CN223780716U - Erecting mechanism for cantilever beam end roughening construction - Google Patents
Erecting mechanism for cantilever beam end roughening constructionInfo
- Publication number
- CN223780716U CN223780716U CN202520175940.8U CN202520175940U CN223780716U CN 223780716 U CN223780716 U CN 223780716U CN 202520175940 U CN202520175940 U CN 202520175940U CN 223780716 U CN223780716 U CN 223780716U
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- CN
- China
- Prior art keywords
- cantilever beam
- roughening
- construction platform
- construction
- beam end
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Abstract
The utility model discloses an erecting mechanism for cantilever beam end roughening construction, which comprises a cantilever beam main body erected on a pier, a steel mould used for cantilever beam main body casting molding, a construction platform arranged at the beam end of the cantilever beam main body, an erecting unit arranged between the construction platform and the steel mould and used for arranging the construction platform at the beam end of the cantilever beam main body, and a roughening machine arranged on the construction platform and used for roughening the beam end of the cantilever beam main body cast molded by concrete in the steel mould, wherein the construction platform is arranged on the steel mould through the arrangement of an installation mechanism and an adjusting mechanism in the erecting unit and used for adjusting the position of the construction platform in the transverse, longitudinal and vertical directions, so that the roughening machine on the construction platform can perform roughening construction on the end surface of the cantilever beam main body better.
Description
Technical Field
The utility model relates to the technical field of cantilever beam pouring construction, in particular to an erection mechanism for cantilever beam end roughening construction.
Background
After the rear steel mould is erected on the bridge pier, concrete pouring can be carried out in the steel mould, after a period of time, the cantilever beam can be formed after the concrete in the steel mould is solidified, and then the section of the cantilever beam can be subjected to roughening treatment, so that the end face is better subjected to next pouring construction.
Then, because the end face of the cantilever beam is in a suspended position, when the roughening operation is carried out, the roughening machine is not easy to erect, so that the construction is difficult, and therefore, the cantilever beam end face roughening construction platform is designed to solve the problems.
The foregoing is provided merely to facilitate an understanding of the principles of the utility model and is not intended to constitute an admission that the foregoing is of the closest prior art.
Disclosure of utility model
The utility model aims to provide an erection mechanism for cantilever beam end roughening construction, which solves the problems in the background technology, and the utility model provides the following technical scheme for realizing the purposes that the erection mechanism for cantilever beam end roughening construction comprises a cantilever beam main body erected on a pier and a steel mould for cantilever beam main body casting molding, and further comprises:
The construction platform is arranged at the beam end of the cantilever beam main body;
The erection unit is arranged between the construction platform and the steel mould and is used for arranging the construction platform frame at the beam end of the cantilever beam main body;
The roughening machine is arranged on the construction platform and is used for roughening the beam end of the cantilever beam main body formed in the steel mould through concrete pouring;
Wherein, erect the unit and include:
the installation mechanism is installed on the steel mould and used for bearing the erection unit and the construction platform;
and the adjusting mechanism is arranged on the mounting mechanism and is used for adjusting the transverse and longitudinal positions of the construction platform so that the roughening machine completes the roughening effect of the whole beam end face.
Preferably, the mounting mechanism includes:
The two groups of clamping blocks are symmetrically arranged on two sides of the steel die and are clamped with the steel die;
The two groups of mounting plates are respectively arranged on the two groups of clamping blocks;
The four groups of electric telescopic arms are symmetrically and fixedly arranged at the transverse positions of the two groups of mounting plates;
The installation frame is arranged at the beam end position of the cantilever beam main body, and the construction platform is arranged in the installation frame;
The connecting assembly is arranged between the four groups of electric telescopic arms and the mounting frame and is used for enabling the mounting frame to slide on the electric telescopic arms.
Preferably, the connecting assembly is a sliding rod, one end of the sliding rod is fixed on the mounting frame, the other end of the sliding rod penetrates through the end part of the electric telescopic arm and is arranged on the electric telescopic arm in a sliding manner, and a limiting piece is arranged at the end part of the sliding rod.
Preferably, the adjusting mechanism includes:
The longitudinal moving piece is arranged between the electric telescopic arm and the mounting frame and is used for driving the mounting frame to longitudinally move;
And the vertical moving piece is arranged between the construction platform and the mounting frame and used for adjusting the height of the mounting frame.
Preferably, the longitudinal moving member includes:
The mounting block is arranged at the upper end of the mounting frame and provided with a threaded hole;
The threaded rod is arranged on the mounting block in a threaded manner, a rotating motor is arranged at the end part of the threaded rod, and the rotating motor is fixedly arranged on the electric telescopic arm;
Preferably, the lower end of the construction platform is close to the beam end face of the cantilever beam, and an air suction port is formed in the lower end of the construction platform.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the installation mechanism and the adjusting mechanism in the erection unit are arranged, so that the construction platform frame is arranged on the steel mould, and the position of the construction platform is adjusted in the transverse, longitudinal and vertical directions from the three-dimensional directions through the adjusting mechanism, so that the roughening machine on the construction platform can perform roughening construction operation on the end face of the cantilever beam main body better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model mounted on a steel mold;
FIG. 2 is a view of the overall structure of the present utility model installed on a steel mold;
fig. 3 is an overall construction diagram of the present utility model.
The device comprises the following components of a 1-cantilever beam main body, a 2-steel die, a 3-construction platform, a 4-erection unit, a 41-installation mechanism, a 411-fixture block, a 412-installation plate, a 413-electric telescopic arm, a 414-installation frame, a 415-sliding rod, a 416-limiting piece, a 42-adjustment mechanism, a 421-longitudinal moving piece, a 4211-installation block, a 4212-threaded rod, a 4213-rotating motor, a 422-vertical moving piece, a 5-roughening machine and a 6-air suction opening.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a technical scheme that an erection mechanism for cantilever beam end roughening construction comprises a cantilever beam main body 1 erected on a pier, a steel mould 2 for casting and forming the cantilever beam main body 1, and further comprises:
the construction platform 3 is arranged at the beam end of the cantilever beam main body 1;
The erection unit 4 is arranged between the construction platform 3 and the steel mould 2 and is used for erecting the construction platform 3 at the beam end of the cantilever beam main body 1;
The roughening machine 5 is arranged on the construction platform 3 and is used for roughening the beam end of the cantilever beam main body 1 formed in the steel mould 2 through concrete pouring;
Wherein the erection unit 4 comprises:
The installation mechanism 41 is installed on the steel mould 2 and is used for bearing the erection unit 4 and the construction platform 3;
And the adjusting mechanism 42 is arranged on the mounting mechanism 41 and is used for adjusting the transverse and longitudinal positions of the construction platform 3 so that the roughening machine 5 completes the roughening action of the whole beam end surface.
Wherein the mounting mechanism 41 comprises:
Two groups of clamping blocks 411 are symmetrically arranged on two sides of the steel die 2 and are clamped with the steel die 2;
two sets of mounting plates 412 respectively disposed on the two sets of clamping blocks 411;
Four groups of electric telescopic arms 413 are symmetrically and fixedly arranged at the transverse positions of the two groups of mounting plates 412, and are used for realizing the transverse movement of the mounting frame 414 when the electric telescopic arms are specifically used so as to adjust the transverse position of the mounting frame 414, thereby enabling the roughening machine 5 to be attached to the beam end surface of the cantilever beam main body 1;
A mounting frame 414 disposed at a beam end position of the cantilever beam main body 1, wherein the construction platform 3 is disposed in the mounting frame 414;
And the connecting components are arranged between the four groups of electric telescopic arms 413 and the mounting frame 414 and are used for sliding the mounting frame 414 on the electric telescopic arms 413.
In addition, the connecting component is provided as a sliding rod 415, one end of the sliding rod 415 is fixed on the mounting frame 414, the other end of the sliding rod 415 penetrates through the end of the electric telescopic arm 413 and is slidably arranged on the electric telescopic arm, and the end of the sliding rod 415 is provided with a limiting piece 416.
Meanwhile, the adjusting mechanism 42 includes:
A longitudinal moving member 421, disposed between the electric telescopic arm 413 and the mounting frame 414, for driving the mounting frame 414 to move longitudinally;
The vertical moving piece 422 is arranged between the construction platform 3 and the mounting frame 414, and is used for adjusting the height of the mounting frame 414, and the vertical moving piece 422 is arranged as a scissor type lifter in specific use.
Wherein the longitudinal moving member 421 includes:
A mounting block 4211 provided with a threaded hole at the upper end of the mounting frame 414;
a threaded rod 4212 screwed to the mounting block 4211, wherein a rotation motor 4213 is provided at an end of the threaded rod 4212, and the rotation motor 4213 is fixedly provided on the electric telescopic arm 413;
Finally, an air suction port 6 is formed at the lower end of the construction platform, which is close to the beam end surface of the cantilever beam, so as to collect scraps generated by roughening;
during roughening construction operation, the whole device is clamped on the steel die 2 through the clamping blocks 411, then the distance between the roughening machine 5 and the beam end face of the cantilever beam main body 1 is adjusted through the electric telescopic arms 413, so that the roughening machine 5 can normally perform roughening operation on the beam end face, the construction platform 3 is moved to one side of the beam end face through the longitudinal moving piece 421 before roughening operation, meanwhile, the construction platform 3 is moved to the uppermost end through the vertical moving piece 422, then the vertical moving piece 422 continues to work, the construction platform 3 is moved from top to bottom, and meanwhile, the roughening machine 5 works, so that after finishing vertical roughening operation, the construction platform 3 is lifted to the initial height through the vertical moving piece 422, then one end distance is moved longitudinally, then the operation is repeated, and roughening operation is performed up and down, so that the whole roughening operation is completed.
Claims (7)
1. The utility model provides an erect mechanism of cantilever beam end roughening construction, includes cantilever beam main part (1) and be used for cantilever beam main part (1) to pour fashioned steel mould (2) on erecting in the pier, its characterized in that still includes:
The construction platform (3) is arranged at the beam end of the cantilever beam main body (1);
the erection unit (4) is arranged between the construction platform (3) and the steel mould (2) and is used for erecting the construction platform (3) at the beam end of the cantilever beam main body (1);
And the roughening machine (5) is arranged on the construction platform (3) and is used for roughening the beam end of the cantilever beam main body (1) which is formed in the steel mould (2) through concrete pouring.
2. The erection mechanism for cantilever beam end roughening construction according to claim 1, characterized in that the erection unit (4) comprises:
The mounting mechanism (41) is mounted on the steel mould (2) and used for bearing the erection unit (4) and the construction platform (3);
The adjusting mechanism (42) is arranged on the mounting mechanism (41) and is used for adjusting the transverse and longitudinal positions of the construction platform (3) so that the roughening machine (5) completes the roughening function of the whole beam end face.
3. An erection mechanism for cantilever beam end roughening construction according to claim 2, wherein the mounting mechanism (41) comprises:
Two groups of clamping blocks (411) are symmetrically arranged on two sides of the steel die (2) and are clamped with the steel die (2);
Two groups of mounting plates (412) respectively arranged on the two groups of clamping blocks (411);
Four groups of electric telescopic arms (413) are symmetrically and fixedly arranged at the transverse positions of the two groups of mounting plates (412);
The installation frame (414) is arranged at the beam end position of the cantilever beam main body (1), and the construction platform (3) is arranged in the installation frame (414);
And the connecting assemblies are arranged between the four groups of electric telescopic arms (413) and the mounting frame (414) and are used for sliding the mounting frame (414) on the electric telescopic arms (413).
4. A cantilever beam end roughening construction erecting mechanism according to claim 3, wherein the connecting assembly is a slide bar (415), one end of the slide bar (415) is fixed on the mounting frame (414), the other end of the slide bar (415) penetrates through the end of the electric telescopic arm (413) and slides on the end of the electric telescopic arm, and a limiting piece (416) is arranged at the end of the slide bar (415).
5. A cantilever beam end roughening construction erecting mechanism according to claim 3, wherein said adjusting mechanism (42) comprises:
the longitudinal moving piece (421) is arranged between the electric telescopic arm (413) and the mounting frame (414) and is used for driving the mounting frame (414) to longitudinally move;
And the vertical moving piece (422) is arranged between the construction platform (3) and the mounting frame (414) and is used for adjusting the height of the mounting frame (414).
6. The erecting mechanism for cantilever beam end roughening construction according to claim 5, wherein said longitudinal moving member (421) comprises:
The mounting block (4211) is arranged at the upper end of the mounting frame (414) and provided with a threaded hole;
The installation block (4211) is provided with a threaded rod (4212) in a threaded mode, a rotating motor (4213) is arranged at the end portion of the threaded rod (4212), and the rotating motor (4213) is fixedly arranged on the electric telescopic arm (413).
7. The erecting mechanism for cantilever beam end roughening construction according to claim 1, wherein the lower end of the construction platform is provided with an air suction port (6) near the beam end surface of the cantilever beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520175940.8U CN223780716U (en) | 2025-01-24 | 2025-01-24 | Erecting mechanism for cantilever beam end roughening construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520175940.8U CN223780716U (en) | 2025-01-24 | 2025-01-24 | Erecting mechanism for cantilever beam end roughening construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223780716U true CN223780716U (en) | 2026-01-09 |
Family
ID=98304507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520175940.8U Active CN223780716U (en) | 2025-01-24 | 2025-01-24 | Erecting mechanism for cantilever beam end roughening construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223780716U (en) |
-
2025
- 2025-01-24 CN CN202520175940.8U patent/CN223780716U/en active Active
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