CN215482136U - Bridge floor leveling device based on bridge construction - Google Patents
Bridge floor leveling device based on bridge construction Download PDFInfo
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- CN215482136U CN215482136U CN202121082793.8U CN202121082793U CN215482136U CN 215482136 U CN215482136 U CN 215482136U CN 202121082793 U CN202121082793 U CN 202121082793U CN 215482136 U CN215482136 U CN 215482136U
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Abstract
The utility model relates to the field of bridge construction, in particular to a bridge deck leveling device based on bridge construction, which aims to solve the problems that an operator is required to flatten construction materials laid on a bridge deck before leveling construction, the subsequent leveling is facilitated after flattening, manpower is wasted and the construction efficiency is low due to the adoption of a manual flattening mode, and the construction applicability of the conventional bridge deck leveling device to different bridge decks is still to be improved, and comprises a support frame, a rolling mechanism, a tamping mechanism and two sets of advancing mechanisms; the supporting frame comprises a top frame and two side frames; the rolling mechanism comprises two fixing plates, at least one uniformly-spreading barrel, at least one motor and at least two rolling barrels; the two ends of the device are respectively provided with the travelling mechanism, so that manpower is saved when the device moves, the quality control of an integrated layer is better, the phenomenon that the bridge deck is loose and uneven is avoided, subsequent clearing and chiseling are not needed, and the labor cost is saved.
Description
Technical Field
The utility model relates to the field of bridge construction, in particular to a bridge deck leveling device based on bridge construction.
Background
At present, with the rapid development of highways, the proportion of various highway bridges in the total mileage of the highways is increasing, construction of the highway bridges needs to be carried out by paving construction materials, such as cement concrete, on the bridge floor, and after the construction materials are paved, the bridge floor needs to be pressed and leveled by utilizing a leveling device.
The existing construction materials paved on the bridge floor are flattened by operators before the flattening construction, the subsequent flattening is facilitated, the manpower is wasted by adopting a manual flattening mode, the construction efficiency is lower, and meanwhile, the construction applicability of the existing bridge floor flattening device to different bridge floors is still to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the following purposes: the utility model provides a bridge floor leveling device based on bridge construction, aiming at solving the problems that an operator needs to level construction materials paved on a bridge floor before leveling construction, the subsequent leveling is facilitated after the leveling, the manual leveling mode is adopted, the labor is wasted, the construction efficiency is low, and meanwhile, the construction applicability of the existing bridge floor leveling device to different bridge floors needs to be improved.
The purpose of the utility model is realized as follows: a bridge deck leveling device based on bridge construction comprises a support frame, a rolling mechanism, a tamping mechanism and two sets of advancing mechanisms;
the supporting frame comprises a top frame and two side frames; the two side frames are symmetrically fixed below the top frame;
each group of the travelling mechanisms is arranged below one side frame;
the rolling mechanism comprises two fixing plates, at least one uniformly-spreading barrel, at least one motor and at least two rolling barrels;
the two fixing plates are symmetrically arranged below the top frame, the uniform spreading cylinder is arranged between the two fixing plates, the uniform spreading cylinder and the rolling cylinder are both driven by a motor, the motor is fixedly arranged on the fixing plates, the helical blades are arranged outside the uniform spreading cylinder, and the rolling cylinder is arranged between the fixing plates and is arranged behind the uniform spreading cylinder in parallel;
the tamping mechanism comprises a pressing plate, a hanging bracket, at least one connecting rod and at least one vibration motor, wherein the hanging bracket is arranged at the lower part of the top frame, the upper end of the connecting rod is connected with the hanging bracket, the lower end of the connecting rod is connected with the pressing plate, the vibration motor is arranged above the pressing plate, and the pressing plate is arranged between two adjacent rolling cylinders.
Further, the side frames comprise a first side frame and a second side frame; the top of the first side frame is connected with the top frame, the lower portion of the first side frame is connected with the upper portion of the second side frame in a sliding mode, and the first side frame and the second side frame are connected through the positioning piece.
Still further, the advancing mechanism comprises a wheel carrier and at least two rollers;
the wheel carrier is connected with the side frame, and the roller is arranged below the wheel carrier.
Furthermore, the support frame also comprises a front beam, each end of the front beam is fixed with one side frame, and at least one traction reserved hole is formed in the front beam.
And furthermore, the connecting rod is a lead screw, a sleeve matched with the connecting rod is arranged outside the connecting rod, the sleeve is rotatably connected with the hanging bracket, and a locking nut is arranged on the sleeve.
Further, the motor is a speed reduction motor, and the motor is connected with a speed regulator.
Still further, the motor and the uniformly-spreading cylinder are driven by a gear or a belt.
Furthermore, the two ends of the uniformly-paved cylinder, which are provided with the helical blades, are symmetrical, and the helical blades are reversely arranged from the middle point to the two ends.
Has the advantages that: the utility model has the advantages that the two ends are respectively provided with the advancing mechanism, the manpower is saved when the device moves, the advancing mechanism can be promoted to advance by additionally arranging a motor or mechanically drawing when in work, the device can also be driven to move by manual operation, in the advancing process, an operator can intervene (end part rope sleeving drawing) on the front beam to ensure that the travelling route of the device is more accurate, in the working process, the landing height of the advancing mechanism, the landing height of the rolling mechanism and the landing height of the tamping mechanism can be adjusted, the real-time adjustment is carried out in the face of different road conditions, the requirements of different road conditions are met, in the advancing process, the uniform paving cylinder adopts the positive and negative screws at the two ends, the sand and stone materials are stirred again in the paving process, the surface of the bridge deck is more uniformly contracted after final setting, a plurality of rolling cylinders are rolled for a plurality of times to ensure that the density of concrete meets the requirements, and in the rolling process, the pressing plates are vibrated, the utility model can better control the quality of the integrated layer, does not have the phenomenon of loose and uneven bridge deck, does not need subsequent clearing and chiseling, saves labor cost and has certain help for paving the subsequent bridge deck asphalt layer.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a front view of the present invention;
FIG. 2 is a rear view of the present invention;
fig. 3 is a view of the utility model from the direction a-a of fig. 1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As used herein, the singular forms "a", "an", "the" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or coupled. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
For the convenience of understanding the embodiments of the present invention, the following description will be further explained by taking several specific embodiments as examples in conjunction with the drawings, and the embodiments are not to be construed as limiting the embodiments of the present invention.
The first embodiment is as follows: a bridge deck leveling device based on bridge construction comprises a support frame 1, a rolling mechanism 2, a tamping mechanism 3 and two groups of travelling mechanisms 4;
the support frame 1 comprises a top frame 1-1 and two side frames 1-2; the two side frames 1-2 are symmetrically fixed below the top frame 1-1;
each group of the traveling mechanisms 4 is arranged below one side frame 1-2;
the rolling mechanism 2 comprises two fixing plates 2-2, at least one uniformly-spreading cylinder 2-1, at least one motor 2-3 and at least two rolling cylinders 2-4;
the two fixing plates 2-2 are symmetrically arranged below the top frame 1-1, the uniform spreading cylinder 2-1 is arranged between the two fixing plates 2-2, the uniform spreading cylinder 2-1 and the rolling cylinder 2-4 are both driven by a motor 2-3, the motor 2-3 is fixedly arranged on the fixing plates 2-2, the exterior of the uniform spreading cylinder 2-1 is provided with a helical blade, and the rolling cylinder 2-4 is arranged between the fixing plates 2-2 and is arranged behind the uniform spreading cylinder 2-1 in parallel;
the tamping mechanism 3 comprises a pressing plate 3-1, a hanging bracket 3-2, at least one connecting rod 3-3 and at least one vibration motor 3-4, the hanging bracket 3-2 is arranged at the lower part of the top frame 1-1, the upper end of the connecting rod 3-3 is connected with the hanging bracket 3-2, the lower end of the connecting rod 3-3 is connected with the pressing plate 3-1, the vibration motor 3-4 is arranged above the pressing plate 3-1, and the pressing plate 3-1 is arranged between two adjacent roller pressing cylinders 2-4.
In the present embodiment: the advancing mechanism sets up and is used for driving whole device at device both ends and marchs, and the even section of thick bamboo of spreading of rolling mechanism stirs the upset to the concrete, increases behind the concrete degree of consistency, and a rolling section of thick bamboo carries out the compaction with the concrete, and vibrating motor makes the clamp plate produce the vibration of high frequency, to the concrete layer compaction, fills, guarantees the bridge floor compactness.
The front end of the pressing plate is provided with an inclined downward inclination angle, so that the concrete is not scraped as much as possible when the pressing plate moves forwards.
The second embodiment is as follows: the side frames 1-2 comprise a side frame I1-2-1 and a side frame II 1-2-2; the top of the first side frame 1-2-1 is connected with the top frame 1-1, the lower portion of the first side frame 1-2-1 is connected with the upper portion of the second side frame 1-2-2 in a sliding mode, and the first side frame 1-2-1 and the second side frame 1-2-2 are connected through a positioning piece.
Other embodiments are the same as the first embodiment.
The third concrete implementation mode: the travelling mechanism 4 comprises a wheel carrier 4-1 and at least two rollers 4-2;
the wheel frame 4-1 is connected with the side frame 1-2, and the roller 4-2 is arranged below the wheel frame 4-1.
Other embodiments are the same as the first embodiment.
The fourth concrete implementation mode: the support frame 1 further comprises a front beam 1-3, each end of the front beam 1-3 is fixed with one side frame 1-2, and at least one traction reserved hole is formed in the front beam 1-3.
In the embodiment, the front beam is arranged, so that the front beam can be used for manual or mechanical traction stress, and meanwhile, in the advancing process of the device, force can be applied to the front beam to regulate and control the advancing direction of the device, so that the device is prevented from being askew.
Other embodiments are the same as the first embodiment.
The fifth concrete implementation mode: the connecting rod 3-3 is a lead screw, a sleeve 3-5 matched with the connecting rod 3-3 is arranged outside the connecting rod 3-3, the sleeve 3-5 is rotatably connected with the hanging bracket 3-2, and a locking nut 3-6 is arranged on the sleeve 3-5.
In the present embodiment: when the sleeve is rotatory, drive the lead screw decline or rise, and then adjusting plate's height, after the adjustment, lock nut locks, set up adjustable sleeve, can set up the shape according to the demand on the sleeve or add the handle, the sleeve is adjustable by the lateral part, it is simple and convenient, if be movable with lead screw lower extreme and clamp plate, the sleeve sets up to fixed, set up the carousel on the lead screw, also can reach height-adjusting's purpose, but according to the device size, if the device is too big, set up the carousel of regulation in the top and need the workman to scramble, be unfavorable for construction safety, so adjust more conveniently at the lateral part, safety.
Other embodiments are the same as the first embodiment.
The sixth specific implementation mode: the motor 2-3 is a speed reducing motor, and the motor 2-3 is connected with a speed regulator.
In the present embodiment: the motor can carry out the speed governing, can be according to the construction environment adjustment speed of difference.
Other embodiments are the same as the first embodiment.
The seventh embodiment: the motor 2-3 is driven by a gear or a belt, the uniformly spreading cylinder 2-1 and the rolling cylinder.
In the present embodiment, it is preferred that,
other embodiments are the same as the first embodiment.
The specific implementation mode is eight: the two ends of the uniformly-paved cylinder 2-1 are provided with spiral blades symmetrically, and the spiral blades are arranged in the opposite direction from the middle point to the two ends.
In the embodiment, the helical blades are distributed in a central symmetry manner, and the concrete is stirred and turned by adopting a positive and negative helical structure.
Other embodiments are the same as the first embodiment.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a bridge floor leveling device based on bridge construction which characterized in that: the device comprises a support frame (1), a rolling mechanism (2), a tamping mechanism (3) and two groups of advancing mechanisms (4);
the supporting frame (1) comprises a top frame (1-1) and two side frames (1-2); the two side frames (1-2) are symmetrically fixed below the top frame (1-1);
each group of the travelling mechanisms (4) is arranged below one side frame (1-2);
the rolling mechanism (2) comprises two fixing plates (2-2), at least one uniformly-spreading cylinder (2-1), at least one motor (2-3) and at least two rolling cylinders (2-4);
the two fixing plates (2-2) are symmetrically arranged below the top frame (1-1), the uniformly-spreading cylinder (2-1) is arranged between the two fixing plates (2-2), the uniformly-spreading cylinder (2-1) and the rolling cylinder (2-4) are driven by a motor (2-3), the motor (2-3) is fixedly arranged on the fixing plates (2-2), a spiral blade is arranged outside the uniformly-spreading cylinder (2-1), and the rolling cylinder (2-4) is arranged between the fixing plates (2-2) and is arranged behind the uniformly-spreading cylinder (2-1) in parallel;
the tamping mechanism (3) comprises a pressing plate (3-1), a hanging bracket (3-2), at least one connecting rod (3-3) and at least one vibration motor (3-4), the hanging bracket (3-2) is arranged on the lower portion of the top frame (1-1), the upper end of the connecting rod (3-3) is connected with the hanging bracket (3-2), the lower end of the connecting rod (3-3) is connected with the pressing plate (3-1), the vibration motor (3-4) is arranged above the pressing plate (3-1), and the pressing plate (3-1) is arranged between two adjacent roller pressing cylinders (2-4).
2. A bridge deck levelling apparatus according to claim 1 in which: the side frames (1-2) comprise a first side frame (1-2-1) and a second side frame (1-2-2); the top of the first side frame (1-2-1) is connected with the top frame (1-1), the lower portion of the first side frame (1-2-1) is connected with the upper portion of the second side frame (1-2-2) in a sliding mode, and the first side frame (1-2-1) and the second side frame (1-2-2) are connected through positioning pieces.
3. A bridge deck levelling apparatus according to claim 1 in which: the travelling mechanism (4) comprises a wheel carrier (4-1) and at least two rollers (4-2);
the wheel carrier (4-1) is connected with the side frame (1-2), and the rollers (4-2) are arranged below the wheel carrier (4-1).
4. A bridge deck levelling apparatus according to claim 1 in which: the support frame (1) further comprises a front beam (1-3), each end of the front beam (1-3) is fixed with one side frame (1-2), and at least one traction reserved hole is formed in the front beam (1-3).
5. A bridge deck levelling apparatus according to claim 1 in which: the connecting rod (3-3) is a lead screw, a sleeve (3-5) matched with the connecting rod (3-3) is arranged outside the connecting rod (3-3), the sleeve (3-5) is rotatably connected with the hanging bracket (3-2), and a locking nut (3-6) is arranged on the sleeve (3-5).
6. A bridge deck levelling apparatus according to claim 1 in which: the motor (2-3) is a speed reducing motor, and the motor (2-3) is connected with a speed regulator.
7. A bridge deck levelling apparatus according to claim 1 in which: the motor (2-3) and the uniformly-spreading cylinder (2-1) are driven by gears or belts.
8. A bridge deck levelling apparatus according to claim 1 in which: the two ends of the uniformly-paved cylinder (2-1) are provided with helical blades symmetrically, and the helical blades are arranged in the opposite direction from the middle point to the two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121082793.8U CN215482136U (en) | 2021-05-19 | 2021-05-19 | Bridge floor leveling device based on bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121082793.8U CN215482136U (en) | 2021-05-19 | 2021-05-19 | Bridge floor leveling device based on bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215482136U true CN215482136U (en) | 2022-01-11 |
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ID=79778958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121082793.8U Active CN215482136U (en) | 2021-05-19 | 2021-05-19 | Bridge floor leveling device based on bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215482136U (en) |
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2021
- 2021-05-19 CN CN202121082793.8U patent/CN215482136U/en active Active
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