CN205637154U - Detachable steel construction - Google Patents
Detachable steel construction Download PDFInfo
- Publication number
- CN205637154U CN205637154U CN201620400475.4U CN201620400475U CN205637154U CN 205637154 U CN205637154 U CN 205637154U CN 201620400475 U CN201620400475 U CN 201620400475U CN 205637154 U CN205637154 U CN 205637154U
- Authority
- CN
- China
- Prior art keywords
- isosceles trapezoid
- slotted eye
- button
- electric expansion
- expansion bar
- 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 detachable steel construction, weld top base and the last connecting rod and the lower connecting rod of base down respectively including bottom and upper end, an isosceles trapezoid recess has been seted up to the top base bottom, down the base upper end be equipped with one can be totally with the isosceles trapezoid lug of isosceles trapezoid groove phase adaptation, isosceles trapezoid recess both sides are equipped with first spread groove and second spread groove respectively, isosceles trapezoid lug both sides are equipped with respectively the automatic telescoping connection device that can be connected with first spread groove and second spread groove, the utility model discloses a fixed structure of unsmooth cooperation and automatic connection for manpower and material resources can reach quick cooperation, the firm purpose of connecting between two components, and having been saved greatly in possible quick dismantlement.
Description
Technical field
This utility model relates to a kind of steel construction, particularly relates to a kind of dismountable steel construction, belongs to steel structure material building field.
Background technology
Steel building is firm with its simple in construction, build convenient and that the engineering time is short feature, obtaining increasing popularizing, the connection in the building course of steel building, between two components, the mode being mainly bolted, the feature of this mode is to form standardization, and construction is very fast, and structure comparison is firm, there certainly exist weak point, when i.e. dismantling, need to use extracting tool, and need the consuming regular hour to go dismounting.
Utility model content
This utility model is exactly according to the problems referred to above, proposes a kind of dismountable steel construction, and this steel structure connection is quick, and dismounting also ratio faster, can be greatly saved the take-down time, raise labour efficiency.
For solving above-mentioned technical problem, the dismountable steel construction of one that this utility model provides, it is respectively welded top base and the upper connecting rod of bottom base and lower connecting rod including bottom and upper end, an isosceles trapezoidal groove is offered bottom described top base, described bottom base upper end is provided with the isosceles trapezoid projection that a complete and described isosceles trapezoid groove of energy is suitable, described isosceles trapezoid groove is respectively provided on two sides with the first link slot and the second link slot, described isosceles trapezoid projection both sides are provided with the automatic telescopic attachment means being connected respectively with the first link slot and the second link slot.
Preferred as this utility model, described automatic telescopic attachment means includes the first slotted eye and the second slotted eye being respectively arranged on isosceles trapezoid projection both sides, and two slotted eye upper and lower sides set the first slide block, the second slide block respectively by chute；Two slotted eye bottoms are respectively equipped with the first electric expansion bar and the second electric expansion bar, and described first, second electric expansion bar front end is formed by the first spring, the second spring respectively with first, second slide block respectively and connects；Described first, second slide block a length of: when first, second electric expansion bar is contraction state, two slide blocks lay respectively in first, second slotted eye；And it is provided with the first button and the second button that respectively with first, second expansion link is electrically connected bottom described bottom base.
It is respectively equipped with the first block and the second block as the improvement of this utility model, the left end of described first button and the right-hand member of the second button.
This utility model uses male-female engagement and the fixing structure that is certainly dynamically connected so that can reach quick-fit, the purpose firmly connected between two components, and can accomplish fast quick-detach, be greatly saved man power and material.
Accompanying drawing explanation
Shown in Fig. 1 is surface structure schematic diagram of the present utility model；
Wherein: 1, top base；2, bottom base；3, upper connecting rod；4, lower connecting rod；5, isosceles trapezoid groove；6, isosceles trapezoid projection；7, the first link slot；8, the second link slot；9, the first slotted eye；10, the second slotted eye；11, chute；12, the first slide block；13, the second slide block；14, the first electric expansion bar；15, the second electric expansion bar；16, the first spring；17, the second spring；18, the first button；19, the second button；20, the first block；21, the second block.
Detailed description of the invention
With detailed description of the invention, this utility model is described in more detail below in conjunction with the accompanying drawings.
A kind of dismountable steel construction, upper connecting rod 3 and the lower connecting rod 4 of top base 1 and bottom base 2 it is respectively welded including bottom and upper end, an isosceles trapezoidal groove 5 is offered in the bottom of top base 1, an isosceles trapezoid projection 6 that energy is complete and this isosceles trapezoidal groove 5 is suitable it is provided with in the upper end of bottom base 2, it is respectively provided on two sides with the first link slot 7 and the second link slot 8 at isosceles trapezoid groove 5, and is provided with the automatic telescopic attachment means being connected with the second link slot 8 with the first link slot 7 respectively in isosceles trapezoid projection 6 both sides.
In this utility model, preferably automatic telescopic attachment means, including being respectively arranged on the first slotted eye 9 and the second slotted eye 10 of isosceles trapezoid projection 6 both sides, the upper and lower side of the first slotted eye 9 and the second slotted eye 10 is respectively equipped with the first slide block 12 and the second slide block 13 by chute 11；Being respectively equipped with the first electric expansion bar 14 and the second electric expansion bar 15 at the first slotted eye 9 and the second slotted eye 10 bottom, the front end of the first electric expansion bar 14 and the second electric expansion bar 15 is formed by first spring the 16, second spring 17 respectively with the first slide block the 12, second slide block 13 respectively and connects；And first slide block the 12, second slide block 13 is a length of: when first electric expansion bar the 14, second electric expansion bar 15 is in contraction state, two slide blocks lay respectively in the first slotted eye 9 and the second slotted eye 10；Bottom bottom base 2, it is provided with the first button 18 and the second button 19 that respectively with the first electric expansion bar the 14, second electric expansion bar 15 is electrically connected simultaneously.
During connection, isosceles trapezoid groove 5 can be first passed through and isosceles trapezoid projection 6 forms lenticular connection, then the first button 18 and the second button 19 is pressed, first electric expansion bar the 14, second electric expansion bar 15 is made to stretch out with right side the most to the left, the part driving first slide block the 12, second slide block 13 slips in the first link slot 7 and the second link slot 8 along chute 11, so that isosceles trapezoid groove 5 and isosceles trapezoid projection 6 are formed and firmly connect cooperation.
During to dismounting, the first button 18 and the second button 19 can be pressed equally, make first electric expansion bar the 14, second electric expansion bar 15 stretch out with right side the most to the left respectively the most to the right with left side indentation, drive first slide block the 12, second slide block 13 and first spring the 16, second spring 17 the most to the right and left slide, thus isosceles trapezoid groove 5 and isosceles trapezoid projection 6 can be made easily to depart from.
Meanwhile, it is respectively equipped with the first block 20 and the second block 21 at the left end of the first button 18 and the right-hand member of the second button 19.Two blocks are set, primarily to hide left end and the position of the second button 19 of the first button 18, prevent maloperation.
Generally speaking, this utility model uses male-female engagement and the fixing structure that is certainly dynamically connected so that can reach quick-fit, the purpose firmly connected between two components, and can accomplish fast quick-detach, be greatly saved man power and material.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; on the premise of without departing from this utility model know-why; can also make some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (3)
1. a dismountable steel construction, it is respectively welded top base and the upper connecting rod of bottom base and lower connecting rod including bottom and upper end, it is characterized in that, an isosceles trapezoidal groove is offered bottom described top base, described bottom base upper end is provided with the isosceles trapezoid projection that a complete and described isosceles trapezoid groove of energy is suitable, described isosceles trapezoid groove is respectively provided on two sides with the first link slot and the second link slot, and described isosceles trapezoid projection both sides are provided with the automatic telescopic attachment means being connected respectively with the first link slot and the second link slot.
A kind of dismountable steel construction the most as claimed in claim 1, it is characterized in that, described automatic telescopic attachment means includes the first slotted eye and the second slotted eye being respectively arranged on isosceles trapezoid projection both sides, and two slotted eye upper and lower sides set the first slide block, the second slide block respectively by chute；Two slotted eye bottoms are respectively equipped with the first electric expansion bar and the second electric expansion bar, and described first, second electric expansion bar front end is formed by the first spring, the second spring respectively with first, second slide block respectively and connects；Described first, second slide block a length of: when first, second electric expansion bar is contraction state, two slide blocks lay respectively in first, second slotted eye；And it is provided with the first button and the second button that respectively with first, second expansion link is electrically connected bottom described bottom base.
A kind of dismountable steel construction the most as claimed in claim 2, it is characterised in that the left end of described first button and the right-hand member of the second button are respectively equipped with the first block and the second block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400475.4U CN205637154U (en) | 2016-05-05 | 2016-05-05 | Detachable steel construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400475.4U CN205637154U (en) | 2016-05-05 | 2016-05-05 | Detachable steel construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205637154U true CN205637154U (en) | 2016-10-12 |
Family
ID=57048925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400475.4U Expired - Fee Related CN205637154U (en) | 2016-05-05 | 2016-05-05 | Detachable steel construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205637154U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755484A (en) * | 2018-06-05 | 2018-11-06 | 江北建设有限公司 | A kind of construction site alarming device |
-
2016
- 2016-05-05 CN CN201620400475.4U patent/CN205637154U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755484A (en) * | 2018-06-05 | 2018-11-06 | 江北建设有限公司 | A kind of construction site alarming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161012 Termination date: 20170505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |