Suction type threading device

Abstract

The utility model belongs to the technical field of building wire arrangement, and particularly relates to a suction type threading device which comprises a base, the top of the base is fixedly connected with a barrel wall, the top of the barrel wall is detachably connected with a cover plate, one side of the barrel wall is detachably assembled with an air pipe, the outer wall of the barrel wall is fixedly connected with a spiral partition plate, and the spiral partition plate is fixedly connected with a screw rod. The spiral partition plates divide the cylinder wall into a plurality of embedding grooves used for winding and embedding the air pipes, second protruding blocks are fixedly connected to the positions, located on the outer sides of the spiral partition plates, of the outer wall of the cover plate in an array mode, and first protruding blocks are fixedly connected to the outer wall of the base in an array mode. According to the threading device, the air pipe can be wound and fixed on the outer side of the cylinder wall and clamped and fixed through the limiting rod, so that external accessories of the threading device are stored, the accessories such as the air pipe and the connecting pipe are prevented from being abraded, damaged or lost, a large number of accessories are prevented from being disassembled and assembled in the using process, and the threading device is convenient to carry, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model belongs to the technical field of building wiring, and particularly relates to a suction-type wire threading device. Background Art

[0002] Initially, the traditional process for threading wires through electrical conduits was to tie the power cord to a wire and continuously rotate the wire at the beginning of the conduit, using torque to continuously rotate it so that it could pass through the conduit. The drawback of this process was that it was ineffective for conduits that were long, had many turns, or were deformed or clogged. Later, improvements were made to the construction by using a suction-type threading device, which greatly improved the drawbacks of the traditional process. The suction-type threading device usually uses a vacuum generator or a power module (such as an electric motor) as the power source, and generates negative or positive pressure through the high-speed rotation of the fan blades, thereby extracting or pushing air, thereby driving the wire to move in the conduit.

[0003] The external connecting parts of the suction-type threading device in the existing technology mainly consist of wheels, air ducts, connecting transparent tubes, electric wires, etc. Before and after threading, the operator needs to disassemble or assemble the air ducts and connecting transparent tubes, and store and carry them to prevent the pipes from being damaged by friction with the ground or being squeezed and bent. However, this carrying method is more troublesome and laborious, and repeated disassembly and assembly of the pipes is time-consuming, which delays work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a suction-type threading device, which can wrap the air duct and fix it on the outside of the cylinder wall, and use a limit rod to clamp and fix it, so as to store the external accessories of the threading device, prevent the air duct, connecting pipe and other accessories from being worn, damaged or lost, avoid a large amount of disassembly and assembly of accessories during use, and is easy to carry, saving time and effort.

[0005] The technical solutions adopted by this utility model are as follows:

[0006] A suction-type threading device comprises a base, the top of the base is fixedly connected to the cylinder wall, the top of the cylinder wall is detachably connected to the cover plate, one side of the cylinder wall is detachably assembled with an air duct, the outer wall of the cylinder wall is fixedly connected to a spiral partition, the spiral partition divides the cylinder wall into a number of embedding grooves for the air duct to be wound and embedded, the outer wall of the cover plate and the outer side of the spiral partition are fixedly connected to a second protrusion in an array, the outer wall of the base is fixedly connected to a first protrusion in an array, wherein one end of two of the second protrusions are slidably connected to a limiting rod, one end of one of the second protrusions is fixedly connected to a storage tube, a connecting tube is movably placed inside the storage tube, and one end of the limiting rod is movably embedded with the first protrusion.

[0007] One side of the cover plate is fixedly connected with an electric wire, and one side of the cover plate is provided with a wire groove for the electric wire to pass through.

[0008] The top of the spiral partition is fixedly connected with a partition for supporting the electric wires.

[0009] A support plate is fixedly connected to the top of the limiting rod and located above the second protrusion, and a rotation groove is penetrated through the middle of the support plate.

[0010] The inner wall of the rotating groove is rotatably connected to a rotating rod, and one end of the rotating rod is fixedly connected to a hook plate for hooking the second protrusion.

[0011] The rotating rod is elastically connected to the supporting plate via a spring column at one end.

[0012] The technical effect achieved by the utility model is that the air duct can be wrapped and fixed on the outside of the cylinder wall, and a limit rod can be used to clamp and fix it, so as to store the external accessories of the threading device, prevent the air duct, connecting pipe and other accessories from being worn, damaged or lost, avoid a large number of disassembly and assembly of accessories during use, and is easy to carry, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall appearance diagram of the suction-type threading device provided in an embodiment of the present utility model;

[0014] Figure 2 yes Figure 1 A partial enlarged view of point A in the middle;

[0015] Figure 3 It is a back structural diagram of the suction-type threading device provided in an embodiment of the present utility model.

[0016] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0017] 1. Cover plate; 101. Cylinder wall; 102. Base; 103. Spiral partition; 104. Partition; 105. Bump 1; 106. Bump 2; 107. Wire trough; 108. Air duct; 109. Limit rod; 110. Support plate; 111. Rotation slot; 112. Rotation rod; 113. Hook plate; 114. Spring column; 115. Storage tube; 116. Connecting tube; 117. Electric wire. DETAILED DESCRIPTION

[0018] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is described in detail below with reference to the following embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention and does not strictly limit the scope of protection of the present invention.

[0019] like Figure 1-Figure 3As shown, a suction threading device includes a base 102, the top of the base 102 is fixedly connected to the cylinder wall 101, the top of the cylinder wall 101 is detachably connected to the cover plate 1, one side of the cylinder wall 101 is detachably assembled with an air duct 108, the outer wall of the cylinder wall 101 is fixedly connected to a spiral partition 103, the spiral partition 103 divides the cylinder wall 101 into a plurality of embedded grooves for winding and engaging the air duct 108, one side of the cover plate 1 is fixedly connected to an electric wire 117, one side of the cover plate 1 is provided with a wire groove 107 for passing the power line 117, the top of the spiral partition 103 is fixedly connected to a partition 104 for supporting the electric wire 117, the outer wall of the cover plate 1 and the outer side of the spiral partition 103 are fixedly connected with a convex block 2 106 in an array, the base 1 The outer wall of 02 is fixedly connected with a protrusion 105 in an array, wherein one end of two protrusions 106 are slidably connected to a limiting rod 109, one end of one of the protrusions 106 is fixedly connected to a storage tube 115, and a connecting tube 116 is movably placed inside the storage tube 115, one end of the limiting rod 109 is movably engaged with the protrusion 105, and a support plate 110 is fixedly connected to the top of the limiting rod 109 and above the protrusion 106, a rotating groove 111 is opened through the middle of the support plate 110, and a rotating rod 112 is rotatably connected to the inner wall of the rotating groove 111, and one end of the rotating rod 112 is fixedly connected to a hook plate 113 for hooking the protrusion 106, and the rotating rod 112 is elastically connected to the support plate 110 through a spring column 114 at one end.

[0020] According to the above structure, the air duct 108 is wound and embedded in the embedded groove formed by the spiral partition 103 dividing the cylinder wall 101, and the wire 117 is wound and embedded between the cover plate 1 and the partition 104. The wire groove 107 facilitates the winding of the wire 117. After the limiting rod 109 is inserted into the protrusion 106, it slides down until the limiting rod 109 is embedded with the protrusion 105. The limiting rod 109 can block the wire 117 and the air duct 108 on the outside of the spiral partition 103 and the partition 104 to prevent the two from falling off. The rod 112 causes the hook plate 113 to snap into the bottom of the second protrusion 106, and the spring column 114 expands and contracts accordingly, thereby fixing the limit rod 109, and the connecting tube 116 is removed and inserted into the storage tube 115 for placement; the utility model can wrap the air duct 108 around and fix it on the outside of the cylinder wall 101, and use the limit rod 109 to engage and fix it, so as to store the external accessories of the threading device, prevent the air duct 108, the connecting tube 116 and other accessories from being worn, damaged or lost, avoid a large number of disassembly and assembly of accessories during use, and make it easy to carry, saving time and effort.

[0021] The working principle of the present invention is as follows: the air duct 108 is wound and embedded in the embedded groove formed by the spiral partition 103 dividing the cylinder wall 101, and the wire 117 is wound and embedded between the cover plate 1 and the partition 104. The wire groove 107 facilitates the winding of the wire 117. After the limiting rod 109 is inserted into the protrusion 106, it slides down until the limiting rod 109 is embedded with the protrusion 105. The limiting rod 109 can block and engage the wire 117 and the air duct 108 on the outside of the spiral partition 103 and the partition 104 to prevent the two from falling off. By pulling the rotating rod 112, the hook plate 113 is buckled on the bottom of the protrusion 106, and the spring column 114 is stretched and contracted, thereby fixing the limiting rod 109, and the connecting tube 116 is removed and inserted into the storage tube 115 for placement.

[0022] The above description is merely a preferred embodiment of the present invention. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications should be considered within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described or explained in this invention shall, unless otherwise specified or limited, be implemented in accordance with conventional means in the art.

Claims

1. A suction-type threading device, comprising a base (102), characterized in that: The top of the base (102) is fixedly connected to the cylinder wall (101), the top of the cylinder wall (101) is detachably connected to the cover plate (1), one side of the cylinder wall (101) is detachably assembled with the air duct (108), the outer wall of the cylinder wall (101) is fixedly connected to the spiral partition (103), the spiral partition (103) divides the cylinder wall (101) into a plurality of embedded grooves for the air duct (108) to be wound and embedded, the outer wall of the cover plate (1) is located on the spiral partition (103). 3) is fixedly connected to the outer side of the base (102) in an array-like manner with a protrusion 2 (106), and the outer wall of the base (102) is fixedly connected to the protrusion 1 (105) in an array-like manner, wherein one end of each of the two protrusions 2 (106) is slidably connected to a limiting rod (109), and one end of one of the protrusions 2 (106) is fixedly connected to a storage tube (115), and a connecting tube (116) is movably placed inside the storage tube (115), and one end of the limiting rod (109) is movably engaged with the protrusion 1 (105).

2. A suction-type threading device according to claim 1, characterized in that: One side of the cover plate (1) is fixedly connected to an electric wire (117), and one side of the cover plate (1) is provided with a wire groove (107) for the electric wire (117) to pass through.

3. A suction-type threading device according to claim 2, characterized in that: A partition (104) for supporting the electric wire (117) is fixedly connected to the top of the spiral partition (103).

4. The suction-type threading device according to claim 1, characterized in that: A support plate (110) is fixedly connected to the top of the limiting rod (109) and located above the second protrusion (106), and a rotation groove (111) is provided through the middle of the support plate (110).

5. The suction-type threading device according to claim 4, characterized in that: The inner wall of the rotating groove (111) is rotatably connected to a rotating rod (112), and one end of the rotating rod (112) is fixedly connected to a hook plate (113) for hooking the second protrusion (106).

6. The suction-type threading device according to claim 5, characterized in that: The rotating rod (112) is elastically connected to the support plate (110) via a spring column (114) at one end.

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