CN201272653Y - Sling for prefabricated steel reinforced concrete battened column - Google Patents
Sling for prefabricated steel reinforced concrete battened column Download PDFInfo
- Publication number
- CN201272653Y CN201272653Y CNU2007200751114U CN200720075111U CN201272653Y CN 201272653 Y CN201272653 Y CN 201272653Y CN U2007200751114 U CNU2007200751114 U CN U2007200751114U CN 200720075111 U CN200720075111 U CN 200720075111U CN 201272653 Y CN201272653 Y CN 201272653Y
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- CN
- China
- Prior art keywords
- anchor clamps
- reinforced concrete
- column
- suspender
- side plate
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to the construction engineering, in particular to a hoisting device for precast reinforced concrete columns, which is a sling for precast reinforced concrete battened columns. The sling is disposed on a precast reinforced concrete battened column and is composed of a lifting rope and a pair of clamping devices similarly structured, wherein the pair of clamping devices includes a first clamping device and a second device, the first clamping device grips an upper column of the precast reinforced concrete battened column while the second clamping device grips a lower column of the precast reinforced concrete battened column on the same side, and one end of the lifting rope is connected with the second clamping device while the other end penetrates through the first clamping device to be connected with the second clamping device.
Description
Technical field
The utility model relates to building engineering, relates in particular to a kind of prefabricated reinforced concrete column lifting appliance.
Background technology
In the industrial premises construction, prefabricated reinforced concrete column is generally installed by the hole for hoist lifting, if structure reasons such as, off-centre higher because of center of gravity can't be provided with hole for hoist, then need adopt the colligation lifting, the most colligation of medium and small post a bit, the post that heavy type or arrangement of reinforcement are few and elongated is as the prefabricated reinforced concrete latticed column, then need colligation 2 points, even 3 points.Pillar is in place, after the working fastening, need the workmen to climb to the colligation position and untie sling by vertical ladder, crane can carry out the lifting of next member, colligation is counted many more, the time that needs is many more, the danger of constructing operation is big more, and is difficult to guarantee lifting rear hanger and component gravity center on same plumb bob vertical, and member is difficult for installation in place.
In sum, existing prefabricated reinforced concrete column lifting appliance has the problem of construction risk height, construction cost height and inefficiency.
Summary of the invention
The utility model is intended to existing lifting appliance and addresses the above problem, and a kind of suspender of prefabricated reinforced concrete latticed column is provided.Adopt device of the present utility model, effectively reduce construction risk and construction cost, improve operating efficiency.
The utility model is achieved in that a kind of suspender of prefabricated reinforced concrete latticed column, it is arranged on the prefabricated reinforced concrete latticed column, comprise lifting rope, it is characterized in that described suspender also comprises a pair of anchor clamps that contour structures is identical: first anchor clamps and second anchor clamps; Described first anchor clamps clamp the upper prop of Reinforced Concrete Double limb post, the lower prop of the described second anchor clamps clamping homonymy, and described lifting rope one end is connected with second anchor clamps, and the other end passes first anchor clamps, is connected with second anchor clamps.
The suspender of described prefabricated reinforced concrete latticed column, described first anchor clamps or second anchor clamps comprise that separately pair of opposing is with side plate and a pair of pipe link from the described cement concrete twin columns of sandwich, described pipe link upper and lower settings, two ends removably connect with side plate respectively, and described cement concrete twin columns cylinder is held between side plate and the pipe link.
The suspender of described prefabricated reinforced concrete latticed column, described lifting rope are steel rope.
The suspender of described prefabricated reinforced concrete latticed column, described pipe link is a screw rod, has tapped bore on the side plate, the two ends of described two pipe links are fixed in the side plate tapped bore by nut separately.
The utility model system is clipped in described two groups of anchor clamps respectively on the columnae extremitatis inferioris of the upper prop of prefabricated reinforced concrete latticed column and the same side, and after the fixation, steel rope one end connects with first anchor clamps, and the other end connects with first anchor clamps after passing second anchor clamps.The present invention is simple in structure, and having solved the prefabricated reinforced concrete latticed column is not having under the situation of hole for hoist, and reinforced column is difficult to keep the difficult problem of plumbness when adopting the colligation lifting.The utlity model has simple in structure, easy processing and fabricating, the advantage that cost is low, and easy and simple to handle can improve operating efficiency.Under the utility model cooperated, the workmen can finish the prefabricated reinforced concrete column lifting construction safely, fast, efficiently, had reduced the danger and the construction cost of construction, had guaranteed the construction period.
Description of drawings
Below, further specify the utility model in conjunction with the accompanying drawings:
Fig. 1 is the utility model connection diagram;
Fig. 2 is the practical state front elevation of the utility model.
The specific embodiment
As Fig. 1 to shown in Figure 2, a kind of suspender of prefabricated reinforced concrete latticed column, it is arranged on the prefabricated reinforced concrete latticed column 2, comprises lifting rope 3, described suspender also comprises 1: the first anchor clamps 11 of the identical a pair of anchor clamps of contour structures and second anchor clamps 12; Described first anchor clamps 11 clamp the upper prop of Reinforced Concrete Double limb post 2, the lower prop of described second anchor clamps, 12 clamping homonymies, described lifting rope 3 one ends are connected with second anchor clamps 12, and the other end passes first anchor clamps 11, be connected with second anchor clamps 12, described lifting rope 3 is a steel rope.
Described first anchor clamps 11 or second anchor clamps 12 comprise that separately pair of opposing is with side plate 102 and a pair of pipe link 101 from the described cement concrete twin columns 2 of sandwich, described pipe link 101 upper and lower settings, two ends removably connect with side plate 102 respectively, and described cement concrete twin columns post 2 bodies are held between side plate 102 and the pipe link 101.In the present embodiment, described pipe link 101 is a screw rod, has tapped bore on the side plate 102, and the two ends of described two pipe links 101 are fixed in side plate 102 tapped bore by nut separately.
Claims (4)
1. the suspender of a prefabricated reinforced concrete latticed column, it is arranged on the prefabricated reinforced concrete latticed column, comprises lifting rope, it is characterized in that, and described suspender also comprises a pair of anchor clamps that contour structures is identical: first anchor clamps and second anchor clamps; Described first anchor clamps clamp the upper prop of Reinforced Concrete Double limb post, the lower prop of the described second anchor clamps clamping homonymy, and described lifting rope one end is connected with second anchor clamps, and the other end passes first anchor clamps, is connected with second anchor clamps.
2. according to the suspender of the described prefabricated reinforced concrete latticed column of claim 1, it is characterized in that, described first anchor clamps or second anchor clamps comprise that separately pair of opposing is with side plate and a pair of pipe link from the described cement concrete twin columns of sandwich, described pipe link upper and lower settings, two ends removably connect with side plate respectively, and described cement concrete twin columns cylinder is held between side plate and the pipe link.
3. the suspender of prefabricated reinforced concrete latticed column according to claim 1 is characterized in that, described lifting rope is a steel rope.
4. the suspender of prefabricated reinforced concrete latticed column according to claim 2 is characterized in that, described pipe link is a screw rod, has tapped bore on the side plate, and the two ends of described two pipe links are fixed in the side plate tapped bore by nut separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200751114U CN201272653Y (en) | 2007-09-28 | 2007-09-28 | Sling for prefabricated steel reinforced concrete battened column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200751114U CN201272653Y (en) | 2007-09-28 | 2007-09-28 | Sling for prefabricated steel reinforced concrete battened column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201272653Y true CN201272653Y (en) | 2009-07-15 |
Family
ID=40883001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200751114U Expired - Fee Related CN201272653Y (en) | 2007-09-28 | 2007-09-28 | Sling for prefabricated steel reinforced concrete battened column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201272653Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605950A (en) * | 2011-01-25 | 2012-07-25 | 河北建设集团有限公司 | Construction method for cast-in-place concrete double-component column of one-storey plant |
| CN108483215A (en) * | 2018-04-27 | 2018-09-04 | 无锡市政设计研究院有限公司 | A kind of hanging method of prefabricated post |
-
2007
- 2007-09-28 CN CNU2007200751114U patent/CN201272653Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605950A (en) * | 2011-01-25 | 2012-07-25 | 河北建设集团有限公司 | Construction method for cast-in-place concrete double-component column of one-storey plant |
| CN108483215A (en) * | 2018-04-27 | 2018-09-04 | 无锡市政设计研究院有限公司 | A kind of hanging method of prefabricated post |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHINA MCC20 GROUP CORP., LTD. Free format text: FORMER NAME: CHINA 20TH METALLURGICAL CONSTRUCTION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201900 Shanghai city Baoshan District Pangu Road No. 777 Patentee after: China Twenty Metallurgical Group Co., Ltd. Address before: 201900 Shanghai city Baoshan District Pangu Road No. 777 Patentee before: China MCC20 Construction Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090715 Termination date: 20130928 |