CN207464446U - A kind of multi-purpose exothermic welding mould - Google Patents
A kind of multi-purpose exothermic welding mould Download PDFInfo
- Publication number
- CN207464446U CN207464446U CN201721637842.3U CN201721637842U CN207464446U CN 207464446 U CN207464446 U CN 207464446U CN 201721637842 U CN201721637842 U CN 201721637842U CN 207464446 U CN207464446 U CN 207464446U
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- Prior art keywords
- welding chamber
- welding
- specific
- mold
- face
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- 238000003466 welding Methods 0.000 title claims abstract description 100
- 239000002775 capsule Substances 0.000 claims abstract description 40
- 239000004020 conductor Substances 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 208000032963 Capsule physical issue Diseases 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of multi-purpose exothermic welding mould, it is characterised in that：Upper mold including split specifically and lower mold, the specific lower face of upper mold and the specific upper surface fitting of lower die, the specific top of upper mold is provided with upper end cover, upper end cover center offers vent, upper mold is specific and upper end cover is hinged, the specific top of upper mold is provided through the reaction chamber of end face thereon, lower part is provided through the drainage trough of its lower face, it is connected at the top of drainage trough with reaction chamber bottom, the welding chamber that the specific top of lower die is equipped with through end face thereon places room, welding chamber places room surrounding and is provided with four conductor bores for running through the specific surrounding end face of upper mold, welding chamber places interior and is placed with welding chamber capsule, welding chamber capsule is independent body structure, inside offers the welding chamber of corresponding different model conductor connector.By setting dismountable welding chamber capsule, the welding chamber of series of standards model connector is designed, it can be achieved that the one module multiple usages of exothermic weld, expands the use scope of exothermic welding mould.
Description
Technical field
The utility model is related to exothermic weld fields, and in particular to a kind of multi-purpose exothermic welding mould.
Background technology
Exothermic weld is a kind of simple, high efficiency, high quality Metal Bonding Technology.It is mainly used for railway, highway
Power plant, substation, switchyard, ultra-high-tension power transmission line, electric railway, telecommunications, mobile communication base station, microwave relay station,
It is the key projects such as face satellite receiving terminal, radar station and the precise instrument, computer room equipment, post and telecommunications program-controlled equipment, wide
Broadcast the working earthings such as television equipment, electromedical equipment and protective grounding；Petroleum transportation pipeline and oil gas tank, flammable and explosive substance
Warehouse lightning protection.
Exothermic weld is the chemical reaction by aluminium and copper oxide（Exothermic reaction）Generate liquid high-temperature copper liquid and aluminium oxide
Residue, and realize using high temperature caused by exothermic reaction the modern welding procedure of the electrical welding of high-performance.Exothermic weld
Suitable for copper, copper and iron and ferroalloy etc. be of the same race or dissimilar material between electrical connection, it is without any additional energy or dynamic
Power.
In exothermic weld technique, there are many forms for conductor connector, then just need to lead corresponding to difference in the welding process
Body connects the weld mold of header structure, in engineering so that the use of weld mold becomes very troublesome, and various structures need more
A mold can also increase the cost of welding.
Utility model content
The utility model provides a kind of multi-purpose exothermic welding mould, it is intended to which solving various structures needs the technology of multiple molds
Problem realizes the one module multiple usages function of exothermic weld.
In order to realize the purpose of this utility model, intend using following technical scheme：
A kind of multi-purpose exothermic welding mould, it is characterised in that：Upper mold including split is specifically and lower mold, upper mold are specific
Lower face and the fitting of lower die specific upper surface, the specific top of upper mold be provided with upper end cover, upper end cover center, which offers, ignites
Hole, upper mold is specific and upper end cover is hinged, and the specific top of upper mold is provided through the reaction chamber of end face thereon, and lower part is provided through
The drainage trough of its lower face, drainage trough top are connected with reaction chamber bottom, and drainage trough bottom end is provided with annular protrusion, lower mold
The welding chamber that top is equipped with through end face thereon places room, and welding chamber places room surrounding and is provided with four through the specific surrounding of upper mold
The conductor bores of end face, welding chamber place interior and are placed with welding chamber capsule, and welding chamber capsule is independent body structure, and inside, which offers, to be corresponded to not
With the welding chamber of model conductor connector, welding chamber capsule upper surface opens up the round peace more than annular protrusion outer diameter there are one diameter
Tankage, annular protrusion are mounted in circular mounting slot, and welding chamber capsule is provided with gasket with annular protrusion outer ring contact position.
It is further preferred that welding chamber, which places room bottom, is provided with multiple heat emission holes through lower mold lower face.
It is further preferred that array distribution of the heat emission hole into rule.
It is further preferred that the specific lower face of upper mold, which is downwardly projected, is provided with rectangular ring protrusion, the specific upper surface of lower die
Corresponding position inwardly offers rectangular ring groove, and rectangular ring protrusion is mounted in rectangular ring groove.
The beneficial effects of the utility model are：
1st, because conductor connection header structure is standardized structural, by setting dismountable welding chamber capsule, a system is designed
The welding chamber of the corresponding various criterion model connector of row, can use one set of die to realize to the conductor connector of different structure
One module multiple usages are realized in welding, more convenient to use without more mold exchange, and the use scope of exothermic welding mould has also been enlarged；
2nd, the design of welding chamber capsule and the design and manufacture that manufacture than entire mold are more prone to, and cost is lower, can reduce
The cost of exothermic weld.
Description of the drawings：
Fig. 1 shows 1 structure diagram of the utility model embodiment；
Fig. 2 shows the utility model embodiment 1AA sectional views（Save welding chamber capsule）；
Fig. 3 shows the utility model embodiment 1BB sectional views（Save welding chamber capsule）；
Fig. 4 shows 2 structure diagram of the utility model embodiment；
Fig. 5 shows 2 CC sectional views of the utility model embodiment（Save welding chamber capsule）；
Fig. 6 shows 2 DD sectional views of the utility model embodiment（Save welding chamber capsule）.
In all the appended drawings, identical reference numeral is used for representing identical element or structure, wherein：
1st, die ontology, 11, upper mold it is specific, 12, lower mold, 13, upper end cover, 14, bottom end cover；
111st, rectangular ring protrusion, 121, rectangular ring groove, 131, vent；
2nd, reaction chamber, 3, drainage trough, 31, annular protrusion, 4, welding chamber place room, 5, conductor bores, 6, U-lag, 7, heat dissipation
Hole, 8, welding chamber capsule, 81, welding chamber, 9 gaskets.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention is further described in detail.
Embodiment 1
As shown in Figure 1, a kind of multi-purpose exothermic welding mould, upper mold specific 11 and lower mold 12 including split, upper mold
Specific 11 lower face and the fitting of the upper surface of lower mold 12, specific 11 top of upper mold are provided with upper end cover 13, upper end cover 13
Center offers vent 131, and upper mold specific 11 and upper end cover 13 are hinged.Specific 11 top of upper mold is provided through it
The reaction chamber 2 of upper surface, lower part are provided through the drainage trough 3 of its lower face, and 3 top of drainage trough is connected with 2 bottom of reaction chamber.
Welding powder is put into reaction chamber 2, and pyrophoric powder fills up vent 131, and during welding, lighting welding powder by vent 131 is reacting it
It is reacted in chamber 2, and passes through 3 molten metal of drainage trough and guide to lower mold 12.
As shown in Figure 1, 2, 3, the welding chamber that lower 12 top of mold is equipped with through end face thereon places room 4, welding chamber peace
It puts 4 surrounding of room and is provided with four conductor bores 5 for running through the specific 11 surrounding end face of upper mold.Welding chamber placement 4 bottom of room is provided with more
A heat emission hole 7 through lower 12 lower face of mold, heat emission hole 7 are preferably the array distribution into rule, and heat emission hole 7 helps to add
Heat dissipation after fast welding.Welding chamber is placed and welding chamber capsule 8 is laid in room 4, and welding chamber capsule 8 is independent body structure, from welding
Chamber, which places the top of room 4 and is put into welding chamber, to be placed in room 4, in can be matched according to different earth conductor connector structure designs
Welding chamber 81.3 bottom end of drainage trough is provided with for the annular protrusion 31 with the installation connection of welding chamber capsule 8,8 upper end of welding chamber capsule
Face is opened up there are one the circular mounting slot that diameter is slightly larger than 31 outer diameter of annular protrusion, and annular protrusion 31 is mounted on circular mounting slot
Interior, welding chamber capsule 8 is provided with gasket 9 with 31 outer ring contact position of annular protrusion.Because conductor connection header structure is tied for standardization
Structure need to only design a series of welding chamber capsule 8 of corresponding various criterion model connectors, one set of die can be used to realize to not
The welding of isostructural conductor connector, it is very easy to use without more mold exchange.The design and manufacture of welding chamber capsule 8
Design and manufacture than entire mold are more prone to, and cost is also lower.
As shown in Figure 1,3, specific 11 lower face of upper mold, which is downwardly projected, is provided with rectangular ring protrusion 111, lower mold 12
Upper surface corresponding position inwardly offers rectangular ring groove 121, and during welding, rectangular ring protrusion 111 is mounted on rectangular ring
In groove 121.Rectangular ring protrusion 111 can play the role of positioning, can also play reinforcement sealing.
During welding, the welding chamber capsule 8 to match with earth conductor connector to be welded is put into welding chamber and places room 4
It is interior, then conductor is inserted into along conductor bores 5 in the welding chamber of welding chamber capsule 8, can be welded.
Embodiment 2
Although embodiment 1 is realized can be applicable in the function of different conductor connector by replacing welding chamber capsule 8, whole
A mold has been divided into upper and lower two parts, and welding chamber capsule 8 need to dismantle mold when replacing, and replacement process is cumbersome, and conductor be
Welding chamber capsule 8, which is packed into mold, is just inserted into welding chamber, and the placement of conductor is cumbersome, and positioning accuracy is not high, the standard before welding
Standby work is also more complicated.
The present embodiment is the improvement to embodiment 1, as shown in Figure 4,5, 6, is no longer separately set upper and lower mold, entirely
Mold is only comprising a die ontology 1, and 1 top of die ontology is provided with upper end cover 13, and lower section is provided with bottom end cover 14, mold sheet
Body 1 uses hinge connection with upper end cover 13 and bottom end cover 14.13 center of upper end cover offers vent 131, on bottom end cover 14
Offer multiple perforative heat emission holes 7.1 top of die ontology is provided through the reaction chamber 2 of end face thereon, and lower part, which is provided with, to be passed through
The welding chamber for wearing its lower face places room 4, and welding chamber places 4 surrounding of the room U for running through 1 surrounding end face of die ontology and lower face
Shape slot 6 replaces conductor bores 5.2 bottom of reaction chamber is provided with the drainage trough 3 for connecting them between placing room 4 with welding chamber, drains
3 bottom end of slot is provided with for the annular protrusion 31 with the installation connection of welding chamber capsule 8, and 8 upper surface of welding chamber capsule opens up that there are one straight
Diameter is slightly larger than the circular mounting slot of 31 outer diameter of annular protrusion, and annular protrusion 31 is mounted in circular mounting slot, welding chamber capsule 8 and ring
31 outer ring contact position of shape protrusion is provided with gasket 9, and equally, annular protrusion 31 can also play the role of positioning and strengthen sealing.
Mold is in use, conductor is placed in advance in the welding chamber capsule 8 that its connector matches, then by conductor and welding chamber capsule 8
From lower part, push-in welding chamber is placed in room 4 together, and the conductor outside welding chamber capsule 8 can then be moved up along U-lag 6 with welding chamber capsule 8,
After welding chamber capsule 8 places, covering bottom end cover 14 can carry out welding.The replacement of more convenient welding chamber capsule 8 is arranged such, leads
Body can be also placed into welding chamber capsule 8 before welding chamber capsule 8 installs, positioning it is more accurate, entire mold become one it is whole
Body, structure is simpler, carries also more convenient.
As it will be easily appreciated by one skilled in the art that the above is only the preferred embodiments of the present utility model only, not to
The utility model, all any modification, equivalent and improvement made within the spirit and principles of the present invention etc. is limited,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of multi-purpose exothermic welding mould, it is characterised in that：
Upper mold including split is specific（11）With lower mold（12）, upper mold is specific（11）Lower face and lower mold（12）'s
Upper surface is bonded,
The upper mold is specific（11）Top is provided with upper end cover（13）, upper end cover（13）Center offers vent（131）, it is described
Upper mold is specific（11）And upper end cover（13）It is hinged,
The upper mold is specific（11）Top is provided through the reaction chamber of end face thereon（2）, lower part is provided through its lower face
Drainage trough（3）, drainage trough（3）Top and reaction chamber（2）Bottom connects, drainage trough（3）Bottom end is provided with annular protrusion（31）,
The lower mold（12）The welding chamber that top is equipped with through end face thereon places room（4）, welding chamber placement room（4）Surrounding
Be provided with four through upper mold it is specific（11）The conductor bores of surrounding end face（5）, welding chamber placement room（4）Inside it is provided with welding chamber capsule
（8）,
The welding chamber capsule（8）For independent body structure, inside offers the welding chamber of corresponding various criterion model conductor connector
（81）, the welding chamber capsule（8）Upper surface is opened up there are one diameter more than the annular protrusion（31）The circular mounting slot of outer diameter,
The annular protrusion（31）In circular mounting slot, the welding chamber capsule（8）With annular protrusion（31）Outer ring contact position is set
It is equipped with gasket（9）.
2. multi-purpose exothermic welding mould according to claim 1, it is characterised in that：The welding chamber places room（4）Bottom
It is provided with multiple through the lower mold（12）The heat emission hole of lower face（7）.
3. multi-purpose exothermic welding mould according to claim 2, it is characterised in that：The heat emission hole（7）Into the battle array of rule
Column distribution.
4. the multi-purpose exothermic welding mould according to claims 1 to 3 any one, it is characterised in that：The upper mold is specific
（11）Lower face, which is downwardly projected, is provided with rectangular ring protrusion（111）, the lower mold（12）Upper surface corresponding position is inside
Offer rectangular ring groove（121）, rectangular ring protrusion（111）Mounted on rectangular ring groove（121）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637842.3U CN207464446U (en) | 2017-11-30 | 2017-11-30 | A kind of multi-purpose exothermic welding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721637842.3U CN207464446U (en) | 2017-11-30 | 2017-11-30 | A kind of multi-purpose exothermic welding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207464446U true CN207464446U (en) | 2018-06-08 |
Family
ID=62257164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721637842.3U Expired - Fee Related CN207464446U (en) | 2017-11-30 | 2017-11-30 | A kind of multi-purpose exothermic welding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207464446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468819A (en) * | 2019-01-24 | 2020-07-31 | 中国人民解放军陆军工程大学 | Electroless welding mould of interchangeable mold core formula single core cable |
-
2017
- 2017-11-30 CN CN201721637842.3U patent/CN207464446U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111468819A (en) * | 2019-01-24 | 2020-07-31 | 中国人民解放军陆军工程大学 | Electroless welding mould of interchangeable mold core formula single core cable |
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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: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |