CN212427560U - Steel construction self-adaptation quick connecting piece - Google Patents
Steel construction self-adaptation quick connecting piece Download PDFInfo
- Publication number
- CN212427560U CN212427560U CN201921836001.4U CN201921836001U CN212427560U CN 212427560 U CN212427560 U CN 212427560U CN 201921836001 U CN201921836001 U CN 201921836001U CN 212427560 U CN212427560 U CN 212427560U
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- China
- Prior art keywords
- baffle
- plate
- sleeve
- connecting piece
- adjusting screw
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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 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000010276 construction Methods 0.000 title abstract description 12
- 230000003044 adaptive effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the fastener technique and specifically relates to a steel construction self-adaptation quick connecting piece, which comprises a baffle, one side of baffle is seted up flutedly, the middle part is provided with the pivot in the slot, recess one end middle part is kept away from in the pivot is provided with the commentaries on classics headgear, the pivot other end runs through the baffle and is connected with adjusting screw, adjusting screw outside cover is equipped with the taper sleeve, first spout has evenly been seted up in the taper sleeve outside, taper sleeve outside cover is equipped with the overcoat, overcoat one end and baffle fixed connection, logical groove has evenly been seted up in the outside of overcoat, the overcoat is kept away from baffle one end and is provided with the backup pad, adjusting screw keeps away from pivot one end and rotates and set up in the backup pad, it is provided with the slide. The utility model discloses have the installation fixed convenient and fast more, difficult vibrations are not hard up simultaneously.
Description
Technical Field
The utility model relates to a fastener technical field especially relates to a steel construction self-adaptation quick connecting piece.
Background
With the rapid development of novel steel structures in China, the application field of the detachable steel structure is continuously expanded; in the related technology, the materials of seamless steel pipes and welded steel pipes are mostly adopted to carry out welding construction, lap joint or bolt connection on two steel structures in the building structure, and the connection mode has high construction speed and is suitable for large-scale steel structures and structures with larger load.
However, the connection process of the construction mode is complex, needs professional constructors and equipment, and has high construction cost; the surface of the joint structure body needs polishing and later painting protection, the labor intensity is high, and meanwhile, bolts are easy to loosen due to vibration.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the steel construction self-adaptation quick connecting piece that proposes makes its installation fixed convenient and fast more, and difficult vibrations are not hard up simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a design steel construction self-adaptation quick connecting piece, includes the baffle, one side of baffle is seted up flutedly, and the middle part is provided with the pivot in the slot, the pivot is kept away from recess one end middle part and is provided with the commentaries on classics headgear, and the pivot other end runs through the baffle and is connected with adjusting screw, adjusting screw outside cover is equipped with the toper cover, and the first spout has evenly been seted up in the toper cover outside, toper cover outside cover is equipped with the overcoat, overcoat one end and baffle fixed connection, logical groove has evenly been seted up in the outside of overcoat, and the overcoat is kept away from baffle one end and is provided with the backup pad, adjusting screw keeps away from pivot one end and rotates and set up in the backup pad, and is a plurality of all install in the first spout and.
Preferably, the locking mechanism comprises an ejection spring, a sliding block, a push rod, a connecting plate, a stop plate and a positioning inserting plate, the middle part of one end of the rotating shaft close to the rotating head sleeve is provided with a mounting hole, an ejection spring is arranged in the mounting hole, one side of the ejection spring far away from the mounting hole is provided with a slide block, one end of the slide block far away from the ejection spring is provided with a push rod, the outer side of the slide block is evenly provided with connecting plates, the outer sides of a plurality of connecting plates are provided with tooth sleeves, the rotating shaft is provided with a second sliding chute matched with the connecting plate, the outer side of the rotating shaft is sleeved with a stop plate, a first slot matched with the gear sleeve is arranged on one side of the stop plate away from the baffle, positioning inserting plates are uniformly arranged on the outer side of the stop plate, the outer sleeve is close to baffle one end inboard and seted up with location picture peg assorted third slot, rotatory spanner is close to swivel sleeve one end middle part be provided with push rod assorted ejector pin.
Preferably, the side, far away from the taper sleeve, of the sliding plate is uniformly provided with an anti-slip plate, and an included angle between the anti-slip plate and the axis in the direction of the baffle is smaller than 90 degrees.
Preferably, adjusting screw rotates the junction outside cover with the backup pad and is equipped with first self-lubricating bearing, baffle is close to overcoat one side middle part and is provided with and rotates shaft assorted second self-lubricating bearing.
Preferably, one end of the supporting plate, which is far away from the outer sleeve, is arranged in a conical shape.
The utility model provides a pair of steel construction self-adaptation quick connecting piece, beneficial effect lies in: the utility model discloses in through being equipped with the toper cover in adjusting screw outside cover, first spout has evenly been seted up in the toper cover outside, all installs in the first spout and is provided with the slide, through sliding fit between toper cover and the slide for the outside extrusion of slide is fixed, and then makes the installation convenient and fast more, is connected with adjusting screw through running through the baffle at the pivot other end, and pivot outside cover is equipped with locking mechanism for the fixed back locking of connecting piece installation is difficult not hard up.
Drawings
Fig. 1 is a schematic view of a main sectional structure of a steel structure adaptive rapid connection component according to the present invention;
fig. 2 is a schematic view of a cross-sectional structure at a position a in a steel structure adaptive rapid connection member provided by the present invention;
fig. 3 is an enlarged schematic structural diagram of a part B of a steel structure adaptive rapid connecting member according to the present invention;
fig. 4 is the utility model provides a steel construction self-adaptation quick connecting piece structure sketch map.
In the figure: the self-lubricating device comprises a baffle plate 1, a rotating shaft 2, a rotating head sleeve 3, an adjusting screw rod 4, a conical sleeve 5, a first sliding groove 6, an outer sleeve 7, a supporting plate 8, a sliding plate 9, a locking mechanism 10, a rotary wrench 11, an ejection spring 12, a sliding block 13, a mounting hole 14, a push rod 15, a connecting plate 16, a stop plate 17, a positioning insertion plate 18, an ejection rod 19, an anti-sliding plate 20, a first self-lubricating bearing 21, a second self-lubricating bearing 22 and a gear sleeve 23.
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.
Referring to fig. 1-4, a steel structure self-adaptive rapid connecting piece comprises a baffle 1, one side of the baffle 1 is provided with a groove, the middle part in the groove is provided with a rotating shaft 2, the middle part of one end of the rotating shaft 2, which is far away from the groove, is provided with a rotating head sleeve 3, the other end of the rotating shaft 2 penetrates through the baffle 1 and is connected with an adjusting screw 4, the outer side of the adjusting screw 4 is sleeved with a conical sleeve 5, the outer side of the conical sleeve 5 is uniformly provided with a first chute 6, the outer side of the conical sleeve 5 is sleeved with an outer sleeve 7, one end of the outer sleeve 7 is fixedly connected with the baffle 1, the outer side of the outer sleeve 7 is uniformly provided with a through groove, one end of the outer sleeve 7, which is far away from the baffle 1, is provided with a supporting plate 8, one, thereby pushing the sliding plate 9 to move outwards through the conical sleeve 5, so that the connecting piece is fixed.
A locking mechanism 10 is sleeved on the outer side of the rotating shaft 2, a rotary wrench 11 is sleeved on the outer side of the rotating head sleeve 3, the locking mechanism 10 comprises an ejection spring 12, a sliding block 13, a push rod 15, connecting plates 16, a stop plate 17 and a positioning insertion plate 18, a mounting hole 14 is formed in the middle of one end, close to the rotating head sleeve 3, of the rotating shaft 2, the ejection spring 12 is installed in the mounting hole 14, the sliding block 13 is arranged on one side, far away from the mounting hole 14, of the ejection spring 12, the push rod 15 is arranged on one end, far away from the ejection spring 12, of the sliding block 13, the connecting plates 16 are uniformly arranged on the outer sides of the sliding blocks 13, tooth sleeves 23 are installed on the outer sides of the connecting plates 16, a second sliding groove matched with the connecting plates 16 is formed in the rotating shaft 2, the stop plate 17 is sleeved on the outer side of the rotating shaft 2, a first, the middle part of one end of the rotary wrench 11 close to the rotary head sleeve 3 is provided with an ejector rod 19 matched with the push rod 15, and the self-locking function of the connecting piece is realized through the matching of the gear sleeve 23 and the stop plate 17.
The slide 9 is kept away from 5 one sides of toper cover and evenly is provided with antiskid ribbed tile 20, and the contained angle of the axis of antiskid ribbed tile 20 and baffle 1 direction is less than 90 degrees, increases slide 9 through antiskid ribbed tile 20 and grabs the power to make the connecting piece fixed more stable.
Adjusting screw 4 rotates the junction outside cover with backup pad 8 and is equipped with first self-lubricating bearing 21, baffle 1 be close to 7 one sides middle parts of overcoat be provided with 2 assorted second self-lubricating bearings 22 of pivot, make adjusting screw 4 rotatory more smooth and easy through first self-lubricating bearing 21 and second self-lubricating bearing 22.
The supporting plate 8 is far away from one end of the outer sleeve 7 and is arranged in a conical shape, so that the connecting piece is more convenient and faster to mount.
The working principle is as follows: during the installation, insert rotatory spanner 11 in the recess earlier, utilize ejector pin 19 to promote push rod 15 to the 4 directions of adjusting screw and slide, connecting plate 16 drives tooth cover 23 roll-off from first slot, and ejection spring 12 atress compresses simultaneously, rotates rotatory spanner 11 again, from making 2 rotary motion of pivot, utilize adjusting screw 4 rotary drive toper cover 5 to the motion of baffle 1 direction to it is fixed to promote outer liftout on the slide 9, utilizes antiskid ribbed slab 20 to make the connecting piece fixed back more stable.
After the installation, the rotary wrench 11 is taken down, the sliding block 13 is pushed to reset by the elastic force of the ejection spring 12, the tooth sleeve 23 is driven to slide into the first slot through the connecting plate 16, and the positioning insertion plate 18 is matched with the third slot, so that the position of the stop plate 17 is fixed, the position of the tooth sleeve 23 is fixed, and the adjusting screw rod 4 is locked and fixed.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (5)
1. A steel structure self-adaptive quick connecting piece comprises a baffle (1) and is characterized in that one side of the baffle (1) is provided with a groove, the middle part in the groove is provided with a rotating shaft (2), the middle part of one end, far away from the groove, of the rotating shaft (2) is provided with a rotating head sleeve (3), the other end of the rotating shaft (2) penetrates through the baffle (1) and is connected with an adjusting screw (4), the outer side of the adjusting screw (4) is sleeved with a conical sleeve (5), the outer side of the conical sleeve (5) is uniformly provided with a first sliding chute (6), the outer side of the conical sleeve (5) is sleeved with an outer sleeve (7), one end of the outer sleeve (7) is fixedly connected with the baffle (1), the outer side of the outer sleeve (7) is uniformly provided with a through groove, one end, far away from the baffle (1), of the outer sleeve, a plurality of all install in first spout (6) and be provided with slide (9), slide (9) are kept away from toper cover (5) one end and are passed logical groove, pivot (2) outside cover is equipped with locking mechanism (10), pivot cover (3) outside cover is equipped with rotatory spanner (11).
2. The steel structure self-adaptive quick connecting piece according to claim 1, wherein the locking mechanism (10) comprises an ejection spring (12), a sliding block (13), a push rod (15), a connecting plate (16), a stop plate (17) and a positioning inserting plate (18), a mounting hole (14) is formed in the middle of one end, close to the rotating head sleeve (3), of the rotating shaft (2), the ejection spring (12) is installed in the mounting hole (14), the sliding block (13) is arranged on one side, far away from the mounting hole (14), of the ejection spring (12), the push rod (15) is arranged on one end, far away from the ejection spring (12), of the sliding block (13), the connecting plate (16) is uniformly arranged on the outer side of the sliding block (13), gear sleeves (23) are installed on the outer sides of a plurality of the connecting plates (16), a second sliding groove matched with the connecting plate (16) is formed in the, stop plate (17) keep away from baffle (1) one side and seted up with tooth cover (23) assorted first slot, stop plate (17) outside evenly is provided with location picture peg (18), overcoat (7) are close to baffle (1) one end inboard and seted up with location picture peg (18) assorted third slot, rotatory spanner (11) are close to swivel cap (3) one end middle part be provided with push rod (15) assorted ejector pin (19).
3. The steel structure self-adaptive quick connecting piece according to claim 1, characterized in that the side of the sliding plate (9) far away from the conical sleeve (5) is uniformly provided with anti-skid plates (20), and the included angle between the anti-skid plates (20) and the axis in the direction of the baffle plate (1) is smaller than 90 degrees.
4. The steel structure adaptive quick connecting piece according to claim 1, characterized in that a first self-lubricating bearing (21) is sleeved on the outer side of the rotary connecting part of the adjusting screw (4) and the supporting plate (8), and a second self-lubricating bearing (22) matched with the rotating shaft (2) is arranged in the middle of one side of the baffle plate (1) close to the outer sleeve (7).
5. The steel structure adaptive quick connector according to claim 1, characterized in that one end of the support plate (8) far away from the outer sleeve (7) is arranged in a conical shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836001.4U CN212427560U (en) | 2019-10-29 | 2019-10-29 | Steel construction self-adaptation quick connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836001.4U CN212427560U (en) | 2019-10-29 | 2019-10-29 | Steel construction self-adaptation quick connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212427560U true CN212427560U (en) | 2021-01-29 |
Family
ID=74275678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921836001.4U Expired - Fee Related CN212427560U (en) | 2019-10-29 | 2019-10-29 | Steel construction self-adaptation quick connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212427560U (en) |
-
2019
- 2019-10-29 CN CN201921836001.4U patent/CN212427560U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210511 Address after: No. 209, Xindu East Avenue, Jinchuan street, Changshan County, Quzhou City, Zhejiang Province Patentee after: Zhejiang aokemi pipe fittings Co.,Ltd. Address before: 073000 xishiyi village, Qingfengdian Town, Dingzhou City, Baoding City, Hebei Province Patentee before: Ma Lei |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210129 |