CN206299128U - A kind of casting system for avoiding concrete disintegration - Google Patents
A kind of casting system for avoiding concrete disintegration Download PDFInfo
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- CN206299128U CN206299128U CN201621371056.9U CN201621371056U CN206299128U CN 206299128 U CN206299128 U CN 206299128U CN 201621371056 U CN201621371056 U CN 201621371056U CN 206299128 U CN206299128 U CN 206299128U
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- chute
- support frame
- casting system
- elephant trunk
- concrete disintegration
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Abstract
A kind of casting system for avoiding concrete disintegration, includes chute device and chute device；The chute device include one group from high to low, the first support frame of parallel interval arrangement and orientation along the first support frame, be inclined and mounted on this group of elephant trunk of branch support；The bottom port front of the elephant trunk is provided with C-shaped baffle plate, and the two ends of C-shaped baffle plate are connected to the bottom port left and right sides；The chute device include one group from high to low, the second support frame of parallel interval arrangement and orientation along the second support frame, be inclined and mounted on this group of chute of branch support；The notch direction of the chute is upward；The bottom port of the elephant trunk is located at the surface of the upper end notch of the chute.The utility model solves inconvenient, relatively low and concrete works the quality of efficiency of construction relatively low technical problem when traditional chute system is constructed in concreting.
Description
Technical field
The utility model is related to a kind of concrete pouring construction technical field, particularly a kind of to avoid pouring for concrete disintegration
Build system.
Background technology
Mass concrete pours using chute system, but in concrete pouring construction in current most of engineerings
In, without any part, in work progress, the position of chute is fixed to chute end mostly opening, and mobility is poor, thicker
Inconvenient during big construction of bottom plates, efficiency of construction is relatively low.When ash hole vertical height is larger, larger inertia pair during leaving
The impulse ratio of reinforcing bar is larger, reinforcing bar displacement easily occurs, and because difference in height concrete also easily occurs segregation phenomenon, cause coagulation
The quality of geotechnological journey is relatively low.
Utility model content
The purpose of this utility model is to provide a kind of casting system for avoiding concrete disintegration, to solve traditional chute body
Inconvenient, relatively low and concrete works the quality of efficiency of construction relatively low technical problem during construction when tying up to concreting.
To achieve the above object, the utility model is adopted the following technical scheme that.
A kind of casting system for avoiding concrete disintegration, includes chute device and chute device；The chute device bag
Include one group from high to low, the first support frame of parallel interval arrangement and orientation along the first support frame, incline peace
Mounted in this group of elephant trunk of branch support；The bottom port front of the elephant trunk is provided with C-shaped baffle plate, and the two ends of C-shaped baffle plate connect respectively
It is connected on the bottom port left and right sides；The chute device include one group from high to low, parallel interval arrangement the second support frame
With an orientation along the second support frame, be inclined and mounted on this group of chute of branch support；The notch direction of the chute
Upward；The bottom port of the elephant trunk is located at the surface of the upper end notch of the chute.
Preferably, first support frame is square scaffold, including one group of rectangular distribution vertical rod and be connected to vertical
If the dried layer horizon bar between bar；Horizontal cross brace is connected with the square scaffold, between same layer horizon bar；It is described
Vertical bridging is connected between four sides, the adjacent two layers horizon bar of square scaffold.
Preferably, the rod end of the square scaffold offside forms guardrail beyond the superiors' horizon bar；The bottom of vertical rod
End forms supporting leg beyond orlop horizon bar.
Preferably, the elephant trunk is located between the guardrail on square scaffold.
Preferably, the cross section of the chute is U-shaped, is welded by three elongated support bars and one block of arc iron sheet；
Wherein three elongated support bars are located at arc iron sheet top outer and arc iron sheet bottom outside respectively.
Preferably, second support frame is carrying pole type support frame, includes two symmetrically arranged herringbone bridgings and rides over
Two stulls of herringbone support.
Preferably, the chute slant setting is in stull；The reinforcing bar collar is interval with along chute length direction, it is described to slip
It is fixedly connected by the reinforcing bar collar between groove and stull.
Preferably, the cross section of the baffle plate is C-shaped, is formed by one piece of C-type steel plate cutting；The elephant trunk is some sections of steel
Pipe is formed by connecting by flange；The baffle plate is welded to connect on the flange of elephant trunk bottom port.
Preferably, it is connected with bar connecting ring at the elephant trunk bottom port；The upper end of the bar connecting ring and chute
By linking up with connection between the reinforcing bar collar.
Preferably, it is connected with suspension cable on first support frame；One end of the suspension cable is connected to the first support frame
On, the other end is connected on Base isolation system.
The utility model has the characteristics that and beneficial effect compared with prior art.
1st, the utility model can be used for the situation that sole plate is thicker and the amount of pouring is larger, with flexible operability, by force
The characteristics of degree is high, efficiency of construction is high.
2nd, the setting of reinforced steel bar ring is easy to chute freely to be rotated in a center range in the utility model, is slipped without adjustment
Tube apparatus, convenient operation can complete pouring for concrete on a large scale, accelerating construction progress.
3rd, preferably, the carrying pole type support system of the chute in utility model structure is convenient to move for globality of the present utility model
Dynamic, intensity is high；The square scaffold of elephant trunk consolidated in utility model structure, improves the stabilization of elephant trunk in concreting process
Property, and square scaffold can be used tower crane to coordinate movement, so as to elephant trunk pouring construction.
4th, the features such as the utility model has convenient operation, stability is good, strength and stiffness are all larger, constructs reducing
Efficiency of construction is improved on the premise of cost, construction quality is guaranteed.
5th, the C-shaped baffle plate in the utility model is welded on elephant trunk bottom port front, and concrete flow velocity is not buffered only
Impulsive force simultaneously adjusts concrete flow direction, and guiding concrete flows into the effect in chute, but also with preventing concrete from leaving height
The purposes that the concrete disintegration phenomenon that difference causes occurs.
6th, in the utility model at elephant trunk bottom port pass through between bar connecting ring and the upper end bar collar of chute
Hook formed one freely activity connecting node, realize that chute is freely rotated within the specific limits, it is ensured that construction technology can
Operability and flexibility, improve efficiency of construction.
Brief description of the drawings
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 is chute device schematic diagram of the present utility model.
Fig. 2 is chute device schematic diagram of the present utility model.
Reference：The support frames of 1- first, 11- vertical rods, 12- horizon bars, the vertical bridgings of 13-, 14- levels are cut
Knife support, 2- elephant trunks, 3- baffle plates, 4- chutes, the support frames of 5- second, 51- herringbone bridgings, 52- stulls, the 6- reinforcing bars collar,
7- bar connectings ring, 8- suspension cables, 9- Base isolation systems.
Specific embodiment
As depicted in figs. 1 and 2, this casting system for avoiding concrete disintegration, includes chute device and chute device；
The chute device include one group from high to low, parallel interval arrangement the first support frame 1 and one along the first support frame 1
Orientation, it is inclined and mounted on this group of elephant trunk of branch support 2；The bottom port front of the elephant trunk 2 is provided with C-shaped baffle plate 3, C
The two ends of shape baffle plate 3 are connected to the bottom port left and right sides；The chute device include one group from high to low, parallel
Every the second support frame 5 of arrangement and orientation along the second support frame 5, it is inclined and mounted on this group of chute of branch support
4；The notch direction of the chute 4 is upward；The bottom port of the elephant trunk 2 is located at the surface of the upper end notch of the chute 4.
In the present embodiment, first support frame 1 be square scaffold, including one group of vertical rod of rectangular distribution 11 and even
If the dried layer horizon bar 12 being connected between vertical rod 11；Water is connected with the square scaffold, between same layer horizon bar 12
Flat bridging 14；Vertical bridging 13 is connected between four sides, the adjacent two layers horizon bar 12 of the square scaffold.
In the present embodiment, the cross sectional dimensions of first support frame 1 is 6m × 6m, and the first support frame 1 is directly built
Surfacing steel bar is online, and depending on the angle of inclination of the height of the first support frame 1 with chute 4, highest scaffolding height is no more than 8m, calculates
When according to 8m calculate, its construction measure also according to more than 8m when superelevation supporting frame consider.
In the present embodiment, first support frame 1 is formed using Φ 48 × 3.0mm steel-pipe weldings, and the transfer of vertical rod 11 is
0.9m, the advance of vertical rod 11 is 0.9m, and the step pitch of horizon bar 12 is 1.50m.
In the present embodiment, the baffle plate 3 is welded using the steel plate of 16mm, and elephant trunk 2 and chute 4 have been connected very well, rank
Connect that mode is easy to operate, easy saving material.
In the present embodiment, the top of vertical rod 11 of the square scaffold offside forms guardrail beyond the superiors' horizon bar 12；
The bottom of vertical rod 11 forms supporting leg beyond orlop horizon bar 12.
In the present embodiment, the elephant trunk 2 is located between the guardrail on square scaffold.
In the present embodiment, the cross section of the chute 4 is U-shaped, is welded by three elongated support bars and one block of arc iron sheet
Form；Wherein three elongated support bars are located at arc iron sheet top outer and arc iron sheet bottom outside respectively.
In the present embodiment, the elongated support bar is channel-section steel；In other embodiments, the elongated support bar can be with
It is square steel.
In the present embodiment, reinforcing bar is also equidistantly welded with the lateral surface of the chute 4, parallel to three square steel tubes, to increase
Plus the stability of chute 4.
In the present embodiment, second support frame 5 is carrying pole type support frame, includes two symmetrically arranged herringbone bridgings
51 and ride over the stulls 52 at the top of two herringbone bridgings 51；Using carrying pole type support frame, preferably accept concrete and leave what is got off
Impulsive force, it is ensured that the stability of chute 4.
In the present embodiment, second support frame 5 is welded by angle steel, channel-section steel and square steel tube.
In the present embodiment, the slant setting of the chute 4 is in stull 52；Reinforcing bar set is interval with along the length direction of chute 4
Ring 6, is fixedly connected between the chute 4 and stull 52 by the reinforcing bar collar 6.
In the present embodiment, the cross section of the baffle plate 3 is C-shaped, is formed by one piece of C-type steel plate cutting；If the elephant trunk 2 is
Dry section steel pipe is formed by connecting a diameter of 500mm of elephant trunk 2 by flange；The baffle plate 3 is welded to connect in the bottom port of elephant trunk 2
On flange.
In other embodiments, the baffle plate 3 can also be welded by three blocks of steel plates.In the present embodiment, the elephant trunk 2
Bar connecting ring 7 is connected with bottom port；By hook between the bar connecting ring 7 and the upper end bar collar 6 of chute 4
A freely movable connecting node is formed, realizes that chute 4 is freely rotated within the specific limits.
In the present embodiment, suspension cable 8 is connected with first support frame 1；The suspension cable 8 be arranged symmetrically in each
The surrounding of one support frame 1, by the reinforcing bar in the first support frame 1 and the built-in fitting or Base isolation system 9 being embedded in Base isolation system 9
It is connected；The suspension cable 8 is the steel wire rope of diameter 12mm.
The exhaustion of above-described embodiment not specific embodiment, can also there is other embodiments, and above-described embodiment purpose exists
In explanation the utility model, and unrestricted protection domain of the present utility model is all to be come by the utility model simple change
Using all falling within protection domain of the present utility model.
Claims (10)
1. a kind of casting system for avoiding concrete disintegration, includes chute device and chute device；It is characterized in that：
The chute device include one group from high to low, parallel interval arrangement the first support frame（1）With one along first
Support（1）Orientation, be inclined and mounted on this group of elephant trunk of branch support（2）；The elephant trunk（2）Bottom port front set
There is C-shaped baffle plate（3）, C-shaped baffle plate（3）Two ends be connected to the bottom port left and right sides；
The chute device include one group from high to low, parallel interval arrangement the second support frame（5）With one along second
Support（5）Orientation, be inclined and mounted on this group of chute of branch support（4）；The chute（4）Notch direction upward；
The elephant trunk（2）Bottom port be located at the chute（4）Upper end notch surface.
2. a kind of casting system for avoiding concrete disintegration according to claim 1, it is characterised in that：First support frame
（1）It is square scaffold, including one group of vertical rod of rectangular distribution（11）Be connected to vertical rod（11）If between dried layer level
Bar（12）；The square scaffold is interior, same layer horizon bar（12）Between be connected with horizontal cross brace（14）；The square-foot
Four sides of hand cradle, adjacent two layers horizon bar（12）Between be connected with vertical bridging（13）.
3. a kind of casting system for avoiding concrete disintegration according to claim 2, it is characterised in that：The square scaffold
The vertical rod of offside（11）Top exceeds the superiors' horizon bar（12）Form guardrail；Vertical rod（11）Bottom exceed orlop horizon bar
（12）Form supporting leg.
4. a kind of casting system for avoiding concrete disintegration according to claim 3, it is characterised in that：The elephant trunk（2）Position
Between the guardrail on square scaffold.
5. a kind of casting system for avoiding concrete disintegration according to claim 1, it is characterised in that：The chute（4）'s
Cross section is U-shaped, is welded by three elongated support bars and one block of arc iron sheet；Wherein three elongated support bars are located at respectively
Arc iron sheet top outer and arc iron sheet bottom outside.
6. a kind of casting system for avoiding concrete disintegration according to claim 5, it is characterised in that：Second support frame
（5）It is carrying pole type support frame, includes two symmetrically arranged herringbone bridgings（51）With ride over two herringbone bridgings（51）The horizontal stroke at top
Support（52）.
7. a kind of casting system for avoiding concrete disintegration according to claim 6, it is characterised in that：The chute（4）Incline
Tiltedly it is placed on stull（52）On；Along chute（4）Length direction is interval with the reinforcing bar collar（6）, the chute（4）With stull（52）
Between pass through the reinforcing bar collar（6）It is fixedly connected.
8. a kind of casting system for avoiding concrete disintegration according to claim 1, it is characterised in that：The baffle plate（3）'s
Cross section is C-shaped, is formed by one piece of C-type steel plate cutting；The elephant trunk（2）For some sections of steel pipes are formed by connecting by flange；Institute
State baffle plate（3）It is welded to connect in elephant trunk（2）On the flange of bottom port.
9. a kind of casting system for avoiding concrete disintegration according to claim 1, it is characterised in that：The elephant trunk（2）Bottom
Portion port is connected with bar connecting ring（7）；The bar connecting ring（7）With chute（4）The upper end bar collar（6）Between lead to
Cross hook connection.
10. a kind of casting system for avoiding concrete disintegration according to claim 1, it is characterised in that：First support
Frame（1）On be connected with suspension cable（8）；The suspension cable（8）One end be connected to the first support frame（1）On, the other end is connected to
Base isolation system（9）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371056.9U CN206299128U (en) | 2016-12-14 | 2016-12-14 | A kind of casting system for avoiding concrete disintegration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371056.9U CN206299128U (en) | 2016-12-14 | 2016-12-14 | A kind of casting system for avoiding concrete disintegration |
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| Publication Number | Publication Date |
|---|---|
| CN206299128U true CN206299128U (en) | 2017-07-04 |
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ID=59213583
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621371056.9U Active CN206299128U (en) | 2016-12-14 | 2016-12-14 | A kind of casting system for avoiding concrete disintegration |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469340A (en) * | 2018-11-12 | 2019-03-15 | 西安工业大学 | A method of setting up construction temporary support structure |
| CN110396934A (en) * | 2019-07-29 | 2019-11-01 | 中铁八局集团昆明铁路建设有限公司 | A kind of wet joint concrete casting system of cast-in-situ box girder and method |
-
2016
- 2016-12-14 CN CN201621371056.9U patent/CN206299128U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109469340A (en) * | 2018-11-12 | 2019-03-15 | 西安工业大学 | A method of setting up construction temporary support structure |
| CN110396934A (en) * | 2019-07-29 | 2019-11-01 | 中铁八局集团昆明铁路建设有限公司 | A kind of wet joint concrete casting system of cast-in-situ box girder and method |
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