CN209184172U - A kind of electric wire pipe joint arrangement - Google Patents
A kind of electric wire pipe joint arrangement Download PDFInfo
- Publication number
- CN209184172U CN209184172U CN201821991594.7U CN201821991594U CN209184172U CN 209184172 U CN209184172 U CN 209184172U CN 201821991594 U CN201821991594 U CN 201821991594U CN 209184172 U CN209184172 U CN 209184172U
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- line pipe
- threaded portion
- electric wire
- spool
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009434 installation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 7
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- 238000010586 diagram Methods 0.000 description 3
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- 238000004026 adhesive bonding Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
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- 239000002689 soil Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Rigid Pipes And Flexible Pipes (AREA)
Abstract
The utility model provides a kind of electric wire pipe joint arrangement, belongs to technical field of building construction.Its technical solution are as follows: cylindric line pipe joint including both ends open and the locknut that line pipe joint both ends are set；Line pipe joint includes the threaded portion at both ends, and threaded portion end is provided with gap, and line pipe joint inside middle portion wall is provided with annular protrusion, and line pipe joint both ends are respectively sleeved at the end of two electrical spools, and the end of electrical spool is contacted with annular protrusion；Locknut one end is provided with the internal screw thread being used cooperatively with threaded portion, and the other end is fixedly installed annular gear edge.The utility model has the following beneficial effects: the utility model changes the connection type of conventional electrical spool, so that construction is more convenient, improve installation and civil construction quality, improve electric piping construction speed, it solves the problems, such as effectively closely to connect and fix at traditional spool connection type line pipe joint simultaneously, Joint's falling off can be effectively prevent and enters the possibility of the sundries such as concrete.
Description
Technical field
The utility model relates to technical field of building construction more particularly to a kind of electric wire pipe joint arrangements.
Background technique
In existing electric piping work progress, there are mainly two types of the connection types of metal spool, i.e., using casing welding or
Tightening connection is carried out using the finished product connector (containing elbow etc.) with holding screw；The connection type of PVC plastic pipe uses PVC
Connector (containing elbow etc.) carries out the connection of socket joint gluing.
Casing welding connecting mode is used to need additionally using materials such as welder, electric welding machines, to increase the items such as talent's machine
Mesh cost increases live work with torches；Meanwhile casing welding difficulty of construction is larger, time duration is long, and welding quality such as reaches not
The sundries such as concrete are easily accessible to quality standard, trouble is brought a great deal of trouble to later period threading.
Using the connection type of holding screw, junction is easy there are insecure phenomenon, is easily accessible coagulation inside spool
The sundries such as soil；Simultaneously during complicated site operation, holding screw is easy to fall off, and the ground connection that will lead to metal spool cannot
Meet code requirement；Construction site is also promising to prevent spool junction from falling off loosening the phenomenon that swathing using adhesive tape, is unfavorable for line
While being fixedly connected of pipe also will affect the construction quality of concrete.
Using PVC plastic pipe socket joint gluing connection type, construction is more inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of electric wire pipe joint arrangements, solve the electrical spool connection of the prior art
The problem of place's connection does not fasten, and solve the problems, such as that metal spool junction is easily accessible the sundries such as concrete, while conveniently
Construction improves construction quality, promotes electric piping construction speed.
The utility model is realized by following measure: a kind of electric wire pipe joint arrangement, the circle including both ends open
Tubular line pipe joint and the locknut that the line pipe joint both ends are set；
The threaded portion and the interconnecting piece between two threaded portions that the line pipe joint includes both ends, the screw thread
Portion is provided with external screw thread, and the threaded portion end is provided with several gap, and the interconnecting piece inner sidewall is fixedly installed convex annular
It rises, the line pipe joint both ends are respectively sleeved at the end of two electrical spools, the end of electrical spool and the annular protrusion
Contact, the internal diameter of the line pipe joint is identical as electric wire pipe outside diameter, and the line pipe joint and electrical spool may make to have closely
Good contact can be played the role of preventing the sundries such as concrete from entering electrical spool, and electrical spool is inserted into the line pipe joint
The annular protrusion is pushed up, plays the role of preventing the sundries such as concrete from entering spool, after the locknut screws stubborn pressure, institute
State that threaded portion can deformation occurs is closely connected and fixed with electrical spool, playing prevents the sundries such as concrete from entering spool
Effect；
The locknut includes the barrel nut ontology of both ends open, described nut body one end be provided with it is described
The internal screw thread that threaded portion is used cooperatively, the other end are fixedly installed annular gear edge, the internal diameter and electrical spool on annular gear edge
Outer diameter is identical.
The utility model has the following beneficial effects: the utility model changes the connection type of conventional electrical spool, so that applying
Work is more convenient, improves installation and civil construction quality, while improving electric piping construction speed；The utility model solves
The problem that cannot effectively closely connect and fix at traditional spool connection type line pipe joint, can effectively prevent Joint's falling off and
Into the possibility of the sundries such as concrete；The utility model also avoids the works with torches such as the electric welding in casing welding, reduces and drops
The waste of people, material, machine in low welded tube piping construction, while advantageous civilized construction on site.
Further, center symmetric setting has several grooves on the nut body lateral wall, is provided in the groove
Plectrum, described plectrum one end and hinged setting are in the groove.The plectrum is along the front end of the nut body tightening direction
It is hinged with the groove, when electrical spool is located at edge connector, and the locknut inconvenience directly tightens by hand, by institute
It states plectrum to lift out out of described groove, is tightened the locknut by pushing the plectrum to realize.Outside the nut body
Center symmetric setting guarantees that at least one described plectrum is in the position for facilitating operation there are three groove described above on side wall
It sets.
Further, the interconnecting piece is set as elbow shapes, and two annular protrusions are separately positioned on the connection
On the inner sidewall at portion both ends, meets the needs of electrical spool turn.
The line pipe joint and the locknut are made of coating steel pipe or PVC, preferably identical as electrical line pipe matter.
The line pipe joint and the locknut may make the outer wall electrical grounding between spool to have if metal materials such as coating steel pipes
Effect connection.
Three gap center symmetric settings are in each threaded portion end.
Annular rubber ring is provided between the end and the annular protrusion of electrical spool.
The annular protrusion with a thickness of 3mm.
In use, first two locknuts are respectively fitted on two electrical spools, then by the line pipe joint two
End is respectively fitted over the end of two electrical spools, is against the end of electrical spool on the annular protrusion, screws the tightening
Nut, deformation occurs for the threaded portion is closely connect with electrical spool, that is, completes the installment work of electrical spool junction.
Detailed description of the invention
Fig. 1 is the scheme of installation of the utility model embodiment 1.
Fig. 2 is the structural schematic diagram of 1 line pipe joint of the utility model embodiment.
Fig. 3 is the scheme of installation of the utility model embodiment 2.
Fig. 4 is the structural schematic diagram of 2 line pipe joint of the utility model embodiment.
Fig. 5 is the structural schematic diagram of the utility model embodiment 1-2 locknut.
Wherein, appended drawing reference are as follows: 1, line pipe joint；11, threaded portion；12, interconnecting piece；13, gap；14, annular protrusion；2,
Locknut；21, nut body；22, annular gear edge；23, groove；24, plectrum；3, electrical spool.
Specific embodiment
In order to clarify the technical characteristics of the invention, being illustrated below by specific embodiment to this programme.
Embodiment 1
Referring to Fig. 1,2,5, the utility model is a kind of electric wire pipe joint arrangement, the cylindric spool including both ends open
Connector 1 and the locknut 2 that 1 both ends of line pipe joint are set；
The threaded portion 11 and the interconnecting piece 12 between two threaded portions 11 that line pipe joint 1 includes both ends, threaded portion 11
It is provided with external screw thread, for the setting of 11 end of threaded portion there are three gap 13,12 inner sidewall of interconnecting piece is fixedly installed annular protrusion 14,
1 both ends of line pipe joint are respectively sleeved at the end of two electrical spools, and the end of electrical spool is contacted with annular protrusion 14, spool
The internal diameter of connector 1 is identical as electric wire pipe outside diameter, may make line pipe joint 1 and electrical spool to have close good contact, can rise
To the effect for preventing the sundries such as concrete from entering electrical spool, electrical spool insertion line pipe joint 1 top is arrived annular protrusion 14, is played
Prevent the sundries such as concrete from entering the effect of spool, after locknut 2 screws stubborn pressure, threaded portion 11 can deformation occurs and electrical
Spool is closely connected and fixed, and plays the role of preventing the sundries such as concrete from entering spool；
Locknut 2 includes the barrel nut ontology 21 of both ends open, and 21 one end of nut body is provided with and threaded portion
11 internal screw threads being used cooperatively, the other end are fixedly installed annular gear along 22, and annular keeps off internal diameter and electric wire pipe outside diameter along 22
It is identical.
Interconnecting piece 12 is set as straight tube shape.
Line pipe joint 1 and locknut 2 are identical as electrical line pipe matter.
Annular protrusion 14 with a thickness of 3mm.
In use, first two locknuts 2 are respectively fitted on two electrical spools, then 1 both ends of line pipe joint are distinguished
It covers in the end of two electrical spools, is against the end of electrical spool on annular protrusion 14, screws locknut 2, threaded portion
11 deformation occurs is closely connect with electrical spool, that is, completes the installment work of electrical spool junction.
Embodiment 2
Referring to Fig. 3-5, the utility model is a kind of electric wire pipe joint arrangement, and the cylindric spool including both ends open connects
First 1 and the locknut 2 at 1 both ends of line pipe joint is set；
The threaded portion 11 and the interconnecting piece 12 between two threaded portions 11 that line pipe joint 1 includes both ends, threaded portion 11
It is provided with external screw thread, for the setting of 11 end of threaded portion there are three gap 13,12 inner sidewall of interconnecting piece is fixedly installed annular protrusion 14,
1 both ends of line pipe joint are respectively sleeved at the end of two electrical spools, and the end of electrical spool is contacted with annular protrusion 14, spool
The internal diameter of connector 1 is identical as electric wire pipe outside diameter, may make line pipe joint 1 and electrical spool to have close good contact, can rise
To the effect for preventing the sundries such as concrete from entering electrical spool, electrical spool insertion line pipe joint 1 top is arrived annular protrusion 14, is played
Prevent the sundries such as concrete from entering the effect of spool, after locknut 2 screws stubborn pressure, threaded portion 11 can deformation occurs and electrical
Spool is closely connected and fixed, and plays the role of preventing the sundries such as concrete from entering spool；
Center symmetric setting has several grooves 23 on 21 lateral wall of nut body, is provided with plectrum 24, plectrum in groove 23
24 one end and hinged setting are in groove 23.Plectrum 24 is hinged along the front end of 21 tightening direction of nut body and groove 23, works as electricity
Gas spool is located at edge connector and lifts out plectrum 24 out of groove 23 when 2 inconvenience of locknut directly tightens by hand, lead to
The realization of promotion plectrum 24 is crossed to tighten locknut 2.There are three with upper groove for center symmetric setting on 21 lateral wall of nut body
23, guarantee that at least one plectrum 24 is in the position for facilitating operation.
Locknut 2 includes the barrel nut ontology 21 of both ends open, and 21 one end of nut body is provided with and threaded portion
11 internal screw threads being used cooperatively, the other end are fixedly installed annular gear along 22, and annular keeps off internal diameter and electric wire pipe outside diameter along 22
It is identical.
Interconnecting piece 12 is set as elbow shapes, and two annular protrusions 14 are separately positioned on the inner sidewall at 12 both ends of interconnecting piece
On, meet the needs of electrical spool turn.
Line pipe joint 1 and locknut 2 are identical as electrical line pipe matter.
Annular rubber ring is provided between the end and annular protrusion 14 of electrical spool.
Annular protrusion 14 with a thickness of 3mm.
In use, first two locknuts 2 are respectively fitted on two electrical spools, then 1 both ends of line pipe joint are distinguished
It covers in the end of two electrical spools, is against the end of electrical spool on annular protrusion 14, screws locknut 2, threaded portion
11 deformation occurs is closely connect with electrical spool, that is, completes the installment work of electrical spool junction.
Technical characteristic of the utility model without description can realize that details are not described herein by or using the prior art,
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology neck
The variations, modifications, additions or substitutions that the those of ordinary skill in domain is made in the essential scope of the utility model, also should belong to
The protection scope of the utility model.
Claims (6)
1. a kind of electric wire pipe joint arrangement, which is characterized in that cylindric line pipe joint (1) and setting including both ends open exist
The locknut (2) at line pipe joint (1) both ends；
The threaded portion (11) and the interconnecting piece between two threaded portions (11) that the line pipe joint (1) includes both ends
(12), the threaded portion (11) is provided with external screw thread, and threaded portion (11) end is provided with several gap (13), the connection
Portion (12) inner sidewall is fixedly installed annular protrusion (14), and line pipe joint (1) both ends are respectively sleeved at two electrical spools
End, the end of electrical spool is contacted with the annular protrusion (14)；
The locknut (2) includes the barrel nut ontology (21) of both ends open, nut body (21) one end setting
There is the internal screw thread being used cooperatively with the threaded portion (11), the other end is fixedly installed annular gear along (22).
2. electric wire pipe joint arrangement according to claim 1, which is characterized in that on nut body (21) lateral wall
Center symmetric setting has several grooves (23), is provided with plectrum (24) in the groove (23), described plectrum (24) one end and hinge
Setting is connect in the groove (23).
3. electric wire pipe joint arrangement according to claim 1, which is characterized in that the interconnecting piece (12) is set as elbow
Shape, two annular protrusions (14) are separately positioned on the inner sidewall at the interconnecting piece (12) both ends.
4. electric wire pipe joint arrangement according to claim 1, which is characterized in that the line pipe joint (1) and described tight
Determine nut (2) to be made of coating steel pipe or PVC.
5. electric wire pipe joint arrangement according to claim 1-4, which is characterized in that three gap (13)
Center symmetric setting is in each threaded portion (11) end.
6. electric wire pipe joint arrangement according to claim 1-4, which is characterized in that the end of electrical spool with
Annular rubber ring is provided between the annular protrusion (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991594.7U CN209184172U (en) | 2018-11-30 | 2018-11-30 | A kind of electric wire pipe joint arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821991594.7U CN209184172U (en) | 2018-11-30 | 2018-11-30 | A kind of electric wire pipe joint arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209184172U true CN209184172U (en) | 2019-07-30 |
Family
ID=67374953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821991594.7U Expired - Fee Related CN209184172U (en) | 2018-11-30 | 2018-11-30 | A kind of electric wire pipe joint arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209184172U (en) |
-
2018
- 2018-11-30 CN CN201821991594.7U patent/CN209184172U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |