CN103078274B - Building concealed circuit threading apparatus - Google Patents

Building concealed circuit threading apparatus Download PDF

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Publication number
CN103078274B
CN103078274B CN201310035983.8A CN201310035983A CN103078274B CN 103078274 B CN103078274 B CN 103078274B CN 201310035983 A CN201310035983 A CN 201310035983A CN 103078274 B CN103078274 B CN 103078274B
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CN
China
Prior art keywords
draught line
housing
reel
motor
plate
Prior art date
Application number
CN201310035983.8A
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Chinese (zh)
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CN103078274A (en
Inventor
吴朕国
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吴朕国
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Publication date
Application filed by 吴朕国 filed Critical 吴朕国
Priority to CN201310035983.8A priority Critical patent/CN103078274B/en
Publication of CN103078274A publication Critical patent/CN103078274A/en
Application granted granted Critical
Publication of CN103078274B publication Critical patent/CN103078274B/en

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Abstract

The present invention relates to a kind of dynamo-electric apparatus, i.e. a kind of building concealed circuit threading apparatus, comprise and can insert conduit (31) opening (32), and the draught line (3) can walked in conduit (31), it is characterized in that: this threading apparatus has box-like housing (1), housing (1) front end is provided with the plate (5) matched with conduit opening, the reel (2) can coiling draught line (3) is provided with in housing (1), the fixture (4) of draught line (3) is provided with between plate (5) and reel (2), fixture (4) is associated with motor (9) by drive disk assembly.Its beneficial effect is: plate inserts place's opening of conduit, and by people's remote control, can carry out threading operation, labour intensity is low, and operating efficiency is high, is expected the indispensable equipment becoming the installation of building concealed circuit.

Description

Building concealed circuit threading apparatus

Technical field

The present invention relates to a kind of dynamo-electric apparatus, i.e. a kind of building concealed circuit threading apparatus.

Background technology

The circuit lead that building is equipped with mostly is the unexposed line be embedded in body of wall conduit, and because circuit is longer, installation difficulty is very large.Existing installation method is by manual operations, and a kind of draught line is inserted from conduit one opening, walk another opening mounting wire, then draught line of pulling back moves place's opening to wire along conduit.This method at least needs two people to operate, people's line sending, people's wiring, and labour intensity is very large, communication links inconvenience, often needs to run to run down, and wastes a large amount of man-hour, time damage wire because both sides are firmly uneven.The draught line used is by steel wire substitute, not only wiring inconvenience, and often bends clamping stagnation in poling process, and very obstructed, operating efficiency is very low.

Summary of the invention

The object of this invention is to provide one can by one man operation, and labour intensity is low, the building concealed circuit threading apparatus that operating efficiency is high.

Above-mentioned purpose is realized by following technical scheme: develop a kind of building concealed circuit threading apparatus, comprise and can insert wire pipeline box and the draught line can walked in conduit, be characterized in: this threading apparatus has box-like housing, housing forward end is provided with the plate matched with wire pipeline box, the reel can coiling draught line is provided with in housing, be provided with the fixture of draught line between plate and reel, fixture is by drive disk assembly and associated electric motor system.Described reel has two panels side plate, has reel to be connected, be connected inside reel by helical main spring with spool spindle between two panels side plate.A friction pulley is arranged at described fixture bottom, two pressure adjusting rollers are had above friction pulley, draught line passes through from the wheel rim centre of friction pulley and pressure adjusting roller, friction pulley is arranged on housing by rotating shaft, rotating shaft is provided with travelling gear, the power output wheel phase transmission of travelling gear and motor, and pressure adjusting roller is arranged on two sideskids by rotating shaft, be provided with the slideway be connected with housing outside slide plate, above two sideskids, be provided with screw press.The front end of described draught line is provided with pole probe, and probe front portion is provided with wiring hole, and probe is equipped with bending elastic guide pawl around.Described draught line is through limit switch, and limit switch is associated with the control circuit of motor.The control circuit of described motor is provided with forward-reverse switch.The control circuit of described motor is provided with the receiving circuit matched with the signal transmission circuit of remote controller.

Described remote controller is provided with foot switch.

The invention has the beneficial effects as follows: plate inserts place's line box of conduit, and by people's remote control, can carry out threading operation, draught line is walked unobstructed, can not damage wire, labour intensity is low, and operating efficiency is high, save manpower, reduce costs, be expected the indispensable equipment becoming the installation of building concealed circuit.

Accompanying drawing explanation

Fig. 1 is a kind of front view of embodiment;

Fig. 2 is the left view of this embodiment;

Fig. 3 is the vertical view of this embodiment;

Fig. 4 is the front view of the part case of this embodiment;

Fig. 5 is the left view of the part case of this embodiment;

Fig. 6 is the vertical view of the part case of this embodiment;

Fig. 7 is the front view of the parts reel of this embodiment;

Fig. 8 is the left view of the parts reel of this embodiment;

Fig. 9 is the front view of the parts fixture of this embodiment;

Figure 10 is the left view of the parts fixture of this embodiment;

Figure 11 is the front view of the parts probe of this embodiment;

Figure 12 is the parts limit switch front view of this embodiment;

Figure 13 is the circuit for controlling motor figure of this embodiment;

Figure 14 is the remote control circuitry figure of this embodiment;

Figure 15 is the schematic diagram of a kind of operating state of this embodiment;

Figure 16 is the schematic diagram of the second operating state of this embodiment;

Figure 17 is the schematic diagram of the third operating state of this embodiment.

Visible in figure: housing 1, reel 2, draught line 3, fixture 4, plate 5, probe 6, limit switch 7, travelling gear 8, motor 9, indicator light 10, rotates forward button 11, invert button 12, side plate 13, reel 14, spool spindle 15, helical main spring 16, friction pulley 17, friction wheel axle 18, pressure adjusting roller 19, slide plate 20, slideway 21, screw press 22, wiring hole 23, guide grab 24, touching pipe 25, spring 26, fixed electrode 27, sliding electrode 28, body of wall 29, conduit 30, line box 31, wire 32.

Embodiment

The total design of the present invention is the advance and retreat being driven draught line by remote-control motor, carries out the traction installation exercise of wire within the walls.A kind of embodiment is introduced below in conjunction with accompanying drawing:

Fig. 1,2,3 describes a kind of threading apparatus, is provided with reel 2 and fixture 4 inside a housing 1, and fixture clamps draught line 3 and realizes moving ahead or reverse motion under the drive of motor 9.

Composition graphs 4,5,6 visible, housing 1 is in flat cubic, and front portion is provided with four plates 5, can insert the line box of conduit side.Be provided with indicator light 10 above housing 1, side is provided with and rotates forward button 11 and invert button 12.

Composition graphs 7,8 visible, reel 2 has two panels side plate 13, and centre has reel 14 to be connected, and is connected inside reel 14 by helical main spring 16 with spool spindle 15.Reel 2 is arranged on rear portion in housing by spool spindle 15, and draught line 3 is coiled in the outside of reel 14, and the outer end of draught line 3 is crossed fixture 4 and stretched out housing 1.Here, the effect of helical main spring 16 is can self-return, can make draught line 3 in drawing process, keep certain tensile force and order, can not fold confusion.

Composition graphs 9,10 visible, fixture 4 is made up of three wheels, a friction pulley 17 below, two pressure adjusting rollers 19 are had above friction pulley 17, friction pulley 17 is arranged on housing 1 by friction wheel axle 18, friction wheel axle 18 has been provided with umbrella shape travelling gear 8, the umbrella shape power output gear phase transmission of travelling gear 8 and motor 9.Pressure adjusting roller 19 is arranged on two sideskids 20 by rotating shaft, is provided with above slideway 21, two sideskid 20 that is connected with housing 1 and is provided with screw press 22 outside slide plate 20.Obviously, friction pulley 17 is dead axle runners, and the rotating shaft of pressure adjusting roller 19 can move up and down.The lower limb bottom of pressure adjusting roller 19 can lower than the top edge of friction pulley 17, draught line 3 in the middle of the wheel rim of friction pulley 17 and pressure adjusting roller 19 by time, slightly bending, clamping effect is better.

Visible in conjunction with Figure 11, the front end of draught line 3 is connected a columned probe 6, and 6 front portions of popping one's head in have a wiring hole 23, and the surrounding of probe 6 is provided with many by the guide grab 24 having certain flexible crooked steel wire to make.Walking guide grab is supported on the tube wall of conduit, and probe 6 is advanced between two parties, guarantees unblocked.

Visible in conjunction with Figure 12, limit switch 7 front portion has one to touch pipe 25, and touching pipe 25 is relative with fixed electrode 27, between have spring 26 to support, touch after pipe 25 and connect a sliding electrode 28, draught line passes through from fixed electrode 27, spring 26 and the through hole of touching pipe 25.When probe 6 gets back to original position, 6 rear ends of popping one's head in press the touching pipe 25 of limit switch 7, while moving, move, depart from, motor 9 power-off is shut down with fixed electrode 28 after driving sliding electrode 28 after touching pipe 25 overcomes the pressure of spring 26,

Visible in conjunction with Figure 13; motor 9 adopts individual event asynchronous ac motor; be provided with in the control circuit of motor 9: transformer T, start-up capacitance C, indicator light KL1, KL2, KL3; rotating joint KM1, KN2; rotate forward button SB1, invert button SB2; the element compositions such as radio receiver SB3, travel switch KQ, another limited location voice prompting device, earth leakage protective device etc.

In conjunction with the circuit of the visible remote controller of Figure 14, except sender unit, be also provided with foot switch S.

Figure 15,16,17 describes three kinds of operating states of this threading apparatus: as shown in figure 15, the plate of threading apparatus is inserted the line box 31 of body of wall 29 conduit 30, operating personnel can arrive line box 31 above, while both hands arrange wire 32, the switch of remote-controlled pedal device, sends start-up command, motor 9 is opened and is rotated forward, the probe 6 of draught line 3 enters conduit 30, under the constraint of guide grab 24, and the line box 31 above probe 6 crawls in the middle of conduit 30.As shown in figure 16, operating personnel receive probe 6, step on remote controller, and motor stops.Operating personnel receive wire 32 inside the wiring hole 23 of probe 6; step on remote control switch again; motor 9 reverses and opens; draught line 3 traction wire 32 is pulled back; when probe 6 gets back to original position; 6 rear ends of popping one's head in press the touching pipe 25 of limit switch 7, and motor 9 power-off is shut down, and wire 32 can be arranged between two line boxes 31 like this.

Certainly, the form etc. of circuit for controlling motor here, remote control circuitry and limit switch does not all limit above-mentioned form, the working method of draught line 3 also has multiple, adopt harder draught line 3, also wire 32 can be mounted when up, wire can be delivered to a upper line box, reason is the same, therefore does not repeat.

Claims (2)

1. a building concealed circuit threading apparatus, comprise and can insert conduit (30) line box (31), and the draught line (3) can walked in conduit (30), it is characterized in that: this threading apparatus has box-like housing (1), housing (1) front end is provided with the plate (5) matched with conduit opening, the reel (2) can coiling draught line (3) is provided with in housing (1), the fixture (4) of draught line (3) is provided with between plate (5) and reel (2), fixture (4) is associated with motor (9) by drive disk assembly, described reel (2) has two panels side plate (13), reel (14) is had to be connected between two panels side plate (13), reel (14) the inside is connected with spool spindle (15) by helical main spring (16), a friction pulley (17) is arranged at described fixture (4) bottom, there are two pressure adjusting rollers (19) friction pulley (17) top, draught line (3) passes through from the wheel rim centre of friction pulley (17) and pressure adjusting roller (19), friction pulley (17) is arranged on housing (1) by friction wheel axle (18), friction wheel axle (18) is provided with travelling gear (8), the power output wheel phase transmission of travelling gear (8) and motor (9), pressure adjusting roller (19) is arranged on two sideskids (20) by rotating shaft, slide plate (20) outside is provided with the slideway (21) be connected with housing (1), two sideskids (20) top is provided with screw press (22), the front end of described draught line (3) is provided with pole probe (6), probe (6) front portion is provided with wiring hole (23), probe (6) is equipped with bending elastic guide pawl (24) around, described draught line (3) is through limit switch (7), limit switch (7) is associated with the control circuit of motor (9), the control circuit of described motor (9) is provided with forward-reverse switch, the control circuit of described motor (9) is provided with the receiving circuit matched with the signal transmission circuit of remote controller.
2. building concealed circuit threading apparatus according to claim 1, is characterized in that: described remote controller is provided with foot switch.
CN201310035983.8A 2013-01-24 2013-01-24 Building concealed circuit threading apparatus CN103078274B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310035983.8A CN103078274B (en) 2013-01-24 2013-01-24 Building concealed circuit threading apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310035983.8A CN103078274B (en) 2013-01-24 2013-01-24 Building concealed circuit threading apparatus

Publications (2)

Publication Number Publication Date
CN103078274A CN103078274A (en) 2013-05-01
CN103078274B true CN103078274B (en) 2015-12-09

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CN201310035983.8A CN103078274B (en) 2013-01-24 2013-01-24 Building concealed circuit threading apparatus

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Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103247976B (en) * 2013-05-28 2016-08-10 四川宏华石油设备有限公司 Cable pulling mechanism for cable injection device
CN104767147B (en) * 2015-04-29 2017-03-08 谢位强 A kind of full-automatic threading apparatus
CN104836166B (en) * 2015-05-15 2018-01-19 崔华花 A kind of electronic threader
CN105576562A (en) * 2016-01-07 2016-05-11 上海中应装饰设计有限公司 Automatic portable mute threading machine
CN106505483A (en) * 2016-12-21 2017-03-15 枣庄度秘信息科技有限公司 A kind of power pipe threading apparatus
CN106877248B (en) * 2017-02-24 2018-12-14 武汉工程大学 A kind of pvc pipe threader and method
ES2683889B1 (en) * 2017-03-28 2019-07-12 Prado Alberto Romero Machine and method for the passing of cables through protection pipes
CN107175436B (en) * 2017-04-20 2018-10-12 台州市荣能模塑有限公司 A kind of take-up and pay-off device of welding
CN106862821B (en) * 2017-04-20 2018-06-01 台州市三昊车架有限公司 A kind of welder
CN110535068B (en) * 2019-09-04 2020-08-28 福建六建集团有限公司 Wall circuit threading device for building engineering
CN110950161A (en) * 2019-12-09 2020-04-03 安徽丽卓纺织品制造有限公司 Yarn gripper for textile machine
CN111029983B (en) * 2020-01-18 2020-09-15 武义仙合电子有限公司 Distribution threading device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102655313A (en) * 2011-03-02 2012-09-05 李国起 Pipe sweeping and wire threading machine
CN203056464U (en) * 2013-01-24 2013-07-10 吴朕国 Threading apparatus for concealed circuit in building

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004006399A1 (en) * 2002-07-09 2004-01-15 Markus Zeitler Appliance for introducing flex into a cable sheath for the subsequent introduction of an electric cable

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102655313A (en) * 2011-03-02 2012-09-05 李国起 Pipe sweeping and wire threading machine
CN203056464U (en) * 2013-01-24 2013-07-10 吴朕国 Threading apparatus for concealed circuit in building

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