CN202022685U - Fixing structure of wall-attached ear plate of tower crane - Google Patents
Fixing structure of wall-attached ear plate of tower crane Download PDFInfo
- Publication number
- CN202022685U CN202022685U CN2011201216880U CN201120121688U CN202022685U CN 202022685 U CN202022685 U CN 202022685U CN 2011201216880 U CN2011201216880 U CN 2011201216880U CN 201120121688 U CN201120121688 U CN 201120121688U CN 202022685 U CN202022685 U CN 202022685U
- Authority
- CN
- China
- Prior art keywords
- attached wall
- otic placode
- anchor slab
- tower crane
- anchor 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 - Lifetime
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 14
- 208000002925 dental caries Diseases 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 210000004446 longitudinal ligament Anatomy 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a fixing structure of a wall-attached ear plate of a tower crane. The fixing structure is characterized in that a plurality of conical sleeves are pre-embedded in a base; an anchor plate is fixedly connected with the base through a screw rod; one end of the screw rod is located in a cavity at one end of the conical sleeves; a fastening piece is arranged at the other end of the screw rod; assembly holes corresponding to the conical sleeves are arranged on the anchor plate; the wall-attached ear plate is arranged on the anchor plate, is vertical to the surface of the anchor plate and is located on the other surface of the anchor plate opposite to the base; one end of an anchor bolt is located in a cavity at the other end of the conical sleeves; the fixing method of the anchor plate is safe and reliable in the construction to facilitate the construction; after the tower crane is disassembled, a person only needs to loosen the screw rod, take down the anchor plate, fill the conical sleeves with anti-corrosive materials and process the surface of a pier well; the area of the screw rod is small, the filling processing is convenient, no hidden safety hazard is left, the anchor plate and the screw rod can be used repeatedly after being disassembled to save the cost, fixing of the conical sleeves by an anchor rod is easier than placing am embedded part, and the construction is facilitated.
Description
Technical field
The utility model relates to the technical field of mechanical execution, a kind of specifically fixed sturcture of tower crane attached wall otic placode, particularly its mechanical connecting structure.
Background technology
When building main pier, usually the attached wall processing mode of tower crane is to be welded on the built-in fitting at the attached wall position of bridge pier placement built-in fitting, attached wall pull bar ear seat, but this processing mode needs attached wall ear seat is cut away after tower crane is removed, and the buried plate of built-in fitting done anti-corrosion treatment, the bridge pier surface is modified then.This processing mode is more loaded down with trivial details, but also can not ensure the quality of products.
Summary of the invention
The purpose of this utility model is to provide a kind of fixed sturcture of tower crane attached wall otic placode, it adopts fixedly taper sheath of crab-bolt, taper sheath is screw mandrel fixedly, screw mandrel is the processing mode of attached wall anchor slab fixedly, can effectively reduce the destruction of attached wall spare to the bridge pier base-plates surface, reduce construction hidden danger, overcome the shortcoming and defect that exists in the prior art.
To achieve these goals, the technical solution of the utility model is: a kind of fixed sturcture of tower crane attached wall otic placode, it comprises pedestal, it is characterized in that: be embedded with some tapers in the described pedestal, anchor slab is captiveed joint with pedestal by screw mandrel, screw mandrel one end is positioned at taper one end cavity, the screw mandrel other end is provided with fastener, the anchor slab place is provided with and the corresponding assembly opening of taper, the anchor slab place is provided with the attached wall otic placode, described attached wall otic placode is perpendicular to the anchor slab surface, and the attached wall otic placode is positioned at respect to pedestal opposite side anchor slab surface, and an end of crab-bolt is positioned at taper other end cavity.
The utility model discloses a kind of fixed sturcture of tower crane attached wall otic placode, should be fixedly anchor slab processing mode the time worker in safe and feasible, easy construction, after tower crane is removed, only screw mandrel need be come loose and take off anchor slab, taper sheath is filled with anti-corrosion material, and carry out the bridge pier surface treatment and get final product, the screw mandrel area is little, fill handle convenient, can not stay hidden danger, it is reusable that anchor slab and screw mandrel are removed the back, can save cost, and anchor pole fixedly taper sheath is easier than placing built-in fitting, be convenient to construction, have good practicability, compared to existing technologies, have outstanding substantive distinguishing features and marked improvement.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the birds-eye view of Fig. 1.
The specific embodiment
With reference to the accompanying drawings, the utility model further is described
The utility model is a kind of fixed sturcture of tower crane attached wall otic placode, its main pedestal 1, it is different from prior art and is: be embedded with some tapers 2 in the described pedestal 1, anchor slab 3 is captiveed joint with pedestal 1 by screw mandrel 9, screw mandrel 9 one ends are positioned at taper 2 one end cavitys, screw mandrel 9 other ends are provided with fastener 4, anchor slab 3 places are provided with and taper 2 corresponding assembly openings 5, anchor slab 3 places are provided with attached wall otic placode 6, described attached wall otic placode 6 is perpendicular to anchor slab 3 surfaces, the attached wall otic placode is positioned at respect to pedestal 1 opposite side anchor slab 3 surfaces, and an end of crab-bolt 8 is positioned at taper 2 other end cavitys.
In the specific implementation, reinforce by gusset 7 between described attached wall otic placode 6 and the anchor slab 3, gusset 7 has two adjacent square edges, wherein captives joint with anchor slab 3 is surperficial for one, captive joint and another square edge and attached wall otic placode 6 are surperficial, gusset 7 is simultaneously perpendicular to anchor slab 3 and attached wall otic placode 6.
In the specific implementation, reinforce by two gussets 7 between described every attached wall otic placode 6 and the anchor slab 3, gusset can effectively increase the longitudinal ligament dynamics of attached wall otic placode, improves the safety performance of gusset.
In the specific implementation, described fastener 4 is a nut.
Above content be in conjunction with concrete preferred implementation to further describing that the utility model is done, can not assert that the utility model is concrete to implement to be confined to above-mentioned these explanations.For the utility model person of an ordinary skill in the technical field, under the prerequisite that does not break away from the utility model design, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. the fixed sturcture of a tower crane attached wall otic placode, it comprises pedestal (1), it is characterized in that: be embedded with some tapers (2) in the described pedestal (1), anchor slab (3) is captiveed joint with pedestal (1) by screw mandrel (9), screw mandrel (9) one ends are positioned at taper (2) one end cavitys, screw mandrel (9) other end is provided with fastener (4), anchor slab (3) is located to be provided with and the corresponding assembly opening of taper (2) (5), anchor slab (3) locates to be provided with attached wall otic placode (6), described attached wall otic placode (6) is perpendicular to anchor slab (3) surface, the attached wall otic placode is positioned at respect to pedestal (1) opposite side anchor slab (3) surface, and an end of crab-bolt (8) is positioned at taper (2) other end cavity.
2. the fixed sturcture of a kind of tower crane attached wall otic placode according to claim 1, it is characterized in that: reinforce by gusset (7) between described attached wall otic placode (6) and the anchor slab (3), gusset (7) has two adjacent square edges, wherein captive joint with anchor slab (3) is surperficial for one, and another square edge is captiveed joint with attached wall otic placode (6) is surperficial, and gusset (7) is simultaneously perpendicular to anchor slab (3) and attached wall otic placode (6).
3. the fixed sturcture of a kind of tower crane attached wall otic placode according to claim 2 is characterized in that: reinforce by two gussets (7) between described every attached wall otic placode (6) and the anchor slab (3).
4. the fixed sturcture of a kind of tower crane attached wall otic placode according to claim 1 is characterized in that: described fastener (4) is a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201216880U CN202022685U (en) | 2011-04-22 | 2011-04-22 | Fixing structure of wall-attached ear plate of tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201216880U CN202022685U (en) | 2011-04-22 | 2011-04-22 | Fixing structure of wall-attached ear plate of tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202022685U true CN202022685U (en) | 2011-11-02 |
Family
ID=44847645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201216880U Expired - Lifetime CN202022685U (en) | 2011-04-22 | 2011-04-22 | Fixing structure of wall-attached ear plate of tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202022685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745608A (en) * | 2011-04-22 | 2012-10-24 | 上海庞源机械租赁股份有限公司 | Fixing structure of wall-attached ear plate of tower crane |
| CN103950847A (en) * | 2014-04-29 | 2014-07-30 | 上海建工四建集团有限公司 | Buttress reinforcement device of construction hoist and using method of buttress reinforcement device |
-
2011
- 2011-04-22 CN CN2011201216880U patent/CN202022685U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745608A (en) * | 2011-04-22 | 2012-10-24 | 上海庞源机械租赁股份有限公司 | Fixing structure of wall-attached ear plate of tower crane |
| CN103950847A (en) * | 2014-04-29 | 2014-07-30 | 上海建工四建集团有限公司 | Buttress reinforcement device of construction hoist and using method of buttress reinforcement device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202937005U (en) | Cast-in-situ concrete beam lateral template reinforcement device | |
| CN201730348U (en) | Steel-structure safety device for high-altitude operation | |
| CN207110468U (en) | A kind of shear wall joint part template reinforcing device | |
| CN204781970U (en) | Template fixing device with adjustable | |
| CN202022685U (en) | Fixing structure of wall-attached ear plate of tower crane | |
| CN202099933U (en) | Precast column and lifting appliance thereof | |
| CN102745608A (en) | Fixing structure of wall-attached ear plate of tower crane | |
| CN202138969U (en) | Tower crane wall-attaching device used in cast-in-place concrete structure | |
| CN203846523U (en) | Combined tower crane foundation | |
| CN203701565U (en) | Detachable cantilever scaffold anchor ring | |
| CN104265005B (en) | The back ruggedized construction that a kind of steel plate combines with reinforcing bar | |
| CN206815804U (en) | A kind of new builder's jack girder steel built-in fitting | |
| CN204299162U (en) | To encorbelment steel I-beam anchor structure | |
| CN103407904A (en) | Hoop type wall-attached connection piece for tower crane and construction method thereof | |
| CN203257121U (en) | Novel reinforcing device of reinforced concrete beam and floor plate | |
| CN202245822U (en) | Structure for hinging and fixing inner climbing steel beam of tower crane | |
| CN205591535U (en) | Scaffold can be dismantled and is linked wall device | |
| CN108222503A (en) | A kind of combined large pier stud steel form | |
| CN203684714U (en) | Temporary security protective barrier | |
| CN204050726U (en) | Fixed connector between framework and safety belt during work high above the ground | |
| CN203429559U (en) | Suspension bridge anchor system steel anchor rod hoisting tool | |
| CN206503377U (en) | A kind of movable railing of steel trestle | |
| CN203022327U (en) | Elevator shaft high-altitude construction platform device | |
| CN206928440U (en) | One kind is encorbelmented I-steel fixing device | |
| CN205089034U (en) | Constant diameter pole pole setting ware |
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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room sixth, No. 1838 A District Huaxin Town Qingpu District Shanghai City Huateng road 201708 -120 Patentee after: SHANGHAI PANGYUAN MACHINERY RENTAL CO., LTD. Address before: Room sixth, No. 1838 A District Huaxin Town Qingpu District Shanghai City Huateng road 201708 -120 Patentee before: Shanghai Pangyuan Machinery Rental Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |