CN202625664U - Attaching and connecting plate in tower crane for assembling steel tube tower - Google Patents
Attaching and connecting plate in tower crane for assembling steel tube tower Download PDFInfo
- Publication number
- CN202625664U CN202625664U CN 201220155334 CN201220155334U CN202625664U CN 202625664 U CN202625664 U CN 202625664U CN 201220155334 CN201220155334 CN 201220155334 CN 201220155334 U CN201220155334 U CN 201220155334U CN 202625664 U CN202625664 U CN 202625664U
- Authority
- CN
- China
- Prior art keywords
- tower
- steel tube
- plate
- sleeve
- attaching
- 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
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000011701 zinc Substances 0.000 description 2
- 229910052725 zinc Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Jib Cranes (AREA)
Abstract
The utility model relates to an attaching and connecting plate in a tower crane for assembling a steel tube tower, and belongs to a tower crane attaching and connecting apparatus which is used when an electric transmission line adopts the tower crane to assemble the steel tube tower and when the tower attachment mode is internal attachment. The attaching and connecting plate is characterized in that a fixed plate is provided with one hole or one screw hole for fixing the fixed plate to a bolt hole of a principle material flange disc of the steel tube tower through a bolt; an upper sleeve and a lower sleeve are symmetrically welded at a right end face position of the fixed plate; a middle sleeve is welded at a left end face position of a movable plate; the middle sleeve is movably placed between the upper sleeve and the lower sleeve of the fixed plate; a pin is inserted in the upper sleeve, the middle sleeve and the lower sleeve to connect the fixed plate and the movable plate; and the movable plate is provided with three holes for fixing steel wire ropes. The attaching and connecting plate in the tower crane for assembling the steel tube tower has the characteristics of simple structure and small size, convenience in processing and use, being applicable to different steel tube tower principle material gradients, and convenience in attachment, mounting and dismounting.
Description
Technical field
The utility model relates to the transmission line construction utensil, when particularly transmission line of electricity adopts the upright steel tube tower of tower crane group and the tower crane of tower crane adhering mode when adhering in being adhere to connection device.
Background technology
The upright tower crane that adopts of steel tube tower in electric transmission line group; And when the tower crane adhering mode is adhered in being; Conventional adhere to connect be: the steel pipe anchor ear of design band connecting bore is stuck on the steel tube tower master material as adhering to attaching parts, and when the iron tower main material diameter of steel tube was big, the physical dimension and the weight of its steel pipe anchor ear significantly increased; Bring huge inconvenience and security risk to high-altitude application, the steel pipe anchor ear also will cause certain damage to the zinc coating of steel tube tower master material unavoidably simultaneously.
The utility model content
It is upright with adhering to connecting panel in the tower crane that the purpose of the utility model provides a kind of simple in structure, convenient and practical steel tube tower group.
This later-model purpose is achieved in that a kind of steel tube tower group is upright with adhering to connecting panel in the tower crane; Have on the adapter plate as being fixed in a hole or a screw on the steel tube tower master material flange plate bolt hole through bolt, the position, right side of adapter plate is welded with sleeve pipe and case in symmetrically; Position, portable plate left side is welded with middle sleeve, and middle sleeve places between the last sleeve pipe and case in of adapter plate versatilely, and pin is connected adapter plate among inserting and going up sleeve pipe, middle sleeve and case in portable plate; Have three holes that supply steel rope fixing on the portable plate.
Three holes on the above-mentioned portable plate lay respectively at three vertex position places of equicrural triangle, and the base of this isoceles triangle shape is parallel with the left side of portable plate.
The beneficial effect of the utility model is: simple in structure and size is little, processing is easy to use, be applicable to the different steel tube tower master material gradients; It is fast to adhere to assembling and disassembling speed; And can avoid the iron tower zinc coating is caused damage; Make that installation exercise is more smooth and easy and guaranteed quality, reduced construction cost, have good application prospects.
Description of drawings
Fig. 1 is this later-model constructional drawing.
Fig. 2 is the split scheme drawing of Fig. 1.
Fig. 3, Fig. 4 are respectively the use arrangement plans of 8 attached ropes and 12 attached ropes.
The specific embodiment
It is upright with adhering to connecting panel in the tower crane that Fig. 1, Fig. 2 illustrate this steel tube tower group; Have on the adapter plate 1 as being fixed in a hole or a screw on the steel tube tower master material flange plate bolt hole through bolt, the position, right side of adapter plate is welded with sleeve pipe 1a and case in 1b symmetrically; Position, portable plate 2 left side is welded with middle sleeve 2a, and middle sleeve places between the last sleeve pipe and case in of adapter plate versatilely, and pin 3 is connected adapter plate among inserting and going up sleeve pipe, middle sleeve and case in portable plate; Have three holes that supply steel rope fixing on the portable plate.Three holes on the portable plate 2 lay respectively at three vertex position places of equicrural triangle, and the base of this isoceles triangle shape is parallel with the left side of portable plate.The upper, middle and lower sleeve pipe is same caliber, the steel pipe of same thickness.The left side that adapter plate is shaped as the oblong plate be cut into circular arc portable plate shape similar one fan-shaped.This steel tube tower group is upright to be made up of connecting element, movable part and pin with adhering to connecting panel in the tower crane; Connecting element adopts the steel plate cutting and boring to form, and screw on it or hole are used for being fixed in steel tube tower master material flange plate bolt hole through bolt, also are welded with two (weak point) sleeve pipes on it; Three holes on the movable part are used to adhere to connection, also are welded with (length) sleeve pipe on it; Sleeve pipe on the movable part is positioned between two sleeve pipes of connecting element, after three sleeve pipes align, connects together through pin; Movable part can rotate arbitrarily around pin, to adapt to the different steel tube tower master material gradients.
Referring to Fig. 3, Fig. 4, the adapter plate that originally adheres to connecting panel is on a screw that is bolted to steel tube tower master material flange 5, and every Lever Blocks 6 that adheres on the steel wire loop tightens up simultaneously, make tower crane girdle ring 4 each to stressed all should.
Claims (2)
1. a steel tube tower group is upright with adhering to connecting panel in the tower crane; It is characterized in that; Have on the adapter plate (1) as being fixed in a hole or a screw on the steel tube tower master material flange plate bolt hole through bolt, the position, right side of adapter plate is welded with sleeve pipe (1a) and case in (1b) symmetrically; Portable plate (2) position, left side is welded with middle sleeve (2a), and middle sleeve places between the last sleeve pipe and case in of adapter plate versatilely, among sleeve pipe, middle sleeve and the case in adapter plate is connected with portable plate in pin (3) insertion; Have three holes that supply steel rope fixing on the portable plate.
2. steel tube tower group according to claim 1 is upright with adhering to connecting panel in the tower crane; It is characterized in that; Three holes on the said portable plate (2) lay respectively at three vertex position places of equicrural triangle, and the base of this isoceles triangle shape is parallel with the left side of portable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155334 CN202625664U (en) | 2012-04-13 | 2012-04-13 | Attaching and connecting plate in tower crane for assembling steel tube tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220155334 CN202625664U (en) | 2012-04-13 | 2012-04-13 | Attaching and connecting plate in tower crane for assembling steel tube tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202625664U true CN202625664U (en) | 2012-12-26 |
Family
ID=47378884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220155334 Expired - Lifetime CN202625664U (en) | 2012-04-13 | 2012-04-13 | Attaching and connecting plate in tower crane for assembling steel tube tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202625664U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986673A (en) * | 2015-07-02 | 2015-10-21 | 王丽 | Safe wire rope fixing joint for tower crane |
| CN105540441A (en) * | 2016-01-26 | 2016-05-04 | 刘青建 | Industrial crane protection frame |
-
2012
- 2012-04-13 CN CN 201220155334 patent/CN202625664U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986673A (en) * | 2015-07-02 | 2015-10-21 | 王丽 | Safe wire rope fixing joint for tower crane |
| CN105540441A (en) * | 2016-01-26 | 2016-05-04 | 刘青建 | Industrial crane protection frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Effective date: 20131227 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131227 Address after: 610051 No. 2 South Branch Road, Chenghua District, Sichuan, Chengdu Patentee after: Sichuan Electric Power Transmission & Transformation Construction Co., Ltd. Patentee after: State Grid Corporation of China Address before: 610051 Chenghua District, Chengdu, Cui Cui shop north road, No. 1, No. 6, Sichuan Patentee before: Sichuan Electric Power Transmission & Transformation Construction Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |