CN205275070U - Wedge type adheres to frame bracing structure - Google Patents
Wedge type adheres to frame bracing structure Download PDFInfo
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- CN205275070U CN205275070U CN201520917571.1U CN201520917571U CN205275070U CN 205275070 U CN205275070 U CN 205275070U CN 201520917571 U CN201520917571 U CN 201520917571U CN 205275070 U CN205275070 U CN 205275070U
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- diagonal brace
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Abstract
The utility model discloses a wedge type adheres to frame bracing structure, adhere to the frame and include by the adhering to the frame front -axle beam and adhere to frame back beam of upper and lower setting adhering to frame curb girder I, adhering to the square frame frame of II constitutions of frame curb girder of setting up about, the four corners inboard of square frame frame is equipped with E type diagonal brace, and be located diagonal brace on the diagonal and utilize V connections of connecting rod, the end fixing of E type diagonal brace both sides part is equipped with the voussoir between mid portion's tip and tower crane standard save on the square frame frame. The utility model discloses a to adhere to the frame bracing and design into the voussoir and compress tightly the formula, and utilize the voussoir to make diagonal brace and standard internode headspace grow, it is easy to assemble, wedge type installation simultaneously makes the diagonal brace tighter with the laminating of standard internode, and the atress is better. Having changed the structure of diagonal brace, having adopted E type structure, messenger's connection is more firm, and it is more convenient to install.
Description
Technical field
The present invention relates to a kind of inclined support structure, specifically a kind of Wedge-type attachment frame inclined support structure, belongs to the technical field of tower hoist.
Background technology
When tower hoist reach a certain height, the intensity of self cannot meet requirement, now need to increase attachment point at stacker crane body position, tower body is fixed together by the form of connecting rod and building wall, attachment frame is the framework being looped around around tower body, playing the effect connecting connecting rod and tower body, the diagonal brace of attachment frame plays the effect that standard joint is reinforced. At present, the tower hoist attachment frame diagonal brace of China mostly is can not adjustable type, needing between attachment frame and diagonal brace bar to be connected with standard joint with bolt, there is many defects in this kind of mode of connection: owing to reserving space is less, very difficult when installing attachment frame diagonal brace; Attachment frame diagonal brace directly contacts with standard joint, cannot carry out the adjustment compressed; Bolt is connected and installed inconvenience; The attachment frame of bolt type and inclined support structure mode of connection and the laminating of standard internode are not good.
Summary of the invention
For above-mentioned prior art Problems existing, the utility model provides a kind of Wedge-type attachment frame inclined support structure, it is possible to the attachment frame effectively solving bolt type and inclined support structure mode of connection and standard internode are fitted not good technical barrier.
In order to realize above-mentioned purpose, a kind of Wedge-type attachment frame inclined support structure of this practical new employing, it is characterized in that, described attachment frame comprises by attachment frame front-axle beam setting up and down and the attachment frame back rest, the square frame that the attachment frame curb girder I of left and right setting, attachment frame curb girder II form; E type diagonal brace bar it is provided with inside the corner of described square frame, the diagonal brace bar being positioned on diagonal lines utilizes union lever V connection, the end winding support of described E type diagonal brace bar two side portions, on square frame, is provided with voussoir between the end of middle portion and column crane mast section.
Described E type diagonal brace bar comprises union lever I, union lever II, union lever III and union lever IV, being positioned at cornerwise union lever IV utilizes union lever V to be fixedly connected with, one end of described union lever I and union lever III is separately fixed at the two ends of union lever IV, the other end of described union lever I and union lever III is fixed on square frame, one end of described union lever II is fixed on the middle part of union lever IV, is provided with voussoir between the other end of described union lever II and column crane mast section.
The other end of described union lever I and union lever III utilizes bearing pin to be fixed on the adjacent beam in square frame diagonal lines place.
Described attachment frame front-axle beam comprises intermediate bars I and is arranged on the web plate at intermediate bars I two ends; The described attachment frame back rest comprises intermediate bars II and is arranged on company's ear connecting plate at intermediate bars II two ends.
The two ends of described attachment frame curb girder I and attachment frame curb girder II all have open holes I, and the position that described web plate and even ear connecting plate correspond to open holes I all has open holes II.
Pinned connection is adopted between described open holes I and open holes II.
Compared with prior art, this is practical new is designed to voussoir compression type by attachment frame diagonal brace, utilizes voussoir to make diagonal brace bar and standard internode reserving space become big, conveniently installation; Wedge-type is installed and is made diagonal brace bar and the laminating of standard internode tighter simultaneously, better by power. Changing the structure of diagonal brace bar, adopt E type structure, the connection made is more firm, easier for installation.
Accompanying drawing explanation
Fig. 1 is the principle of work schematic diagram of the present invention;
Fig. 2 is that the A of Fig. 1 is to sectional view.
Wherein: 1, adhere to frame front-axle beam; 2, adhere to the frame back rest, 3, attachment frame curb girder I; 4, frame curb girder II is adhered to; 5, E type diagonal brace bar; 6, union lever I; 7, union lever II; 8, union lever III; 9, union lever IV; 10, voussoir; 11, union lever V; 12, intermediate bars I; 13, web plate; 14, intermediate bars II; 15, ear connecting plate is connected.
Embodiment
Newly it is described further originally practical below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of Wedge-type attachment frame inclined support structure, this attachment frame comprises by attachment frame front-axle beam 1 setting up and down and the attachment frame back rest 2, the square frame that the attachment frame curb girder I 3 of left and right setting, attachment frame curb girder II 4 form; E type diagonal brace bar 5 it is provided with inside the corner of this square frame, the diagonal brace bar 5 being positioned on diagonal lines utilizes union lever V 11 to connect, the end winding support of E type diagonal brace bar 5 two side portions, on square frame, is provided with voussoir 10 between the end of middle portion and column crane mast section.
Further, in order to change the installation mode of attachment frame diagonal brace bar, adopt E type diagonal brace bar, this E type diagonal brace bar 5 comprises union lever I 6, union lever II 7, union lever III 8 and union lever IV 9, being positioned at cornerwise union lever IV 9 utilizes union lever V 11 to be fixedly connected with, one end of described union lever I 6 and union lever III 8 is separately fixed at the two ends of union lever IV 9, the other end of described union lever I 6 and union lever III 8 is fixed on square frame, one end of described union lever II 7 is fixed on the middle part of union lever IV 9, it is provided with voussoir 10 between the other end of described union lever II 7 and column crane mast section, diagonal brace bar and standard internode can gapless be fitted, it is more reasonable to make by power.
Further, easier for installation in order to make, the other end of this union lever I 6 and union lever III 8 utilizes bearing pin to be fixed on the adjacent beam in square frame diagonal lines place.
Further, this attachment frame front-axle beam 1 comprises intermediate bars I 12 and is arranged on the web plate 13 at intermediate bars I two ends; The described attachment frame back rest 2 comprises intermediate bars II 14 and is arranged on company's ear connecting plate 15 at intermediate bars II two ends. The two ends of this attachment frame curb girder I 3 and attachment frame curb girder II 4 all have open holes I, and the position that web plate 13 and even ear connecting plate 15 correspond to open holes I all has open holes II. Pinned connection is adopted between this open holes I and open holes II. Structure simply makes fast easier for installation.
During installation, attachment frame front-axle beam 1, the attachment frame back rest 2 are sling and docked by attachment frame curb girder I 3, attachment frame curb girder II 4 after regulation height, use part to connect bearing pin to connect, between diagonal brace bar 5 and column crane mast section, leave certain space, during installation, voussoir 10 is inserted and can complete therebetween to install.
Above embodiment is only to explanation of the present utility model, and it is not to restriction of the present utility model. For a person skilled in the art, technical scheme described in previous embodiment still can be modified by it, or carries out equivalent replacement. All in spirit of the present utility model and principle, any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a Wedge-type attachment frame inclined support structure, it is characterized in that, described attachment frame comprises by attachment frame front-axle beam (1) setting up and down and the attachment frame back rest (2), the square frame that the attachment frame curb girder I (3) of left and right setting, attachment frame curb girder II (4) form; E type diagonal brace bar (5) it is provided with inside the corner of described square frame, the diagonal brace bar (5) being positioned on diagonal lines utilizes union lever V (11) to connect, the end winding support of described E type diagonal brace bar (5) two side portions, on square frame, is provided with voussoir (10) between the end of middle portion and column crane mast section.
2. Wedge-type according to claim 1 attachment frame inclined support structure, it is characterized in that, described E type diagonal brace bar (5) comprises union lever I (6), union lever II (7), union lever III (8) and union lever IV (9), the union lever IV (9) being positioned on diagonal lines utilizes union lever V (11) to be fixedly connected with, one end of described union lever I (6) and union lever III (8) is separately fixed at the two ends of union lever IV (9), the other end of described union lever I (6) and union lever III (8) is fixed on square frame, one end of described union lever II (7) is fixed on the middle part of union lever IV (9), it is provided with voussoir (10) between the other end of described union lever II (7) and column crane mast section.
3. Wedge-type according to claim 2 attachment frame inclined support structure, it is characterised in that, the other end of described union lever I (6) and union lever III (8) utilizes bearing pin to be fixed on the adjacent beam in square frame diagonal lines place.
4. Wedge-type according to claim 1 attachment frame inclined support structure, it is characterised in that, described attachment frame front-axle beam (1) comprises intermediate bars I (12) and is arranged on the web plate (13) at intermediate bars I two ends; The described attachment frame back rest (2) comprises intermediate bars II (14) and is arranged on company's ear connecting plate (15) at intermediate bars II two ends.
5. Wedge-type according to claim 4 attachment frame inclined support structure, it is characterized in that, the two ends of described attachment frame curb girder I (3) and attachment frame curb girder II (4) all have open holes I, and in described web plate (13) and company ear connecting plate (15), position corresponding to open holes I all has open holes II.
6. Wedge-type according to claim 5 attachment frame inclined support structure, it is characterised in that, adopt pinned connection between described open holes I and open holes II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917571.1U CN205275070U (en) | 2015-11-17 | 2015-11-17 | Wedge type adheres to frame bracing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917571.1U CN205275070U (en) | 2015-11-17 | 2015-11-17 | Wedge type adheres to frame bracing structure |
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| Publication Number | Publication Date |
|---|---|
| CN205275070U true CN205275070U (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917571.1U Active CN205275070U (en) | 2015-11-17 | 2015-11-17 | Wedge type adheres to frame bracing structure |
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| CN (1) | CN205275070U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439014A (en) * | 2015-11-17 | 2016-03-30 | 徐州建机工程机械有限公司 | Wedge block type attached frame inclined strut structure |
| CN110745718A (en) * | 2019-09-19 | 2020-02-04 | 珠海鉴安检测技术有限公司 | Deviation rectifying method for tower crane |
-
2015
- 2015-11-17 CN CN201520917571.1U patent/CN205275070U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105439014A (en) * | 2015-11-17 | 2016-03-30 | 徐州建机工程机械有限公司 | Wedge block type attached frame inclined strut structure |
| CN110745718A (en) * | 2019-09-19 | 2020-02-04 | 珠海鉴安检测技术有限公司 | Deviation rectifying method for tower crane |
| CN110745718B (en) * | 2019-09-19 | 2020-09-18 | 珠海鉴安检测技术有限公司 | Deviation rectifying method for tower crane |
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