CN108655283A - The horn mouth production method and tool of metallic cable protection pipe - Google Patents
The horn mouth production method and tool of metallic cable protection pipe Download PDFInfo
- Publication number
- CN108655283A CN108655283A CN201810432792.8A CN201810432792A CN108655283A CN 108655283 A CN108655283 A CN 108655283A CN 201810432792 A CN201810432792 A CN 201810432792A CN 108655283 A CN108655283 A CN 108655283A
- Authority
- CN
- China
- Prior art keywords
- protection pipe
- cable protection
- metallic cable
- handle
- horn mouth
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
- B21D41/021—Enlarging by means of tube-flaring hand tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The present invention provides a kind of the horn mouth production method and tool of metallic cable protection pipe, is related to technical field of building construction.The bell-mouthed flaring tool of making includes handle and clamping device, and the clamping device is fixed on described handle one end.The horn mouth production method of the metallic cable protection pipe uses the flaring tool, it is made under normal temperature condition, when making, the tube wall that metallic cable protection pipe one end is clamped with flaring tool agitates outward, the metallic cable protection pipe nozzle is set to extend out, then clip position is moved into a circumference along tube wall circumferencial direction, often move a setpoint distance, it is repeated once the tube wall that metallic cable protection pipe one end is clamped with flaring tool, the handle is held to agitate outward, the tube wall of metallic cable protection pipe one end is set to extend out, until the horn mouth of metallic cable protection pipe one end completes.The present invention solves hot complex manufacturing technology, line up destroys big, easy the problems such as being damaged to construction personnel.
Description
Technical field
The present invention relates to technical field of building construction, the horn mouth production method of especially a kind of metallic cable protection pipe and
Tool.
Background technology
Cable protection pipe refers to that cable is damaged in order to prevent, is laid on cable outer layer, with certain mechanical strength
Protection pipe.Cable protection pipe is mostly installed at the location that communication cable intersects with power line, prevents power line from broken string occurs and causes
Short circuit accident causes communication cable and steel wire rope to charge, to protect cable, interchanger, machine core board, so that complete machine is not burned,
Certain buffer action is also functioned to power line magnetic interference.With urban network reconstruction and the propulsion of communication service, cable
Protection pipe will be by widespread adoption, to prevent cable bad.
In the prior art, metallic cable protection pipe is protected when entering cable duct (tunnel) or cable shaft outside protection cable
Sheath is not easy to be hurt by nozzle, and general requirement need to expand nozzle, and processing is with the shape of a horn, is commonly called as horn mouth.Bell-mouthed system
Make to heat and burn using gas welding line up after cable protection pipe is laid with and finishes cable duct (tunnel) or cable shaft concrete setting
It is red, then beaten with hammer and make nozzle expand outwardly to form bell shape on the inside of nozzle, brushing antifouling paint, silver after molding is cooling
Powder paint.It must be after cable duct (tunnel) or cable borehole wall concrete reach some strength, to construction that bell-mouthed heat, which makes,
Progress has certain limitation.Bell-mouthed heat makes and must be completed with two people, and a people holds gas welding torch line up and heats,
One people holds hammer and carries out intermittent percussion flaring.A large amount of toxic gases will produce to coating steel pipe heating, it is larger to human injury.
After pipeline heating scald operating personnel is easy in the small space of cable duct (well).And line up heating because apart from ditch (tunnel) or
The cable borehole wall is close, and concrete, which is heated to be easy to burst apart for a long time, causes construction personnel injured and structural integrity.The heating of line up and
The tin coating for destroying nozzle is tapped, need to carry out mending brush anti-decaying paint and finishing coat afterwards.
Invention content
The purpose of the present invention is to provide a kind of horn mouth production method of metallic cable protection pipe and tools, to solve heat
Complex manufacturing technology, line up destroy big, easy the problems such as being damaged to construction personnel.
In order to achieve the above object, the present invention provides a kind of bell-mouthed flaring works making metallic cable protection pipe
Tool, which is characterized in that the flaring tool includes handle and clamping device, and the clamping device is fixed on described handle one end.
Optionally, the handle and the clamping device are either riveted or are used using straight pin using being welded to connect
It is threadedly coupled.
Optionally, the handle is a straight-bar.
Optionally, the clamping device is provided with jaw far from described handle one end, and the jaw is for being clamped tube wall, institute
It is rectangular v notch v to state jaw, and the long side and handle axis angle of the rectangular v notch v are an obtuse angle.
The present invention also provides a kind of horn mouth production methods of metallic cable protection pipe, which is characterized in that using before this section
A kind of bell-mouthed flaring tool making metallic cable protection pipe described in text, the horn mouth manufacturing process is in normal temperature condition
Lower progress, the horn mouth making include the following steps：
S1：The tube wall that metallic cable protection pipe one end is clamped with flaring tool agitates outward, makes the metallic cable
Protection pipe nozzle extends out.
S2：Clip position moves a circumference along tube wall circumferencial direction, often moves a setpoint distance, is repeated once the S1 mistakes
Journey.
Optionally, the horn mouth prefabricated completion before the metallic cable protection pipe is installed.
Optionally, metallic cable protection pipe both ends are both provided with horn mouth, and the horn mouth at the both ends can be simultaneously
It makes.
Optionally, flaring tool described in S1 includes handle and clamping device, and the clamping device is fixed on the handle one
End, the clamping device are provided with jaw far from described handle one end, the pipe for metallic cable protection pipe one end to be clamped
Wall；
The S1 is specifically included：The jaw clamps the tube wall of metallic cable protection pipe one end, and it is outside to hold the handle
It agitates, the metallic cable protection pipe nozzle is made to extend out.
Optionally, flaring tool described in S1 includes handle and clamping device, and the clamping device is fixed on the handle one
End, the clamping device are provided with jaw far from described handle one end, the pipe for metallic cable protection pipe one end to be clamped
Wall；
The S2 is specifically included：The metallic cable protection pipe is motionless, and the clip position of the jaw is along tube wall circumference side
To a mobile circumference, a setpoint distance is often moved, the S1 processes are repeated once.
Compared with prior art, the beneficial effects of the invention are as follows：The horn mouth manufacturing process carries out under normal temperature condition,
Construction technology is simple, it is only necessary to which the tube wall that metallic cable protection pipe one end is clamped with flaring tool agitates outward, makes protection pipe
Nozzle extends out, and clip position moves a circumference along tube wall circumferencial direction, often moves a setpoint distance, is repeated once and uses flaring tool
The tube wall for clamping metallic cable protection pipe one end agitates outward, and protection pipe nozzle is made to extend out.The invention avoids heat to make
When using oxygen-acetylene line up destruction, eliminate benefit brush paint process, saved material cost, simplified construction technology stream
Journey, improves construction efficiency, also avoids injury of the hot manufacturing process to construction personnel.
Description of the drawings
Fig. 1 is the horn mouth manufacture craft schematic diagram for the metallic cable protection pipe that one embodiment of the invention provides.
Wherein：10- metallic cable protection pipes, 20- flaring tools, 21- handles, 22- clamping devices.
Specific implementation mode
The specific implementation mode of the present invention is described in more detail below in conjunction with schematic diagram.According to following description and
Claims, advantages and features of the invention will become apparent from.It should be noted that attached drawing is all made of very simplified form and
Using non-accurate ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
Fig. 1 is the horn mouth manufacture craft schematic diagram for the metallic cable protection pipe that one embodiment of the invention provides.Such as Fig. 1 institutes
Show, present embodiments provide a kind of bell-mouthed flaring tool 20 making metallic cable protection pipe, the flaring tool 20 wraps
Handle 21 and clamping device 22 are included, the clamping device 22 is fixed on 21 one end of the handle.In the present embodiment, flaring tool
10 make simply, easy to use, can be made using a small amount of tailing.
As shown in Figure 1, the mode that is connected and fixed of handle 21 and clamping device 22 may be used using being welded to connect；Or folder
Holding has hole in mechanism 22, handle 21 is inserted into the hole on clamping device 22, then along aperture direction pin hole, with cylinder pin connection,
The pier riveting of straight pin both ends；Or screw thread is provided on handle 21, screw hole, handle 21 and clamping device are provided on clamping device 22
22 using threaded connection.It should be noted that the above connection type is not the limit to 22 connection type of handle 21 and clamping device
It is fixed.
As described in Figure 1, the handle 21 is a straight-bar, and the handle 21 can be solid hopkinson bar, can also be hollow stem,
Handle 21 has certain length, laborsaving when protecting tube wall to be agitated with handle 21.The clamping device 22 is far from the handle
21 one end are provided with jaw, the tube wall for metallic cable protection pipe one end to be clamped.The jaw is rectangular v notch v, the length
The long side and handle axis angle of square breach are an obtuse angle, laborsaving when the flaring of the flaring tool 20 being facilitated to agitate；The length
The short side direction of square breach is the protection pipe wall thickness direction of clamping.
The present embodiment additionally provides a kind of horn mouth production method of metallic cable protection pipe, the horn mouth manufacturing process
It is carried out under normal temperature condition, the horn mouth making includes the following steps：
S1：The tube wall that metallic cable protection pipe one end is clamped with flaring tool agitates outward, makes the metallic cable
Protection pipe nozzle extends out.
S2：Clip position moves a circumference along tube wall circumferencial direction, often moves setpoint distance, is repeated once the S1 mistakes
Journey.
Since manufacturing process carries out under normal temperature condition, hot-working is not used, avoids when heat makes and uses oxygen-acetylene
It is painted with brush is mended, has saved material cost, simplified construction technology process, improved construction efficiency, avoided hot manufacturing process pair
The injury of construction personnel.
In the present embodiment, the horn mouth prefabricated completion before the metallic cable protection pipe 10 is installed, is not take up and applies
Work scene, and improve construction efficiency, reduce construction cost.
In the present embodiment, 10 both ends of metallic cable protection pipe are both provided with horn mouth, the horn mouth at the both ends
It can simultaneously be constructed at 10 both ends of metallic cable protection pipe by two construction personnel, further improve construction efficiency, reduce
Construction cost.
In the present embodiment, metallic cable protection pipe horn mouth is made under normal temperature condition of flaring tool 20, specifically
Manufacturing process is as follows：
The jaw clamps the tube wall of 10 one end of metallic cable protection pipe, holds the handle 21 and agitates outward, makes metal
The tube wall of 10 one end of cable protection pipe extends out.
The metallic cable protection pipe 10 remains stationary as, and the clip position of the jaw moves a circle along tube wall circumferencial direction
Week a setpoint distance is often moved, the tube wall for clamping 10 one end of metallic cable protection pipe with jaw is repeated once, holds the handle
21 agitate outward, and the tube wall of 10 one end of metallic cable protection pipe is made to extend out, until the horn mouth of 10 one end of metallic cable protection pipe
It completes.
To sum up, in a kind of horn mouth production method of metallic cable protection pipe provided in an embodiment of the present invention and tool,
The horn mouth manufacturing process carries out under normal temperature condition, oxygen-acetylene need not be used to heat nozzle.When making, using flaring
Tool making horn mouth, the flaring tool include handle and clamping device, and the clamping device is fixed on described handle one end,
The clamping device is provided with tube wall of the jaw for metallic cable protection pipe one end to be clamped far from described handle one end.System
When making, the tube wall of metallic cable protection pipe one end is clamped with the jaw of flaring tool, holding handle and agitating makes outside protection pipe nozzle
Expand, then the circumferencial direction along protection tube wall moves a circumference, often moves a setpoint distance, is repeated once and clamps gold with jaw
The tube wall for belonging to 10 one end of cable protection pipe, holds the handle 21 and agitates outward, make the tube wall of 10 one end of metallic cable protection pipe
It extends out, until the horn mouth of 10 one end of metallic cable protection pipe completes.
The preferred embodiment of the present invention is above are only, does not play the role of any restrictions to the present invention.Belonging to any
Those skilled in the art, in the range of not departing from technical scheme of the present invention, to the invention discloses technical solution and
Technology contents make the variations such as any type of equivalent replacement or modification, belong to the content without departing from technical scheme of the present invention, still
Within belonging to the scope of protection of the present invention.
Claims (9)
1. a kind of bell-mouthed flaring tool making metallic cable protection pipe, which is characterized in that the flaring tool includes hand
Handle and clamping device, the clamping device are fixed on described handle one end.
2. a kind of bell-mouthed flaring tool making metallic cable protection pipe according to claim 1, which is characterized in that
The handle and the clamping device are riveted using straight pin using being welded to connect, either or using threaded connections.
3. a kind of bell-mouthed flaring tool making metallic cable protection pipe according to claim 1, which is characterized in that
The handle is a straight-bar.
4. a kind of bell-mouthed flaring tool making metallic cable protection pipe according to claim 1, which is characterized in that
The clamping device is provided with jaw far from described handle one end, and the jaw is rectangle for tube wall, the jaw to be clamped
Notch, the long side and handle axis angle of the rectangular v notch v are an obtuse angle.
5. a kind of horn mouth production method of metallic cable protection pipe, which is characterized in that use is arbitrary according to Claims 1 to 4
A kind of bell-mouthed flaring tool making metallic cable protection pipe described in one, the horn mouth manufacturing process is in room temperature item
It is carried out under part, the horn mouth making includes the following steps：
S1：The tube wall that metallic cable protection pipe one end is clamped with flaring tool agitates outward, and the metallic cable is made to protect
Pipe nozzle extends out.
S2：Clip position moves a circumference along tube wall circumferencial direction, often moves a setpoint distance, is repeated once the S1 processes.
6. the horn mouth production method of metallic cable protection pipe according to claim 5, which is characterized in that the horn mouth
The prefabricated completion before the metallic cable protection pipe is installed.
7. the horn mouth production method of metallic cable protection pipe according to claim 5, which is characterized in that the metal electricity
Cable protection pipe both ends are both provided with horn mouth, and the horn mouth at the both ends can make simultaneously.
8. the horn mouth production method of metallic cable protection pipe according to claim 5, which is characterized in that be flared described in S1
Tool includes flaring tool, and the flaring tool includes handle and clamping device, and the clamping device is fixed on the handle one
End, the clamping device are provided with jaw far from described handle one end, the pipe for metallic cable protection pipe one end to be clamped
Wall；
The S1 is specifically included：The jaw clamps the tube wall of metallic cable protection pipe one end, holds the handle and agitates outward,
The metallic cable protection pipe nozzle is set to extend out.
9. the horn mouth production method of metallic cable protection pipe according to claim 1, which is characterized in that be flared described in S1
Tool includes flaring tool, and the flaring tool includes handle and clamping device, and the clamping device is fixed on the handle one
End, the clamping device are provided with jaw far from described handle one end, the pipe for metallic cable protection pipe one end to be clamped
Wall；
The S2 is specifically included：The metallic cable protection pipe is motionless, and the clip position of the jaw is moved along tube wall circumferencial direction
A dynamic circumference, often moves a setpoint distance, is repeated once the S1 processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810432792.8A CN108655283A (en) | 2018-05-08 | 2018-05-08 | The horn mouth production method and tool of metallic cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810432792.8A CN108655283A (en) | 2018-05-08 | 2018-05-08 | The horn mouth production method and tool of metallic cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108655283A true CN108655283A (en) | 2018-10-16 |
Family
ID=63778209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810432792.8A Pending CN108655283A (en) | 2018-05-08 | 2018-05-08 | The horn mouth production method and tool of metallic cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108655283A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500268A (en) * | 2018-12-25 | 2019-03-22 | 利华益维远化学股份有限公司 | A kind of galvanized pipe horn mouth making apparatus |
| CN112670911A (en) * | 2020-12-23 | 2021-04-16 | 长园电力技术有限公司 | Connecting method and connecting structure of aluminum sheath cable and metal pipe |
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| CN201871625U (en) * | 2010-11-29 | 2011-06-22 | 昆明天彪科技开发有限责任公司 | Horn mouth expanding device |
| CN202623273U (en) * | 2012-06-07 | 2012-12-26 | 中国十七冶集团有限公司 | Electric PVC (Poly Vinyl Chloride) fire-retardant pipe bending device |
| CN204674019U (en) * | 2015-04-23 | 2015-09-30 | 上海宝冶集团有限公司 | The effective processing mold of cable protection |
| CN206104715U (en) * | 2016-09-23 | 2017-04-19 | 上海蜀工自动化科技有限公司 | A gyro wheel flaring sword for flaring of radiator core |
| CN206854466U (en) * | 2017-05-23 | 2018-01-09 | 浙江森拉特暖通设备有限公司 | Flanging die for radiator flanging device |
| CN207282897U (en) * | 2017-10-13 | 2018-04-27 | 中铁建设集团有限公司 | One kind stripping mineral matter cable the Line tool |
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2018
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101733334A (en) * | 2008-11-18 | 2010-06-16 | 日高精机株式会社 | Horn mouth expander |
| CN201871625U (en) * | 2010-11-29 | 2011-06-22 | 昆明天彪科技开发有限责任公司 | Horn mouth expanding device |
| CN202623273U (en) * | 2012-06-07 | 2012-12-26 | 中国十七冶集团有限公司 | Electric PVC (Poly Vinyl Chloride) fire-retardant pipe bending device |
| CN204674019U (en) * | 2015-04-23 | 2015-09-30 | 上海宝冶集团有限公司 | The effective processing mold of cable protection |
| CN206104715U (en) * | 2016-09-23 | 2017-04-19 | 上海蜀工自动化科技有限公司 | A gyro wheel flaring sword for flaring of radiator core |
| CN206854466U (en) * | 2017-05-23 | 2018-01-09 | 浙江森拉特暖通设备有限公司 | Flanging die for radiator flanging device |
| CN207282897U (en) * | 2017-10-13 | 2018-04-27 | 中铁建设集团有限公司 | One kind stripping mineral matter cable the Line tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109500268A (en) * | 2018-12-25 | 2019-03-22 | 利华益维远化学股份有限公司 | A kind of galvanized pipe horn mouth making apparatus |
| CN109500268B (en) * | 2018-12-25 | 2023-10-20 | 利华益维远化学股份有限公司 | Galvanized pipe horn mouth manufacture equipment |
| CN112670911A (en) * | 2020-12-23 | 2021-04-16 | 长园电力技术有限公司 | Connecting method and connecting structure of aluminum sheath cable and metal pipe |
| CN112670911B (en) * | 2020-12-23 | 2023-01-03 | 长园电力技术有限公司 | Connecting method and connecting structure of aluminum sheath cable and metal pipe |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181016 |