CN203654795U - Novel cross bar for quick-detachment support frame - Google Patents
Novel cross bar for quick-detachment support frame Download PDFInfo
- Publication number
- CN203654795U CN203654795U CN201320805826.6U CN201320805826U CN203654795U CN 203654795 U CN203654795 U CN 203654795U CN 201320805826 U CN201320805826 U CN 201320805826U CN 203654795 U CN203654795 U CN 203654795U
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- jack
- cross bar
- attachment plug
- novel cross
- shaped connector
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- Expired - Lifetime
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- 230000037431 insertion Effects 0.000 claims abstract 5
- 238000003780 insertion Methods 0.000 claims abstract 5
- 238000010276 construction Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000009435 building construction Methods 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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Abstract
The utility model discloses a novel cross bar for a quick-detachment support frame. The novel cross bar comprises a connecting rod (1). The two ends of the connecting rod (1) are respectively provided with a U-shaped connector (2). Each U-shaped connector (2) is provided with a clamping groove (2.1), wherein trays (5) fixed to a stand rod (4) can be clamped in the clamping grooves (2.1), an upper insertion hole (2.2) and a lower insertion hole (2.3) are formed in each U-shaped connector (2.1) and located in the upper edge and the lower edge of the corresponding clamping groove (2.1) respectively, and connecting plugs (3) can be inserted into the upper insertion holes (2.2) and the lower insertion holes (2.3). The novel cross bar for the quick-detachment support frame has the advantages of being simple in structure, convenient to operate, easy to construct, high in work efficiency, high in connection reliability, firm in structure and long in service life; the novel cross bar for the quick-detachment support frame also has the advantages that the connection portion is not prone to damage, and the novel cross bar for the quick-detachment support frame is easy to replace after the connection portion is damaged.
Description
Technical field
the utility model relates to a kind of Novel cross bar for quick detach bracing frame, belongs to building support technical field of construction.
Background technology
at present in building support construction, generally adopt the cross bar of fastener type to be connected to set up support with vertical rod, the cross bar of this fastener type and the junction of vertical rod not only exist the problem that efficiency of construction is low, and the junction of its cross bar and vertical rod is also easy to damage.Along with the development of building construction technology, the quality to rack construction, efficiency require further to improve, and in conventional support technology, the construction quality of junction and efficiency cannot meet the requirement of use.
Summary of the invention
the purpose of this utility model is: provide a kind of simple in structure, connection reliability is high, construction is easy, operating efficiency is high Novel cross bar for quick detach bracing frame, to overcome the deficiencies in the prior art.
the technical solution of the utility model is achieved in that a kind of Novel cross bar for quick detach bracing frame of the present utility model is, this Novel cross bar comprises connecting rod, two ends at connecting rod are respectively equipped with u shaped connector, on u shaped connector, be provided with and can snap in the draw-in groove that is fixed on vertical rod top tray, and be respectively equipped with upper jack and the lower jack that can insert attachment plug on u shaped connector, on the both sides up and down of draw-in groove.
above-mentioned attachment plug is up big and down small pyramidal structure, and the lower end of attachment plug can be respectively by the upper jack on u shaped connector and lower jack, and upper jack on the intransitable u shaped connector in the upper end of attachment plug.
above-mentioned attachment plug is the taper plank frame of up big and down small right-angled triangle, and can insert the upper jack of attachment plug and the jack of lower jack is shaped as rectangle.
upper jack and lower jack are inserted in attachment plug, and its upper-end part of driving is while being blocked by upper jack, and the lower end of attachment plug is exposed to the bottom surface of jack under u shaped connector.
the rectangle width of above-mentioned upper jack is less than the rectangle width of lower jack, is connected with the fastener of ball shape in the lower end of attachment plug, and the diameter of the fastener of ball shape is greater than the rectangle width of jack and is less than the rectangle width of lower jack.
owing to having adopted technique scheme, while using the utility model, only attachment plug of the present utility model need to be mentioned, then insert in the draw-in groove of u shaped connector of the present utility model being fixed on vertical rod top tray, and then attachment plug is put down after the lower jack that inserts it into u shaped connector, can complete the work that is connected of connecting rod and vertical rod, so cycling, can complete setting up of bracing frame rapidly; In the time that needs are torn bracing frame open, after only attachment plug of the present utility model need being mentioned, can from the draw-in groove of u shaped connector, take out being fixed on vertical rod top tray, after all pallets are taken out, can complete the work of tearing bracing frame open.From aforesaid operations, the utility model compared with prior art, that the utility model not only has advantages of is simple in structure, easy to operate, construction easily, operating efficiency is high, but also have that connection reliability is high, the not fragile and junction of sound construction, long service life, junction is easy to the advantages such as replacing after damaging.
Accompanying drawing explanation
fig. 1 is structural representation of the present utility model;
fig. 2 is the plan structure schematic diagram of Fig. 1;
fig. 3 is the structural representation of looking up of Fig. 1;
fig. 4 is the structural representation of the utility model while being connected with vertical rod.
drawing reference numeral explanation: jack, 3-attachment plug, 3.1-fastener, 4-vertical rod, 5-pallet under 1-connecting rod, 2-U type joint, 2.1-draw-in groove, the upper jack of 2.2-, 2.3-.
The specific embodiment
below in conjunction with drawings and Examples, the utility model is further described.
embodiment of the present utility model: the structural representation of a kind of Novel cross bar for quick detach bracing frame of the present utility model as shown in Figure 1 to 4, this Novel cross bar comprises connecting rod 1, two ends at connecting rod 1 are fixed with respectively u shaped connector 2, on u shaped connector 2, be manufactured with and can snap in the draw-in groove 2.1 that is fixed on vertical rod 4 top tray 5, and be manufactured with respectively upper jack 2.2 and the lower jack 2.3 that can insert attachment plug 3 on u shaped connector 2, on the both sides up and down of draw-in groove 2.1; When making, preferably attachment plug 3 is made and become up big and down small pyramidal structure, and the lower end that makes attachment plug 3 can be respectively by upper jack 2.2 and lower jack 2.3 on u shaped connector 2, make the upper jack 2.2 on the intransitable u shaped connector 2 in upper end of attachment plug 3 simultaneously; For convenient and making, also attachment plug 3 can be made as to the taper plank frame of up big and down small right-angled triangle, and can insert the upper jack 2.2 of attachment plug 3 and the jack shape of lower jack 2.3 is made as rectangle, in the time making attachment plug 3 insert jack 2.2 and lower jack 2.3, when its upper end potential energy is blocked by upper jack 2.2, should make the lower end of its attachment plug 3 be exposed to the bottom surface of 2 times jacks 2.3 of u shaped connector; When making, convenient in order to use, preferably the rectangle width of upper jack 2.2 is made into the rectangle width that is less than lower jack 2.3, then the mode that is connected by screw or welds on the lower end of attachment plug 3 connects the fastener 3.1 of a ball shape, and by the diameter of the fastener of ball shape 3.1 be made into be greater than upper jack 2.2 rectangle width, be less than the rectangle width of lower jack 2.3, the groove width of the draw-in groove of u shaped connector 2 2.1 is made into the diameter that the thickness that is more than or equal to pallet 5 adds fastener 3.1 simultaneously.
Claims (5)
1. the Novel cross bar for quick detach bracing frame, comprise connecting rod (1), it is characterized in that: be respectively equipped with u shaped connector (2) at the two ends of connecting rod (1), on u shaped connector (2), be provided with and can snap in the draw-in groove (2.1) that is fixed on vertical rod (4) top tray (5), and be respectively equipped with upper jack (2.2) and the lower jack (2.3) that can insert attachment plug (3) on the both sides up and down of, draw-in groove (2.1) upper at u shaped connector (2).
2. a kind of Novel cross bar for quick detach bracing frame as claimed in claim 1, it is characterized in that: attachment plug (3) is up big and down small pyramidal structure, and upper jack (2.2) and lower jack (2.3) on u shaped connector (2) can be passed through respectively in the lower end of attachment plug (3), and upper jack (2.2) on the intransitable u shaped connector in upper end (2) of attachment plug (3).
3. a kind of Novel cross bar for quick detach bracing frame as claimed in claim 2, it is characterized in that: the taper plank frame that attachment plug (3) is up big and down small right-angled triangle, and can insert the upper jack (2.2) of attachment plug (3) and the jack of lower jack (2.3) is shaped as rectangle.
4. a kind of Novel cross bar for quick detach bracing frame as claimed in claim 3, it is characterized in that: jack (2.2) and lower jack (2.3) in attachment plug (3) insertion, and when its upper-end part of driving is blocked by upper jack (2.2), the lower end of attachment plug (3) is exposed to the bottom surface of jack (2.3) under u shaped connector (2).
5. a kind of Novel cross bar for quick detach bracing frame as claimed in claim 4, it is characterized in that: the rectangle width of upper jack (2.2) is less than the rectangle width of lower jack (2.3), be connected with the fastener (3.1) of ball shape in the lower end of attachment plug (3), and the diameter of the fastener of ball shape (3.1) is greater than the rectangle width of jack (2.2) and is less than the rectangle width of lower jack (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805826.6U CN203654795U (en) | 2013-12-10 | 2013-12-10 | Novel cross bar for quick-detachment support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805826.6U CN203654795U (en) | 2013-12-10 | 2013-12-10 | Novel cross bar for quick-detachment support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203654795U true CN203654795U (en) | 2014-06-18 |
Family
ID=50921199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320805826.6U Expired - Lifetime CN203654795U (en) | 2013-12-10 | 2013-12-10 | Novel cross bar for quick-detachment support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203654795U (en) |
-
2013
- 2013-12-10 CN CN201320805826.6U patent/CN203654795U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |