to as building electrical engineering. When carrying out the construction of building electrical engineering, it is necessary to insert the wires into the pipes to facilitate the penetration of the wires through the entire pipe, thereby facilitating subsequent construction work.

[0003] When existing electrical wires pass through pipes, they are mostly pre-threaded with steel wire leads. However, the steel wire leads are generally suitable for shorter pipes without large bends. If the pipe is very long, it is necessary to continue connecting the steel wire. The steel wire continuation will consume a certain amount of time, which reduces the efficiency of the wire threading construction. In addition, when encountering curved pipes, the problem will be further greatly affected.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a building electrical engineering wire threading construction device is provided. Utility Model Content

[0005] The utility model aims to provide a construction device for threading wires in building electrical engineering to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a construction electrical engineering wiring construction device, comprising a base and a pneumatic component, a universal wheel is arranged at the bottom of the base, and a lifting component is arranged at the top left end of the base, a fan is placed on the top of the lifting component, and the pneumatic component is arranged at the right end of the fan, the pneumatic component comprises an air blowing pipe, a goal pipe, a blind hole, a plug plate, an avoidance groove, a reset spring, a clamp and a fastener, the top of the air blowing pipe is connected to the goal pipe, and a blind hole is provided on the inner side of the goal pipe, a plug plate is passed through one side of the goal pipe, and an avoidance groove is provided at one end of the plug plate, a reset spring is connected to the other end of the plug plate, and the reset spring is fixedly connected to the goal pipe, a clamp is arranged on the outer side of the right end of the air blowing pipe, and a fastener is connected to the inner thread of the upper end of the clamp.

[0007] Furthermore, the lifting assembly includes an outer tube, an inner rod and a fastening bolt. The inner rod is arranged inside the outer tube, and one side of the upper end of the outer tube is threadedly connected with the fastening bolt.

[0008] Furthermore, the lifting assembly also includes a top plate, a guide rod and a guide sleeve, the top of the inner rod is fixed with the top plate, the bottom outer end of the top plate is connected to the guide rod, and the outer side of the guide rod is sleeved with the guide sleeve.

[0009] Furthermore, a pipeline is internally connected to the right end of the air blowing pipe, and a net bag is arranged at the right end of the pipeline.

[0010] Furthermore, a support plate is provided at the top of the right end of the base, and a pay-off wheel is rotatably connected between the support plates. A nylon line is provided on the outside of the pay-off wheel, and a lightweight ball is connected to the end of the nylon line.

[0011] Furthermore, a stabilizing assembly is provided on one side of the support plate, and the stabilizing assembly includes a screw and a stabilizing plate. The top right end of the base is threadedly connected with the screw, and the stabilizing plate is sleeved on the outer side of the upper end of the screw.

[0012] Furthermore, the stabilizing plate is U-shaped, and the stabilizing plate is slidably connected to the supporting plate.

[0013] Furthermore, the stabilizing assembly also includes a positioning spring and an anti-slip strip. The two ends of the bottom of the stabilizing plate are connected with positioning springs, and the positioning springs are fixedly connected to the base. The two ends of the top of the stabilizing plate are provided with anti-slip strips.

[0014] The utility model provides a construction device for threading wires in building electrical engineering, which has the following beneficial effects:

[0015] 1. The utility model is provided with a pneumatic component. During the threading construction, fasteners and clamps can be used to quickly connect the air blowing pipe and the pipeline. Then, the plug plate is pulled and the lightweight ball is put into the ball tube and then released. The reset spring can pull the plug plate to automatically insert it into the blind hole, so that the opening of the ball tube is closed, which is conducive to improving the convenience during operation. At this time, the nylon wire can enter conveniently through the avoidance groove on the plug plate. After that, when the fan is started, the airflow can push the lightweight ball to move inside the pipeline and stop moving under the interception of the net bag. After that, only the nylon wire needs to be cut and connected to the wire, and the wire can be dragged into the pipeline for threading. Therefore, threading can be performed even when the pipe is relatively curved or the distance is relatively long, which is conducive to improving the use range of the threading construction device.

[0016] 2. The utility model provides a lifting assembly. In the process of connecting the air pipe with the pipeline, the universal wheel can be used to adjust the horizontal position of the air pipe. At the same time, the inner rod can be slid inside the outer tube by loosening the fastening bolts to adjust the vertical position of the air pipe, thereby improving the accuracy of the connection between the air pipe and the pipeline. In addition, during the vertical adjustment, the guide rod and the guide sleeve can be used to enhance the stability of the top plate during the lifting process.

[0017] 3. The utility model provides a stabilizing component. During the process of moving the threading construction device, the screw can be loosened. At this time, the positioning spring will push the stabilizing plate upward, so that the anti-slip strip can contact the pay-off wheel, thereby providing resistance in the rotation direction of the pay-off wheel, thereby avoiding accidental release of the wire due to idling of the pay-off wheel during movement. During use, it is only necessary to tighten the screw. At this time, the screw will drive the stabilizing plate to move downward and separate it from the pay-off wheel, thereby improving convenience during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall front view structure of a construction electrical engineering threading construction device of the utility model;

[0019] Figure 2 The utility model is a construction electrical engineering threading construction device Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 The utility model is a schematic diagram of the three-dimensional structure of a stable component of a wiring construction device for building electrical engineering.

[0021] In the figure: 1. Base; 2. Universal wheel; 3. Lifting assembly; 301. Outer tube; 302. Inner rod; 303. Fastening bolt; 304. Top plate; 305. Guide rod; 306. Guide sleeve; 4. Fan; 5. Pneumatic assembly; 501. Air blowing pipe; 502. Goal tube; 503. Blind hole; 504. Insert plate; 505. Avoidance groove; 506. Return spring; 507. Clamp; 508. Fastener; 6. Pipeline; 7. Net bag; 8. Support plate; 9. Pay-off wheel; 10. Nylon line; 11. Light ball; 12. Stabilizing assembly; 1201. Screw; 1202. Stabilizing plate; 1203. Positioning spring; 1204. Anti-slip strip. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figure 1 and Figure 2As shown, a construction electrical engineering wiring construction device includes a base 1 and a pneumatic component 5. The bottom of the base 1 is provided with a universal wheel 2, and the top left end of the base 1 is provided with a lifting component 3. The universal wheel 2 with a locking structure is convenient for moving and positioning the position of the equipment. The lifting component 3 includes an outer tube 301, an inner rod 302 and a fastening bolt 303. The inner rod 302 is arranged inside the outer tube 301, and the upper end of the outer tube 301 is threadedly connected with a fastening bolt 303. It only needs to loosen the fastening bolt 303. , the inner rod 302 can slide inside the outer tube 301, which is convenient for adjusting the height. The lifting assembly 3 also includes a top plate 304, a guide rod 305 and a guide sleeve 306. The top of the inner rod 302 is fixed with the top plate 304, and the bottom outer end of the top plate 304 is connected with the guide rod 305, and the outer side of the guide rod 305 is sleeved with the guide sleeve 306. When adjusting vertically, the guide rod 305 and the guide sleeve 306 can be used to enhance the stability of the top plate 304 during the lifting process. A fan 4 is arranged on the top of the lifting assembly 3, and a pneumatic The assembly 5 is arranged at the right end of the fan 4. The pneumatic assembly 5 includes an air blowing pipe 501, a goal tube 502, a blind hole 503, a plug plate 504, an avoidance groove 505, a return spring 506, a clamp 507 and a fastener 508. The top of the air blowing pipe 501 is connected to the goal tube 502, and a blind hole 503 is provided on the inner side of the goal tube 502. A plug plate 504 runs through one side of the goal tube 502, and an avoidance groove 505 is provided at one end of the plug plate 504. The avoidance groove 505 on the plug plate 504 facilitates the rope to enter the plug plate 504. The other end of the plate 504 is connected to a return spring 506, and the return spring 506 is fixedly connected to the goal tube 502. The return spring 506 can pull the plug plate 504 to automatically insert it into the blind hole 503, so that the opening of the goal tube 502 is closed, which is beneficial to improving the convenience during operation. A clamp 507 is provided on the outer side of the right end of the blowing tube 501, and a fastener 508 is threadedly connected to the upper end of the clamp 507. The fastener 508 and the clamp 507 can be used to quickly connect the blowing tube 501 and the pipeline 6.

[0024] like Figure 1 and Figure 3As shown, the right end of the blowing pipe 501 is internally connected to a pipe 6, and a net bag 7 is placed on the right end of the pipe 6, a support plate 8 is arranged on the top of the right end of the base 1, and a pay-off wheel 9 is rotatably connected between the support plates 8, a nylon line 10 is arranged on the outside of the pay-off wheel 9, and a lightweight ball 11 is connected to the end of the nylon line 10. When the fan 4 is started, the airflow can push the lightweight ball 11 to move inside the pipe 6 and stop moving under the interception of the net bag 7. After that, it is only necessary to cut the nylon line 10 and connect it to the electric wire, and the electric wire can be dragged into the pipe 6 for threading, so that threading can be performed when the pipe 6 has a large curvature or a long distance, which is conducive to improving the use range of the threading construction device. A stabilizing component 12 is arranged on one side of the support plate 8, and the stabilizing component 12 includes a screw 1201 and a stabilizing plate 1202. The top of the base 1 The right end is threadedly connected to a screw rod 1201, and a stabilizing plate 1202 is sleeved on the outer side of the upper end of the screw rod 1201. The stabilizing plate 1202 is U-shaped, and the stabilizing plate 1202 is slidably connected to the support plate 8. The support plate 8 will limit and guide the stabilizing plate 1202. The stabilizing component 12 also includes a positioning spring 1203 and an anti-slip strip 1204. The bottom two ends of the stabilizing plate 1202 are connected to positioning springs 1203, and the positioning springs 1203 are fixedly connected to the base 1. Anti-slip strips 1204 are provided at the top two ends of the stabilizing plate 1202. When the screw rod 1201 is loosened, the positioning spring 1203 will push the stabilizing plate 1202 to move upward, so that the anti-slip strip 1204 can contact the pay-off wheel 9, thereby giving resistance to the pay-off wheel 9 in the rotation direction, avoiding accidental release of the wire due to idling of the pay-off wheel 9 during movement.

[0025] In summary, when using the building electrical engineering threading construction device, first follow the Figure 1 , Figure 2 and Figure 3, first loosen the screw 1201, then the positioning spring 1203 will push the stabilizing plate 1202 upward, so that the anti-slip strip 1204 can contact the pay-off wheel 9, thereby giving the pay-off wheel 9 resistance in the rotation direction, and then use the universal wheel 2 to move the device to the pipe 6 where the wire is to be threaded, and then loosen the fastening bolt 303, so that the inner rod 302 can slide inside the outer tube 301 to adjust the vertical position of the air blowing pipe 501, and during the vertical adjustment, the guide rod 305 and the guide sleeve 306 can be used to enhance the stability of the top plate 304 during the lifting process, and then, use the fastener 508 and the clamp 507 to quickly connect the air blowing pipe 501 and the pipe 6, and install the net bag 7 at the other end of the pipe 6, and then Tighten the screw 1201, and the screw 1201 will drive the stabilizing plate 1202 to move downward, separating it from the pay-off wheel 9. After that, pull the plug plate 504 and put the lightweight ball 11 into the goal tube 502 and then let go. The reset spring 506 can pull the plug plate 504 to automatically insert it into the blind hole 503, so that the opening of the goal tube 502 is closed. At this time, the avoidance groove 505 on the plug plate 504 facilitates the entry of the nylon line 10, and when the fan 4 is started, the airflow can push the lightweight ball 11 to move inside the pipe 6 and stop moving under the interception of the net bag 7. Finally, you only need to cut the nylon line 10 and connect it to the electric wire, and then you can drag the electric wire into the pipe 6 for threading, so that threading can be performed when the pipe 6 has a large curvature or a long distance.

[0026] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A construction device for threading wires in building electrical engineering, comprising a base (1) and a pneumatic component (5), characterized in that: The bottom of the base (1) is provided with a universal wheel (2), and the top left end of the base (1) is provided with a lifting assembly (3), the top of the lifting assembly (3) is provided with a fan (4), the pneumatic assembly (5) is arranged at the right end of the fan (4), and the pneumatic assembly (5) comprises an air blowing pipe (501), a ball tube (502), a blind hole (503), a plug plate (504), an avoidance groove (505), a return spring (506), a clamp (507) and a fastener (508), and the top of the air blowing pipe (501) is connected with a A goal tube (502) is inserted into the goal tube (502), and a blind hole (503) is provided on the inner side of the goal tube (502). A plug plate (504) is passed through one side of the goal tube (502), and a avoidance groove (505) is provided at one end of the plug plate (504). A return spring (506) is connected to the other end of the plug plate (504), and the return spring (506) is fixedly connected to the goal tube (502). A clamp (507) is provided on the outer side of the right end of the air blowing tube (501), and a fastener (508) is threadedly connected to the upper end of the clamp (507).

2. A construction electrical engineering threading device according to claim 1, characterized in that: The lifting assembly (3) comprises an outer tube (301), an inner rod (302) and a fastening bolt (303); the inner rod (302) is arranged inside the outer tube (301), and the fastening bolt (303) is threadedly connected to one side of the upper end of the outer tube (301).

3. A construction electrical engineering threading construction device according to claim 2, characterized in that: The lifting assembly (3) further comprises a top plate (304), a guide rod (305) and a guide sleeve (306); the top of the inner rod (302) is fixed with the top plate (304), the bottom outer end of the top plate (304) is connected with the guide rod (305), and the outer side of the guide rod (305) is sleeved with the guide sleeve (306).

4. A construction electrical engineering threading construction device according to claim 1, characterized in that: The right end of the air blowing tube (501) is internally connected to a pipeline (6), and a net bag (7) is arranged at the right end of the pipeline (6).

5. A construction electrical engineering threading construction device according to claim 1, characterized in that: A support plate (8) is arranged at the top of the right end of the base (1), and a pay-off wheel (9) is rotatably connected between the support plates (8). A nylon line (10) is arranged on the outside of the pay-off wheel (9), and a light ball (11) is connected to the end of the nylon line (10).

6. A construction electrical engineering threading device according to claim 5, characterized in that: A stabilizing assembly (12) is provided on one side of the support plate (8), and the stabilizing assembly (12) comprises a screw rod (1201) and a stabilizing plate (1202). The screw rod (1201) is threadedly connected to the right end of the top of the base (1), and the stabilizing plate (1202) is sleeved on the outer side of the upper end of the screw rod (1201).

7. A construction electrical engineering threading device according to claim 6, characterized in that: The stabilizing plate (1202) is U-shaped, and the stabilizing plate (1202) is slidably connected to the supporting plate (8).

8. A construction electrical engineering wire threading device according to claim 6, characterized in that: The stabilizing component (12) further comprises a positioning spring (1203) and an anti-slip strip (1204); the positioning springs (1203) are connected to both ends of the bottom of the stabilizing plate (1202); the positioning springs (1203) are fixedly connected to the base (1); and the anti-slip strips (1204) are arranged at both ends of the top of the stabilizing plate (1202).

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