CN214212672U - Welding steel structure beneficial to circulation of welding flux - Google Patents
Welding steel structure beneficial to circulation of welding flux Download PDFInfo
- Publication number
- CN214212672U CN214212672U CN202022283071.0U CN202022283071U CN214212672U CN 214212672 U CN214212672 U CN 214212672U CN 202022283071 U CN202022283071 U CN 202022283071U CN 214212672 U CN214212672 U CN 214212672U
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- Prior art keywords
- steel pipe
- hole
- steel
- seted
- welding
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 103
- 239000010959 steel Substances 0.000 title claims abstract description 103
- 238000003466 welding Methods 0.000 title claims abstract description 26
- 230000009286 beneficial effect Effects 0.000 title description 3
- 230000004907 flux Effects 0.000 title description 3
- 238000010276 construction Methods 0.000 claims abstract description 26
- 229910000679 solder Inorganic materials 0.000 claims abstract description 22
- 230000008901 benefit Effects 0.000 claims abstract description 11
- 238000005476 soldering Methods 0.000 claims 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Arc Welding In General (AREA)
Abstract
The utility model discloses a do benefit to welding steel construction of solder circulation, including first steel pipe, first through-hole has been seted up on the positive surface of first steel pipe, first logical groove has been seted up to the inner wall of first steel pipe, the inner wall swing joint of first steel pipe has the second steel pipe, the second logical groove has been seted up to the surface of second steel pipe, the second through-hole has been seted up on the positive surface of second steel pipe, first connecting hole has been seted up between the inner wall of first logical groove and the first through-hole, the third through-hole has been seted up to the center department on the positive surface of second steel pipe. The utility model discloses a set up first steel pipe, first through-hole, first logical groove, second steel pipe, second and lead to the groove, second through-hole, third through-hole, first connecting hole and the cooperation of second connecting hole and use, the relatively poor problem of steadiness when having solved current welding steel construction welding point and steel construction and being connected should do benefit to the welding steel construction of solder circulation, the stronger advantage of steadiness when possessing the welding.
Description
Technical Field
The utility model relates to a steel construction technical field specifically is a do benefit to welding steel construction of solder circulation.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer. The steel structure is easy to rust, and generally the steel structure needs to be derusted, galvanized or painted, and needs to be maintained regularly.
Along with the continuous development and progress of society, the popularization that the application of steel construction is more and more popular, when current steel construction interconnect was put together, can use welded mode to carry out fixed connection usually, when current steel construction and steel construction were welded each other, because its surface did not set up the slotted hole that is used for the solder circulation, consequently made the solder can only stay the surface of steel construction, stability when having reduced solder and steel construction and being connected has also reduced the stability when being connected between steel construction and the steel construction simultaneously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a do benefit to welding steel construction of solder circulation, the stronger advantage of steadiness when possessing the welding has solved the relatively poor problem of steadiness when current welding steel construction welding point is connected with the steel construction.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a do benefit to welding steel construction of solder circulation, includes first steel pipe, first through-hole has been seted up on the positive surface of first steel pipe, first logical groove has been seted up to the inner wall of first steel pipe, the inner wall swing joint of first steel pipe has the second steel pipe, the second logical groove has been seted up to the surface of second steel pipe, the second through-hole has been seted up on the positive surface of second steel pipe, first connecting hole has been seted up between the inner wall of first logical groove and the first through-hole, the second connecting hole has been seted up between the inner wall that the second led to the groove and the second through-hole.
Preferably, a third through hole is formed in the center of the front surface of the second steel pipe, and the front side of the third through hole is circular.
Preferably, the number of the first through holes and the second through holes is a plurality of, and respectively and uniformly distributed on the front surfaces of the first steel pipe and the second steel pipe, the number of the first through grooves and the number of the second through grooves are a plurality of, and respectively and uniformly distributed on the inner wall of the first steel pipe and the outer surface of the second steel pipe.
Preferably, the number of the first connecting holes and the number of the second connecting holes are a plurality of, and the first connecting holes and the second connecting holes are uniformly distributed in the front and back directions.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up first steel pipe, first through-hole, first logical groove, second steel pipe, second and lead to the groove, second through-hole, third through-hole, first connecting hole and the cooperation of second connecting hole and use, the relatively poor problem of steadiness when having solved current welding steel construction welding point and steel construction and being connected should do benefit to the welding steel construction of solder circulation, the stronger advantage of steadiness when possessing the welding, is worth promoting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a right sectional view of the first steel pipe of the present invention;
fig. 3 is a top cross-sectional view of a second steel pipe of the present invention;
FIG. 4 is a front view of the first steel pipe of the present invention;
fig. 5 is a front view of the second steel pipe of the present invention.
In the figure: 1 first steel pipe, 2 first through-holes, 3 first logical groove, 4 second steel pipes, 5 second logical grooves, 6 second through-holes, 7 third through-holes, 8 first connecting holes, 9 second connecting holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a parts such as first steel pipe 1, first through-hole 2, first logical groove 3, second steel pipe 4, second logical groove 5, second through-hole 6, third through-hole 7, first connecting hole 8 and second connecting hole 9 are general standard or the parts that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-5, a welding steel structure facilitating solder flux circulation includes a first steel pipe 1, a first through hole 2 is formed on a front surface of the first steel pipe 1, a first through groove 3 is formed on an inner wall of the first steel pipe 1, a second steel pipe 4 is movably connected to the inner wall of the first steel pipe 1, a second through groove 5 is formed on an outer surface of the second steel pipe 4, a second through hole 6 is formed on the front surface of the second steel pipe 4, a first connection hole 8 is formed between the inner wall of the first through groove 3 and the first through hole 2, and a second connection hole 9 is formed between the inner wall of the second through groove 5 and the second through hole 6;
a third through hole 7 is formed in the center of the front surface of the second steel pipe 4, and the front side of the third through hole 7 is circular;
the number of the first through holes 2 and the second through holes 6 is a plurality of, and respectively and uniformly distributed on the front surfaces of the first steel pipe 1 and the second steel pipe 4, the number of the first through grooves 3 and the number of the second through grooves 5 are a plurality of, and respectively and uniformly distributed on the inner wall of the first steel pipe 1 and the outer surface of the second steel pipe 4.
The number of the first connecting holes 8 and the number of the second connecting holes 9 are a plurality, and the first connecting holes and the second connecting holes are uniformly distributed in the front and back directions;
during the use, before the welding, assemble first steel pipe 1 and second steel pipe 4 together earlier, when welding, the solder melts the back, have local solder to get into the inner chamber that first logical groove 3 and second led to groove 5, when the solder that melts is more, also can get into the inner chamber of first connecting hole 8 and second connecting hole 9, the radiating efficiency of solder can be accelerated to the air in first through-hole 2 and the second through-hole 6, the shaping efficiency of solder is accelerated, and the solder can form the lug when leading to the inslot shaping in first logical groove 3 and the second through-hole 5, steadiness when having increased first steel pipe 1 and second steel pipe 4 and connecting, the heat that the solder sent also can transmit to the surface of second steel pipe 4, the air in the third through-hole 7 also can accelerate the giving off of heat.
In summary, the following steps: this do benefit to welding steel construction of solder circulation uses through the cooperation that sets up first steel pipe 1, first through-hole 2, first logical groove 3, second steel pipe 4, second logical groove 5, second through-hole 6, third through-hole 7, first connecting hole 8 and second connecting hole 9, has solved the current relatively poor problem of steadiness when welding steel construction welding point and steel construction are connected.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a do benefit to welding steel construction of solder circulation, includes first steel pipe (1), its characterized in that: first through-hole (2) have been seted up on the positive surface of first steel pipe (1), first logical groove (3) have been seted up to the inner wall of first steel pipe (1), the inner wall swing joint of first steel pipe (1) has second steel pipe (4), the surface of second steel pipe (4) has been seted up the second and has been led to groove (5), second through-hole (6) have been seted up on the positive surface of second steel pipe (4), first connecting hole (8) have been seted up between the inner wall of first logical groove (3) and first through-hole (2), second connecting hole (9) have been seted up between the inner wall that the second led to groove (5) and second through-hole (6).
2. The soldering steel structure facilitating solder circulation according to claim 1, wherein: and a third through hole (7) is formed in the center of the front surface of the second steel pipe (4), and the front side of the third through hole (7) is circular.
3. The soldering steel structure facilitating solder circulation according to claim 1, wherein: the quantity of first through-hole (2) and second through-hole (6) is a plurality of, and respectively even distribution in the obverse surface of first steel pipe (1) and second steel pipe (4), the quantity that first logical groove (3) and second led to groove (5) is a plurality of, and respectively even distribution in the inner wall of first steel pipe (1) and the surface of second steel pipe (4).
4. The soldering steel structure facilitating solder circulation according to claim 1, wherein: the number of the first connecting holes (8) and the number of the second connecting holes (9) are respectively a plurality of, and the first connecting holes and the second connecting holes are uniformly distributed in the front and the back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022283071.0U CN214212672U (en) | 2020-10-14 | 2020-10-14 | Welding steel structure beneficial to circulation of welding flux |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022283071.0U CN214212672U (en) | 2020-10-14 | 2020-10-14 | Welding steel structure beneficial to circulation of welding flux |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214212672U true CN214212672U (en) | 2021-09-17 |
Family
ID=77694500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022283071.0U Expired - Fee Related CN214212672U (en) | 2020-10-14 | 2020-10-14 | Welding steel structure beneficial to circulation of welding flux |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214212672U (en) |
-
2020
- 2020-10-14 CN CN202022283071.0U patent/CN214212672U/en not_active Expired - Fee Related
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| 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: 20210917 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |