Municipal building electrical engineering threading guide tool

Abstract

The utility model discloses a municipal building electrical engineering threading guiding tool, which relates to the technical field of municipal building electrical engineering equipment and comprises a guiding pipe, guiding and limiting assemblies are arranged on the left side face and the right side face of the guiding pipe, and a guiding gear at the front end of the outer wall of the guiding pipe guides and limits the guiding pipe. A limiting ring plays a role in positioning and guiding a first guide frame and a second guide frame through a first positioning rod and a second positioning rod on the left side face and the right side face, supporting rods at the bottoms of the first positioning rod and the second positioning rod support and reinforce the first guide frame and the second guide frame, and a guide rod behind the first guide frame reinforces and limits a mounting base through a limiting shaft. The limiting rod is movably connected with the right side face of the mounting base, the driving motor drives the transmission shaft to drive the worm wheel to rotate, the worm wheel drives the driving gear to rotate, the driving gear can adjust the rotation angle of the wire clamping sleeve, and connection between the wire leading ring and the guiding pipe can be conveniently adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal building electrical engineering equipment, in particular to a municipal building electrical engineering threading guide tool. Background Art

[0002] The municipal building electrical engineering threading guide tools on the market use a single structure to fix the ends of the cables to be threaded. The cables are easily fallen off during the threading operation in the pipeline, resulting in threading failure and reducing threading efficiency.

[0003] In the patent with the publication number CN218415576U, a municipal building electrical engineering threading guide tool is proposed, which includes a lead wire, a plug rod, a top plate, a wheel groove, a pulley, a spring, a clamping plate, a wire clamping ring, a fixing bolt, a traction cable, a drag line, a wire ring, and a twisted pair. The end of the cable to be threaded is fixed by the wire clamping ring and the fixing bolt. After the lead ring enters the pipeline, the inner wall of the pipeline squeezes the top plate to make the plug rod squeeze the clamping plate inward, and the threading is further reinforced by clamping. The threaded wire is not easy to fall off from the tool in the pipeline, which improves the success rate of threading and thus improves the threading efficiency. However, there are still the following problems in the patent:

[0004] The electrical engineering threading process does not have a good guide and limit structure, which is inconvenient to install and use, and it is inconvenient to adjust the threading structure during use.

[0005] In view of the above problems, it is necessary to design a municipal building electrical engineering wire threading guide tool to overcome the above problems. Utility Model Content

[0006] The main purpose of the utility model is to provide a wire threading guide tool for municipal building electrical engineering, which can effectively solve the problems in the background technology.

[0007] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0008] A wire threading guide tool for municipal building electrical engineering, comprising a guide tube, and guide limit assemblies are arranged on the left and right sides of the guide tube;

[0009] The guide and limiting assembly includes a guide gear arranged at the front end of the outer wall of the guide tube, a limiting ring is installed in the middle of the outer wall of the guide tube, a second positioning rod is installed on the left side of the limiting ring, the left side of the second positioning rod is connected to the first guide frame, a guide rod is installed behind the first guide frame, a limiting shaft is installed behind the guide rod, the first positioning rod is installed on the right side of the limiting ring, support rods are installed at the bottom of the first and second positioning rods, the right side of the first positioning rod is connected to the second guide frame, a reinforcement shaft is installed on the right side of the second guide frame, a reinforcement rod is installed behind the reinforcement shaft, and a limiting rod is installed behind the reinforcement rod.

[0010] As a preferred solution of the utility model, a drive positioning assembly is arranged at the back of the guide tube, and the drive positioning assembly includes a mounting seat arranged on the left side of the limiting rod, a limiting disk is installed at the left end of the top of the mounting seat, a drive motor is installed at the top of the limiting disk, a transmission shaft is installed at the bottom of the drive motor, a worm gear is installed at the bottom of the transmission shaft, a drive gear is arranged at the right end inside the mounting seat, a wire clamping sleeve is arranged on the front of the drive gear, and a lead ring is connected to the back of the guide tube.

[0011] As a preferred solution of the utility model, the guide gear is sleeved on the front end of the outer wall of the guide tube, the limiting ring is sleeved on the middle part of the outer wall of the guide tube, the limiting ring is detachably connected to the first positioning rod and the second positioning rod, and the bottom of the first positioning rod and the second positioning rod is detachably connected to the top of the support rod.

[0012] As a preferred solution of the utility model, the second positioning rod and the first guide frame are detachably connected, the first guide frame and the guide rod are detachably connected, the guide rod and the limiting shaft are detachably connected, and the right side surface of the limiting shaft and the left side surface of the mounting seat are detachably connected.

[0013] As a preferred solution of the utility model, the right side of the first positioning rod is movably connected to the left side of the second guide frame, the second guide frame is detachably connected to the reinforcement shaft, the reinforcement shaft is detachably connected to the reinforcement rod, the reinforcement rod is detachably connected to the limiting rod, and the left side of the limiting rod is movably connected to the right side of the mounting seat.

[0014] As a preferred solution of the utility model, the drive motor is electrically connected to the worm gear through a transmission shaft, the worm gear is electrically connected to the drive gear, the drive gear is detachably connected to the wire clamping sleeve, the wire clamping sleeve is detachably connected to the lead ring, and the mounting seat is detachably connected to the limit plate.

[0015] Beneficial Effects

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. The municipal building electrical engineering threading guide tool is guided and limited by a guide gear arranged at the front end of the outer wall of the guide tube. The limiting ring plays a positioning and guiding role for the first guide frame and the second guide frame through the first positioning rod and the second positioning rod on the left and right sides, thereby improving the stability of the guide tube during use. The support rods at the bottom of the first positioning rod and the second positioning rod support and reinforce them. The guide rod behind the first guide frame reinforces and limits the mounting seat through the limiting shaft. The reinforcement shaft on the right side of the second guide frame is movably connected to the limiting rod through the reinforcement rod, and the limiting rod is movably connected to the right side of the mounting seat, thereby reinforcing the mounting seat and guiding and limiting the guide tube at the same time.

[0018] 2. The municipal building electrical engineering wire threading guide tool drives the worm gear to rotate through the drive motor, and the worm gear drives the driving gear to rotate. The driving gear can adjust the rotation angle of the wire clamping sleeve, which is convenient for adjusting the connection between the lead ring and the guide tube, and can improve the guiding and limiting effect of the guide tube on the wire, which is convenient for installation and use and improves the stability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the limit ring structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the guide limiter assembly of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the drive positioning component of the utility model.

[0023] In the figure: 1. guide tube; 2. guide limit assembly; 201. guide gear; 202. limit ring; 203. first positioning rod; 204. support rod; 205. second positioning rod; 206. first guide frame; 207. guide rod; 208. limit shaft; 209. second guide frame; 210. reinforcement shaft; 211. reinforcement rod; 212. limit rod; 3. drive positioning assembly; 301. mounting seat; 302. limit plate; 303. drive motor; 304. transmission shaft; 305. worm gear; 306. drive gear; 307. wire clamping sleeve; 308. lead ring. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-4As shown, a wire threading guide tool for municipal building electrical engineering includes a guide tube 1, and guide limiter components 2 are arranged on the left and right sides of the guide tube 1;

[0026] The guide and limiting assembly 2 includes a guide gear 201 arranged at the front end of the outer wall of the guide tube 1, a limiting ring 202 is installed in the middle of the outer wall of the guide tube 1, a second positioning rod 205 is installed on the left side of the limiting ring 202, a first guide frame 206 is connected to the left side of the second positioning rod 205, a guide rod 207 is installed behind the first guide frame 206, a limiting shaft 208 is installed behind the guide rod 207, a first positioning rod 203 is installed on the right side of the limiting ring 202, a support rod 204 is installed at the bottom of the first positioning rod 203 and the second positioning rod 205, a second guide frame 209 is connected to the right side of the first positioning rod 203, a reinforcing shaft 210 is installed on the right side of the second guide frame 209, a reinforcing rod 211 is installed behind the reinforcing shaft 210, and a limiting rod 212 is installed behind the reinforcing rod 211, the guide gear 201 is sleeved on the front end of the outer wall of the guide tube 1, and the limiting ring 2 02 is sleeved on the middle part of the outer wall of the guide tube 1, the limiting ring 202 is detachably connected to the first positioning rod 203 and the second positioning rod 205, the bottom of the first positioning rod 203 and the second positioning rod 205 is detachably connected to the top of the support rod 204, the second positioning rod 205 is detachably connected to the first guide frame 206, the first guide frame 206 is detachably connected to the guide rod 207, the guide rod 207 is detachably connected to the limiting shaft 208, the right side of the limiting shaft 208 is detachably connected to the left side of the mounting seat 301, the right side of the first positioning rod 203 is movably connected to the left side of the second guide frame 209, the second guide frame 209 is detachably connected to the reinforcement shaft 210, the reinforcement shaft 210 is detachably connected to the reinforcement rod 211, the reinforcement rod 211 is detachably connected to the limiting rod 212, and the left side of the limiting rod 212 is movably connected to the right side of the mounting seat 301;

[0027] Among them, the guide gear 201 at the front end of the outer wall of the guide tube 1 guides and limits it, and the limiting ring 202 plays a role of positioning and guiding the first guide frame 206 and the second guide frame 209 through the first positioning rod 203 and the second positioning rod 205 on the left and right sides, thereby improving the stability of the use of the guide tube 1. The support rod 204 at the bottom of the first positioning rod 203 and the second positioning rod 205 supports and reinforces it. The guide rod 207 behind the first guide frame 206 reinforces and limits the mounting seat 301 through the limiting shaft 208. The reinforcement shaft 210 on the right side of the second guide frame 209 is movably connected to the limiting rod 212 through the reinforcement rod 211. The limiting rod 212 is movably connected to the right side of the mounting seat 301, which reinforces the mounting seat 301 while guiding and limiting the guide tube 1.

[0028] A driving positioning assembly 3 is arranged at the back of the guide tube 1, and the driving positioning assembly 3 includes a mounting seat 301 arranged on the left side of the limiting rod 212, a limiting disk 302 is installed at the left end of the top of the mounting seat 301, a driving motor 303 is installed on the top of the limiting disk 302, a transmission shaft 304 is installed at the bottom of the driving motor 303, a worm gear 305 is installed at the bottom of the transmission shaft 304, a driving gear 306 is arranged at the right end inside the mounting seat 301, a wire clamping sleeve 307 is arranged on the front of the driving gear 306, and a lead ring 308 is connected to the back of the guide tube 1.

[0029] The driving motor 303 is electrically connected to the worm gear 305 through the transmission shaft 304, the worm gear 305 is electrically connected to the driving gear 306, the driving gear 306 and the wire clamping sleeve 307 are detachably connected, the wire clamping sleeve 307 and the lead ring 308 are detachably connected, the mounting seat 301 and the limiting plate 302 are detachably connected, the driving motor 303 drives the transmission shaft 304 to drive the worm gear 305 to rotate, and the worm gear 305 drives the driving gear 306 to rotate, and the driving gear 306 can adjust the rotation angle of the wire clamping sleeve 307, so that the connection between the lead ring 308 and the guide tube 1 can be adjusted, and the guiding and limiting effect of the guide tube 1 on the wire can be improved, which is convenient for installation and use and improves the stability of use.

[0030] It should be noted that the utility model is a wire threading guide tool for municipal building electrical engineering. When in use, the guide tube 1 is used to guide the wires. The rear of the guide tube 1 is movably connected to the wire clamping sleeve 307. The lead ring 308 facilitates the connection between the guide tube 1 and the wire clamping sleeve 307, which is convenient for installation and use. The guide gear 201 guides the guide tube 1. The guide gear 201 in the middle of the outer wall of the guide tube 1 guides and limits the first guide frame 206 and the second guide frame 209 through the first positioning rod 203 and the second positioning rod 205. The bottom of the first positioning rod 203 and the second positioning rod 205 supports the support rod 204. The guide rod behind the first guide frame 206 207 is movably connected to the left side of the mounting seat 301 through the limiting shaft 208, the reinforcement shaft 210 is movably connected to the limiting rod 212 through the reinforcement rod 211, and the limiting rod 212 is movably connected to the right side of the mounting seat 301, which plays a guiding and limiting role for the mounting seat 301, guides the guide tube 1 and fixes the mounting seat 301 at the same time, the transmission shaft 304 drives the transmission shaft 304 to drive the worm gear 305 to rotate, and the worm gear 305 drives the driving gear 306 to rotate, and the driving gear 306 rotates to adjust the rotation angle of the wire clamping sleeve 307, which is convenient for adjusting and limiting the wires inside the guide tube 1, and the lead ring 308 has a limiting and guiding effect on the wire clamping sleeve 307, which is convenient for installation and use.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A wire threading guide tool for municipal building electrical engineering, comprising a guide tube (1), characterized in that: The left and right sides of the guide tube (1) are provided with guide limiter components (2); The guide limit assembly (2) comprises a guide gear (201) arranged at the front end of the outer wall of the guide tube (1); a limit ring (202) is installed in the middle of the outer wall of the guide tube (1); a second positioning rod (205) is installed on the left side of the limit ring (202); the left side of the second positioning rod (205) is connected to the first guide frame (206); a guide rod (207) is installed behind the first guide frame (206); a limit shaft (208) is installed behind the guide rod (207); A first positioning rod (203) is installed on the right side of the limiting ring (202); support rods (204) are installed at the bottom of the first positioning rod (203) and the second positioning rod (205); a second guide frame (209) is connected to the right side of the first positioning rod (203); a reinforcement shaft (210) is installed on the right side of the second guide frame (209); a reinforcement rod (211) is installed behind the reinforcement shaft (210); and a limiting rod (212) is installed behind the reinforcement rod (211).

2. A municipal building electrical engineering threading guide tool according to claim 1, characterized in that: A driving positioning assembly (3) is arranged at the rear of the guide tube (1), and the driving positioning assembly (3) comprises a mounting seat (301) arranged on the left side of the limiting rod (212); a limiting plate (302) is installed at the left end of the top of the mounting seat (301); a driving motor (303) is installed at the top of the limiting plate (302); a transmission shaft (304) is installed at the bottom of the driving motor (303); a worm gear (305) is installed at the bottom of the transmission shaft (304); a driving gear (306) is arranged at the right end inside the mounting seat (301); a wire clamping sleeve (307) is arranged on the front of the driving gear (306); and a lead ring (308) is connected to the rear of the guide tube (1).

3. A municipal building electrical engineering threading guide tool according to claim 1, characterized in that: The guide gear (201) is sleeved on the front end of the outer wall of the guide tube (1), the limiting ring (202) is sleeved on the middle part of the outer wall of the guide tube (1), the limiting ring (202) is detachably connected to the first positioning rod (203) and the second positioning rod (205), and the bottom of the first positioning rod (203) and the second positioning rod (205) is detachably connected to the top of the support rod (204).

4. A municipal building electrical engineering threading guide tool according to claim 1, characterized in that: The second positioning rod (205) is detachably connected to the first guide frame (206), the first guide frame (206) is detachably connected to the guide rod (207), the guide rod (207) is detachably connected to the limiting shaft (208), and the right side surface of the limiting shaft (208) is detachably connected to the left side surface of the mounting seat (301).

5. A municipal building electrical engineering threading guide tool according to claim 1, characterized in that: The right side of the first positioning rod (203) is movably connected to the left side of the second guide frame (209), the second guide frame (209) is detachably connected to the reinforcement shaft (210), the reinforcement shaft (210) is detachably connected to the reinforcement rod (211), the reinforcement rod (211) is detachably connected to the limiting rod (212), and the left side of the limiting rod (212) is movably connected to the right side of the mounting seat (301).

6. A municipal building electrical engineering threading guide tool according to claim 2, characterized in that: The driving motor (303) is electrically connected to the worm gear (305) via a transmission shaft (304), the worm gear (305) is electrically connected to the driving gear (306), the driving gear (306) is detachably connected to the wire clamping sleeve (307), the wire clamping sleeve (307) is detachably connected to the wire lead ring (308), and the mounting seat (301) is detachably connected to the limiting plate (302).

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