CN208518077U - A kind of steel structure connection structure of adjustable clearance - Google Patents
A kind of steel structure connection structure of adjustable clearance Download PDFInfo
- Publication number
- CN208518077U CN208518077U CN201820808395.1U CN201820808395U CN208518077U CN 208518077 U CN208518077 U CN 208518077U CN 201820808395 U CN201820808395 U CN 201820808395U CN 208518077 U CN208518077 U CN 208518077U
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- fixedly installed
- fixed plate
- block
- plate
- lead screw
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Abstract
The utility model discloses a kind of steel structure connection structures of adjustable clearance, including spandrel girder, the side of the spandrel girder is fixedly installed with connecting plate, connecting plate is equipped with girder steel far from the side of spandrel girder, the first fixed plate is fixedly installed at the top of the girder steel, the second fixed plate is fixedly installed at the top of connecting plate, first fixed plate opens up fluted close to the side of the second fixed plate, shifting chute is offered in the top inner wall of groove, fixture block is slidably fitted in the shifting chute, first through hole is offered at the top of first fixed plate, rotating block is rotatably equipped in first through hole, the bottom of rotating block is fixedly installed with the first lead screw, first lead screw is threadedly coupled with fixture block, second fixed plate offers sliding slot close to the side of the first fixed plate.The utility model is convenient for connecting girder steel closely with connecting plate, gap between reduction girder steel and connecting plate, makes to connect stronger, and structure is simple, easy to use.
Description
Technical field
The utility model relates to steel structure technology field more particularly to a kind of steel structure connection structures of adjustable clearance.
Background technique
The structure that steel construction is made of steel material is one of main building construction types, and structure is mainly by fashioned iron
With the components composition such as girder steel, steel column, steel truss made of steel plate etc., steel structure connection often with solder design, be bolted or riveting
Nail connection, through retrieving, the patent document of application number 201120347345.6 discloses steel structure connection structure, including spandrel girder,
The left side of the spandrel girder is equipped with left ear connecting plate, and right side is equipped with auris dextra connecting plate, left ear connecting plate, auris dextra connecting plate section
It is I-shaped, left ear connecting plate is fixedly connected with left girder steel, and auris dextra connecting plate is fixedly connected with right girder steel, left girder steel, the right side
Girder steel is I-beam, above left ear connecting plate and left girder steel junction top and auris dextra connecting plate and right girder steel junction
Equipped with supporting plate, if left ear connecting plate, left girder steel and auris dextra connecting plate, right girder steel pass through bolt stem and connect with supporting plate.Advantage:
The utility model has compact-sized, and easy for installation, intensity is high, and support performance is good, extends service life, but this steel knot
When in use, connecting plate is connect with girder steel is easy to cause there are gap the stability of connection bad to structure connection structure, therefore we
A kind of steel structure connection structure of adjustable clearance is proposed, for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of adjustable clearance proposed
Steel structure connection structure.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of steel structure connection structure of adjustable clearance, including spandrel girder, the side of the spandrel girder are fixedly installed with company
Fishplate bar, connecting plate are equipped with girder steel far from the side of spandrel girder, are fixedly installed with the first fixed plate, connecting plate at the top of the girder steel
Top be fixedly installed with the second fixed plate, the first fixed plate opens up fluted, the top of groove close to the side of the second fixed plate
Shifting chute is offered on portion's inner wall, fixture block is slidably fitted in the shifting chute, and it is logical that first is offered at the top of the first fixed plate
Hole, rotating block is rotatably equipped in first through hole, and the bottom of rotating block is fixedly installed with the first lead screw, the first lead screw and fixture block spiral shell
Line connection, second fixed plate offer sliding slot close to the side of the first fixed plate, slide plate, slide plate are slidably fitted in sliding slot
Side extend in groove, and card slot is offered at the top of slide plate, fixture block is mutually clamped with card slot.
Preferably, limiting slot is offered on the two sides inner wall of the shifting chute, the two sides of fixture block are fixedly mounted limited
Position block, limited block are connected with the side walls of corresponding limiting slot.
Preferably, rectangular channel is offered in the top inner wall of the sliding slot, and rectangular block, rectangle are slidably fitted in rectangular channel
The bottom of block and the top of slide plate are mutually welded.
Preferably, far from rotation slot is offered on the side inner wall of the first fixed plate, rotation slot is separate to be turned the rectangular channel
It is rotatably equipped with the second lead screw on the side inner wall of dynamic channel opening, one end of the second lead screw extends in rectangular channel, and second
Thick stick is threadedly coupled with rectangular block, and sliding rail is fixedly installed on the side wall of rectangular channel, and the side of rectangular block is fixedly installed with sliding block, sliding
Block is slidably connected with sliding rail.
Preferably, the second through-hole is offered at the top of second fixed plate, is rotatably equipped with rotating bar in the second through-hole,
The bottom end of rotating bar extends in rotation slot and is fixedly installed with the first angular wheel, and the outside fixing sleeve of the second lead screw is equipped with position
In the second angular wheel in rotation slot, the first angular wheel is meshed with the second angular wheel, and the top of rotating bar extends to
The top of second fixed plate is simultaneously fixedly installed with handle.
Preferably, it is fixedly installed with knob at the top of the rotating block, offers antiskid thread on knob.
Preferably, the side of the girder steel and connecting plate is fixedly installed with the first backplate and the second backplate, the first shield respectively
The side of plate is fixedly installed with rectangle limit plate, and the second backplate offers rectangle limiting slot, rectangle close to the side of the first backplate
Limit plate is connect with the side walls of rectangle limiting slot.
Compared with prior art, the utility model has the beneficial effects that
By the first fixed plate, the second fixed plate, groove, shifting chute, fixture block, sliding slot, slide plate, card slot, first through hole, turn
Motion block, the first lead screw, knob, limiting slot and limited block match, and drive rotating block to be rotated by knob, pass through rotating block
It drives the first lead screw to be rotated, since the first lead screw is threadedly coupled with fixture block, and because of the effect of limited block and limiting slot, leads to
The rotation for crossing the first lead screw can drive fixture block to be moved downwards, snap fitted to fixture block in card slot, be fixed by girder steel, first
Plate, the second lead screw, rectangular block, the second angular wheel, rotating bar, the first angular wheel and handle match, and are driven by handle
Rotating bar is rotated, and drives the first angular wheel to be rotated by rotating bar, drives the second cone by the first angular wheel
Shape gear is rotated, by the second angular wheel drive the second lead screw rotated, by the second lead screw drive rectangular block to
Direction close to spandrel girder is moved, and drives slide plate to be moved by rectangular block, the card on slide plate is snapped fitted to due to fixture block
In slot, so slide plate movement can drive the first fixed plate to be moved, girder steel is driven to be moved by the first fixed plate, this
Shi Gangliang drive the first backplate moved, the first backplate drive rectangle limit plate slided into rectangle limiting slot, when girder steel with
When connecting plate closely links together, stop operating handle, and the utility model subtracts convenient for connecting girder steel closely with connecting plate
Gap between small girder steel and connecting plate, makes to connect stronger, and structure is simple, easy to use.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of adjustable clearance steel structure connection structure structural schematic diagram；
Fig. 2 be the utility model proposes a kind of adjustable clearance steel structure connection structure part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of adjustable clearance steel structure connection structure part B structural schematic diagram.
In figure: 1 spandrel girder, 2 connecting plates, 3 girder steels, 4 first fixed plates, 5 second fixed plates, 6 grooves, 7 shifting chutes, 8 cards
Block, 9 sliding slots, 10 slide plates, 11 card slots, 12 first through hole, 13 rotating blocks, 14 first lead screws, 15 rotation slots, 16 second lead screws, 17
Rectangular block, 18 second angular wheels, 19 rotating bars, 20 first angular wheels, 21 rectangular channels.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of steel structure connection structure of adjustable clearance, including spandrel girder 1, the side of spandrel girder 1 are fixed
Connecting plate 2 is installed, connecting plate 2 is equipped with girder steel 3 far from the side of spandrel girder 1, and it is fixed that the top of girder steel 3 is fixedly installed with first
Plate 4, the top of connecting plate 2 are fixedly installed with the second fixed plate 5, and the first fixed plate 4 is offered close to the side of the second fixed plate 5
Groove 6 offers shifting chute 7 in the top inner wall of groove 6, fixture block 8, the top of the first fixed plate 4 is slidably fitted in shifting chute 7
Portion offers first through hole 12, and rotating block 13 is rotatably equipped in first through hole 12, and the bottom of rotating block 13 is fixedly installed with
One lead screw 14, the first lead screw 14 are threadedly coupled with fixture block 8, and the second fixed plate 5 offers sliding slot close to the side of the first fixed plate 4
9, slide plate 10 is slidably fitted in sliding slot 9, and the side of slide plate 10 extends in groove 6, and the top of slide plate 10 offers card slot
11, fixture block 8 and 11 phase of card slot clamp, by the first fixed plate 4, the second fixed plate 5, groove 6, shifting chute 7, fixture block 8, sliding slot 9,
Slide plate 10, card slot 11, first through hole 12, rotating block 13, the first lead screw 14, knob, limiting slot and limited block match, and pass through rotation
Button drives rotating block 13 to be rotated, and drives the first lead screw 14 to be rotated by rotating block 13, due to the first lead screw 14 and card
Block 8 is threadedly coupled, and because of the effect of limited block and limiting slot, fixture block 8 can be driven downward by the rotation of the first lead screw 14
It is moved, snaps fitted to fixture block 8 in card slot 11, pass through girder steel 3, the first fixed plate 4, the second lead screw 16, rectangular block 17, second
Angular wheel 18, rotating bar 19, the first angular wheel 20 and handle match, and drive rotating bar 19 to be rotated by handle,
By rotating bar 19 drive the first angular wheel 20 rotated, by the first angular wheel 20 drive the second angular wheel 18 into
Row rotation, by the second angular wheel 18 drive the second lead screw 16 rotated, by the second lead screw 16 drive rectangular block 17 to
Direction close to spandrel girder 1 is moved, and drives slide plate 10 to be moved by rectangular block 17, since fixture block 8 snaps fitted to slide plate
In card slot 11 on 10, so 10 movement of slide plate can drive the first fixed plate 4 to be moved, driven by the first fixed plate 4
Girder steel 3 is moved, and girder steel 3 drives the first backplate to be moved at this time, and the first backplate drives rectangle limit plate to limit to rectangle
Sliding in slot, when girder steel 3 closely links together with connecting plate 2, stop operating handle, and the utility model is convenient for making girder steel
3 closely connect with connecting plate 2, reduce the gap between girder steel 3 and connecting plate 2, make to connect stronger, and structure is simple, uses
It is convenient.
In the utility model, limiting slot is offered on the two sides inner wall of shifting chute 7, the two sides of fixture block 8 are fixedly mounted
There is limited block, limited block is connected with the side walls of corresponding limiting slot, rectangular channel 21 is offered in the top inner wall of sliding slot 9,
Rectangular block 17 is slidably fitted in rectangular channel 21, the bottom of rectangular block 17 is mutually welded with the top of slide plate 10, and rectangular channel 21 is separate
Rotation slot 15 is offered on the side inner wall of first fixed plate 4, is turned on the side inner wall that rotation slot 15 is open far from rotation slot 15
Dynamic to be equipped with the second lead screw 16, one end of the second lead screw 16 extends in rectangular channel 21, and the second lead screw 16 and 17 spiral shell of rectangular block
Line connects, and is fixedly installed with sliding rail on the side wall of rectangular channel 21, the side of rectangular block 17 is fixedly installed with sliding block, sliding block and sliding rail
It is slidably connected, the top of the second fixed plate 5 offers the second through-hole, and rotating bar 19, rotating bar are rotatably equipped in the second through-hole
19 bottom end extends in rotation slot 15 and is fixedly installed with the first angular wheel 20, and the outside fixing sleeve of the second lead screw 16 is equipped with
The second angular wheel 18 in rotation slot 15, the first angular wheel 20 are meshed with the second angular wheel 18, rotating bar 19
Top extend to the top of the second fixed plate 5 and be fixedly installed with handle, the top of rotating block 13 is fixedly installed with knob, rotation
Offering antiskid thread on button, the side of girder steel 3 and connecting plate 2 is fixedly installed with the first backplate and the second backplate respectively, and first
The side of backplate is fixedly installed with rectangle limit plate, and the second backplate offers rectangle limiting slot, square close to the side of the first backplate
Shape limit plate is connect with the side walls of rectangle limiting slot, by the first fixed plate 4, the second fixed plate 5, groove 6, shifting chute 7,
Fixture block 8, sliding slot 9, slide plate 10, card slot 11, first through hole 12, rotating block 13, the first lead screw 14, knob, limiting slot and limited block
It matches, drives rotating block 13 to be rotated by knob, drive the first lead screw 14 to be rotated by rotating block 13, due to the
One lead screw 14 is threadedly coupled with fixture block 8, and because of the effect of limited block and limiting slot, can band by the rotation of the first lead screw 14
Dynamic fixture block 8 is moved downwards, is snapped fitted to fixture block 8 in card slot 11, is passed through girder steel 3, the first fixed plate 4, the second lead screw 16, square
Shape block 17, the second angular wheel 18, rotating bar 19, the first angular wheel 20 and handle match, and drive rotating bar by handle
19 are rotated, and drive the first angular wheel 20 to be rotated by rotating bar 19, drive second by the first angular wheel 20
Angular wheel 18 is rotated, and is driven the second lead screw 16 to be rotated by the second angular wheel 18, is passed through 16 band of the second lead screw
Dynamic rectangular block 17 is moved to the direction close to spandrel girder 1, drives slide plate 10 to be moved by rectangular block 17, due to fixture block
8 snap fitted in the card slot 11 on slide plate 10, so 10 movement of slide plate can drive the first fixed plate 4 to be moved, pass through first
Fixed plate 4 drives girder steel 3 to be moved, and girder steel 3 drives the first backplate to be moved at this time, and the first backplate drives rectangle limit plate
It is slided into rectangle limiting slot, when girder steel 3 closely links together with connecting plate 2, stop operating handle, the utility model
Convenient for connecting girder steel 3 closely with connecting plate 2, reduces the gap between girder steel 3 and connecting plate 2, make to connect stronger, structure
Simply, easy to use.
Working principle: in use, when needing for girder steel 3 to connect with connecting plate 2, first sticking into slide plate 10 in groove 6,
Rectangle limit plate is moved in rectangle limiting slot at this time, then turning knob, is driven rotating block 13 to be rotated by knob, is led to
Cross rotating block 13 drive the first lead screw 14 rotated, since the first lead screw 14 is threadedly coupled with fixture block 8, but because of limited block with
The effect of limiting slot can drive fixture block 8 to be moved downwards, fixture block 8 is made to snap fitted to card slot by the rotation of the first lead screw 14
In 11, handle is rotated with it, drives rotating bar 19 to be rotated by handle, the first angular wheel 20 is driven by rotating bar 19
It is rotated, drives the second angular wheel 18 to be rotated by the first angular wheel 20, driven by the second angular wheel 18
Second lead screw 16 is rotated, and is driven rectangular block 17 to be moved to the direction close to spandrel girder 1 by the second lead screw 16, is passed through
Rectangular block 17 drives slide plate 10 to be moved, since fixture block 8 snaps fitted in the card slot 11 on slide plate 10, so 10 movement of slide plate can
To drive the first fixed plate 4 to be moved, girder steel 3 is driven to be moved to the direction close to connecting plate 2 by the first fixed plate 4
Dynamic, girder steel 3 drives the first backplate to be moved at this time, and the first backplate drives rectangle limit plate to slide into rectangle limiting slot, with
Girder steel 3 move closer to connecting plate 2, the gap between girder steel 3 and connecting plate 2 can be smaller and smaller, until girder steel 3 and connecting plate 2
It is in close contact, stop operating handle, and girder steel 3 can be completed and connect with being tightly fastened for connecting plate 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. the side of a kind of steel structure connection structure of adjustable clearance, including spandrel girder (1), the spandrel girder (1) is fixedly mounted
Have connecting plate (2), connecting plate (2) is equipped with girder steel (3) far from the side of spandrel girder (1), which is characterized in that the girder steel (3)
Top is fixedly installed with the first fixed plate (4), and the second fixed plate (5), the first fixed plate are fixedly installed at the top of connecting plate (2)
(4) side close to the second fixed plate (5) opens up fluted (6), and shifting chute (7), institute are offered in the top inner wall of groove (6)
It states and is slidably fitted with fixture block (8) in shifting chute (7), first through hole (12), first through hole are offered at the top of the first fixed plate (4)
(12) it is rotatably equipped with rotating block (13) in, the bottom of rotating block (13) is fixedly installed with the first lead screw (14), the first lead screw
(14) it being threadedly coupled with fixture block (8), second fixed plate (5) offers sliding slot (9) close to the side of the first fixed plate (4),
It is slidably fitted with slide plate (10) in sliding slot (9), the side of slide plate (10) extends in groove (6), and opens at the top of slide plate (10)
Equipped with card slot (11), fixture block (8) is mutually clamped with card slot (11).
2. a kind of steel structure connection structure of adjustable clearance according to claim 1, which is characterized in that the shifting chute
(7) offer limiting slot on two sides inner wall, the two sides of fixture block (8) are fixedly installed with limited block, limited block with it is corresponding
The side walls of limiting slot connect.
3. a kind of steel structure connection structure of adjustable clearance according to claim 1, which is characterized in that the sliding slot (9)
Top inner wall on offer rectangular channel (21), is slidably fitted with rectangular block (17) in rectangular channel (21), the bottom of rectangular block (17)
Portion and the top of slide plate (10) are mutually welded.
4. a kind of steel structure connection structure of adjustable clearance according to claim 3, which is characterized in that the rectangular channel
(21) it is offered rotation slot (15) on the side inner wall far from the first fixed plate (4), rotation slot (15) is opened far from rotation slot (15)
It being rotatably equipped with the second lead screw (16) on the side inner wall of mouth, one end of the second lead screw (16) extends in rectangular channel (21), and
Second lead screw (16) is threadedly coupled with rectangular block (17), and sliding rail, rectangular block (17) are fixedly installed on the side wall of rectangular channel (21)
Side be fixedly installed with sliding block, sliding block is slidably connected with sliding rail.
5. a kind of steel structure connection structure of adjustable clearance according to claim 1, which is characterized in that described second is fixed
The second through-hole is offered at the top of plate (5), is rotatably equipped in the second through-hole rotating bar (19), and the bottom end of rotating bar (19) extends
It in rotation slot (15) and is fixedly installed with the first angular wheel (20), the outside fixing sleeve of the second lead screw (16), which is equipped with to be located at, to be turned
The second angular wheel (18) in dynamic slot (15), the first angular wheel (20) are meshed with the second angular wheel (18), rotating bar
(19) top extends to the top of the second fixed plate (5) and is fixedly installed with handle.
6. a kind of steel structure connection structure of adjustable clearance according to claim 1, which is characterized in that the rotating block
(13) it is fixedly installed with knob at the top of, offers antiskid thread on knob.
7. a kind of steel structure connection structure of adjustable clearance according to claim 1, which is characterized in that the girder steel (3)
It is fixedly installed with the first backplate and the second backplate respectively with the side of connecting plate (2), the side of the first backplate is fixedly installed with square
Shape limit plate, the second backplate offer rectangle limiting slot, rectangle limit plate and rectangle limiting slot close to the side of the first backplate
Side walls connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808395.1U CN208518077U (en) | 2018-05-29 | 2018-05-29 | A kind of steel structure connection structure of adjustable clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820808395.1U CN208518077U (en) | 2018-05-29 | 2018-05-29 | A kind of steel structure connection structure of adjustable clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208518077U true CN208518077U (en) | 2019-02-19 |
Family
ID=65339997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820808395.1U Expired - Fee Related CN208518077U (en) | 2018-05-29 | 2018-05-29 | A kind of steel structure connection structure of adjustable clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208518077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502036A (en) * | 2020-05-07 | 2020-08-07 | 东亚装饰股份有限公司 | Prefabricated assembled building assembly structure |
-
2018
- 2018-05-29 CN CN201820808395.1U patent/CN208518077U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502036A (en) * | 2020-05-07 | 2020-08-07 | 东亚装饰股份有限公司 | Prefabricated assembled building assembly structure |
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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 |
Granted publication date: 20190219 Termination date: 20190529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |