CN206987047U - Construction steel structure part - Google Patents
Construction steel structure part Download PDFInfo
- Publication number
- CN206987047U CN206987047U CN201720730573.9U CN201720730573U CN206987047U CN 206987047 U CN206987047 U CN 206987047U CN 201720730573 U CN201720730573 U CN 201720730573U CN 206987047 U CN206987047 U CN 206987047U
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- CN
- China
- Prior art keywords
- branch sleeve
- square
- keeper
- connecting rod
- steel
- 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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Abstract
The utility model discloses a kind of construction steel structure part, is related to metal connecting piece technical field for building.The steel construction piece includes the first square steel, square steel connector and the second square steel, the square steel connector includes square branch sleeve, the left end of the square branch sleeve is provided with the first mounting flange, the right-hand member of the branch sleeve gradually collapse form T-shaped connecting rod pass through hole, the end of the T-shaped connecting rod by hole and is extended to outside the branch sleeve described in, there is the second mounting flange the end that the T-shaped connecting rod is located on the outside of the branch sleeve by built-in bolt connection, the square branch sleeve it is upper, under, it is left, a keeper mounting hole is respectively provided with right flank, the horizontal part of the T-shaped connecting rod is provided with locating slot.In construction, welding of the steel construction piece without carry out elongated portion extra again, reduces difficulty of construction, improves efficiency of construction.
Description
Technical field
It the utility model is related to metal connecting piece technical field for building, more particularly to a kind of adjustable in length is for building
Steel construction piece.
Background technology
Many buildings are all steel buildings in modern architecture, are typically all to pass through weldering between steel construction piece and steel construction piece
Connect or bolt is attached, because the length of steel construction piece can not be adjusted during connection, it is most likely that need external elongate member ability
Make to connect between the two, cause that difficulty of construction is big, and operating efficiency is low.
Utility model content
Technical problem to be solved in the utility model be how to provide a kind of adjustable in length, construction easily, construction effect
The high construction steel structure part of rate.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of construction steel structure part, its
It is characterised by：Including the first square steel, square steel connector and the second square steel, the square steel connector includes square branch sleeve,
The left end of the square branch sleeve is provided with the first mounting flange, and the right-hand member of the branch sleeve, which gradually collapses, forms T-shaped company
Extension bar by hole, the end of the T-shaped connecting rod by hole and is extended to outside the branch sleeve through described, described T-shaped
There are the second mounting flange, the square company in the end that connecting rod is located on the outside of the branch sleeve by built-in bolt connection
A keeper mounting hole is respectively provided with the upper and lower, left and right side of female connector cylinder, on the upper side of the square branch sleeve
Keeper mounting hole is set close to the left side of the branch sleeve, the keeper installation on the trailing flank of the square branch sleeve
Hole position is on the right side of the keeper mounting hole of the square branch sleeve upper side, the downside of the square branch sleeve
Keeper mounting hole site in the right side of the keeper mounting hole of the square branch sleeve trailing flank, the square branch sleeve
Keeper mounting hole site on leading flank is in the right side of the keeper mounting hole of the square branch sleeve downside；It is described T-shaped
The horizontal part of connecting rod is provided with locating slot, the length and width of the locating slot be less than the keeper mounting hole length and
Width, locating slot and keeper mounting hole form location notch hole structure, and T-shaped keeper is inserted into the location notch hole structure,
The T-shaped connecting rod is positioned；The both ends of first square steel are respectively equipped with the 3rd mounting flange, second square steel
Both ends be respectively equipped with the 4th mounting flange, first mounting flange and the 3rd mounting flange by bolt and
Nut is fixedly connected, and second mounting flange is fixedly connected with the 4th mounting flange by screw bolt and nut.
Further technical scheme is：The T-shaped keeper includes horizontally disposed location division and hung down with location division
The direct-connected plug division connect, the plug division and/or the location division have magnetic.
Further technical scheme is：The inwall of first square steel and the second square steel is provided with resin-lined layer.
Further technical scheme is：The horizontal part of the T-shaped connecting rod on the right side of the locating slot is provided with screw thread,
The horizontal part of the T-shaped connecting rod inside the branch sleeve is provided with the first nut, outside the branch sleeve
The horizontal part of the T-shaped connecting rod in portion is provided with the second nut.
It is using beneficial effect caused by above-mentioned technical proposal：The steel construction piece includes the first square steel and second party
Steel, connected between the first square steel and the second square steel by square steel connector, in square steel connector square branch sleeve it is forward and backward,
It is respectively equipped with a keeper mounting hole on upper and lower side, the overall spread configuration from left to right of the keeper mounting hole, when
When needing to extend the steel construction piece, the length that the T-shaped connecting rod stretches out the square branch sleeve, Ran Houzai are adjusted first
Make locating slot relative with corresponding keeper mounting hole, keeper is finally attached to the keeper mounting hole and locating slot group
The adjustment of the steel construction piece length is completed in the location notch hole structure of synthesis.In construction without again it is extra carry out plus
The welding of long part, reduces difficulty of construction, improves efficiency of construction.
In addition, first, the T-shaped keeper has magnetic, and during being positioned using it, it can connect with square steel
Other parts absorption of fitting, can effectively prevent it from rocking and coming off（Especially it is located under the square branch sleeve
During side）.
Second, the inwall of first square steel and the second square steel is provided with resin-lined, can effectively prevent the side of entering
Steam and aqueous corrosion square steel inside steel, improve the service life of the square steel.
3rd, the T-shaped connecting rod is provided with two connected nuts, and the effect of the nut is, when described fixed
When position part surprisingly departs from out of described location notch hole structure, it is further provided secondary positioning, improve the steel construction piece and use
Safety and stability.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the structural representation of steel construction piece described in the utility model embodiment；
Fig. 2 is the half section structure diagram of square steel connector main view in steel construction piece described in the utility model embodiment；
Fig. 3 is the overlooking the structure diagram of square branch sleeve in steel construction piece described in the utility model embodiment；
Fig. 4 is the backsight structural representation of square branch sleeve in steel construction piece described in the utility model embodiment；
Fig. 5 is the present invention looks up structural representation of square branch sleeve in steel construction piece described in the utility model embodiment；
Fig. 6 is the main structure diagram of T-shaped connecting rod in steel construction piece described in the utility model embodiment；
Fig. 7 is the structural representation of T-shaped keeper described in the utility model embodiment；
Wherein：1st, the first square steel 11, the 3rd mounting flange 2, the second square steel 21, the 4th mounting flange 3, square steel connection
Part 31, square branch sleeve 32, the first mounting flange 33, T-shaped connecting rod 331, locating slot 34, the second mounting flange 35,
Keeper mounting hole 36, T-shaped keeper 361, location division 362, plug division 37, the first nut 38, the second nut.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other to be implemented, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is not limited by following public specific embodiment.
As shown in figure 1, the utility model embodiment discloses a kind of construction steel structure part, including the first square steel 1, square steel
For the square steel 2 of connector 3 and second, it is necessary to explanation, the square steel 2 of the first square steel 1 and second is hollow tubular structure,
The length of the square steel connector 3 can change, therefore the length of the steel construction piece can change.
As depicted in figs. 1 and 2, the square steel connector 3 includes square branch sleeve 31, the square branch sleeve 31
Left end is provided with the first mounting flange 32, the right-hand member of the branch sleeve gradually collapse formed T-shaped connecting rod 33 by hole, institute
State the end of T-shaped connecting rod 33 by hole and to extend to outside the branch sleeve through described, the T-shaped connecting rod 33 is located at institute
State the end on the outside of branch sleeve has the second mounting flange 34, first mounting flange 32 by built-in bolt connection
And second mounting flange 34 can be prototype or square.
As Figure 2-Figure 5, a keeper peace is respectively provided with the upper and lower, left and right side of the square branch sleeve 31
Hole 35 is filled, the keeper mounting hole 35 on the upper side of the square branch sleeve 31 is set on the left of the branch sleeve
Put；Keeper mounting hole 35 on the trailing flank of the square branch sleeve 31 is located at the square upper side of branch sleeve 31
The right side of keeper mounting hole 35, the keeper mounting hole 35 on the downside of the square branch sleeve 31 is positioned at described square
The right side of the keeper mounting hole 35 of the trailing flank of branch sleeve 31；Keeper peace on the leading flank of the square branch sleeve 31
Dress hole 35 is located at the right side of the keeper mounting hole 35 of the square downside of branch sleeve 31.
As shown in fig. 6, the horizontal part of the T-shaped connecting rod 33 is provided with locating slot 331, the length of the locating slot 331
It is less than the length and width of the keeper mounting hole 35 with width, locating slot 331 and keeper mounting hole 35 form locating slot
Pore structure, T-shaped keeper 36 are inserted into the location notch hole structure, and the T-shaped connecting rod 33 is positioned；As shown in figure 1, institute
The both ends for stating the first square steel 1 are respectively equipped with the 3rd mounting flange 11, and the both ends of second square steel 2 are respectively equipped with one
4th mounting flange 21, the mounting flange 11 of the first mounting flange 32 and the 3rd is fixed by screw bolt and nut to be connected
Connect, second mounting flange 34 is fixedly connected with the 4th mounting flange 21 by screw bolt and nut.
The steel construction piece includes the first square steel 1 and the second square steel 2, passes through square steel between the first square steel 1 and the second square steel 2
Connector 3 is connected, and a keeper is respectively equipped with forward and backward, the upper and lower side of square branch sleeve 31 in square steel connector 3
Mounting hole 35, the overall spread configuration from left to right of the keeper mounting hole 35 are first when needing to extend the steel construction piece
The length that the T-shaped connecting rod 33 stretches out the square branch sleeve 31 is first adjusted, locating slot 331 is determined with corresponding again
Position part mounting hole 35 is relative, and keeper 36 finally is attached into the keeper mounting hole 35 and determined with what locating slot 331 was combined into
The adjustment of the steel construction piece length is completed in the slotted hole structure of position.In construction without carry out elongated portion extra again
Welding, reduces difficulty of construction, improves efficiency of construction.
As shown in fig. 7, the T-shaped keeper 36 includes horizontally disposed location division 361 and vertical with location division 361 connected
The plug division 362 connect, the plug division 362 and/or the location division 361 have magnetic.The T-shaped keeper has magnetic,
During being positioned using it, it can be adsorbed with other parts of square steel connector, can effectively prevent its rock and
Come off（When especially it is located at the downside of the square branch sleeve）.
Preferably, the inwall of the square steel 2 of the first square steel 1 and second is provided with resin-lined layer.Resin-lined layer can have
The steam for preventing from entering inside square steel and aqueous corrosion square steel of effect, improve the service life of the square steel.
Further, as shown in Figure 2 and Figure 6, on the horizontal part of the T-shaped connecting rod 33 on the right side of locating slot 331
Provided with screw thread, the horizontal part of the T-shaped connecting rod 33 inside the branch sleeve is provided with the first nut 37, positioned at institute
The horizontal part for stating the T-shaped connecting rod 33 outside branch sleeve is provided with the second nut 38.The T-shaped connecting rod is provided with two
Individual connected nut, the effect of the nut are first：When the keeper 36 is unexpected out of described location notch hole structure
During disengaging, it is further provided secondary positioning, improve the safety and stability that the steel construction piece uses.Second：When not having
During keeper, the first described nut 37 and the second nut 38 can also realize the fine tune to the T-shaped position of connecting rod 33
It is whole.
Claims (4)
- A kind of 1. construction steel structure part, it is characterised in that：Including the first square steel（1）, square steel connector（3）And second square steel （2）, the square steel connector（3）Including square branch sleeve（31）, the square branch sleeve（31）Left end be provided with first Mounting flange（32）, the right-hand member of the branch sleeve, which gradually collapses, forms T-shaped connecting rod（33）Pass through hole, the T-shaped company Extension bar（33）End by hole and extended to through described outside the branch sleeve, the T-shaped connecting rod（33）Positioned at described There is the second mounting flange end on the outside of branch sleeve by built-in bolt connection（34）, the square branch sleeve（31） Upper and lower, left and right side on be respectively provided with a keeper mounting hole（35）, the square branch sleeve（31）Upper side on Keeper mounting hole（35）Set close to the left side of the branch sleeve, the square branch sleeve（31）Trailing flank on Keeper mounting hole（35）Positioned at the square branch sleeve（31）The keeper mounting hole of upper side（35）Right side, the side Shape branch sleeve（31）Downside on keeper mounting hole（35）Positioned at the square branch sleeve（31）Determine trailing flank Position part mounting hole（35）Right side, the square branch sleeve（31）Leading flank on keeper mounting hole（35）Positioned at described Square branch sleeve（31）The keeper mounting hole of downside（35）Right side；The T-shaped connecting rod（33）Horizontal part on set There is locating slot（331）, the locating slot（331）Length and width be less than the keeper mounting hole（35）Length and width Degree, locating slot（331）With keeper mounting hole（35）Form location notch hole structure, T-shaped keeper（36）It is inserted into the positioning In slotted hole structure, by the T-shaped connecting rod（33）Positioning；First square steel（1）Both ends be respectively equipped with one the 3rd connection Ring flange（11）, second square steel（2）Both ends be respectively equipped with the 4th mounting flange（21）, first connection method Blue disk（32）With the 3rd mounting flange（11）It is fixedly connected by screw bolt and nut, second mounting flange（34）With Four mounting flanges（21）It is fixedly connected by screw bolt and nut.
- 2. construction steel structure part as claimed in claim 1, it is characterised in that：The T-shaped keeper（36）Set including level The location division put（361）And and location division（361）Plug division connected vertically（362）, the plug division（362）And/or institute State location division（361）With magnetic.
- 3. construction steel structure part as claimed in claim 1, it is characterised in that：First square steel（1）With the second square steel（2） Inwall be provided with resin-lined layer.
- 4. construction steel structure part as claimed in claim 1, it is characterised in that：The locating slot（331）Right side it is described T-shaped Connecting rod（33）Horizontal part be provided with screw thread, the T-shaped connecting rod inside the branch sleeve（33）Horizontal part It is provided with the first nut（37）, the T-shaped connecting rod outside the branch sleeve（33）Horizontal part be provided with second Nut（38）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730573.9U CN206987047U (en) | 2017-06-22 | 2017-06-22 | Construction steel structure part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730573.9U CN206987047U (en) | 2017-06-22 | 2017-06-22 | Construction steel structure part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987047U true CN206987047U (en) | 2018-02-09 |
Family
ID=61395826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730573.9U Expired - Fee Related CN206987047U (en) | 2017-06-22 | 2017-06-22 | Construction steel structure part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987047U (en) |
-
2017
- 2017-06-22 CN CN201720730573.9U patent/CN206987047U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20210622 |