CN203545458U - Concrete pipe piece lifting appliance - Google Patents
Concrete pipe piece lifting appliance Download PDFInfo
- Publication number
- CN203545458U CN203545458U CN201320665895.1U CN201320665895U CN203545458U CN 203545458 U CN203545458 U CN 203545458U CN 201320665895 U CN201320665895 U CN 201320665895U CN 203545458 U CN203545458 U CN 203545458U
- Authority
- CN
- China
- Prior art keywords
- section
- concrete pipe
- body rib
- main framing
- hole
- 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 - Lifetime
Links
- 238000009432 framing Methods 0.000 claims description 22
- 230000002787 reinforcement Effects 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 101100334009 Caenorhabditis elegans rib-2 gene Proteins 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a concrete pipe piece lifting appliance. The concrete pipe piece lifting appliance comprises a main skeleton (1) and strengthening back ribs (2), wherein the main skeleton comprises a horizontal section (1a), a vertical section (1b) and an inclined section (1c), and the horizontal section (1a), the vertical section (1b) and the inclined section (1c) are successively connected; the horizontal section and the inclined section are positioned on the same side of the vertical section, an included angle Alpha is formed between the inclined section and the vertical section, the Alpha is greater than 129 degrees and is less than 135 degrees, and the strengthening back ribs are fixedly arranged on the back of the main skeleton include a first back rib (2a) arranged on the back of the horizontal section and a second back rib (2b) arranged on the back of the vertical section; the horizontal section and the inclined section are respectively provided with a bolt hole (A), the first back rib is provided with a lifting hole (B), and the second back rib is provided with a holding hole (C). The concrete pipe piece lifting appliance disclosed by the utility model has the advantages that the corner of a concrete pipe piece is effectively prevented from being damaged, the intensity of the lifting appliance is improved, the structure is simple, the installation is convenient and rapid, and the fabricating cost is low.
Description
Technical field
The utility model relates to concreting outfit, is specifically related to a kind of for lifting the device of concrete pipe sheet.
Background technology
In the production and handling process of tunnel concrete pipe sheet, very frequent to the handling of concrete pipe sheet.At present, concrete pipe sheet handling mode is at home mainly suspender belt handling, but in suspender belt handling process, the corner of concrete pipe sheet is easy to breakage.
Utility model content
The purpose of this utility model is to provide a kind of special hanger of concrete pipe sheet, can effectively avoid in handling process the generation of corner, section of jurisdiction disrepair phenomenon.
For this reason, the technical scheme that the utility model adopts is: a kind of concrete pipe sheet suspender, comprise main framing (1) and strengthen back of the body rib (2), described main framing (1) comprises connected successively horizontal segment (1a), vertically section (1b) and tilting section (1c), described horizontal segment (1a) and tilting section (1c) are positioned at the same side of vertical section (1b), tilting section (1c) and the vertically angle between section (1b) are α, and 135 ° of 129 ° of < α <, described reinforcement back of the body rib (2) is installed in the back of main framing (1), comprise the first back of the body rib (2a) that is arranged on horizontal segment (1a) back, be arranged on second back of the body rib (2b) at vertical section of (1b) back, on described horizontal segment (1a) and tilting section (1c), be respectively provided with a bolt hole (A), on described the first back of the body rib (2a), be provided with a hole for hoist (B), on described the second back of the body rib (2b), be provided with and grip hole (C).
Be preferably, two described bolts hole (A) are upper placed in the middle setting of main framing (1), the lower end of described reinforcement back of the body rib (2) is upper placed in the middle setting of main framing (1), and depart from gradually from bottom to top the line of centers of main framing (1), such structure setting, make to strengthen the line of centers that back of the body rib departs from main framing, with vacating space, facilitate the bolt between suspender and section of jurisdiction to be connected.
During use, hand grips suspender by gripping hole, and suspender is covered on the corner of section of jurisdiction, then by bolt, suspender and concrete pipe sheet are fixed together, then by hole for hoist handling concrete pipe sheet.
Beneficial effect: the main framing by setting with concrete pipe sheet corner outline, effectively protected concrete pipe sheet corner to avoid damaging; Meanwhile, at main framing back, set up and strengthen back of the body rib, for arranging, grip hole and hole for hoist, and improved the intensity of main framing.Simple in structure, quick and easy for installation, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the right elevation of Fig. 1.
Fig. 3 is use constitution diagram of the present utility model.
Fig. 4 is the D portion enlarged drawing of Fig. 3.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
In conjunction with the concrete pipe sheet suspender shown in Fig. 1, Fig. 2, mainly by main framing 1 and reinforcement back of the body rib 2 two parts, formed, both are solidly fixed.The outline at the shape of main framing 1 and concrete pipe sheet corner location place, by the horizontal segment 1a being connected successively, vertically section 1b and tilting section 1c, formed, horizontal segment 1a and tilting section 1c are positioned at the same side of vertical section of 1b, tilting section 1c and the vertically angle between section 1b are α, and 135 ° of 129 ° of < α <.Strengthen back of the body rib 2 and be installed in the back of main framing 1, by being arranged on first back of the body rib 2a at horizontal segment 1a back, the second back of the body rib 2b that is arranged on vertical section of 1b back, form.On horizontal segment 1a and tilting section 1c, be respectively provided with a bolt hole A, for being connected with concrete pipe sheet.On the first back of the body rib 2a, be provided with a hole for hoist B, for lifting concrete pipe sheet.On the second back of the body rib 2b, be provided with and grip hole C, be conveniently used for the suspender of taking.
Preferably, two bolt hole A arrange between two parties on main framing 1; The lower end of strengthening back of the body rib 2 arranges between two parties on main framing 1, and departs from gradually from bottom to top the line of centers of main framing 1, to avoid the bolt hole A on horizontal segment 1a.
Shown in Fig. 3, Fig. 4, during use, suspender covers on the corner of concrete pipe sheet 4, and suspender and concrete pipe sheet 4 are fixed together by bolt 3, just can pass through hole for hoist handling concrete pipe sheet.
Claims (2)
1. a concrete pipe sheet suspender, it is characterized in that: comprise main framing (1) and strengthen back of the body rib (2), described main framing (1) comprises connected successively horizontal segment (1a), vertically section (1b) and tilting section (1c), described horizontal segment (1a) and tilting section (1c) are positioned at the same side of vertical section (1b), tilting section (1c) and the vertically angle between section (1b) are α, and 135 ° of 129 ° of < α <, described reinforcement back of the body rib (2) is installed in the back of main framing (1), comprise the first back of the body rib (2a) that is arranged on horizontal segment (1a) back, be arranged on second back of the body rib (2b) at vertical section of (1b) back, on described horizontal segment (1a) and tilting section (1c), be respectively provided with a bolt hole (A), on described the first back of the body rib (2a), be provided with a hole for hoist (B), on described the second back of the body rib (2b), be provided with and grip hole (C).
2. according to concrete pipe sheet suspender claimed in claim 1, it is characterized in that: two described bolts hole (A) are upper placed in the middle setting of main framing (1), the lower end of described reinforcement back of the body rib (2) above arranges between two parties at main framing (1), and departs from gradually from bottom to top the line of centers of main framing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665895.1U CN203545458U (en) | 2013-10-25 | 2013-10-25 | Concrete pipe piece lifting appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320665895.1U CN203545458U (en) | 2013-10-25 | 2013-10-25 | Concrete pipe piece lifting appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545458U true CN203545458U (en) | 2014-04-16 |
Family
ID=50463605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320665895.1U Expired - Lifetime CN203545458U (en) | 2013-10-25 | 2013-10-25 | Concrete pipe piece lifting appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545458U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016196A (en) * | 2015-07-29 | 2015-11-04 | 浙江省天和建材集团有限公司地铁管片分公司 | Locking mechanism of lifting appliance for metro segments |
| CN111086947A (en) * | 2020-03-13 | 2020-05-01 | 西安中铁工程装备有限公司 | Horizontal lifting appliance for concrete segment |
-
2013
- 2013-10-25 CN CN201320665895.1U patent/CN203545458U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105016196A (en) * | 2015-07-29 | 2015-11-04 | 浙江省天和建材集团有限公司地铁管片分公司 | Locking mechanism of lifting appliance for metro segments |
| CN111086947A (en) * | 2020-03-13 | 2020-05-01 | 西安中铁工程装备有限公司 | Horizontal lifting appliance for concrete segment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |
|
| CX01 | Expiry of patent term |