CN210236933U - High pier stud tower crane attaches wall device - Google Patents
High pier stud tower crane attaches wall device Download PDFInfo
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- CN210236933U CN210236933U CN201920901276.5U CN201920901276U CN210236933U CN 210236933 U CN210236933 U CN 210236933U CN 201920901276 U CN201920901276 U CN 201920901276U CN 210236933 U CN210236933 U CN 210236933U
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Abstract
The utility model discloses a high pier column tower crane wall-attaching device, which comprises an attaching frame, wherein a beam and a column-embracing piece with a square U-shaped structure are fixedly arranged on the surface of a pier column, the open end of the column-embracing piece is jointed and fixedly connected with the beam, and the attaching frame is connected with the beam and/or the column-embracing piece through a connecting rod; two ends of the bottom edge of the column embracing member are respectively provided with a horizontal support rod, and the horizontal support rods, the side edge of the column embracing member and the cross beam are mutually connected to form a triangular structure; the two sides of the pier column are respectively provided with an oblique supporting rod, the oblique supporting rods, the pier column and the cross beam are connected with each other to form a triangular structure, and the joint of the oblique supporting rods and the pier column is positioned below the cross beam. The utility model discloses in through set up the crossbeam and set up the otic placode on the crossbeam on the pier stud surface, the position of otic placode can set up as required in a flexible way, can effectively solve and attach the unsatisfactory operation requirement of wall connecting rod support angle and the poor stability's that leads to problem, guarantee construction safety.
Description
Technical Field
The utility model relates to a bridge construction field especially relates to a high pier stud tower crane attaches wall device.
Background
In the construction process of the high pier of the bridge, because the pier stud is higher, in order to ensure the construction safety, the tower crane (also called tower crane) can be continuously used after being reinforced by the pier stud in a wall-attached mode after exceeding a certain height. That is, when the tower crane horizontal arm of seat exceeded free height, every section height all can set up the pull rod and be connected tower crane and structure thing to make the tower crane vertical firm, prevent because too high unstability, the power that the handling object produced makes the body of the tower rock or collapse.
Tower crane among the prior art attaches wall device is usually directly to pass through the built-in fitting with the connecting rod and connects in the pier stud, but under the less condition of pier stud cross-sectional dimension, its attaches wall connecting rod and supports the angle and be difficult to satisfy the operation requirement, leads to stability relatively poor, has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model provides a to the above-mentioned problem that exists, a high pier stud tower crane attaches wall device is provided, through set up the crossbeam on the pier stud surface and set up the otic placode on the crossbeam, the position of otic placode can set up as required in a flexible way for the tower crane attaches the wall device and not only is applicable to the connection with big cross-section mound, is applicable to in addition being connected with little cross-section mound, can effectively solve and attach the unsatisfied operation requirement of wall connecting rod support angle and the poor stability's that leads to problem, guarantee construction safety.
The utility model adopts the technical scheme as follows:
a high pier column tower crane wall attachment device comprises an attachment frame, wherein a cross beam and a column embracing member with a square U-shaped structure are fixedly arranged on the surface of a pier column, the opening end of the column embracing member is attached to and fixedly connected with the cross beam, and the attachment frame is connected with the cross beam and/or the column embracing member through a connecting rod; two ends of the bottom edge of the column embracing member are respectively provided with a horizontal support rod, and the horizontal support rods, the side edge of the column embracing member and the cross beam are mutually connected to form a triangular structure; the two sides of the pier column are respectively provided with an oblique supporting rod, the oblique supporting rods, the pier column and the cross beam are connected with each other to form a triangular structure, and the joint of the oblique supporting rods and the pier column is positioned below the cross beam.
Further, the beam is parallel to the side edge of the attachment frame close to the pier stud.
Further, adhere to four end angles of frame and all set firmly the frame otic placode, the crossbeam is located the pier stud surface is close to one side of adhering to the frame, and pier stud both sides respectively set firmly a pair of crossbeam otic placode side by side on the crossbeam, and two frame otic placodes of keeping away from the pier stud pass through the outside connecting rod with the crossbeam otic placode in two outsides respectively to be connected, and two frame otic placodes that are close to the pier stud are connected through the inboard connecting rod with the crossbeam otic placode in two inboards respectively.
Further, adhere to four end angles of frame and all set firmly the frame otic placode, the crossbeam is located one side of adhering to the frame is kept away from on the pier stud surface, and pier stud both sides respectively set firmly a crossbeam otic placode on the crossbeam, embrace post spare base both ends and respectively set firmly an embrace post spare otic placode, two frame otic placodes of keeping away from the pier stud pass through the outside connecting rod with two crossbeam otic placodes respectively and are connected, and two frame otic placodes that are close to the pier stud pass through the inboard connecting rod with embrace post spare otic placode respectively.
Furthermore, a tightly-holding embedded part is embedded in the pier stud, and the cross beam and the pillar-holding part are connected with the pier stud through the tightly-holding embedded part;
furthermore, the cross beam is connected with the tightly-holding embedded part through welding.
Furthermore, a supporting embedded part is embedded in the pier stud, and the oblique supporting rod is connected with the pier stud through the supporting embedded part;
furthermore, the inclined supporting rod is connected with the supporting embedded part through welding.
Furthermore, the cross beam, the column holding member, the horizontal support and the inclined support are all of double-spliced I-shaped steel structures.
Further, the connecting rod is connected with the attaching frame, the cross beam and/or the column holding piece through bolts.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. by arranging the cross beam extending out of the cross section of the pier stud, a better supporting angle can be provided for the tower crane wall-attached connecting rod, and the stability and the safety of the tower crane are enhanced;
2. the open end of the square U-shaped column holding member is welded with the beam in a fitting manner, so that the connection performance and the stress performance of the beam and the pier column can be improved;
3. by arranging the horizontal support and the oblique support, a triangular structure among the horizontal support, the cross beam and the side edge of the column embracing piece is formed, and the oblique support, the cross beam and the pier stud are formed, so that the connection stability of the cross beam and the pier stud can be improved;
4. through the arrangement of the holding embedded part and the supporting embedded part, the embedded part is connected with the cross beam, the column holding part and the inclined support, the connection stability of the cross beam and the pier column can be improved, and the vertical stress performance of the cross beam is enhanced.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a plan view of the whole structure of the apparatus in example 1;
FIG. 2 is a right side view of the whole structure of the apparatus in embodiment 1;
fig. 3 is a plan view of the entire structure of the apparatus in embodiment 2.
Description of reference numerals:
1-beam, 2-column-holding part, 3-horizontal supporting rod, 4-oblique supporting rod, 51-beam ear plate, 52-frame ear plate, 53-column-holding part ear plate, 6-tightly-holding embedded part, 7-supporting embedded part, 8-pier column, and 9-connecting rod.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Example 1:
referring to fig. 1-2, the high pier column tower crane wall attachment device in this embodiment includes an attachment frame, a cross beam 1 and a column holding member 2 with a square U-shaped structure are fixedly disposed on the surface of a pier column 8, the cross beam 1 is parallel to the side edge of the attachment frame near the pier column 8, and the open end of the column holding member 2 is attached to and fixedly connected with the cross beam 1; two ends of the bottom edge of the column holding member 2 are respectively provided with a horizontal support rod 3, and the horizontal support rods 3, the side edge of the column holding member 2 and the cross beam 1 are connected with each other to form a triangular structure; the two sides of the pier column 8 are respectively provided with an oblique support rod 4, the oblique support rods 4 are connected with the pier column 8 and the cross beam 1 to form a triangular structure, and the joint of the oblique support rods 4 and the pier column 8 is positioned below the cross beam 1.
Four end angles of adhering to the frame all set firmly frame otic placode 52, and 8 surfaces of pier stud are located to crossbeam 1 and are close to one side of adhering to the frame, and 8 both sides of pier stud respectively set firmly a pair of crossbeam otic placode 51 side by side on crossbeam 1, and two frame otic placodes 52 of keeping away from pier stud 8 are connected through the outside connecting rod with the crossbeam otic placode 51 in two outsides respectively, and two frame otic placodes 52 that are close to pier stud 8 are connected through the inside connecting rod with the crossbeam otic placode 51 in two inboards respectively.
The pier stud 8 is embedded with a tightly-holding embedded part 6, the cross beam 1 is connected with the tightly-holding embedded part 6 through welding, the pier stud 8 is embedded with a supporting embedded part 7, the inclined support rod 4 is connected with the supporting embedded part 7 through welding, and the connecting rod 9 is connected with the frame ear plate 52 and the cross beam ear plate 51 through bolts.
The cross beam 1, the column embracing member 2, the horizontal support rod 3 and the inclined support rod 4 are all of double-spliced I-shaped steel structures.
Example 2:
the present embodiment is different from embodiment 1 in that:
referring to fig. 3, the cross beam 1 is disposed on one side of the surface of the pier stud 8, which is far away from the attachment frame, two sides of the pier stud 8 on the cross beam 1 are respectively and fixedly provided with a cross beam ear plate 51, two ends of the bottom edge of the column embracing member 2 are respectively and fixedly provided with a column embracing member ear plate 53, two frame ear plates 52, which are far away from the pier stud 8, are respectively connected with the two cross beam ear plates 51 through outer side connecting rods, and two frame ear plates 52, which are close to the pier stud 8, are respectively connected with the column embracing member ear plates 53 through. The connecting rod 9 is connected with the frame ear plate 52, the beam ear plate 51 and the column piece ear plate 53 through bolts.
The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.
Claims (10)
1. The utility model provides a high pier stud tower crane attaches wall device, includes attaches the frame, its characterized in that: the pier column surface is fixedly provided with a cross beam and a column embracing member with a square U-shaped structure, the opening end of the column embracing member is attached and fixedly connected with the cross beam, and the attachment frame is connected with the cross beam and/or the column embracing member through a connecting rod; two ends of the bottom edge of the column embracing member are respectively provided with a horizontal support rod, and the horizontal support rods, the side edge of the column embracing member and the cross beam are mutually connected to form a triangular structure; the two sides of the pier column are respectively provided with an oblique supporting rod, the oblique supporting rods, the pier column and the cross beam are connected with each other to form a triangular structure, and the joint of the oblique supporting rods and the pier column is positioned below the cross beam.
2. The high pier column tower crane wall-attached device according to claim 1, characterized in that: the beam is parallel to the side edge of the attachment frame close to the pier stud.
3. The high pier column tower crane wall-attached device according to claim 1 or 2, characterized in that: adhere to four end angles of frame and all set firmly the frame otic placode, the crossbeam is located the pier stud surface is close to one side of adhering to the frame, and pier stud both sides respectively set firmly a pair of crossbeam otic placode side by side on the crossbeam, and two frame otic placodes of keeping away from the pier stud pass through the outside connecting rod with the crossbeam otic placode in two outsides respectively to be connected, and two frame otic placodes that are close to the pier stud pass through the inboard connecting rod with the crossbeam otic placode in two inboards respectively to be connected.
4. The high pier column tower crane wall-attached device according to claim 1 or 2, characterized in that: adhere to four end angles of frame and all set firmly the frame otic placode, the crossbeam is located one side of adhering to the frame is kept away from on the pier stud surface, and pier stud both sides respectively set firmly a crossbeam otic placode on the crossbeam, embrace post spare base both ends and respectively set firmly an armful post spare otic placode, two frame otic placodes of keeping away from the pier stud pass through the outside connecting rod with two crossbeam otic placodes respectively and are connected, and two frame otic placodes that are close to the pier stud pass through the inboard connecting rod with armful post spare otic placode respectively.
5. The high pier column tower crane wall-attached device according to claim 1 or 2, characterized in that: and a tightly holding embedded part is embedded in the pier stud, and the cross beam and the pillar holding part are connected with the pier stud through the tightly holding embedded part.
6. The high pier column tower crane wall-attached device according to claim 5, wherein: the beam is connected with the tightly-holding embedded part in a welding mode.
7. The high pier column tower crane wall-attached device according to claim 1 or 2, characterized in that: the pier stud is embedded with a supporting embedded part, and the oblique supporting rod is connected with the pier stud through the supporting embedded part.
8. The high pier column tower crane wall-attached device according to claim 7, characterized in that: the oblique supporting rod is connected with the supporting embedded part in a welding mode.
9. The high pier column tower crane wall-attached device according to claim 1 or 2, characterized in that: the crossbeam, embrace the post spare, horizontal brace, diagonal bracing all adopt double-pin I-steel construction.
10. The high pier column tower crane wall-attached device according to claim 1 or 2, characterized in that: the connecting rod is connected with the attaching frame, the cross beam and/or the column holding piece through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901276.5U CN210236933U (en) | 2019-06-14 | 2019-06-14 | High pier stud tower crane attaches wall device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920901276.5U CN210236933U (en) | 2019-06-14 | 2019-06-14 | High pier stud tower crane attaches wall device |
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| CN210236933U true CN210236933U (en) | 2020-04-03 |
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| CN201920901276.5U Active CN210236933U (en) | 2019-06-14 | 2019-06-14 | High pier stud tower crane attaches wall device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481859A (en) * | 2021-07-20 | 2021-10-08 | 中交第二航务工程局有限公司 | Tower crane foundation wall-attached frame and construction method thereof |
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2019
- 2019-06-14 CN CN201920901276.5U patent/CN210236933U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113481859A (en) * | 2021-07-20 | 2021-10-08 | 中交第二航务工程局有限公司 | Tower crane foundation wall-attached frame and construction method thereof |
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