CN204919553U - Air supply arrangement - Google Patents
Air supply arrangement Download PDFInfo
- Publication number
- CN204919553U CN204919553U CN201520696915.0U CN201520696915U CN204919553U CN 204919553 U CN204919553 U CN 204919553U CN 201520696915 U CN201520696915 U CN 201520696915U CN 204919553 U CN204919553 U CN 204919553U
- Authority
- CN
- China
- Prior art keywords
- standpipe
- supply arrangement
- air
- vertical rod
- fixed mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- Piles And Underground Anchors (AREA)
Abstract
The utility model provides an air supply arrangement, reach including a plurality of risers the fixed establishment who sets up between a plurality of risers, fixed establishment sets up on the upper portion of a plurality of risers, and this fixed establishment is type of framing, fixed establishment includes a plurality of pole settings, the quantity of pole setting and the quantity of riser are the same just pole setting and riser one -to -one set up, each pole setting riser 1 fixed connection corresponding with this pole setting, the top and the high pressure positive blower intercommunication of riser. Air supply arrangement simple structure, realize protecting the concrete air supply function in the section of thick bamboo to the steel through the riser, guaranteed going on smoothly of supplying air.
Description
Technical field
The utility model belongs to bridge construction field, especially relates to a kind of air-supply arrangement.
Background technology
At present, large span is over strait, river-spanning bridge basic engineering adopts large diameter bored pile, according to associated construction specification in order to ensure pile foundation quality, super filling is required in filling stake process, cause later stage pile foundation pile crown concrete cleaning work amount larger thus, adopt the method for ordinary pile foundation pile crown namely after concrete final set, utilize the construction machineries such as digging machine, hand fit cuts, under guaranteeing the prerequisite of duration, need the workload spending a large amount of construction machineries and manually complete pile foundation Stake head handling.
Utility model content
In view of this, the utility model is intended to the method for the quick cleaning Offshore Bridges drilled pile pile crown proposing a kind of air-supply arrangement and application air-supply arrangement, to solve the problem of the concrete cleaning difficulty of existing highway bridge work progress pile foundation.
For achieving the above object, the technical solution of the utility model is achieved in that
A kind of air-supply arrangement, comprise the fixed mechanism arranged between multiple standpipe and described multiple standpipe, described fixed mechanism is arranged on the top of multiple standpipe, and this fixed mechanism is frame structure form, the top of described multiple standpipe passes fixed mechanism respectively, and the top of described standpipe is communicated with high pressure positive blower.
Further, described high pressure positive blower quantity is one, bindiny mechanism is provided with between described multiple standpipe and high pressure positive blower, described bindiny mechanism comprises ajutage and multiple tube connector, the quantity of described tube connector and one_to_one corresponding identical with the quantity of standpipe is arranged, each standpipe is communicated with ajutage by the tube connector that this standpipe is corresponding, and described ajutage is communicated with high pressure positive blower.
Further, described fixed mechanism comprises multiple vertical rod, and the described vertical rod identical with the quantity of standpipe of the quantity of described vertical rod and standpipe one_to_one corresponding are arranged, and each vertical rod standpipe corresponding with this vertical rod is fixedly connected with.
Further, the quantity of described standpipe is four, and these four standpipes are square layout, and described fixed mechanism comprises four vertical rods, is connected with crossbeam between the top of two often adjacent vertical rods, is connected with crossbeam between the bottom of two often adjacent vertical rods.
Further, described vertical rod and crossbeam adopt U-shaped steel respectively, and described standpipe is separately positioned in the U-type groove of vertical rod corresponding to this standpipe, and the U-type groove of described crossbeam is arranged respectively inwardly.
Further, brace summer is provided with between each standpipe and crossbeam corresponding to this standpipe.
Relative to prior art, air-supply arrangement described in the utility model has following advantage:
Air-supply arrangement structure described in the utility model is simple, realized to the concrete air blowing function in steel pile casting by standpipe, described multiple standpipe is connected as one by fixed mechanism, and then ensure that the stability of this device, ensure that carrying out smoothly of air-supply, and then ensure that the concrete condensation disabler in steel pile casting.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the air-supply arrangement structure chart described in the utility model embodiment;
Fig. 2 is the air-supply arrangement standpipe described in the utility model embodiment and vertical rod connection diagram;
Fig. 3 is the air-supply arrangement fundamental diagram described in the utility model embodiment.
Description of reference numerals:
1-standpipe, 2-crossbeam, 3-vertical rod, 4-tube connector, 5-ajutage, 6-brace summer.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of air-supply arrangement, comprise the fixed mechanism arranged between four standpipes 1 and described four standpipes 1, described multiple standpipe 1 is connected as one by fixed mechanism, described four standpipes 1 are square layout, described fixed mechanism is arranged on the top of four standpipes 1, this fixed mechanism is frame structure form, described fixed mechanism comprises four vertical rods 3, described vertical rod 3 and standpipe 1 one_to_one corresponding are arranged, each vertical rod 3 is fixedly connected with the standpipe 1 of this vertical rod 3 correspondence, crossbeam 2 is connected with between the top of two often adjacent vertical rods 3, crossbeam 2 is connected with between the bottom of two often adjacent vertical rods 3, the top of described standpipe 1 is connected with a high pressure positive blower jointly, and high pressure positive blower can provide pressure-air to standpipe 1, bindiny mechanism is provided with between described four standpipes 1 and high pressure positive blower, described bindiny mechanism comprises ajutage 5 and multiple tube connector 4, the quantity of described tube connector 4 and one_to_one corresponding identical with the quantity of standpipe 1 is arranged, and each standpipe 1 is communicated with ajutage 5 by the tube connector 4 of this standpipe 1 correspondence
Described vertical rod 3 and crossbeam 2 adopt U-shaped steel respectively, and the U-type groove of described crossbeam 2 is arranged respectively inwardly, and described standpipe 1 is separately positioned in the U-type groove of the vertical rod 3 of this standpipe 1 correspondence; Brace summer 6 is provided with between the crossbeam 2 of each standpipe 1 and this standpipe 1 correspondence.Form of structure be further enhancing the stability of air-supply arrangement by this.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. an air-supply arrangement, it is characterized in that: comprise the fixed mechanism arranged between multiple standpipe (1) and described multiple standpipe (1), described fixed mechanism is arranged on the top of multiple standpipe (1), this fixed mechanism is frame structure form, the top of described multiple standpipe (1) passes fixed mechanism respectively, and the top of described standpipe (1) is communicated with high pressure positive blower.
2. air-supply arrangement according to claim 1, it is characterized in that: described high pressure positive blower quantity is one, bindiny mechanism is provided with between described multiple standpipe (1) and high pressure positive blower, described bindiny mechanism comprises ajutage (5) and multiple tube connector (4), the quantity of described tube connector (4) and one_to_one corresponding identical with the quantity of standpipe (1) is arranged, each standpipe (1) is communicated with ajutage (5) by the tube connector (4) that this standpipe (1) is corresponding, and described ajutage (5) is communicated with high pressure positive blower.
3. air-supply arrangement according to claim 1 and 2, it is characterized in that: described fixed mechanism comprises multiple vertical rod (3), and the described vertical rod (3) identical with the quantity of standpipe (1) of the quantity of described vertical rod (3) and standpipe (1) one_to_one corresponding are arranged, and the standpipe (1) of each vertical rod (3) and this vertical rod (3) correspondence is fixedly connected with.
4. air-supply arrangement according to claim 3, it is characterized in that: the quantity of described standpipe (1) is four, these four standpipes (1) are square layout, described fixed mechanism comprises four vertical rods (3), be connected with crossbeam (2) between the top of two often adjacent vertical rods (3), between the bottom of two often adjacent vertical rods (3), be connected with crossbeam (2).
5. air-supply arrangement according to claim 4, it is characterized in that: described vertical rod (3) and crossbeam (2) adopt U-shaped steel respectively, described standpipe (1) is separately positioned in the U-type groove of vertical rod (3) corresponding to this standpipe (1), and the U-type groove of described crossbeam (2) is arranged respectively inwardly.
6. air-supply arrangement according to claim 4, is characterized in that: be provided with brace summer (6) between the crossbeam (2) of each standpipe (1) and this standpipe (1) correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696915.0U CN204919553U (en) | 2015-09-09 | 2015-09-09 | Air supply arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520696915.0U CN204919553U (en) | 2015-09-09 | 2015-09-09 | Air supply arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204919553U true CN204919553U (en) | 2015-12-30 |
Family
ID=54968697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520696915.0U Withdrawn - After Issue CN204919553U (en) | 2015-09-09 | 2015-09-09 | Air supply arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204919553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089055A (en) * | 2015-09-09 | 2015-11-25 | 中国铁建大桥工程局集团有限公司 | Air supply device and method for cleaning bridge drilled pile head through air supply device |
-
2015
- 2015-09-09 CN CN201520696915.0U patent/CN204919553U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089055A (en) * | 2015-09-09 | 2015-11-25 | 中国铁建大桥工程局集团有限公司 | Air supply device and method for cleaning bridge drilled pile head through air supply device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151230 Effective date of abandoning: 20161005 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |