CN204112494U - A kind of clamp connection structure - Google Patents
A kind of clamp connection structure Download PDFInfo
- Publication number
- CN204112494U CN204112494U CN201420411924.6U CN201420411924U CN204112494U CN 204112494 U CN204112494 U CN 204112494U CN 201420411924 U CN201420411924 U CN 201420411924U CN 204112494 U CN204112494 U CN 204112494U
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- CN
- China
- Prior art keywords
- plate
- lower roof
- bar
- roof plate
- connection structure
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- 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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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 36
- 239000010959 steel Substances 0.000 claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims description 21
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model relates to connector field for building, be specifically related to a kind of clamp connection structure, comprise the clamping piece for connecting drum or T-steel bar, for the locking member of locking clamp cuffs and the connector for connecting thing to be connected, described steel bar comprises subplate bar and is vertically installed in the king plank of secondary slat center, described clamping piece is that two symmetries arrange in opposite directions and are sheathed on the U-shaped hoop of subplate bar both sides, described U-shaped hoop comprises the upper buckle be pressed on subplate bar upper surface, be against the lower roof plate that subplate bar soffit coordinates with upper buckle and clamps subplate bar and be positioned to connect for the side being connected upper buckle and lower roof plate outside upper buckle and lower roof plate and pin down plate, under the prerequisite not damaging steel bar, utilize yoke configurations to connect thing to be connected, its syndeton is simple, intensity is high, good stability, use safety, long service life, each parts are without abrasion, can reuse.Easy for installation in use procedure.
Description
Technical field
The utility model relates to connector field for building, is specifically related to a kind of front lower clamp connection structure for being connected to by object on steel bar not damaging original drum or T-steel bar.
Background technology
Drum or T-shaped steel bar all can be used in existing building or in the equipment of architectural process needs, as drum girder steel, channel-section steel etc. in scaffold, when thing to be connected is connected on sky steel bar, existing mode is generally just can be set on steel bar with rope sling with rope sling, not general rope sling punch just punch on steel bar and be connected with thing to be connected, with during rope sling because steel bar load-bearing may be very large, vibrations may be had in work progress, not only damage steel bar, may also need to rock to there is security risk by thing to be connected simultaneously, although adopt limit stable connection between the steel bar of hole knockout and attachment, but certainly will to damage steel bar, for arrogating to oneself the mode be just not suitable for bar with punching as the drum steel of roof beam structure, the connector commonly used in building has clip, but traditional round clamping piece is not suitable for the connection between steel bar and attachment yet, as application number: a kind of clip of long service life disclosed in 201220560208.5, comprise at least two clip main bodys, be bolted between clip main body, rubber seal is provided with in clip main body, the inner and outer wall of clip main body is all provided with coating layer.Its structure is existing common existing yoke configurations.And the connection be not suitable between above-mentioned specific steel bar and attachment.
Summary of the invention
The object of the invention is to provide a kind of clamp connection structure do not damaged steel bar and be connected firmly again for the problems referred to above.
Above-mentioned technical purpose of the present invention is achieved by the following technical programs:
A kind of clamp connection structure, comprise the clamping piece for connecting drum or T-steel bar, for the locking member of locking clamp cuffs and the connector for connecting thing to be connected, described steel bar comprises subplate bar and is vertically installed in the king plank of secondary slat center, described clamping piece is that two symmetries arrange in opposite directions and are sheathed on the U-shaped hoop of subplate bar both sides, described U-shaped hoop comprises the upper buckle be pressed on subplate bar upper surface, be against the lower roof plate that subplate bar soffit coordinates with upper buckle and clamps subplate bar and be positioned to connect for the side being connected upper buckle and lower roof plate outside upper buckle and lower roof plate and pin down plate, described lower roof plate medial extremity is vertically connected with to downward-extension and has the jam plate of connecting hole, formed between jam plate on two described lower roof plates and connect space, described connector is in insertion connection space and has the junction plate of connecting hole, described locking member is through the bolt of the connecting hole on jam plate and junction plate for be connected junction plate and jam plate, thing to be connected or the steel pipe be fixed with for connecting thing to be connected or hook is fixed on below junction plate, described U-shaped hoop inner side is provided with the neonychium for shockproof and anti-steel bar wearing and tearing of chuck on subplate bar.
As preferably, described neonychium be completely be laid on buckle soffit, side connects the rubber pad pining down plate inner surface and be connected with the one on lower roof plate upper surface.
When steel bar is connected with attachment, when such as equipment being hung on drum beam, in use often have some rock or shake, in utilization, buckle is pressed in subplate bar, lower roof plate withstands on subplate bar, even pining down plate in conjunction with side again makes upper buckle and lower roof plate firmly clamp subplate bar, adopt the U-shaped hoop that two are arranged in opposite directions again, to fill the span of a man's arms subplate bar, and connect two U-shaped hoops with bolt, considerably increase both bonding strengths, utilize neonychium not only can damping vibration or rock simultaneously, also prevent U-shaped hoop and between steel bar, directly contact the wearing and tearing causing both simultaneously, the particularly wearing and tearing of steel bar, guarantee that both firmly connect not fragile again, increase the service life, also safer during building operations.
As preferably, inside described jam plate, be stained with jam plate rubber pad.
The bonding strength that jam plate rubber pad can strengthen each parts can play shockproof effect again simultaneously, and connect more firm, between each parts, wearing and tearing are few.
As preferably, the below being positioned at lower roof plate between described lower roof plate and jam plate and the bilateral symmetry of connecting hole be positioned on jam plate are provided with the reinforcing rib for improving clip hoop button intensity.
Reinforcing rib and lower roof plate and jam plate form the relation of a triangle joint, and intensity high stability is good, and lower roof plate is not easily curved downwards.Two symmetrical reinforcing ribs are set between each corresponding lower roof plate and jam plate, substantially increase the intensity of clip.
As preferably, described reinforcing rib is that laminating jam plate is connected triangle gusset that angle arranges or is fixed on outside lower roof plate soffit and rib between jam plate lateral surface bottom with lower roof plate.
As preferably, the length of described upper buckle is less than the length of described lower roof plate, forms the tank that can hold the king plank of multi-thickness specification between two described upper buckles.
As preferably, the thickness of described rubber pad is 7-12mm.
The intensity of rubber pad shockproof intensity and clip within the scope of this is best, and cross book not shockproof, parts easily wear and tear, and to the hard grip force of subplate sample not, connect fastness inadequate, clip easily skids off for blocked up upper buckle and lower roof plate.
As preferably, described upper buckle stretches out and forms outer fagging, and described outer fagging and side company pin down between plate and be installed with buckle reinforcing rib.
Outer fagging coordinates with upper buckle reinforcing rib, greatly can improve upper buckle and side and connect the flexural strength pining down plate, outer fagging is that upper buckle extends to form and can pin down buckle, in conjunction with upper buckle reinforcing rib, outer fagging is up pushed up, thus when buckle is upwards pushed up by subplate bar outer fagging to it one to the holdback force pressed down.
As preferably, described reinforcing rib is rib, and described rib upper end is fixed on outside described lower roof plate, and described upper buckle reinforcing rib is the rib extension muscle that rib extends upwardly to outer fagging and outer fagging and is connected.
Rib and upper buckle reinforcing rib are same rib, and easy to process, intensity is high, and cost is low.
As preferably, the front and back end of described lower roof plate is provided with the position-limited edge for position limitation protection pad upwards dug, described position-limited edge is coated with rubber peel.
On position-limited edge, rubber-coated micromicro prevents from can getting to subplate bar in vibrations process, ensures that subplate bar is not damaged.Due to mainly stressed between subplate bar and upper buckle, if establish position-limited edge on upper buckle limit, probably force on lath because rubber pad deformation or vibrations make position-limited edge get to, position-limited edge is only located on lower roof plate.
In sum, the utility model has following beneficial effect:
1, the present invention utilizes yoke configurations to connect thing to be connected under the prerequisite not damaging steel bar, and its syndeton is simple, and intensity is high, good stability, use safety, long service life, and each parts, without abrasion, can reuse.Easy for installation in use procedure.
2, structure of the present invention is simple, intensity is high, easy to process, and cost is low.
Accompanying drawing explanation
Fig. 1 is embodiment one structural representation;
Fig. 2 is embodiment two structural representation;
Fig. 3 is embodiment three structural representation;
Fig. 4 is embodiment four structural representation;
Fig. 5 is embodiment five structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make to the present embodiment the amendment not having creative contribution as required after reading this manual, as long as but be all subject to the protection of Patent Law in right of the present utility model.
Embodiment one:
A kind of clamp connection structure, comprise the clamping piece for connecting drum or T-steel bar, for the locking member of locking clamp cuffs and the connector for connecting thing to be connected, steel bar comprises subplate bar 1 and is vertically installed in the king plank 2 at subplate bar 1 center, clamping piece is that two symmetries arrange in opposite directions and are sheathed on the U-shaped hoop of subplate bar 1 both sides, U-shaped hoop comprises the upper buckle 31 be pressed on subplate bar 1 upper surface, be against the lower roof plate 32 that subplate bar 1 soffit coordinates with upper buckle 31 and clamps subplate bar 1 and be positioned to connect for the side being connected upper buckle 31 and lower roof plate 32 outside upper buckle 31 and lower roof plate 32 and pin down plate 33, lower roof plate 32 medial extremity is vertically connected with to downward-extension and has the jam plate 34 of connecting hole, formed between jam plate 34 on two lower roof plates 32 and connect space, connector is in insertion connection space and has the junction plate 4 of connecting hole, locking member is through the bolt 5 of the connecting hole on jam plate 33 and junction plate 4 for be connected junction plate and jam plate, thing to be connected or the steel pipe be fixed with for connecting thing to be connected or hook is fixed on below junction plate, U-shaped hoop inner side is provided with the neonychium 6 for shockproof and anti-steel bar wearing and tearing of chuck on subplate bar 1.
Neonychium 6 be completely be laid on buckle soffit, side connects and pins down the rubber pad that plate inner surface is connected with the one on lower roof plate upper surface.Jam plate rubber pad 41 is stained with inside jam plate 4.The length of upper buckle is less than the length of lower roof plate, forms the tank that can hold the king plank of multi-thickness specification between two upper buckles.The thickness of rubber pad is 10mm.
Embodiment two:
The bilateral symmetry that be in the below that in lower roof plate and jam plate between be positioned at lower roof plate and the connecting hole that be positioned at jam plate on different from above-described embodiment is provided with the reinforcing rib 7 for improving clip hoop button intensity.The rib of reinforcing rib 7 for being fixed on outside lower roof plate soffit and between jam plate lateral surface bottom.
Embodiment three:
Be in reinforcing rib 7 different from above-described embodiment is that jam plate of fitting to be connected the triangle gusset that angle arranges with lower roof plate, and the thickness of rubber pad is 7mm.
Embodiment four:
Different from above-described embodiment be in stretch out in upper buckle form outer fagging 311, outer fagging and side connect to pin down between plate and are installed with buckle reinforcing rib 71.Reinforcing rib 7 is rib, and rib upper end is fixed on outside lower roof plate, and upper buckle reinforcing rib is the rib extension muscle that rib extends upwardly to outer fagging and outer fagging and is connected.The thickness of rubber pad is 12mm.
Embodiment five:
Differently from above-described embodiment be in the position-limited edge 321 for position limitation protection pad being provided with on the front and back end of lower roof plate and upwards digging, position-limited edge is coated with rubber peel.The thickness of rubber pad is 8mm.The height of position-limited edge is less than the thickness of rubber pad.
Only need by U-shaped cuff on subplate bar when the present invention installs, make rubber pad in U-shaped hoop also directly chuck on subplate bar, with bolt, two jam plates and junction plate are connected again, junction plate can be received on any thing to be connected, or directly connect a hook, again thing to be connected is connected with hook, can adjusts as required.
The present invention utilizes yoke configurations to connect thing to be connected under the prerequisite not damaging steel bar, and its syndeton is simple, and intensity is high, good stability, use safety, long service life, and each parts, without abrasion, can reuse.Easy for installation in use procedure.
Claims (10)
1. a clamp connection structure, it is characterized in that: comprise the clamping piece for connecting drum or T-steel bar, for the locking member of locking clamp cuffs and the connector for connecting thing to be connected, described steel bar comprises subplate bar (1) and is vertically installed in the king plank (2) at subplate bar (1) center, described clamping piece is that two symmetries arrange in opposite directions and are sheathed on the U-shaped hoop of subplate bar (1) both sides, described U-shaped hoop comprises the upper buckle (31) be pressed on subplate bar (1) upper surface, be against the lower roof plate (32) that subplate bar (1) soffit coordinates with upper buckle (31) and clamps subplate bar (1) and be positioned at upper buckle (31) and lower roof plate (32) outside pins down plate (33) for the side company being connected upper buckle (31) and lower roof plate (32), described lower roof plate (32) medial extremity is vertically connected with to downward-extension and has the jam plate (34) of connecting hole, formed between jam plate (34) on two described lower roof plates (32) and connect space, described connector is in insertion connection space and has the junction plate (4) of connecting hole, described locking member is through the bolt (5) of the connecting hole on jam plate (33) and junction plate (4) for be connected junction plate and jam plate, thing to be connected or the steel pipe be fixed with for connecting thing to be connected or hook is fixed on below junction plate, described U-shaped hoop inner side is provided with the neonychium (6) for shockproof and anti-steel bar wearing and tearing of chuck on subplate bar (1).
2. a kind of clamp connection structure according to claim 1, is characterized in that: described neonychium (6) be completely be laid on buckle soffit, side connects the rubber pad pining down plate inner surface and be connected with the one on lower roof plate upper surface.
3. a kind of clamp connection structure according to claim 1, is characterized in that: described jam plate (4) inner side is stained with jam plate rubber pad (41).
4. a kind of clamp connection structure according to claim 1, is characterized in that: the below being positioned at lower roof plate between described lower roof plate and jam plate and the bilateral symmetry of connecting hole be positioned on jam plate are provided with the reinforcing rib (7) for improving clip hoop button intensity.
5. a kind of clamp connection structure according to claim 4, is characterized in that: described reinforcing rib (7) is that laminating jam plate is connected triangle gusset that angle arranges or is fixed on outside lower roof plate soffit and rib between jam plate lateral surface bottom with lower roof plate.
6. a kind of clamp connection structure according to claim 1, is characterized in that: the length of described upper buckle is less than the length of described lower roof plate, forms the tank that can hold the king plank of multi-thickness specification between two described upper buckles.
7. a kind of clamp connection structure according to claim 2, is characterized in that: the thickness of described rubber pad is 7-12mm.
8. a kind of clamp connection structure according to claim 5, is characterized in that: described upper buckle stretches out and forms outer fagging (311), and described outer fagging and side company pin down between plate and be installed with buckle reinforcing rib (71).
9. a kind of clamp connection structure according to claim 8, it is characterized in that: described reinforcing rib (7) is rib, described rib upper end is fixed on outside described lower roof plate, and described upper buckle reinforcing rib is the rib extension muscle that rib extends upwardly to outer fagging and outer fagging and is connected.
10. a kind of clamp connection structure according to claim 1, is characterized in that: the front and back end of described lower roof plate is provided with the position-limited edge for position limitation protection pad (321) upwards dug, described position-limited edge is coated with rubber peel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411924.6U CN204112494U (en) | 2014-07-25 | 2014-07-25 | A kind of clamp connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420411924.6U CN204112494U (en) | 2014-07-25 | 2014-07-25 | A kind of clamp connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204112494U true CN204112494U (en) | 2015-01-21 |
Family
ID=52329820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420411924.6U Expired - Fee Related CN204112494U (en) | 2014-07-25 | 2014-07-25 | A kind of clamp connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204112494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074280A (en) * | 2014-07-25 | 2014-10-01 | 浙江乔兴建设集团有限公司 | Clamping connection structure |
| CN105926808A (en) * | 2016-06-22 | 2016-09-07 | 福建工程学院 | Prefabricated shear wall novel vertical joint connection structure and construction method |
-
2014
- 2014-07-25 CN CN201420411924.6U patent/CN204112494U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074280A (en) * | 2014-07-25 | 2014-10-01 | 浙江乔兴建设集团有限公司 | Clamping connection structure |
| CN104074280B (en) * | 2014-07-25 | 2016-08-17 | 浙江乔兴建设集团有限公司 | A kind of clamp connection structure |
| CN105926808A (en) * | 2016-06-22 | 2016-09-07 | 福建工程学院 | Prefabricated shear wall novel vertical joint connection structure and construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 |