CN206033069U - Tower crane overlength anchorage device - Google Patents
Tower crane overlength anchorage device Download PDFInfo
- Publication number
- CN206033069U CN206033069U CN201620932838.9U CN201620932838U CN206033069U CN 206033069 U CN206033069 U CN 206033069U CN 201620932838 U CN201620932838 U CN 201620932838U CN 206033069 U CN206033069 U CN 206033069U
- Authority
- CN
- China
- Prior art keywords
- bar
- tower crane
- pole
- wall attached
- expansion link
- 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 discloses a tower crane overlength anchorage device, including adhering to the frame, adhere to pole and embedded plate, embedded plate divide into ground embedded plate and wall body embedded plate, adhere to the frame and pass through ground embedded plate and fix on ground, adhere to the pole and adhere to the frame and connect, adhere to the pole and go up the wall body embedded plate who installs with building wall and be connected, adhering to the pole and including that nearly wall body adheres to the pole and adheres to the pole with wall body far away, nearly wall body adheres to the pole and is two, and wall body far away adheres to the pole and is one, is triangular distribution each other, wall body embedded plate includes the metal sheet and fixes at the metal sheet installation otic placode on) and can control the telescopic link of length, adhere to through round pin axle or bolted connection between pole and the installation otic placode, the telescopic link is installed in the metal sheet, the both ends protractile metal sheet left and right sides border of telescopic link. The problem because of can't guarantee tower crane overall stability in perpendicular transportation between complex building and the tower crane greatly at a distance of the distance can effectively be solved to this scheme.
Description
Technical field
This utility model is related to attachment device of tower crane field, more particularly to a kind of tower crane overlength attachment device.
Background technology
For now, tower crane is a kind of crane gear the most frequently used on construction site, also known as " derrick crane ", is used for
The raw material of the constructions such as working reinforcing bar, wood stupefied, concrete, steel pipe is hung, is a kind of requisite equipment on building site.Work as tower
When hanging using highly unattached height is exceeded, tower crane is fixed on building using attachment device, attachment device can increase tower
The firmness for hanging, will not occur security incident in lifting process because tower crane height is too high.
Attachment spacing between existing tower crane and building typically between 6～8m, attachment device it is brace bar attached big
It is made up of channel-section steel and batten plate more.But in synthesises construction, building type is complicated, construction site limits, place is transferred and differed
The bad execution conditions such as cause are impacted to vertical transport, cause to need bigger attachment distance between synthesises building and tower crane
(15～30m).
The shortcoming of prior art attachment device is：Attachment device wants crane to coordinate installation from great under certain situation；
Attachment when traditional attachment device of tower crane cannot meet distance big (15～30m) between synthesises building and tower crane is needed
Ask, it is impossible to ensure stability in the large of the tower crane during vertical transport.
The content of the invention
In view of this, the purpose of this utility model is to provide a kind of tower crane overlength attachment device, can effectively solve the problem that because comprehensive
Between fit building and tower crane, distance cannot ensure the problem of tower crane stability in the large during vertical transport greatly.
This utility model solves above-mentioned technical problem by following technological means：
A kind of tower crane overlength attachment device, including attachment frame, Anchored Bar and embedded board, embedded board be divided into ground embedded board and
Wall pre-embedded plate, the attachment frame are fixed on ground by ground embedded board, pass through bearing pin or spiral shell between Anchored Bar and attachment frame
Tether and connect, Anchored Bar is connected with the wall pre-embedded plate installed on construction wall；
The Anchored Bar includes nearly wall attached bar and remote wall attached bar, the nearly wall attached bar and remote wall attached
Bar is installed in the same plane, and nearly wall attached bar is two, and remote wall attached bar is one, each other triangular in shape point
Cloth；
The wall pre-embedded plate includes metallic plate and fixes installation otic placode on a metal plate and can control length
Expansion link, passes through bearing pin or bolt connection between the Anchored Bar and installation otic placode；
The expansion link is arranged in metallic plate, the extended metallic plate left and right sides in the two ends edge of expansion link.
What is reached has technical effect that：This programme is realized respectively by arranging nearly wall attached bar and remote wall attached bar
Stablizing between tower crane and different bodies of wall, cannot meet consolidating under environment in larger distance so as to solve tradition tower crane at present
It is fixed；Secondly, it was found that the tower crane torque that its own generation shake is produced to Anchored Bar during heavy burden in engineering practice
Very greatly, larger embedded board therefore is necessarily designed in the selection of embedded board and could meet requirement on body of wall, in advance
Buried plate is too little, is not enough to provide enough pulling force, but is then easily destroyed the structure of construction wall using larger embedded board,
Therefore the controllable expansion link for installing strong structure in wall pre-embedded plate is designed in this programme, embedded board can be designed
It is very little, provide support force by expansion link is stretched in body of wall, in practical operation, vertically can beat on body of wall now
Hole, then laterally punches to both sides so that expansion link can be stretched in transverse holes, so both will not destroy wall body structure on a large scale
Sufficiently large torque is can guarantee that again.
Used as the further improvement of this programme, the Anchored Bar is filled every 5～10 meter amperes along the tower height of tower crane.
Used as the further improvement of this programme, the first end of described two nearly wall attached bars is separately mounted to adhere to frame
The left and right sides, its second end connect same embedded board, first end and arbitrary nearly wall attached of the remote wall attached bar jointly
The first end of bar is commonly mounted on attachment frame.Triangle is formed each other, mutually pins down and more stable power can be provided
Square.
Used as the further improvement of this programme, the length of the nearly wall attached bar is 1～6 meter, remote wall attached bar
Length is 6～30 meters.
As the further improvement of this programme, two pairs of expansion links are installed in the metallic plate, the expansion link can be to two
Side synchronously extends, and before installing embedded board, expansion link two ends are contracted in metallic plate completely.
Used as the further improvement of this programme, the expansion link is electric expansion bar or hydraulically extensible bar.
The beneficial effects of the utility model：Compare with traditional attachment device of tower crane, the attachment device that this programme is provided
The attachment of far and near body of wall is met not only, while also having reformed the structure of embedded board so that pre-buried plate bulk is less to be easily installed
The destruction to body of wall simply is reduced, while torque can also be improved.
Description of the drawings
Fig. 1 is the assembling schematic diagram of tower crane of the present utility model；
Fig. 2 is the assembling schematic diagram of this utility model Anchored Bar；
Fig. 3 is the structural representation of this utility model embedded board；
Fig. 4 is the top view of this utility model embedded board.
Specific embodiment
This utility model is described in detail below with reference to accompanying drawing：
As shown in Figure 1：
A kind of tower crane overlength attachment device, including attachment frame 1, Anchored Bar 2 and embedded board, embedded board is divided into ground embedded board
31 and wall pre-embedded plate 32, the attachment frame 1 is fixed on ground 5 by ground embedded board 31, Anchored Bar 2 and adheres between frame 1
By bearing pin or bolt connection, Anchored Bar 2 is connected with the wall pre-embedded plate 32 installed on construction wall 4.
Wherein ground embedded board 31 adheres to frame using metallic plate central bore to fixed as traditional embedded board structure
1, corner drilling is fixed on ground.
As shown in Figure 2；
The Anchored Bar 2 includes nearly wall attached bar 21 and remote wall attached bar 22, the nearly wall attached bar 21 and remote
Wall attached bar 22 is installed in the same plane, nearly wall attached bar 21 be two, remote wall attached bar 22 be one, each other it
Between distribution triangular in shape.
As shown in Figure 3,4；
The wall pre-embedded plate 32 includes metallic plate 301 and the installation otic placode 302 being fixed on metallic plate 301 and can be with
The expansion link 303 of control length, passes through bearing pin or bolt connection between the Anchored Bar 2 and installation otic placode 302.
The expansion link 303 is arranged in metallic plate 301, extended 301 left and right sides of metallic plate in two ends of expansion link 303
Edge.
As the further improvement of this programme, two pairs of expansion links 303, the expansion link are installed in the metallic plate 301
303 can synchronously extend to both sides, and before installing embedded board, 303 two ends of expansion link are contracted in metallic plate 301 completely.
After metallic plate 301 is stretched out at the two ends of above-mentioned expansion link 303 respectively, its both sides has two metallic rods respectively, such as Fig. 4 institutes
Show, when embedded board is installed, first expansion link 303 is contracted in metallic plate 301, after body of wall to be embedded, in control, its two ends is stretched
Go out, then by embedded board with concrete strengthening only will install otic placode 302 it is exposed outside.
Used as the further improvement of this programme, the Anchored Bar 2 is filled every 5～10 meter amperes along the tower height of tower crane.
Used as the further improvement of this programme, the first end of described two nearly wall attached bars 21 is separately mounted to adhere to frame
1 left and right sides, its second end connect same embedded board 3, first end and arbitrary nearly wall of the remote wall attached bar 22 jointly
The first end of body Anchored Bar 21 is commonly mounted on attachment frame 1.
Used as the further improvement of this programme, the length of the nearly wall attached bar 21 is 1～6 meter, remote wall attached bar
22 length is 6～30 meters.
Used as the further improvement of this programme, the expansion link 303 is electric expansion bar or hydraulically extensible bar.
Above example is only unrestricted to illustrate the technical solution of the utility model, although with reference to preferred embodiment pair
This utility model has been described in detail, it will be understood by those within the art that, can be to technology of the present utility model
Scheme is modified or equivalent, and without deviating from the objective and scope of technical solutions of the utility model, which all should be covered
In the middle of right of the present utility model.
Claims (6)
1. a kind of tower crane overlength attachment device, including attachment frame (1), Anchored Bar (2) and embedded board, it is pre-buried that embedded board is divided into ground
Plate (31) and wall pre-embedded plate (32), attachment frame (1) are fixed on ground (5), Anchored Bar (2) by ground embedded board (31)
Pass through bearing pin or bolt connection, the wall pre-embedded plate installed on Anchored Bar (2) and construction wall (4) between attachment frame (1)
(32) connect, it is characterised in that：
Described Anchored Bar (2) include nearly wall attached bar (21) and remote wall attached bar (22), nearly wall attached bar (21)
Install in the same plane with remote wall attached bar (22), nearly wall attached bar (21) are two, and remote wall attached bar (22) are
One, distribution triangular in shape each other；
Described wall pre-embedded plate (32) include metallic plate (301) and the installation otic placode (302) that is fixed on metallic plate (301) and
The expansion link (303) of length can be controlled, Anchored Bar (2) and is installed between otic placode (302) by bearing pin or bolt connection；
Described expansion link (303) are arranged in metallic plate (301), the extended metallic plate in two ends (301) left and right of expansion link (303)
Both sides edge.
2. a kind of tower crane overlength attachment device according to claim 1, it is characterised in that：Anchored Bar (2) are along tower crane
Tower height fill every 5～10 meter amperes.
3. a kind of tower crane overlength attachment device according to claim 2, it is characterised in that：Described two nearly wall attached bars
(21) first end is separately mounted to adhere to the left and right sides of frame (1), and its second end connects same embedded board (3) jointly, described
The remote first end of wall attached bar (22) is commonly mounted in attachment frame (1) with the first end of arbitrary nearly wall attached bar (21).
4. a kind of tower crane overlength attachment device according to claim 3, it is characterised in that：Nearly wall attached bar (21)
Length be 1～6 meter, the length of remote wall attached bar (22) is 6～30 meters.
5. a kind of tower crane overlength attachment device according to claim 1, it is characterised in that：Peace in metallic plate (301)
Equipped with two pairs of expansion links (303), expansion link (303) can be synchronously extended to both sides, before embedded board is installed, expansion link
(303) two ends are contracted in metallic plate (301) completely.
6. a kind of tower crane overlength attachment device according to claim 1, it is characterised in that：Expansion link (303) are electricity
Dynamic expansion link or hydraulically extensible bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932838.9U CN206033069U (en) | 2016-08-25 | 2016-08-25 | Tower crane overlength anchorage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620932838.9U CN206033069U (en) | 2016-08-25 | 2016-08-25 | Tower crane overlength anchorage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206033069U true CN206033069U (en) | 2017-03-22 |
Family
ID=58303802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620932838.9U Expired - Fee Related CN206033069U (en) | 2016-08-25 | 2016-08-25 | Tower crane overlength anchorage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206033069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522112A (en) * | 2017-09-04 | 2017-12-29 | 储昭汉 | A kind of multifunctional safe tower crane |
-
2016
- 2016-08-25 CN CN201620932838.9U patent/CN206033069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107522112A (en) * | 2017-09-04 | 2017-12-29 | 储昭汉 | A kind of multifunctional safe tower crane |
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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: 20170322 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |