CN209227530U - One kind abolishing pile crown device - Google Patents
One kind abolishing pile crown device Download PDFInfo
- Publication number
- CN209227530U CN209227530U CN201821767370.8U CN201821767370U CN209227530U CN 209227530 U CN209227530 U CN 209227530U CN 201821767370 U CN201821767370 U CN 201821767370U CN 209227530 U CN209227530 U CN 209227530U
- Authority
- CN
- China
- Prior art keywords
- mold
- pile crown
- recessed portion
- sleeve
- crown device
- 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.)
- Active
Links
Landscapes
- Piles And Underground Anchors (AREA)
Abstract
The utility model provides one kind and abolishes pile crown device, comprising: the first mold, the second mold and first sleeve；The lower part of second mold has a recessed portion；First mould upstream is provided with the second mold, and sealed set between the first mold and the second mold；First sleeve is mounted in the first mold；The aperture passed through for first sleeve is provided on recessed portion.With human cost is reduced, difficulty of construction is reduced, improves the technical effects such as construction efficiency.
Description
Technical field
The utility model relates to technical field of concrete construction, and in particular to one kind abolishes pile crown device.
Background technique
When pouring, coarse aggregate can sink pile foundation concrete, while cement mortar can float, and then make at the top of pile foundation
Concrete gravel content is accordingly less, is also easy to produce pine top phenomenon, and concrete strength also accordingly reduces, to guarantee pile foundation pouring quality
And intensity abolishes extra pile crown often in the concrete of the superfilled 0.5m-0.8m in top, and after concrete curing.
Utility model content
The purpose of the utility model is to provide one kind to abolish pile crown device, can efficiently abolish the superfilled concrete-pile in top
Head reduces human cost, reduces difficulty of construction, improves construction efficiency.
To solve the above problems, the utility model, which provides one kind, abolishes pile crown device, comprising: the first mold, the second mould
Tool and first sleeve；The lower part of second mold has a recessed portion；First mould upstream is provided with the second mold, and the first mould
Sealed set between tool and the second mold；First sleeve is mounted in the first mold；It is provided on recessed portion for first sleeve
The aperture passed through.
After being received in recessed portion, so that the reinforcing bar being arranged in first sleeve is exposed herein, after concrete grouting, remove
First mold and the second mold, and the concrete at the second mold indentions portion is abolished, simultaneously because the reinforcing bar set in the second mold
Equipped with casing, so top pile crown concrete can be hung herein.
Further, above-mentioned recessed portion of abolishing in pile crown device has round-corner transition.
Further, the above-mentioned tapping abolished in pile crown device on recessed portion is provided with the rubber stopper for sealing.
Further, above-mentioned to abolish in pile crown device further include: the second casing；Second mold has crossed the second casing.
Further, above-mentioned to abolish the first mold and the second mold in pile crown device and be made of plank.
The utility model reduces difficulty of construction with that can reduce human cost, improves the technical effects such as construction efficiency.
Detailed description of the invention
Fig. 1 is according to the utility model illustrated embodiment scheme of installation；
Fig. 2 is the top view according to the second mold in the utility model illustrated embodiment；
Fig. 3 is the A-A cross-sectional view in Fig. 2.
Appended drawing reference:
1: the first mold；
2: the second molds；
21: recessed portion；
22: the second casings；
3: first sleeve.
Specific embodiment
To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment
And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want
Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not
Necessarily obscure the concept of the utility model.
In the description of the present invention, it should be noted that term " first ", " second ", " third " are only used for describing
Purpose is not understood to indicate or imply relative importance.
With reference to Fig. 1, the utility model illustrated embodiment, including the first mold 1, the second mold 2 and first sleeve 3；Wherein
The lower part of second mold 2 has a recessed portion 21, and specifically, recessed portion 21 has round-corner transition；First mold, 1 top is set
It is equipped with the second mold 2, and sealed set between the first mold 1 and the second mold 2；First sleeve 3 is mounted in the first mold 1；
It is provided with the aperture passed through for first sleeve 3 on recessed portion 21, in order to preferably seal, is arranged in the tapping of recessed portion 21
There is the rubber stopper for sealing, by the gap tight seal between first sleeve 3 and aperture.
When construction, the first mold 1 is installed in grouting region, then first sleeve 3 is installed in the first mold 1, then existed
Reinforcing bar is set in first sleeve 3, second mold 2 then is installed on the first mold 1, since the second mold 2 has a recessed portion
21, and rubber stopper is set in the tapping of recessed portion 21, avoid concrete slurry from overflowing, then penetration concrete.To concrete
After solidification, the first mold 1 and the second mold 2 are removed, then by the concrete disintegrating at recessed portion 21, simultaneously because outside reinforcing bar
It is arranged with casing, so the pile crown part for needing to remove and reinforcing bar are not in contact at this time by the concrete section completion of recess 21
After broken, concrete at pile crown can be removed.
Referring to figs. 2 and 3, the present embodiment further includes the second casing 22, and the second casing 22 crosses the first mold 2.Specifically,
The second casing 22 is crossed in the second mold 2, then after completing concreting, be will form a through-hole, then passed through suspender
The through-hole, can preferably lifting operation.
It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality
With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model
In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition,
The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary
Whole change and modification in equivalent form.
Claims (5)
1. one kind abolishes pile crown device characterized by comprising
First mold (1), the second mold (2) and first sleeve (3)；
The lower part of second mold (2) has a recessed portion (21)；
First mold (1) top is provided with second mold (2), and first mold (1) and second mold
(2) sealed set between；
The first sleeve (3) is mounted in first mold (1)；
The aperture passed through for the first sleeve (3) is provided on the recessed portion (21).
2. abolishing pile crown device according to claim 1, it is characterised in that:
The recessed portion (21) has round-corner transition.
3. abolishing pile crown device according to claim 2, it is characterised in that:
The tapping on the recessed portion (21) is provided with the rubber stopper for sealing.
4. abolishing pile crown device according to claim 1, which is characterized in that further include:
Second casing (22)；
Second mold (2) has crossed second casing (22).
5. abolishing pile crown device according to claim 1, it is characterised in that:
First mold (1) and second mold (2) are made of plank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767370.8U CN209227530U (en) | 2018-10-30 | 2018-10-30 | One kind abolishing pile crown device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767370.8U CN209227530U (en) | 2018-10-30 | 2018-10-30 | One kind abolishing pile crown device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209227530U true CN209227530U (en) | 2019-08-09 |
Family
ID=67501185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821767370.8U Active CN209227530U (en) | 2018-10-30 | 2018-10-30 | One kind abolishing pile crown device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209227530U (en) |
-
2018
- 2018-10-30 CN CN201821767370.8U patent/CN209227530U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106150523B (en) | A kind of Railway Tunnel ditch cable trench integral mold plate construction | |
| CN209443766U (en) | Pouring model for building | |
| CN102817324A (en) | Construction method for quickly installing pot rubber bearing by using epoxy resin mortar | |
| CN105971007A (en) | Split type non-formwork pouring underground comprehensive pipe gallery | |
| CN103741949B (en) | Treatment of juncture between vertical structure and horizontal structure | |
| CN106567463B (en) | Wafer board construction joint mortar leakage prevention construction method | |
| CN209227530U (en) | One kind abolishing pile crown device | |
| CN205714221U (en) | A kind of Tunnel Second Lining vault is owed to dig place's teeming building structure | |
| CN108590680A (en) | A kind of construction method that launching shaft foundation pit vertical section pours | |
| CN104911999B (en) | Buried anchor construction method | |
| CN205224423U (en) | Guiding steel bar connection grout sleeve structure | |
| CN205530340U (en) | Precast concrete retaining wall block | |
| CN209652990U (en) | The antiseepage plugging structure of the hole for hoist of basement computer room | |
| CN107100197A (en) | A kind of detachable water-stop opposite-pulling screw rod erecting device of large steel moulding plate | |
| CN107190781A (en) | Horizontal joint waterproofing construction method is set up in large space basement roof post-cast strip | |
| CN205875714U (en) | A consolidate fixture for retainer plate beam mold board | |
| CN203654760U (en) | Device for treating seam between vertical structure and horizontal structure | |
| CN109235437A (en) | One kind abolishing pile crown method | |
| KR102105771B1 (en) | Water proofing plate installed with forms | |
| CN207813015U (en) | Floor slab preformed hole tool-typed formwork support construction | |
| CN104775831B (en) | A kind of tunnel double-lining inverted arch exempts from short abutment wall arcing construction method with arch wall joint portion | |
| CN208996319U (en) | Assembled arthitecutral structure concrete vertical member docking structure | |
| CN208328704U (en) | A kind of mould plate technique system promoting bridge concrete anti-collision guard bar quality | |
| CN207647174U (en) | A kind of reinforced concrete member post-cast strip molding machine | |
| CN207419460U (en) | A kind of bridge-collision-avoidance steel pile casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |