CN2192686Y - Quick pipe line threading apparatus - Google Patents

Abstract

The utility model relates to a quick pipeline-threading apparatus which is mainly composed of a pipe body and a winding reel. The tail end of the pipe body is connected to a portable high pressure safety gas input device, a winding body is sheathed in a stringing body that is at the front end of the pipe body to rotate, and the threading end of the pipe body is provided with a guide block. The wire protecting pipe of the pipe body is matched with a lead wire conduit that extends inward so that an airway is formed at the clearance between the thread protecting pipe and the lead wire conduit, and the threading of wires gets quicker and more convenient.

Description

Quick pipe line threading apparatus

The utility model relates to a kind of body threading apparatus of quick poling, mainly is made up of body, spool.The body end can be hinged with high-voltage safety gas, and front end can rotate for spool, and the thread-protected tube of body cooperates lead bushing to penetrate extension, therebetween to form air flue, leans on the thrust of air that wiring is pushed into end in addition, to reach the purpose of passing electric wire.

Generally, must bury telephone wire pipeline, power line pipeline, information spool road underground, just can reach user's needs at building distribution pipeline.Wherein pipeline must be concentrated some little electric wires and stretches in the electric wire pipe arrangement of being made by plastic cement, makes electric wire contact the complete of holding circuit also with the external world; Be to get final product passing the body process, as shown in Figure 5, the front end of the electric wire pipe arrangement 30 between two junction boxes forms the iron wire 40 of coupler body, penetrate in the pipe at leisure by junction box, so that iron wire 40 is by after the junction box of the other end, an end of electric wire 31 again fraps, retract iron wire 40, electric wire 31 drawn put in the electric wire pipe arrangement 30, but electric wire pipe arrangement 30 may not be all in perfect condition, when iron wire 40 when the elbow below desires to climb up the emersion pipe in electric wire pipe arrangement 30 positions, then can't in time passing to being hard iron wire 40, hindered at the turning, cause the sizable puzzlement of constructor, cause a large amount of time wastes, even cause the construction period lengthening and inefficiency, influence the maintenance time, formation often needs to rely on the technician who is skilled in technique and just can finish.

The purpose of this utility model is just in order to solve weak point of the prior art, and proposed a kind of body threading apparatus of quick poling.This kind threading apparatus can pass electric wire electric wire pipe arrangement end in addition fast unimpededly, and distribution work is finished smoothly.

The purpose of this utility model is achieved in that

A kind of body threading apparatus of quick poling, cooperate portable type high-voltage safety gas input device to form by body, spool, its middle tube body is in the sheathed handgrip of an end, the handgrip end can be hinged with the high-voltage safety gas device, but the in-line sacrificial vessel of front end has the spool level of threading to be inserted in, can rotate in the original place, threading one end can set firmly one and draw piece; Body is established a thread-protected tube foremost, and projection one lead bushing in it makes it extend thread-protected tube inside, and thread-protected tube is inboard to form air flue with the lead bushing outside.

The utility model compared with prior art has following advantage: this threading apparatus is that the thrust with gases at high pressure will have the threading that draws piece and release junction box end in addition, be placed through in the electric wire pipe arrangement with the traction electric wire, the wiring threading of electric wire pipe arrangement is more simplified, saved the engineering time, increase work efficiency.

The utility model has 5 width of cloth accompanying drawings, and wherein Fig. 1 is a most preferred embodiment of the present utility model, also can make the accompanying drawing of specification digest.

Fig. 1, STRUCTURE DECOMPOSITION figure of the present utility model;

Fig. 2, internal view of the present utility model;

Fig. 3, of the present utility modelly pass the state diagram of electric wire pipe arrangement;

Fig. 4, drawing electric wire of the present utility model enter the pipe arrangement state diagram;

The enforcement state diagram of Fig. 5, prior art.

Description of drawings:

The 10-body; The 11-handgrip; The 12-pneumatic fitting; The 13-thread-protected tube; The 14-lead bushing; The 15-in-line; The 151-rolling tube; The 152-locating hole; The 16-fastening tip; 17-is by sheet; The 131-air flue; 132-pastes pipe ring; 121-takes over; The 20-spool; The 21-threading; 22-draws piece; 30-electric wire pipe arrangement; The 31-electric wire; The 40-iron wire.

Below in conjunction with accompanying drawing most preferred embodiment of the present utility model is described further.

Most preferred embodiment of the present utility model as depicted in figs. 1 and 2, threading apparatus mainly cooperates portable type high-voltage safety gas input devices to form by body 10, spool 20.Its middle tube body 10 is in the sheathed handgrip 11 of an end, handgrip 11 terminal spiral shells are established a pneumatic fitting 12, pneumatic fitting 12 terminal and suit one adapters 121, handgrip 11 front ends then solid welding one are up stretched upright, and its opening is towards the Jiong shape in-line 15 of a side, its top pipe end is provided with a locating hole 152, and rolling tube 151, spool 20 are inserted in by the in-line level; The thread-protected tube 13 of body 10 sheathed foremost one vertical class tubulose, run through a lead bushing 14 by thread-protected tube 13 top blind ends, threading 21 is penetrated from spool 20 belows, lead bushing 14 extends thread-protected tube 13 inside simultaneously, but makes the thread-protected tube 13 inboard 14 all sides of lead bushing relatively form the air flue 131 of supplied gas ejection; Threading 21 front ends of above-mentioned in addition spool 20 can fixedly install just like, and the software of sponge foam shape draws piece 22.

During assembling, the rolling tube 151 that then omits tool rubber matter outside the order is inserted in in-line 15, make spool 20 covers be overlying on rolling tube 151 outsides rotating smoothly, then annular is inserted in in-line 15 by 17 of sheets, make the fastening tip 16 wear locating hole 152 by the sheet 17 that reclines by last inserting, support rolling tube 151 with vertical ending, spool 20 is positioned in-line 15, then threading 21 1 ends of spool 20 are forwards pulled out, to stretch out outside the thread-protected tube 13 along lead bushing 14, draw piece 22 to set firmly, and the thread-protected tube 13 of class's tubulose promptly forms complete threading apparatus behind the subsides pipe ring 132 of the sheathed conial ring shape of the less end of diameter.During use, cooperate Fig. 2, Fig. 3 and shown in Figure 4, pneumatic fitting 12 will take over 121 be set in the bottom and spiral shell be located at body 10 ends, take over 12 ends to make portable type high-voltage safety gas bomb be installed in, threading 21 being passed some length enters in the electric wire pipe arrangement 30 again, thread-protected tube 13 penetrates junction box 50 simultaneously, touch in electric wire pipe arrangement 30 pipe ends so that paste pipe ring 132 subsides, feed high-voltage safety gas again and be installed in the pneumatic fitting 12 of body 10, then feed high-voltage safety gas, the air flue 131 of motive force in body 10 enters thread-protected tube 13 by gas, make threading 21 in lead bushing 14 be subjected to the thrust gas of all sides and draw the place ahead draw piece 22, directly go into electric wire pipe arrangement 30 to releasing end in addition, threading 21 brings out mouth in other and fraps behind the electric wire 31 then, makes revolution spool 20 to retract threading 21, lead electric wire 31 to enter electric conduit 30, so that electric wire 31 passes electric wire pipe arrangement 30, and intactly is placed through electric wire 31 in the electric wire pipe arrangement 30, it is more smooth and easy to make electric wire 31 place wiring, fast; Wherein lead bushing 14 outlines are for protruding in thread-protected tube 13, can guarantee that threading 21 is worn around the location to be difficult for getting loose.

The utility model is to cooperate the high-voltage safety aerodynamic force at spool 20, can pass lead bushing 14 for threading 21, make and form air flue 131 between lead bushing 14 all sides and the thread-protected tube 13, make thrust gas promote threading 21 and enter electric wire pipe arrangement 30, the soft slight weight of drawing piece 22 can lead threading 21 to keep carrying out track simultaneously, reason threading 21 is very light and hang down among the Yi Zaiguan, and is when being placed through electric wire pipe arrangement 30 to reach electric wire 31, smooth and easy, quick.Not only reduce man-hour significantly, and in the utilization process, the structure of simplifying and ease of Use program can more effectively improve efficiency of construction, it is complete quick to guarantee that electric wire 31 places.The utility model makes the electric wire pipe arrangement 30 that habitually in the past is difficult to the situation that is suitable for all can use the utility model to be solved applicable to any situation.Wherein electric wire pipe arrangement 30 at a certain distance must have a junction box, be responsible for being connected every section electric wire pipe arrangement 30 by junction box, with complete distribution, it is long that the utility model need not worried electric wire pipe arrangement 30, and the situation that causes threading 21 to release, junction box has some electric wire pipe arrangements 30 simultaneously, and the utility model can correctly be judged the direction and the outlet of each electric wire pipe arrangement 30, makes its practicality and applicability splendid.

Claims (1)

1, a kind of body threading apparatus of quick poling, it is characterized in that: cooperate pressure-air to form by body (10), spool (20), its middle tube body (10) is in the sheathed handgrip of an end (11), handgrip (11) end can be hinged with the high-voltage safety gas device, the in-line of front end (15) can be for there being spool (20) level of threading (21) to be inserted in, can rotate in the original place, threading (21) one ends can set firmly one and draw piece (22); Body (10) is established a thread-protected tube (13) foremost, and projection one lead bushing (14) in it makes it extend thread-protected tube (13) inside, and thread-protected tube (13) is inboard to form air flue (131) with lead bushing (14) outside.

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