CN219568613U - Aqueduct body workbench frame for pier stud passing - Google Patents
Aqueduct body workbench frame for pier stud passing Download PDFInfo
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- CN219568613U CN219568613U CN202320333131.6U CN202320333131U CN219568613U CN 219568613 U CN219568613 U CN 219568613U CN 202320333131 U CN202320333131 U CN 202320333131U CN 219568613 U CN219568613 U CN 219568613U
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- pier
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Abstract
The utility model discloses a aqueduct body working bench for a pier stud, which comprises an upper platform, a middle platform and a lower platform, wherein: the upper platform is positioned above the groove body and extends left and right, a guide rail extending in the front-back direction is arranged on the upper side of the groove body, and the upper platform is matched with the guide rail through a running mechanism; the upper platform is symmetrically provided with vertical frame groups on the left side and the right side of the tank body, and each vertical frame group comprises an inner vertical frame positioned on the inner side and an outer vertical frame positioned on the outer side; the inner vertical frame is provided with a middle platform which is used for modifying the side surface of the tank body for operation; the lower platform is positioned below the tank body and extends left and right, two ends of the lower platform are connected with the corresponding outer vertical frames, and the lower platform is used for modifying the bottom of the tank body; meanwhile, the lower platform is provided with an pier column mechanism in a matched mode. The utility model has reasonable structural design, the anti-overturning safety coefficient of the workbench frame is relatively large, and the work is more stable and safe; meanwhile, the lower platform is matched with an pier stud passing mechanism so as to adapt to the working condition of the pier stud passing mechanism.
Description
Technical Field
The utility model relates to the technical field of box girder modification tensioning equipment, in particular to an aqueduct body working bench for a pier stud.
Background
After the box girder block is poured or erected, the girder block needs to be subjected to surface operation. For the conventional box girder finishing work, the work can be performed through a trolley or a hanging basket. However, for beam body modification work of the aqueduct body, as the pier column size is larger than the size of the aqueduct body and the pier column size is changed, the requirements of longitudinally moving along the erected beam block and adapting to the working condition of the pier column are met, and the existing trolley or hanging basket cannot be met.
Disclosure of Invention
The utility model provides a aqueduct body working bench for an pier stud, which aims to solve the problems in the prior art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a aqueduct cell body work rack for crossing pier stud to the extending direction of cell body is fore-and-aft direction, work rack includes upper platform, well platform and lower platform, wherein:
the upper platform is positioned above the groove body and extends left and right, a guide rail extending in the front-back direction is arranged on the upper side of the groove body, and the upper platform is matched with the guide rail through a running mechanism;
the upper platform is symmetrically provided with vertical frame groups on the left side and the right side of the tank body, and each vertical frame group comprises an inner vertical frame positioned on the inner side and an outer vertical frame positioned on the outer side; the inner vertical frame is provided with a middle platform which is used for modifying the side surface of the tank body for operation;
the lower platform is positioned below the tank body and extends left and right, two ends of the lower platform are connected with the corresponding outer vertical frames, and the lower platform is used for modifying the bottom of the tank body; meanwhile, the lower platform is provided with an pier column mechanism in a matched mode.
Further, the lower platform is divided into a left part and a right part, which are respectively a left half part of the lower platform and a right half part of the lower platform, the inner end of the left half part of the lower platform and the inner end of the right half part of the lower platform are detachably and fixedly connected, and the outer end of the left half part of the lower platform and the outer end of the right half part of the lower platform are respectively and rotatably connected with the corresponding vertical frame through pin shafts, so that the pier stud passing mechanism is formed.
Further, the inner end of the left half part of the lower platform and the inner end of the right half part of the lower platform are connected through bolts.
Further, the pin shafts are vertically arranged, and the left half part of the lower platform and the right half part of the lower platform are in plane rotation connection with the corresponding vertical frames.
Further, the device also comprises a limiting device, and the left half part of the lower platform and the right half part of the lower platform are connected and fixed with the outer vertical frames on the two sides through the limiting device after being turned and opened.
Further, the limiting device is a stay bar.
Further, the inner vertical frame and the outer vertical frame are formed by encircling four upright posts, and the four upright posts are fixedly connected through diagonal braces.
Further, the bottoms of the inner vertical frame and the outer vertical frame are provided with baffles for preventing personnel from falling.
Furthermore, a cat ladder is arranged on the side face of the upper platform; a platform cover is arranged on the upper platform at a position corresponding to the inner vertical frame.
Furthermore, the traveling mechanism is a driving traveling wheel set, and the driving traveling wheel set is in rolling fit with the guide rail.
The utility model has the beneficial effects that:
(1) The upper platform is used for driving the whole working bench to move to the working surface, the middle platform is used for modifying the side surface of the tank body, the lower platform is used for modifying the bottom of the tank body, and the working is efficient.
(2) The utility model has reasonable structural design, is integrally arranged in a bilateral symmetry way, the middle platform and the lower platform are positioned below the upper platform, the anti-overturning safety coefficient of the working bench is relatively large, and the working is more stable and safe.
(3) The lower platform is provided with the pier stud passing mechanism in a matching way, and when the pier stud is longitudinally passed, the lower platform is horizontally rotated and opened and then is respectively connected and fixed with the outer vertical frames on the two sides through the limiting device, so that the pier stud passing mechanism is suitable for the working condition of the pier stud passing mechanism.
Drawings
FIG. 1 is a front view of the present utility model when performing surface work on a tank surface;
FIG. 2 is a top view of the present utility model when performing a cell surface operation;
FIG. 3 is a front view of the present utility model as it passes longitudinally through the pier stud;
figure 4 is a top view of the present utility model when it is longitudinally passed over a pier stud.
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for the purpose of better illustrating the embodiments, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the actual product dimensions; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
As shown in fig. 1 to 4, the present embodiment provides a working bench for an aqueduct body of an pier stud, the working bench including an upper platform 1, a middle platform 9 and a lower platform 5.
With the extending direction of the tank body 6 as the front-back direction, the upper platform 1 is arranged above the tank body 6 and extends left and right, the upper side of the tank body 6 is provided with a guide rail 7 extending in the front-back direction, and the upper platform 1 is matched with the guide rail 7 through a running mechanism.
In this embodiment, the running mechanism is a driving running wheel set 2, and the driving running wheel set 2 is in rolling fit with the guide rail 7.
The upper platform 1 is symmetrically provided with vertical frame groups at the left side and the right side of the groove body 6, wherein the vertical frame groups comprise an inner vertical frame 3 positioned at the inner side and an outer vertical frame 4 positioned at the outer side; the inner vertical frame 3 is provided with a middle platform 9, and the middle platform 9 is used for modifying the side surface of the tank body.
The lower platform 1 is arranged below the groove body 6 in a left-right extending way, two ends of the lower platform 1 are respectively connected with the corresponding outer vertical frames 4, and the lower platform 1 is used for modifying the bottom of the groove body; meanwhile, the lower platform 1 is provided with an pier column mechanism in a matched mode.
In this embodiment, the lower platform 5 is divided into a left part and a right part by taking the middle point as a boundary, which are respectively a left half part of the lower platform 5 and a right half part of the lower platform 5, the inner end of the left half part of the lower platform 5 and the inner end of the right half part of the lower platform 5 are connected through bolts, and the outer end of the left half part of the lower platform 5 and the outer end of the right half part of the lower platform 5 are respectively connected with the corresponding vertical frame 4 through pin shafts in a rotating manner, so that a pier stud passing mechanism is formed.
The pin shafts are vertically arranged, and the left half part of the lower platform 5 and the right half part of the lower platform 5 are in plane rotation connection with the corresponding vertical frame 4. When the pier is needed, the left half part of the lower platform 5 and the right half part of the lower platform 5 are reversely rotated and opened. In this embodiment, the opening or closing of the left half of the lower platform 5 and the right half of the lower platform 5 is achieved by providing power through a chain block.
The pier column passing mechanism further comprises a limiting device, wherein the limiting device is a supporting rod 8, and the left half part of the lower platform 5 and the right half part of the lower platform 5 are connected and fixed with the outer vertical frames 4 on the two sides through the supporting rod 8 after being reversely and horizontally rotated and opened.
In this embodiment, the inner vertical frame 3 and the outer vertical frame 4 are formed by enclosing four upright posts, and the four upright posts are fixedly connected through diagonal bracing rods. The bottoms of the inner vertical frame 3 and the outer vertical frame 4 are provided with baffles for preventing personnel from falling.
In this embodiment, a ladder stand is provided on the side of the upper platform 1 for an operator to walk back and forth between the tank body and the upper platform. A platform cover is arranged on the upper platform 1 at a position corresponding to the inner vertical frame 3 and is used for an operator to walk back and forth between the upper platform and the inner and outer vertical frames.
The working principle of the utility model is as follows:
when the surface operation of the trough body is carried out, the left half part and the right half part of the lower platform 5 are connected through bolts, an operator operates and drives the running wheel set 2 to the working surface, the side surface of the trough body can be effectively operated through the middle platform 9 on the inner vertical frame 3, and the bottom of the trough body can be effectively operated through the lower platform 1.
When the pier is needed, the left half part and the right half part of the lower platform 5 are connected and detached through bolts, and the left half part and the right half part of the lower platform 5 are reversely and horizontally rotated to be opened and are connected and fixed with the outer vertical frames 4 on the two sides through the supporting rods 8 so as to adapt to the working condition of the pier column.
The above embodiments are only for illustrating the technical solution of the present utility model, and it should be understood by those skilled in the art that although the present utility model has been described in detail with reference to the above embodiments: modifications and equivalents may be made thereto without departing from the spirit and scope of the utility model, which is intended to be encompassed by the claims.
If the terms "first," "second," etc. are used herein to define a part, those skilled in the art will recognize that: the use of "first" and "second" is for convenience only as well as for simplicity of description, and nothing more than a particular meaning of the terms is intended to be used unless otherwise stated.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (10)
1. A aqueduct cell body work rack for crossing pier stud to the extending direction of cell body is fore-and-aft direction, its characterized in that: the work bench includes upper platform, well platform and lower platform, wherein:
the upper platform is positioned above the groove body and extends left and right, a guide rail extending in the front-back direction is arranged on the upper side of the groove body, and the upper platform is matched with the guide rail through a running mechanism;
the upper platform is symmetrically provided with vertical frame groups on the left side and the right side of the tank body, and each vertical frame group comprises an inner vertical frame positioned on the inner side and an outer vertical frame positioned on the outer side; the inner vertical frame is provided with a middle platform which is used for modifying the side surface of the tank body for operation;
the lower platform is positioned below the tank body and extends left and right, two ends of the lower platform are connected with the corresponding outer vertical frames, and the lower platform is used for modifying the bottom of the tank body; meanwhile, the lower platform is provided with an pier column mechanism in a matched mode.
2. The aqueduct body work bench for an pier according to claim 1, wherein: the lower platform is divided into a left part and a right part, which are respectively a left half part of the lower platform and a right half part of the lower platform, the inner end of the left half part of the lower platform and the inner end of the right half part of the lower platform are detachably and fixedly connected, and the outer end of the left half part of the lower platform and the outer end of the right half part of the lower platform are respectively and rotatably connected with the corresponding vertical frame through pin shafts, so that the pier column passing mechanism is formed.
3. The aqueduct body work bench for an pier stud according to claim 2, wherein: the inner end of the left half part of the lower platform is connected with the inner end of the right half part of the lower platform through bolts.
4. The aqueduct body work bench for an pier stud according to claim 2, wherein: the pin shafts are vertically arranged, and the left half part of the lower platform and the right half part of the lower platform are in plane rotation connection with the corresponding vertical frames.
5. The aqueduct body work bench for an pier stud according to claim 4, wherein: the lower platform is characterized by further comprising a limiting device, wherein the left half part of the lower platform and the right half part of the lower platform are fixedly connected with the outer vertical frames on the two sides through the limiting device after being turned and opened.
6. The aqueduct body work bench for an pier stud according to claim 5, wherein: the limiting device is a supporting rod.
7. The aqueduct body work bench for an pier according to claim 1, wherein: the inner vertical frame and the outer vertical frame are formed by encircling four upright posts, and the four upright posts are fixedly connected through diagonal draw bars.
8. The aqueduct body work bench for an pier according to claim 1, wherein: the bottoms of the inner vertical frame and the outer vertical frame are provided with baffles for preventing personnel from falling.
9. The aqueduct body work bench for an pier according to claim 1, wherein: a ladder stand is arranged on the side face of the upper platform; a platform cover is arranged on the upper platform at a position corresponding to the inner vertical frame.
10. The aqueduct body work bench for an pier according to claim 1, wherein: the running mechanism is a driving running wheel set, and the driving running wheel set is in rolling fit with the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333131.6U CN219568613U (en) | 2023-02-28 | 2023-02-28 | Aqueduct body workbench frame for pier stud passing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320333131.6U CN219568613U (en) | 2023-02-28 | 2023-02-28 | Aqueduct body workbench frame for pier stud passing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219568613U true CN219568613U (en) | 2023-08-22 |
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ID=87652478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320333131.6U Active CN219568613U (en) | 2023-02-28 | 2023-02-28 | Aqueduct body workbench frame for pier stud passing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219568613U (en) |
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2023
- 2023-02-28 CN CN202320333131.6U patent/CN219568613U/en active Active
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