CN207490443U - Thread specific purpose tool - Google Patents

Abstract

The utility model provides a kind of threading specific purpose tool, including：Wire joint ontology, the Wire joint ontology is set as clear tubular structure and is drawn through the cotton thread come to see, described Wire joint ontology one end sets flexible horn mouth, the other end is provided with connector, the electric conduit for realizing threading specific purpose tool and different-diameter by flexible horn mouth connects, the tight type being connect by flexible material realization with electric conduit nozzle, the Wire joint is connected with getter device far from flexible flared end, will achieve the purpose that threading in line sucking terminal box positioned at connecting for the electric conduit other end by getter device.The utility model it is novel it is unique, design is scientific and reasonable, simple and ingenious structure, using easy to operate, effect stability is reliable, easy to low manufacture cost.

Description

Thread specific purpose tool

Technical field

Line technology field is connected in electric conduit in constructing the utility model is related to building electric engineering, specifically, relating to And a kind of threading specific purpose tool.

Background technology

At present, in construction, the electric conduit of pre-buried forceful electric power or light current in building structure is needed, it is complete in construction Cable is pierced into electric conduit after.In common construction, it is that threading steel wire is pierced into pre-buried electric conduit, is threading The steel wire cable that place will be worn of appearing is fixed on threading steel wire, threading steel wire is then pulled, so as to which cable is pierced into pre-buried electricity Wire conduit.Under normal circumstances, the distance that the threading distance of steel wire is 10-30 meters or longer is threaded, excessively curved number is generally 2-3 Or more.And at present using clean steel silk lead by the way of, the distance of threading can only achieve most 10 meters or so, and excessively curved number is not It can exceed that 3, long or if bend is too many, threading steel wire is just difficult to advance, and threading distance is very restricted, and steel wire Band line is prone to scratch the industrial accidents such as people, and labor intensity is big, working efficiency is low etc., linear velocity is connected to improve, is increased Connect line length, camber is more also to pass through lead, special to have made special Threading tool.

Utility model content

In order to achieve the above objectives, the utility model discloses a kind of threading specific purpose tool, including：

Wire joint ontology, the Wire joint ontology are set as clear tubular structure, and described Wire joint ontology one end is set Flexible horn mouth is equipped with, the other end is provided with connector.

For the ease of the design and manufacture of Wire joint, preferred technical solution is that the Wire joint ontology includes straight One end of pipe and curved pipe, described straight tube one end and curved pipe connects, and the other end of the straight tube is provided with connector, the arc The other end of shape pipe is connected with flexible horn mouth, and the flexibility horn mouth is rubber horn mouth, the flexibility horn mouth connection In electric conduit nozzle in the box in terminal box.

For the integration of Wire joint, more convenient use, preferred technical solution is the straight tube and arc Shape pipe is an integral structure.

Crawl for the convenience of the users, preferred technical solution are that the Wire joint outer surface is close to getter device End is connected with handle.

For the ease of seeing the cotton rope for being drawn through and, preferred technical solution is that the Wire joint ontology is set as transparent and leads Pipe.

It connects line in order to prevent to be inhaled into getter device, preferred technical solution is the Wire joint inner surface It is connected with filter screen.

In order to which the line that connects that will be far from the electric conduit at getter device end is sucked into Wire joint, preferred technical side Case is that the Wire joint is connected with getter device far from rubber flared end.

For the ease of the use of user, preferred technical solution is that the getter device is dust catcher.

Knotting phenomenon does not occur during electric conduit is drawn by getter device, and ensure to connect to make to connect line Line can be drawn out to the greatest extent, and preferred technical solution is to further include to connect line, it is described connect line front end connection set It is equipped with wire ball.

For the ease of the use of user, preferred technical solution is that the line that connects is cotton thread.

The utility model has the following advantages that：

(1) the threading specific purpose tool is linked together getter device and electric conduit by Wire joint using when, The line that connects of wire ball rear end is drawn into Wire joint using suction of the getter device in electric conduit, is worn so as to reach The purpose of line, the method it is novel it is unique, design is scientific and reasonable, simple and ingenious structure, can using easy to operate, effect stability It leans on, be easy to low manufacture cost.

(2) the threading specific purpose tool realizes the company of Wire joint and different-diameter electric conduit by rubber horn mouth It connects, removes corresponding different electric conduits from and replace the cumbersome of different connectors, use is simple to operate.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution of the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be some embodiments of the present invention, for those of ordinary skill in the art, do not making the creative labor Under the premise of, it can also be obtained according to these attached drawings other attached drawings.

Fig. 1 is the utility model Wire joint outline drawing；

Fig. 2 is 1 structure diagram of the utility model embodiment；

Fig. 3 is 2 structure diagram of the utility model embodiment；

Fig. 4 is internal structure Fig. 1 of 2 Wire joint of the utility model embodiment electric conduit nose end in box；

Fig. 5 is internal structure Fig. 2 of 2 Wire joint of the utility model embodiment electric conduit nose end in box；

Gas flow figure when Fig. 6 is pressed for 2 pressing plate of the utility model embodiment；

Gas flow figure when Fig. 7 is bounced for 2 pressing plate of the utility model embodiment.

1 in figure, Wire joint ontology；2nd, wire ball；3rd, getter device；4th, terminal box；5th, flexible horn mouth；1-2, threading Connector inner surface；1-3, elastic balloon；1-4, Wire joint outer surface；1-5, groove；1-6, pressing plate；1-7, spring；1-8, One through-hole；1-9, the second through-hole；1-10, third through-hole；1-11, check valve；1-12, stopple；1-13, fixture block；1-14, baffle； 1-15, straight tube；1-16, curved pipe；1-17, handle；2-1, line is connected；Electric conduit nozzle in 4-1, box.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiment in the utility model, this field Those of ordinary skill's all other embodiments obtained without making creative work, belong to the utility model The range of protection.

The utility model is described further below in conjunction with attached drawing.

Embodiment 1

As shown in Figure 1 and Figure 2, a kind of threading specific purpose tool provided in this embodiment, including：

Wire joint ontology 1, the Wire joint ontology 1 are set as clear tubular structure, described 1 one end of Wire joint ontology Flexible horn mouth 5 is set, and the other end is provided with connector.

For the ease of the design and manufacture of Wire joint ontology 1, the embodiment of the utility model is the Wire joint Ontology 1 includes straight tube 1-15 and curved pipe 1-16, described straight tube 1-15 one end are connect with one end of curved pipe 1-16, described straight The other end of pipe is provided with connector, and the other end of the curved pipe 1-16 is connected with flexible horn mouth 5, the flexibility loudspeaker Mouth 5 is rubber horn mouth, and the flexibility horn mouth 5 is connected to electric conduit nozzle 4-1 in the box in terminal box 4.

For the integration of Wire joint ontology 1, more convenient use, the embodiment of the utility model is, The straight tube 1-15 and curved pipe 1-16 are an integral structure.

Crawl for the convenience of the users, the embodiment of the utility model are that the Wire joint outer surface 1-4 is leaned on Nearly 3 end of getter device is connected with handle 1-17.

For the ease of seeing the cotton rope for being drawn through and, the embodiment of the utility model is that the Wire joint ontology 1 is set as Transparent conduit.

It connects line 2-1 in order to prevent to be inhaled into getter device 3, the embodiment of the utility model is the threading Connector inner surface 1-2 is connected with filter screen.

In order to which the line 2-1 that connects that will be far from the electric conduit at 3 end of getter device is sucked into Wire joint ontology 1, this The embodiment of utility model is that the Wire joint ontology 1 is connected with getter device 3 far from flexible 5 end of horn mouth.

For the ease of the use of user, the embodiment of the utility model is that the getter device 3 is dust catcher.

Knotting phenomenon does not occur during electric conduit is drawn by getter device 3, and ensure to make to connect line 2-1 Connecting line 2-1 can be drawn out to the greatest extent, and the embodiment of the utility model is to further include to connect line 2-1, described It connects line 2-1 and is connected with wire ball 2 close to 3 one end of getter device.

For the ease of the use of user, the embodiment of the utility model is that the line 2-1 that connects is cotton thread.

As long as in use, by electric conduit pipe in one end and box of flexible horn mouth 5 is connected in Wire joint ontology 1 Mouth 4-1 connections, the other end of the electric conduit are put into wire ball 2, then open getter device 3, electric conduit lead ball 2 because of suction, and the line 2-1 that connects of its rear end is driven to be moved to 1 place end of Wire joint ontology, by filter screen by lead Ball 2 is blocked to Wire joint ontology 1, then fastens electric wire connecting line 2-1 ends, and line 2-1 front ends are connected by pulling, will be electric Line moves the other end of electric conduit to from one end of electric conduit.

Embodiment 2

As shown in figure 3, a kind of threading specific purpose tool provided in this embodiment, including：

Wire joint ontology 1, wire ball 2 and getter device 3, described 1 one end of Wire joint ontology are connected to getter device 3, the other end is connected with electric conduit nozzle 4-1 in box, and the Wire joint inner surface 1-2 is connected close to electric conduit end Equipped with elastic balloon 1-3, the corresponding Wire joint outer surface 1-4 in the elastic balloon 1-3 positions is equipped with a groove 1-5, Groove 1-5 openends covering is equipped with a pressing plate 1-6, and the groove 1-5 bottom ends are connected with first through hole 1-8, and described the One through-hole 1-8 through-going recess 1-5 bottom ends are simultaneously connected in elastic balloon 1-3 interlayers, and the groove 1-5 sides are connected with second Through-hole 1-9, the second through-hole 1-9 other ends are connected at Wire joint outer surface 1-4.

For the ease of releasing the gas in elastic balloon 1-3 interlayers, enable the electric conduit clamped by elastic balloon 1-3 Convenient for being extracted out out of Wire joint ontology 1, the embodiment of the utility model is that the elastic balloon 1-3 positions correspond to Wire joint outer surface 1-4 be additionally provided with third through-hole 1-10, the third through-hole 1-10 runs through Wire joint outer surface 1-4 And it is connected in elastic balloon 1-3 interlayers.

It can be along central shaft direction uniform stressed without shape for the ease of the electric conduit in Wire joint ontology 1 Become, the embodiment of the utility model is, the elastic balloon 1-3 is along Wire joint inner surface 1-2 annular spreads.

It can realize in groove 1-5 for the ease of pressing plate 1-6 and move repeatedly up and down, the utility model embodiment is, A spring 1-7 is connected between the pressing plate 1-6 and groove 1-5 bottom ends.

In order to control the gas flow of first through hole 1-8 and the second through-hole 1-9, allow gas to effectively be compressed to elastic gas In capsule 1-3 interlayers, the excessive of gas is prevented, the utility model embodiment is the first through hole 1-8, the second through-hole 1-9 Inside it is connected with check valve 1-11.

Gas in order to prevent in elastic balloon 1-3 interlayers is excessive, and the electric conduit in Wire joint ontology 1 is caused to occur Clamping loosens, and the utility model embodiment is to be connected with stopple 1-12 in the third through-hole 1-10.

In order to make groove 1-5 clip plates 1-6 that can protrude from Wire joint outer surface 1-4 in motion process repeatedly up and down While ensure pressing plate 1-6 can not come off away out of groove 1-5, the utility model embodiment is the height of the pressing plate 1-6 Depth of the degree more than groove 1-5, the pressing plate 1-6 side surfaces are connected with table in fixture block 1-13, the groove 1-5 close to bottom end Face is connected with the baffle 1-14 that fixture block 1-13 is coordinated to use close to openend.

As shown in Figure 4, Figure 5, in use, 1 one end of Wire joint ontology is connect with getter device 3, in the other end and box The 4-1 connections of electric conduit nozzle as shown in Figure 6, Figure 7, are injected a gas by constantly pressing pressing plate 1-6 into elastic balloon 1-3 In interlayer, it is bonded after elastic balloon 1-3 expansions with electric conduit outer surface, so until elastic balloon 1-3 as shown in Figure 5 can consolidate Surely electric conduit is lived, is put into wire ball 2 in the electric conduit other end at this time, is formed after opening getter device 3, in electric conduit negative Pressure ring border, wire ball 2 drives rear end to connect line 2-1 and is moved to 1 place end of Wire joint ontology, until in Wire joint ontology 1 Getter device 3 is closed after inside seeing wire ball 2.The threading specific purpose tool passes through the elastic gas in Wire joint ontology 1 that pressurizes Capsule 1-3 brings it about the electric conduit that expansion clamps different tube diameters with this, easy to operate, can meet different electric wires Also ensure the leakproofness of Wire joint ontology 1 and electric conduit nozzle while the requirement of conduit, allow Wire joint ontology 1 and electricity Wire conduit nozzle can be connected closely, fully liberate labour, and a people can complete to thread all flows.

Obviously, the above embodiments are merely examples for clarifying the description, and is not intended to limit the embodiments.It is right For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or It changes.There is no necessity and possibility to exhaust all the enbodiments.And the obvious variation thus extended out or Among changing still in the protection domain of the invention.

Claims (9)

1. a kind of threading specific purpose tool, including：Wire joint ontology (1), which is characterized in that the Wire joint ontology (1) sets For clear tubular structure, described Wire joint ontology (1) one end sets flexible horn mouth (5), and the other end is provided with connector.

2. threading specific purpose tool according to claim 1, which is characterized in that the Wire joint ontology (1) is including straight tube (1-15) and curved pipe (1-16), described straight tube (1-15) one end are connect with one end of curved pipe (1-16), the straight tube it is another One end is provided with connector, and the other end of the curved pipe (1-16) is connected with flexible horn mouth (5), the flexibility horn mouth (5) it is rubber horn mouth, the flexibility horn mouth (5) is connected to electric conduit nozzle (4-1) in the box in terminal box (4).

3. threading specific purpose tool according to claim 2, which is characterized in that the straight tube (1-15) and curved pipe (1-16) It is an integral structure.

4. threading specific purpose tool according to claim 1, which is characterized in that Wire joint outer surface (1-4) is close to air-breathing Device (3) end is connected with handle (1-17).

5. threading specific purpose tool according to claim 1, which is characterized in that Wire joint inner surface (1-2) was connected with Strainer.

6. threading specific purpose tool according to claim 1, which is characterized in that the Wire joint ontology (1) is far from flexible Horn mouth (5) end is connected with getter device (3).

7. threading specific purpose tool according to claim 6, which is characterized in that the getter device (3) is dust catcher.

8. threading specific purpose tool according to claim 1, which is characterized in that it further includes and connects line (2-1), it is described to connect line (2-1) is connected with wire ball (2) close to getter device (3) one end.

9. threading specific purpose tool according to claim 8, which is characterized in that the line (2-1) that connects is cotton thread.