CN206467804U - Deformed steel list stitches retractor device - Google Patents
Deformed steel list stitches retractor device Download PDFInfo
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- CN206467804U CN206467804U CN201720133700.7U CN201720133700U CN206467804U CN 206467804 U CN206467804 U CN 206467804U CN 201720133700 U CN201720133700 U CN 201720133700U CN 206467804 U CN206467804 U CN 206467804U
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- weld
- rod
- face
- leg
- retractor device
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Abstract
Retractor device is stitched the utility model discloses a kind of deformed steel list, its drip irrigation device is to include two bodies of rod arranged in parallel, it is connected to the elastomer between two bodies of rod, the body of rod both sides set some legs, connection sheet is set on the body of rod, the connection sheet includes the lateral plate contacted at respectively on the leg of both sides, connect the top flat of two lateral plates, the lateral plate and top flat, it is welded to connect between lateral plate and leg, junction sets weld part, what is directly contacted with welding rod when the weld part is included in welding holds the face of weld, positioned at the articulamentum held between the face of weld and part, the articulamentum is set to some elongate parts, the two ends of the elongate part are contacted at respectively holds on the face of weld and part.When needing impact sheet metal and it is dropped, because articulamentum is some elongate parts, therefore articulamentum and bonding strength between the face of weld is held compared to holding the face of weld and holding bonding strength between the face of weld smaller, be more easy to come off from part under external force.
Description
Technical field
The utility model is related to bridge construction field, more particularly to a kind of deformed steel list seam retractor device.
Background technology
Expansion joint, refers to prevent building member from due to climate temperature changing（Heat expansion, shrinkage）, structure is produced crack
Or the build joint for destroying and being set along building or the suitable position in structures construction joint direction.Expansion joint is by basis
Building element such as wall, floor, roof above（Except log cabin top）Two independent sectors are divided into, make building or structures
Horizontal extension can be done along length direction.
Expansion joint for the ease of installing or transporting, above the body of rod set temporary weld sheet metal, this sheet metal by
In height apparently higher than the main body at expansion joint, therefore need to disassemble sheet metal after installation is complete.Sheet metal common at present
Connected by being welded in expansion joint main body, sheet metal is tapped during dismounting, it is dropped from commissure.
Commissure is easily melted the part on part due to high temperature simultaneously, and this weld seam that taps makes the mode that it drops easy
When weld seam and sheet metal drop, the place of being melted easily is shot down simultaneously on part, makes part Local Damaged.
Utility model content
The purpose of this utility model is to provide a kind of deformed steel list seam retractor device, and it has can be in abate sheet metal
Meanwhile, reduce the advantage of the part extent of damage.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of deformed steel list stitches retractor device, including two bodies of rod arranged in parallel, is connected between two bodies of rod
Elastomer, the body of rod both sides set and connection sheet are set on some legs, the body of rod, and the connection sheet includes contacting at respectively
Lateral plate, the top flat of two lateral plates of connection on the leg of both sides, are welded to connect between the lateral plate and top flat, lateral plate and leg, connect
Place sets weld part, directly contacted with welding rod when the weld part is included in welding hold the face of weld, positioned at hold the face of weld and part it
Between articulamentum, the articulamentum is set to some elongate parts, and the two ends of the elongate part are contacted at respectively holds weldering
On face and part.
By using above-mentioned technical proposal, during welding, welding agent is in contact with holding the face of weld, after the completion of welding, and adjacent two panels is held
The face of weld is soldered, it is necessary to when impacting sheet metal and it is dropped, because articulamentum is some elongate parts, therefore articulamentum and holds weldering
Bonding strength between face is more easy to from part under external force compared to holding the face of weld and holding bonding strength between the face of weld smaller
On come off, and when coming off, because connection area is small, the possibility that the local band on part is fallen is small.
Further set：The welding position is in side plate two ends, top plate towards side plate one side, leg towards the one of side plate
Side.
By using above-mentioned technical proposal, any lateral plate or top flat can be arbitrarily dismantled, also can be simultaneously by lateral plate and top
Piece is pulled down together.
Further set：The face of weld that holds is set to rectangular metal sheet, and the elongate part is set to some mutual friendships
Wrong connection pin.
By using above-mentioned technical proposal, after the connection interlaced setting of pin, interlaced two connection pins by
During external force, it can play a part of mutually supporting.
Further set：Two connection pins that every two connections pin is set in one group, every group intersect and positioned at same
In one plane.
By using above-mentioned technical proposal, after coplanar setting, provided with two connection pins in same face, compared to only one
Individual connection pin, two connection pin and parts and the connection area held between the face of weld increase, and bonding strength is improved.
Further set：Plane where two adjacent groups connection pin is to be obliquely installed each other.
By using above-mentioned technical proposal, plane formation triangular shape, is easy to play firm where two adjacent groups connection pin
Supporting role.
Further set：The elongate part is set to wavy wire.
By using above-mentioned technical proposal, wavy wire has certain elasticity, when by slight external force, metal
Silk can reset after deformation, compared to linear rod member, more be difficult to be broken off due to rigidity.
Further set：The leg is set to " u "-shaped rod member, and the two ends of the leg are connected to rod member and mutually carried on the back
From side, rod member towards ground side.
By using above-mentioned technical proposal, the bottom of " u "-shaped rod member is circular arc, compared to the setting of straight line knuckle, with
The external world occurs to be difficult to damage during rigid shock, while when staff operates lateral plate, top flat, being difficult to scratch operator
Member.
Further set：The reinforcing extended at the direction that the rod member sets oriented rod member mutually to deviate from towards ground side
Band, the reinforcing band is connected with leg.
By using above-mentioned technical proposal, ground can be embedded to by reinforcing band, improve the bonding strength between the body of rod and ground,
After the completion of embedded, during shooting down lateral plate, top flat, impact brought external force and be difficult to make the body of rod occur relative position with ground
Move.
In summary, the utility model has the advantages that：Can while being easy to lateral plate or top flat abate,
Reduce the damage to the part at expansion joint.
Brief description of the drawings
Fig. 1 is to be used in embodiment 1 embody the overall structural representation in expansion joint；
Fig. 2 is structure of the A portions enlarged drawing for embodying leg in embodiment 1；
Fig. 3 is the structural representation for being used in embodiment 1 embody connection sheet；
Fig. 4 is to be used in embodiment 2 embody connection sheet structural representation；
Fig. 5 is the structural representation for being used in embodiment 3 embody connection sheet.
In figure, 1, the body of rod；2nd, elastomer；3rd, leg；31st, straight-bar；32nd, knee；33rd, reinforcement assembly；34th, spring；35th, even
Connect section；36th, segmental arc；4th, connection sheet；5th, support component；51st, strut；52nd, supporting plate；6th, force rod；7th, lateral plate；8th, top flat；9、
Weld part；91st, the face of weld is held；92nd, articulamentum；93rd, elongate part；94th, pin is connected；95th, wire；10th, band is reinforced.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1：A kind of deformed steel list stitches retractor device, as shown in figure 1, including two bodies of rod being parallel to each other 1, two
Opening is opened up on the relative face of the bar body of rod 1, two openings are connected by elastomer 2, elastomer 2 is " V " shape, the two of elastomer 2
Inlay card is in the opening of two bodies of rod 1 respectively at end, and elastomer 2 is made of rubber.
As shown in figure 1, setting leg 3 away from the side of elastomer 2 in the body of rod 1, leg 3 is using cylindrical steel bar bending
Into its one end welding is fixed on the body of rod 1 on the side of the side of elastomer 2, and the other end is welded in the body of rod 1 towards the bottom on ground
Portion.In order to improve the body of rod 1 and extraneous bonding strength, set in the body of rod 1 towards ground side and reinforce band 10, reinforce band 10 to bar
Body 1 is drawn away from the side of elastomer 2.During later stage casting concrete, reinforce band 10 and poured not in concrete.
As illustrated in fig. 1 and 2, leg 3 and the side connecting place of the body of rod 1 be in straight-bar 31, leg 3 with the bottom surface connecting place of the body of rod 1
For knee 32, straight-bar 31 is connected away from one end of the body of rod 1, knee 32 away from one end of the body of rod 1 by segmental arc 36, makes whole branch
Pin 3 is in " U " shape.
As illustrated in fig. 1 and 2, support component 5 is set on the knee 32 of leg 3, and support component 5 includes being fixed on toward on the bank
Strut 51, the one end of strut 51 and knee 32 be connected, and the other end is connected with supporting plate 52, supporting plate 52 be it is horizontally disposed, strut 51 and
It is obliquely installed between supporting plate 52, i.e. the strut 51 of the both sides of knee 32 and the formation isosceles triangle of supporting plate 52.
As illustrated in fig. 1 and 2, reinforcement assembly 33 is additionally provided between two neighboring leg 3, reinforcement assembly 33 includes first
Reinforcing bar and the second reinforcing bar, the first reinforcing bar and the second reinforcing bar include spring 34, the linkage section 35 positioned at the end of spring 34,
Two sections of linkage sections 35, springs 34 are to be coaxially disposed；Wherein, the linkage section 35 at the two ends of the first reinforcing bar is connected to adjacent two
On block supporting spring；The linkage section 35 at the two ends of the second reinforcing bar is connected on the straight-bar 31 of two neighboring leg 3.
As illustrated in fig. 1 and 2, it is additionally provided between two neighboring leg 3 between force rod 6, each two adjacent leg 3
Force rod 6 has two, and arranged in a crossed manner, wherein the two ends of a force rod 6 be connected to a leg 3 straight-bar 31,
On the supporting spring of another leg 3；After another force rod 6 intersects with the force rod 6, two force rods 6 with adjacent two leg 3 it
Between line perpendicular bisector be symmetrical centre, be symmetrical arranged.
As shown in figs. 1 and 3, connection sheet 4 is set away from ground side in the body of rod 1, connection sheet 4 includes being located at the both sides of the body of rod 1
Lateral plate 7 and deviate from the top flat 8 of ground one end positioned at lateral plate 7, top flat 8 is connected on two lateral plates 7.
As shown in figs. 1 and 3, lateral plate 7 is welded towards ground one end with leg 3；Lateral plate 7 is welded away from ground one end with top flat 8
Connect, i.e., be provided with weld part 9 everywhere at one at connection sheet 4.
As shown in figs. 1 and 3, weld part 9 includes each portion held the face of weld 91, hold the face of weld 91 and expansion joint being in contact with welding agent
It is connected between part by articulamentum 92, articulamentum 92 is some elongate parts 93, and the two ends of elongate part 93 are respectively with holding
The face of weld 91, expansion joint part are connected.
As shown in figs. 1 and 3, elongate part 93 is using connection pin 94, and connection pin 94 is perpendicular to holding on the face of weld 91.
In order to reduce in welding process, welding agent will connect the situation generation that pin 94 is also welded, two pieces of welderings close to each other
In socket part 9, one of length is longer than another piece of length, and so in welding, welding agent contradicts and holds the face of weld 91 at both
The gap being affixed at, even if there is molten metal liquid to fall, also scold and held in longer one piece of length on the face of weld 91 mostly.
Embodiment 2：A kind of deformed steel list stitches retractor device, is with the difference of embodiment 1, as shown in figs. 1 and 4,
94 every two, connection pin in the present embodiment is one group, and two connection pins 94 are interlaced and are generally aligned in the same plane interior, the plane
Perpendicular to holding the face of weld 91.It is angled between two planes where adjacent two groups of connection pins 94 to set.
Embodiment 3：A kind of deformed steel list stitches retractor device, is with the difference of embodiment 1 or 2, such as the institutes of Fig. 1 and 5
Show, the elongate part 93 in the present embodiment is wavy wire 95, the central axis upright of wire 95 is in holding the face of weld 91.
The above embodiments are only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of deformed steel list stitches retractor device, including two bodies of rod arranged in parallel（1）, be connected to two bodies of rod（1）It
Between elastomer（2）, the body of rod（1）Both sides set some legs（3）, the body of rod（1）Upper setting connection sheet（4）, it is special
Levy and be：The connection sheet（4）Including contacting at both sides leg respectively（3）On lateral plate（7）, connection two lateral plates（7）Top flat
（8）, the lateral plate（7）With top flat（8）, lateral plate（7）With leg（3）Between be welded to connect, junction set weld part（9）, institute
State weld part（9）What is directly contacted with welding rod when being included in welding holds the face of weld（91）, positioned at holding the face of weld（91）Between part
Articulamentum（92）, the articulamentum（92）It is set to some elongate parts（93）, the elongate part（93）Two ends point
Do not contact at and hold the face of weld（91）On part.
2. deformed steel list according to claim 1 stitches retractor device, it is characterised in that：The weld part（9）Positioned at side plate
Two ends, top plate towards side plate one side, leg（3）Towards the side of side plate.
3. deformed steel list according to claim 2 stitches retractor device, it is characterised in that：It is described to hold the face of weld（91）It is set to square
Shape sheet metal, the elongate part（93）It is set to some interlaced connection pins（94）.
4. deformed steel list according to claim 3 stitches retractor device, it is characterised in that：Every two connections pin（94）It is set to
Two connection pins in one group, every group（94）Intersect and be generally aligned in the same plane interior.
5. deformed steel list according to claim 4 stitches retractor device, it is characterised in that：Two adjacent groups connect pin（94）Place
Plane each other to be obliquely installed.
6. deformed steel list according to claim 1 stitches retractor device, it is characterised in that：The elongate part（93）Set
For wavy wire（95）.
7. deformed steel list according to claim 6 stitches retractor device, it is characterised in that：The leg（3）It is set to " u "-shaped
Rod member, the leg（3）Two ends be connected to side, rod member that rod member mutually deviates from towards the side on ground.
8. deformed steel list according to claim 7 stitches retractor device, it is characterised in that：The rod member is set towards ground side
It is equipped with the reinforcing band extended at the direction mutually deviated to rod member（10）, the reinforcing band（10）With leg（3）It is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133700.7U CN206467804U (en) | 2017-02-14 | 2017-02-14 | Deformed steel list stitches retractor device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720133700.7U CN206467804U (en) | 2017-02-14 | 2017-02-14 | Deformed steel list stitches retractor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206467804U true CN206467804U (en) | 2017-09-05 |
Family
ID=59707998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720133700.7U Active CN206467804U (en) | 2017-02-14 | 2017-02-14 | Deformed steel list stitches retractor device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206467804U (en) |
-
2017
- 2017-02-14 CN CN201720133700.7U patent/CN206467804U/en active Active
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