CN202944998U - Attached installation and maintenance platform of calibrated tower crane - Google Patents
Attached installation and maintenance platform of calibrated tower crane Download PDFInfo
- Publication number
- CN202944998U CN202944998U CN2012206773052U CN201220677305U CN202944998U CN 202944998 U CN202944998 U CN 202944998U CN 2012206773052 U CN2012206773052 U CN 2012206773052U CN 201220677305 U CN201220677305 U CN 201220677305U CN 202944998 U CN202944998 U CN 202944998U
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Abstract
The utility model discloses an attached installation and maintenance platform of a calibrated tower crane. The attached installation and maintenance platform of the calibrated tower crane comprises a main stress rod 2 which is fixed on a beam of a standard knot 1 of the tower crane; and a long platform plate 3 and a short platform plate 4 are fixed on the main stress rod 2. The long platform plate and the short platform plate disclosed by the utility model are formed by angle iron and a steel wire gauze in a welding manner; guard rails are arranged at the outer sides of the long platform plate and the short platform plate; and the guard rails are formed by steel pipes in the welding manner, so that calibrated standard fabrication and standard installation are achieved. The attached installation and maintenance platform is high in stability; and the security is ensured. In addition, the attached installation and maintenance platform is simple in whole structure, is completely fabricated by the existing section bar, is convenient to install and dismantle, and shortens the labor capacity of a constructor. The whole shape is beautiful and decent because of high normalization; and furthermore, the attached installation and maintenance platform can be repeatedly utilized, and the construction cost is greatly reduced.
Description
Technical field
The utility model relates to a kind of regularization tower crane and adheres to the installation and repairing platform, belongs to tower crane service technique field.
Background technology
The height majority of building in building operation has surpassed the free height of tower crane, needs to install tower crane and adheres to, and will inevitably adhere to the installation and repairing problem in the face of tower crane in building operation.The safety prevention measure that adheres to installation and repairing in order to strengthen tower crane, in construction, steel pipe commonly used is set up platform and railing, completely spreads the protection method of springboard on steel pipe.This protection existence is difficult to set up stable, and springboard easily comes off, and has had a strong impact on safety, loose mail is installed many, and the installing/dismounting difficulty is large, and installation is wasted time and energy, and the repeated usage difficulty causes the waste of lot of materials.
Summary of the invention
The purpose of this utility model is, provides a kind of simple in structure, installs to set up to facilitate standard, and safety and stability can repeated usage, cost-effective regularization tower crane adheres to the installation and repairing platform.To overcome the deficiencies in the prior art.
The technical solution of the utility model:
A kind of regularization tower crane adheres to the installation and repairing platform, comprises the main stress bar that is fixed on the standard section of tower crane crossbeam, is fixed with long platform plate and short platform plate on the main stress bar.
In aforementioned inspection platform, described long platform plate and short platform plate comprise that the framework, the framework that are made of angle steel are provided with the wire net pedal; Base of frame is provided with joint steel pipe, and joint steel pipe is connected with the main stress bar through right-angle coupler.
In aforementioned inspection platform, the bottom at described short platform plate two ends is provided with lap plate, and lap plate is connected through the framework of bolt with the long platform plate.
In aforementioned inspection platform, described long platform plate and the short platform plate outside is equipped with guardrail, is connected through stationary fixture between the guardrail on the guardrail on the long platform plate and short platform plate.
In aforementioned inspection platform, described guardrail forms with steel-pipe welding.
In aforementioned inspection platform, described stationary fixture comprises two clamping plates and the fastening bolt that is connected two clamping plates; Captive joint through fastening bolt between the guardrail that two clamping plates is clipped in the long platform plate and the guardrail of short platform plate.
In aforementioned inspection platform, be equipped with one group of intubate outside the framework of described long platform plate and short platform plate, guardrail bottom and intubate are pegged graft.
In aforementioned inspection platform, the plugging position of described guardrail and intubate is provided with banking stop.
Compared with prior art, the utility model long platform plate and short platform plate are welded by angle steel and wire net; Be provided with guardrail outside long platform plate and short platform plate, guardrail adopts steel-pipe welding to form, and has realized the shaping standard making, and normalisation is installed.The utility model stability is high, safety is guaranteed.The utility model integral structure is comparatively simple in addition, all adopts existing section bar to make, and not only is convenient to installing/dismounting, has reduced workmen's labor content, also because standardization is high, makes moulded elegant in appearance.Besides, the utility model is reusable, has significantly reduced construction cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is main stress bar structural representation of the present utility model;
Fig. 3 is long platform plate structure schematic diagram;
Fig. 4 is short platform plate structure schematic diagram;
Fig. 5 is the guard rail rod structural representation;
Fig. 6 is the partial enlarged drawing at banking stop place in Fig. 5;
Fig. 7 is the structural representation of stationary fixture.
Being labeled as of accompanying drawing: 1-standard section of tower crane, 2-main stress bar, 3-long platform plate, 4-short platform plate, 5-framework, 6-wire net pedal, 7-joint steel pipe, 8-right-angle coupler, 9-lap plate, 10-guardrail, 11-stationary fixture, 12-clamping plate, 13-fastening bolt, 14-intubate, 15-banking stop.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, but not as to any restriction of the present utility model.
The lifting inspection platform that a kind of building operation artificial digging pile is used, as shown in Figure 1.Comprise the main stress bar 2 that is fixed on standard section of tower crane 1 crossbeam, be fixed with long platform plate 3 and short platform plate 4 on main stress bar 2.Long platform plate 3(sees Fig. 3) and short platform plate 4(see Fig. 4) comprise that the framework 5, the framework 5 that are made of angle steel are provided with wire net pedal 6; Framework 5 bottoms are provided with joint steel pipe 7, and joint steel pipe 7 is connected (seeing Fig. 1 and Fig. 2) through right-angle coupler 8 with main stress bar 2.The bottom at short platform plate 4 two ends is provided with lap plate 9(and sees Fig. 4), lap plate 9 is connected with the framework 5 of long platform plate 3 through bolt.Long platform plate 3 and short platform plate 4 outsides are equipped with guardrail 10, are connected through stationary fixture 11 between the guardrail 10 on the guardrail 10 on long platform plate 3 and short platform plate 4.Guardrail 10 use steel-pipe weldings form (see figure 5).Stationary fixture 11 comprises two clamping plates 12 and the fastening bolt 13 that is connected two clamping plates as shown in Figure 7; Captive joint through fastening bolt 13 between the guardrail 10 that two clamping plates 12 is clipped in long platform plate 3 and the guardrail 10 of short platform plate 4.Framework 5 outsides of long platform plate 3 and short platform plate 4 are equipped with one group of intubate 14(and see Fig. 3 and Fig. 4), guardrail 10 bottoms and intubate 14 are pegged graft.The plugging position of guardrail 10 and intubate 14 is provided with banking stop 15(and sees Fig. 6).
Embodiment
During concrete enforcement, the utility model can squeeze on ground dress.One end of two main stress bars 2 is connected by right-angle coupler 8 with a long platform plate 3, two other main stress bar 2 one ends also are connected by right-angle coupler 8 with short platform plate 4.Above two groups of parts that connect are vertically connected by right-angle coupler 8, are connected with the short platform plate with another one long platform plate 3 by right-angle coupler 8 respectively at main stress bar 2 other ends of above two groups of fabricate blocks again and are connected, two long platform plates 3 are connected on two identical main stress bars 2, and two short platform plates 4 are connected on two identical main stress bars 2.Landing slab four limits insertion guardrails 10 connecting use stationary fixture 11 to connect between guardrail 10.
Regularization tower crane described in the utility model adheres to the installation and repairing platform after the pre-assembly unit in ground, dismembering successively is 8 reinforcing fixtures 11 again, 4 guardrails 10,1 long platform plate 3,1 short platform plate 4, short platform plate 4 and two main stress bars 2 are a fabricate block, and long platform plate 3 and two main stress bars 2 are a fabricate block.Backward is installed when tower crane is installed, when backward is installed the first step, need to main stress bar 2 and standard section of tower crane 1 crossbeam be fixed with the 10# iron wire.Main stress bar 2 is the steel pipe of 48 * 3mm.Stationary fixture 11 comprises two clamping plates 12 and the fastening bolt 13 that is connected two clamping plates as shown in Figure 7; Captive joint through fastening bolt 13 between the guardrail 10 that two clamping plates 12 is clipped in long platform plate 3 and the guardrail 10 of short platform plate 4.
Claims (8)
1. a regularization tower crane adheres to the installation and repairing platform, it is characterized in that: comprise the main stress bar (2) that is fixed on standard section of tower crane (1) crossbeam, be fixed with long platform plate (3) and short platform plate (4) on main stress bar (2).
2. inspection platform according to claim 1, it is characterized in that: described long platform plate (3) and short platform plate (4) comprise that the framework (5), the framework (5) that are made of angle steel are provided with wire net pedal (6); Framework (5) bottom is provided with joint steel pipe (7), and joint steel pipe (7) is connected with main stress bar (2) through right-angle coupler (8).
3. inspection platform according to claim 2 is characterized in that: the bottom at described short platform plate (4) two ends is provided with lap plate (9), and lap plate (9) is connected with the framework (5) of long platform plate (3) through bolt.
4. inspection platform according to claim 3, it is characterized in that: described long platform plate (3) and short platform plate (4) outside is equipped with guardrail (10), is connected through stationary fixture (11) between the guardrail (10) on the guardrail (10) on long platform plate (3) and short platform plate (4).
5. inspection platform according to claim 4, it is characterized in that: described guardrail (10) forms with steel-pipe welding.
6. inspection platform according to claim 5, it is characterized in that: described stationary fixture (11) comprises two clamping plates (12) and the fastening bolt that is connected two clamping plates (13); Captive joint through fastening bolt (13) between the guardrail (10) that two clamping plates (12) is clipped in long platform plate (3) and the guardrail (10) of short platform plate (4).
7. inspection platform according to claim 5 is characterized in that: framework (5) outside of described long platform plate (3) and short platform plate (4) is equipped with one group of intubate (14), pegs graft with intubate (14) in guardrail (10) bottom.
8. inspection platform according to claim 7, it is characterized in that: described guardrail (10) is provided with banking stop (15) with the plugging position of intubate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206773052U CN202944998U (en) | 2012-12-11 | 2012-12-11 | Attached installation and maintenance platform of calibrated tower crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206773052U CN202944998U (en) | 2012-12-11 | 2012-12-11 | Attached installation and maintenance platform of calibrated tower crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202944998U true CN202944998U (en) | 2013-05-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206773052U Expired - Fee Related CN202944998U (en) | 2012-12-11 | 2012-12-11 | Attached installation and maintenance platform of calibrated tower crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202944998U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119896A (en) * | 2017-06-15 | 2017-09-01 | 南通四建集团有限公司 | A kind of tool-type tower crane attached wall installation operation platform |
| CN109835831A (en) * | 2019-04-10 | 2019-06-04 | 上海庞源机械施工有限公司 | A kind of Novel tower crane carry operation platform |
| CN111851976A (en) * | 2020-06-29 | 2020-10-30 | 中天华南建设投资集团有限公司 | Sizing operation platform used around internal climbing type movable arm tower crane and installation method thereof |
| CN114293755A (en) * | 2021-12-01 | 2022-04-08 | 中国五冶集团有限公司 | Outer scaffold frame of deep inspection shaft |
-
2012
- 2012-12-11 CN CN2012206773052U patent/CN202944998U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107119896A (en) * | 2017-06-15 | 2017-09-01 | 南通四建集团有限公司 | A kind of tool-type tower crane attached wall installation operation platform |
| CN109835831A (en) * | 2019-04-10 | 2019-06-04 | 上海庞源机械施工有限公司 | A kind of Novel tower crane carry operation platform |
| CN111851976A (en) * | 2020-06-29 | 2020-10-30 | 中天华南建设投资集团有限公司 | Sizing operation platform used around internal climbing type movable arm tower crane and installation method thereof |
| CN114293755A (en) * | 2021-12-01 | 2022-04-08 | 中国五冶集团有限公司 | Outer scaffold frame of deep inspection shaft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151211 |
|
| EXPY | Termination of patent right or utility model |