CN207256526U - A kind of prefabricated case beam framework of steel reinforcement positions moulding bed - Google Patents
A kind of prefabricated case beam framework of steel reinforcement positions moulding bed Download PDFInfo
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- CN207256526U CN207256526U CN201721152587.3U CN201721152587U CN207256526U CN 207256526 U CN207256526 U CN 207256526U CN 201721152587 U CN201721152587 U CN 201721152587U CN 207256526 U CN207256526 U CN 207256526U
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- moulding bed
- opening
- fixture block
- displacement bar
- case beam
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Abstract
It the utility model is related to a kind of prefabricated case beam framework of steel reinforcement positioning moulding bed, including reinforcement fabrication pedestal and some moulding bed frames for being arranged at the reinforcement fabrication pedestal both sides, moulding bed frame described in every group includes being supported in the vertical tube on ground vertically and is supported in the inclined tube of reinforcement fabrication pedestal, the inclined tube top is connected with the vertical tube top, some horizontally disposed casings are worn between the vertical tube and the inclined tube, every described sleeve pipe is connected with the vertical tube and inclined tube sliding, so that the distance between adjustable casing height and adjacent casing.
Description
Technical field
Precast bridge technical field of construction is the utility model is related to, more specifically, it relates to a kind of prefabricated case beam reinforcing bar
Framework location moulding bed.
Background technology
During Construction of Precast Box Beam, to improve efficiency, by bottom plate and web steel usually on reinforcement fabrication pedestal
Muscle is bound, then integral hoisting enters mould, and bar spacing easily occur due to web reinforcement flare, in conventional process of binding is not allowed
Really, cover to reinforcement is undesirable, binds the phenomenon of the rigidity of molding skeleton and stability deficiency.
Existing Authorization Notice No. provides a kind of prefabricated small box girder reinforcing bar binding for the Chinese patent of CN206306252U and uses
Moulding bed, including main framing, be arranged on main framing and be used to limit the reinforcing bar setting element of prefabricated small box girder reinforcing bar lashing location, keep away
The phenomenon of reinforcing bar lashing location is adjusted when having exempted to be positioned manually repeatedly, can realize the accurate effect of installation site.It is but this pre-
Small box girder reinforcing bar binding processed is only capable of making a kind of steel bar framework of box beam of specification with moulding bed, can not make tune according to production needs
It is whole.
Utility model content
The purpose of this utility model is to provide a kind of prefabricated case beam framework of steel reinforcement to position moulding bed, it, which can be adjusted, is suitable for
Difference, which makes, to be needed.
The above-mentioned technical purpose of the utility model technical scheme is that：
A kind of prefabricated case beam framework of steel reinforcement positions moulding bed, including reinforcement fabrication pedestal and is arranged at the reinforcement fabrication pedestal
Some moulding bed frames of both sides, moulding bed frame described in every group include being supported in the vertical tube on ground vertically and are supported in reinforcement fabrication platform
The inclined tube of seat, the inclined tube top are connected with the vertical tube top, are worn between the vertical tube and the inclined tube some horizontally disposed
Casing, between every described sleeve pipe and the vertical tube and the inclined tube slide connection.
By using above-mentioned technical proposal, casing sliding be connected to vertical tube and inclined tube so that adjustable casing height and
Distance between adjacent casing, so that according to the needs for making steel bar framework of box beam, adjusts the spacing between web reinforcement.
Further, every described erects along its shaft section is provided with two vertical straight slots, and the vertical straight slot is located at homonymy tire
The orientation of frame frame, the every vertical tube are wherein provided with some the first openings laterally set, institute on the vertical straight slot in side
State the first opening to be uniformly distributed along the vertical straight slot, be embedded with the first adjusting part in first opening, described first adjusts
Save component connection described sleeve pipe.
By using above-mentioned technical proposal, the first adjusting part moves in vertical straight slot, so that the height of adjusting sleeve pipe.
Further, first adjusting part includes the first fixture block for being embedded at first opening, first card
Block is connected with the first displacement bar towards the side connecting sleeve outside vertical tube, its opposite side；First displacement bar is connected with
One limited block, first limited block are stuck on the outside of the vertical tube, and the length of first displacement bar is more than the straight of the vertical tube
Footpath.
By using above-mentioned technical proposal, the first fixture block is stuck in the first opening, the height of fixed vertical tube side casing；First
First displacement bar is fixed in two vertical straight slots by limited block and the first fixture block, prevents the first displacement bar from departing from.By the first card
Block is pulled away from from the first opening, and the first displacement bar is located in vertical straight slot, can be slid up and down along vertical straight slot, so as to drive vertical tube
The casing movement of side.
Further, the every inclined tube is provided with two oblique straight slots along its shaft section, and the oblique straight slot is positioned at described
Moulding bed frame form direction, the every inclined tube are opened with being provided with some second on the oblique straight slot of the described first opening homonymy
Mouthful, the second adjusting part is embedded in second opening, second adjusting part connects described sleeve pipe.
By using above-mentioned technical proposal, the second adjusting part moves in oblique straight slot, so that the height of adjusting sleeve pipe.
Further, second adjusting part includes the second fixture block for being embedded at second opening, second card
Block is connected with second displacement bar towards the side connecting sleeve outside inclined tube, its opposite side；The second displacement bar is connected with
Two limited blocks, second limited block are stuck on the outside of the inclined tube, and the length of the second displacement bar is more than the straight of the inclined tube
Footpath.
By using above-mentioned technical proposal, the second fixture block is stuck in the second opening, the height of fixed inclined tube side casing；Second
Second displacement bar is fixed in two oblique straight slots by limited block and the second fixture block, prevents second displacement bar from departing from.By the second card
Block is pulled away from from the second opening, and second displacement bar is located in oblique straight slot, can diagonally straight slot be slid up and down, so as to drive inclined tube
The casing movement of side.Meanwhile second opening with first opening be located at homonymy, it is ensured that width side of the casing parallel to box beam skeleton
To so that the horizontal location muscle installation for ensureing to be arranged in casing is accurate.
Further, first opening and the second opening correspond in identical height set respectively.
By using above-mentioned technical proposal, the first opening and the second opening are corresponded in identical height and set, and ensure the
One fixture block and the second fixture block can be stuck in identical height, so as to ensure that casing is horizontally situated.
Further, the first retainer ring is connected with the outside of first fixture block, second is connected with the outside of second fixture block
Retainer ring, first retainer ring and the second fixation ring axis are in a horizontal line, and described sleeve pipe is arranged in described first
In retainer ring and second retainer ring.
By using above-mentioned technical proposal, when the first fixture block and the second fixture block are stuck in the first of different height and are open and second
When in opening, the first fixture block and the second fixture block distance change therewith, and casing is arranged in the first retainer ring and the second retainer ring,
The first fixture block and the second fixture block are connected to again, are fixed on the position of casing by adjusting the first retainer ring and the second retainer ring
Put, and casing is adapted to the change of height.
Further, the through hole passed through for the first displacement bar, the first displacement bar overcoat are equipped with first fixture block
Equipped with the first spring, first spring one end is connected to first fixture block, and the other end is connected to first limited block.
By using above-mentioned technical proposal, under the action of the first spring, the first fixture block and the first limited block always have close
Trend so that the first fixture block first opening in card set it is more stable.
Further, the through hole passed through for second displacement bar, the second displacement bar overcoat are equipped with second fixture block
Equipped with second spring, described second spring one end is connected to second fixture block, and the other end is connected to second limited block.
By using above-mentioned technical proposal, under the action of second spring, the second fixture block and the second limited block always have close
Trend so that the second fixture block second opening in card set it is more stable.
Further, first retainer ring and second retainer ring are respectively equipped with opening, opening both sides difference
Equipped with being bolted.
By using above-mentioned technical proposal, the size of the first retainer ring and the second retainer ring is adjusted by adjusting bolt,
So that casing wear it is more convenient.
In conclusion the utility model has the advantages that：
1. the first opening and the second opening of different height are stuck in respectively by the first fixture block and the second fixture block, so as to adjust
Distance between the height and adjacent casing of casing；
2. by the way that casing is arranged in the first retainer ring and the second retainer ring, it is solid first can be adjusted according to different height
Determine ring and the second Fixing shrink ring is arranged on the position of casing, so as to will not influence to cover because of distance of the casing between montant and brace
The movement of pipe.
Brief description of the drawings
Fig. 1 is that a kind of prefabricated case beam framework of steel reinforcement of the utility model positions the overall structure diagram of moulding bed；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
Fig. 3 is that a kind of prefabricated case beam framework of steel reinforcement of the utility model positions moulding bed frame transverse sectional view in moulding bed, main
It is used to show casing and vertical tube, the connection mode of inclined tube；
Fig. 4 is that a kind of prefabricated case beam framework of steel reinforcement of the utility model positions the usage state diagram of moulding bed.
In figure：1st, reinforcement fabrication pedestal；2nd, moulding bed frame；3rd, vertical tube；31st, vertical straight slot；32nd, the first opening；33rd, first
Adjusting part；331st, the first fixture block；332nd, the first displacement bar；333rd, the first limited block；334th, the first spring；4th, inclined tube；41st, tiltedly
To straight slot；42nd, the second opening；43rd, the second adjusting part；431st, the second fixture block；432nd, second displacement bar；433rd, second is spacing
Block；434th, second spring；5th, casing；51st, the first retainer ring；52nd, the second retainer ring；6th, bolt；71st, horizontal location muscle；72nd, abdomen
Longitudinal rib on the outside of plate；73rd, web annular muscle；74th, bottom plate annular muscle；75th, longitudinal rib on the inside of web.
Embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of prefabricated case beam framework of steel reinforcement positions moulding bed, as shown in Figure 1, including reinforcement fabrication pedestal 1 and being arranged at reinforcing bar
Some moulding bed frames 2 of 1 both sides of pedestal are made, and moulding bed frame 2 is evenly distributed along 1 length direction of reinforcement fabrication pedestal, both sides
Moulding bed frame 2 is symmetrical arranged.Moulding bed frame 2 includes being supported in the vertical tube 3 on ground vertically and is supported in the oblique of reinforcement fabrication pedestal 1
Pipe 4, inclined tube 4 intersect with 3 top of vertical tube.
As depicted in figs. 1 and 2, vertical tube 3 is connected with the first retainer ring 51, and inclined tube 4 is connected with the second retainer ring 52, and first is solid
It is in a horizontal line to determine 51 and second retainer ring of ring, 52 axis, and casing is equipped between the first retainer ring 51 and the second retainer ring 52
5.As depicted in figs. 1 and 2, the first retainer ring 51 and the second retainer ring 52 are respectively equipped with opening, and opening is fixed equipped with bolt 6,
The internal diameter size of the first retainer ring 51 and the second retainer ring 52 is adjusted by adjusting bolt 6 so that casing 5 wear it is more square
Just.
As shown in Figure 1 to Figure 3, the every vertical tube 3 is provided with two vertical straight slots 31, vertical straight slot 31 along its shaft section
In the orientation of the 1 homonymy moulding bed frame 2 of reinforcement fabrication pedestal, wherein some transverse directions are provided with the vertical straight slot 31 in side and set
The first opening 32 put, the width of the first opening 32 are more than the width of vertical straight slot 31.As shown in Figures 2 and 3, the first opening 32
The first adjusting part 33 is inside embedded with, the first adjusting part 33 includes the first fixture block 331 being embedded in the first opening 32, the first card
The width of 331 horizontal direction of block is more than the width of vertical straight slot 31.First fixture block 331 is towards another vertical straight slot of same vertical tube 3
31 sides are connected with the first displacement bar 332, and the first retainer ring 51 is connected to vertical tube 3, for fixed sleeving 5.As shown in figure 3, first
The length of displacement bar 332 be more than vertical tube 3 diameter, and 332 width of the first displacement bar be not more than vertical straight slot 31 width, first
Displacement bar 332 can be moved along vertical 31 in the vertical direction of straight slot.First fixture block 331 is equipped with for the first displacement bar 332 in level
The through hole slid on direction, the other end that the first displacement bar 332 is not connected with the first fixture block 331 are connected with the through vertical straight slot 31
One limited block 333, and the first limited block 333 is stuck in the outside of vertical tube 3.First fixture block 331 and the first limited block 333 pass through the first bullet
Spring 334 is connected, and 334 one end of the first spring is connected to 331 side wall of the first fixture block, and the other end is connected to 333 side wall of the first limited block,
First displacement bar 332 is arranged in the first spring 334.As shown in Figures 2 and 3, in the first spring 334 under natural conditions,
First displacement bar, 332 one end is located in the through hole of the first fixture block 331, and the first fixture block 331 is stuck in the first opening 32.By the first fixture block
331 are outwards pulled away from the first 32 positions of opening, and the sliding in two vertical straight slots 31 of the first displacement bar 332 is unrestricted, so as to apply
Power makes the first fixture block 331, the first displacement bar 332 and the first limited block 333 be moved up and down in vertical straight slot 31, and then drives the
One retainer ring slides about 51, and the face that the first limited block 333 is contacted with vertical tube 3 is more smooth, makes staff's rapid operation.Unclamp
First fixture block 331, first fixture block 331 is stuck in the first opening 32 under the elastic force effect of the first spring 334, so as to fix first
The position of retainer ring 51
As shown in Figures 2 and 3, inclined tube 4 is provided with two oblique straight slots along the shaft section parallel to 2 orientation of moulding bed frame
41, oblique straight slot 41 extends along 4 length direction of inclined tube, wherein being provided with some second with the oblique straight slot 41 of the first 32 homonymies of opening
Opening 42, the width of the second opening 42 are more than the width of oblique straight slot 41, and the second opening 42 is corresponded with the first opening 32 and set
Put, respectively positioned at sustained height.The second adjusting part 43 is embedded with second opening 42, including the be embedded in the second opening 42
Two fixture blocks 431, the width of the second fixture block 431 are more than the width of oblique straight slot 41, and the second fixture block 431 is another towards same inclined tube 4
Oblique 41 side of straight slot is connected with second displacement bar 432, and the second retainer ring 52 is connected to the second fixture block 431, for fixed sleeving 5.
As shown in figure 3, the length of second displacement bar 432 is more than the diameter of inclined tube 4, and second displacement bar 432 can be in oblique straight slot 41
Move up and down.Second fixture block 431 is equipped with the through hole for 432 horizontal sliding of second displacement bar, second displacement bar 432 not connected second
The other end of fixture block 431 is connected with the second limited block 433 through oblique straight slot 41, and the second limited block 433 is stuck in outside inclined tube 4
Side.Second fixture block 431 is connected with the second limited block 433 by second spring 434, and 434 one end of second spring is connected to the second card
431 side wall of block, the other end are connected to 433 side wall of the second limited block, and the second displacement bar 432 is arranged in second spring 434.
As shown in Figures 2 and 3, in second spring 434 under natural conditions, 432 one end of second displacement bar is located at the through hole of the second fixture block 431
Interior, the second fixture block 431 is stuck in the second opening 42；Second fixture block 431 is outwards pulled away from the second 42 positions of opening, second displacement bar
432 is unrestricted in the interior sliding of two oblique straight slots 41, so that exerting a force limits the second fixture block 431, second displacement bar 432 and second
Position block 433 moves up and down in oblique straight slot 41, and then drives the second retainer ring slide about 52, the second limited block 433 and oblique
The face that pipe 4 contacts is more smooth, makes staff's rapid operation.The second fixture block 431 is unclamped, is acted in the elastic force of second spring 434
Lower second fixture block 431 is stuck in the second opening 42, so as to fix the position of the second retainer ring 52.Pass through the first retainer ring 51 and
Two retainer rings 52 be separately fixed at sustained height first opening 32 and second opening 42 in so that the height of adjusting sleeve pipe 5 and
Distance between adjacent casing 5.
Operation principle：First retainer ring 51 is pulled out, so as to pull the first fixture block 331 to depart from the first opening 32
Put, so as to drive the first displacement bar 332 to slide onto desired height in vertical straight slot 31, unclamp the first retainer ring 51, the first card
Block 331 returns to the first opening 32 under the action of the first spring 334 therewith；Second retainer ring 52 is blocked in the same way to
Casing 5, is threaded through in the first retainer ring 51 and the second retainer ring 52, blending bolt by 51 corresponding height of the first retainer ring therewith
6 fix.As shown in figure 4, horizontal location muscle 71 is threaded through in casing 5, web outside longitudinal rib 72 is placed on horizontal location
On muscle 71, the web outside longitudinal rib 72 cut out is put on moulding bed sleeve horizontal location muscle 71 first, then will processed
Web annular muscle 73 and bottom plate annular muscle 74 are well placed and are bound with web outside longitudinal rib 72 one by one on demand, finally bind abdomen
Longitudinal rib 75 on the inside of plate.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical solutions belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of prefabricated case beam framework of steel reinforcement positions moulding bed, including reinforcement fabrication pedestal（1）Be arranged at the reinforcement fabrication platform
Seat（1）Some moulding bed frames of both sides（2）, it is characterised in that：Moulding bed frame described in every group（2）Including being supported in ground vertically
Vertical tube（3）With the inclined tube for being supported in reinforcement fabrication pedestal（4）, the inclined tube（4）Top and the vertical tube（3）Top connects, institute
State vertical tube（3）With the inclined tube（4）Between wear some horizontally disposed casings（5）, every described sleeve pipe（5）With the vertical tube
（3）And the inclined tube（4）Between slide connection.
A kind of 2. prefabricated case beam framework of steel reinforcement positioning moulding bed according to claim 1, it is characterised in that：The every vertical tube
（3）Two vertical straight slots are provided with along its shaft section（31）, the vertical straight slot（31）Positioned at homonymy moulding bed frame（2）Arrangement side
To the every vertical tube（3）The wherein vertical straight slot in side（31）On be provided with it is some laterally set first opening（32）, described
One opening（32）Along the vertical straight slot（31）It is uniformly distributed, first opening（32）Inside it is embedded with the first adjusting part
（33）, first adjusting part（33）Connect described sleeve pipe（5）.
A kind of 3. prefabricated case beam framework of steel reinforcement positioning moulding bed according to claim 2, it is characterised in that：The first adjusting group
Part（33）Including being embedded at first opening（32）The first fixture block（331）, first fixture block（331）Towards vertical tube（3）
Exterior side connecting sleeve（5）, its opposite side be connected with the first displacement bar（332）；First displacement bar（332）It is connected with
First limited block（333）, first limited block（333）It is stuck in the vertical tube（3）Outside, first displacement bar（332）'s
Length is more than the vertical tube（3）Diameter.
A kind of 4. prefabricated case beam framework of steel reinforcement positioning moulding bed according to claim 3, it is characterised in that：The every inclined tube
（4）Two oblique straight slots are provided with along its shaft section（41）, the oblique straight slot（41）Positioned at the moulding bed frame（2）Arrangement side
To the every inclined tube（4）It is open with described first（32）The oblique straight slot of homonymy（41）On be provided with it is some second opening
（42）, second opening（42）Along the oblique straight slot（41）Length direction is uniformly distributed, second opening（42）It is embedded
If the second adjusting part（43）, second adjusting part（43）Connect described sleeve pipe（5）.
A kind of 5. prefabricated case beam framework of steel reinforcement positioning moulding bed according to claim 4, it is characterised in that：The second adjusting group
Part（43）Including being embedded at second opening（42）The second fixture block（431）, second fixture block（431）Towards inclined tube（4）
Exterior side connecting sleeve（5）, its opposite side be connected with second displacement bar（432）；The second displacement bar（432）It is connected with
Second limited block（433）, second limited block（433）It is stuck in the inclined tube（4）Outside, the second displacement bar（432）'s
Length is more than the inclined tube（4）Diameter.
A kind of 6. prefabricated case beam framework of steel reinforcement positioning moulding bed according to claim 5, it is characterised in that：First opening
（32）With the second opening（42）Correspond and set in identical height respectively.
A kind of 7. prefabricated case beam framework of steel reinforcement positioning moulding bed according to claim 6, it is characterised in that：First fixture block
（331）Outside is connected with the first retainer ring（51）, second fixture block（431）Outside is connected with the second retainer ring（52）, it is described
First retainer ring（51）With second retainer ring（52）Axis is in a horizontal line, described sleeve pipe（5）It is arranged in described first
Retainer ring（51）With second retainer ring（52）It is interior.
A kind of 8. prefabricated case beam framework of steel reinforcement positioning moulding bed according to claim 7, it is characterised in that：First fixture block
（331）Interior be equipped with supplies the first displacement bar（332）The through hole passed through, first displacement bar（332）It is externally provided with the first spring
（334）, first spring（334）One end is connected to first fixture block（331）, the other end is connected to first limited block
（333）.
A kind of 9. prefabricated case beam framework of steel reinforcement positioning moulding bed according to claim 8, it is characterised in that：Second fixture block
（431）Interior be equipped with supplies second displacement bar（432）The through hole passed through, the second displacement bar（432）It is externally provided with second spring
（434）, the second spring（434）One end is connected to second fixture block（431）, the other end is connected to second limited block
（433）.
A kind of 10. prefabricated case beam framework of steel reinforcement positioning moulding bed according to claim 9, it is characterised in that：Described first fixes
Ring（51）With second retainer ring（52）Opening is respectively equipped with, the opening both sides are respectively provided with bolt（6）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152587.3U CN207256526U (en) | 2017-09-08 | 2017-09-08 | A kind of prefabricated case beam framework of steel reinforcement positions moulding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721152587.3U CN207256526U (en) | 2017-09-08 | 2017-09-08 | A kind of prefabricated case beam framework of steel reinforcement positions moulding bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207256526U true CN207256526U (en) | 2018-04-20 |
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ID=61921032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721152587.3U Active CN207256526U (en) | 2017-09-08 | 2017-09-08 | A kind of prefabricated case beam framework of steel reinforcement positions moulding bed |
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| Country | Link |
|---|---|
| CN (1) | CN207256526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775361A (en) * | 2020-12-23 | 2021-05-11 | 蒋友富 | A design die carrier for case roof beam framework of steel reinforcement |
-
2017
- 2017-09-08 CN CN201721152587.3U patent/CN207256526U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112775361A (en) * | 2020-12-23 | 2021-05-11 | 蒋友富 | A design die carrier for case roof beam framework of steel reinforcement |
| CN112775361B (en) * | 2020-12-23 | 2023-12-15 | 湾区(广东)建筑装配科技有限公司 | Shaping die carrier for box girder reinforcement cage |
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Address after: 214000 Room 608, building B, No. 35, Changjiang South Road, Wuxi City, Jiangsu Province Patentee after: Wuxi Traffic Construction Engineering Group Co., Ltd. Address before: No. 805 Jianghai West Road, Wuxi, Jiangsu Province Patentee before: Wuxi Traffic Engineering Co., Ltd. |