CN219862265U - Self-spiral leveling type wire hanging device of paver - Google Patents
Self-spiral leveling type wire hanging device of paver Download PDFInfo
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- CN219862265U CN219862265U CN202321033690.1U CN202321033690U CN219862265U CN 219862265 U CN219862265 U CN 219862265U CN 202321033690 U CN202321033690 U CN 202321033690U CN 219862265 U CN219862265 U CN 219862265U
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- steel
- wire hanging
- paver
- height adjusting
- adjusting sleeve
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 74
- 239000010959 steel Substances 0.000 claims abstract description 74
- 238000010276 construction Methods 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 10
- 230000007306 turnover Effects 0.000 abstract description 2
- 238000012545 processing Methods 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 239000010426 asphalt Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 241000287181 Sturnus vulgaris Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model relates to a self-spiral leveling type wire hanging device of a paver, and belongs to the technical field of paver matched equipment. Comprises a steel drill rod, a height adjusting sleeve and a level gauge; an inner angle joint is connected and arranged at the top end of the steel drill, and the lower end part of the steel drill is a pointed end; the lower surface of the steel drill rod is also provided with screw threads; a height adjusting sleeve is sleeved below the inner angular joint, and a hanging wire supporting rod is vertically and fixedly arranged on the surface of the height adjusting sleeve; a level for measuring levelness is also provided. The lower part of the wire hanging device is provided with the spiral screw thread, the wire hanging device can be quickly connected with an electric spanner through the inner angle joint at the upper part, can be quickly drilled and fixed during construction, can be quickly poured out, and can be reused to improve turnover utilization efficiency. The wire hanging device provided by the utility model has the advantages that the device is provided with a horizontal display, the inclination of the steel rod can be timely found in the construction process, the steel rod is timely adjusted, the accurate flatness is provided for walking in the paving construction process, and the paving precision is improved.
Description
Technical Field
The utility model relates to a self-spiral leveling type wire hanging device of a paver, and belongs to the technical field of paver matched equipment.
Background
The modern asphalt pavement construction of expressways and urban roads is characterized in that piles are nailed longitudinally on two sides of a road, steel wire hanging wires are elevation control reference wires, a sensing part of a paver slides and advances on the elevation control reference wires, and elevation, flatness, a transverse slope and the like are controlled in a way of moving the elevation control reference wires, so that the steel wire hanging method is commonly called. The steel bars supporting the steel wire ropes are processed by adopting phi 20 smooth circles with larger rigidity and are matched with a fixing frame, and the distance between the steel bars is generally 5 10m (the straight line is not longer than 10m and the curve is not longer than 5 m). The steel drill is arranged at a position 30-40 cm away from the paving width. The elevation is controlled by steel wires on the inner side and the outer side of the road, and the elevation error is controlled to be (2 mm, +5 mm). The steel drills must be buried firmly, the fixing process is time-consuming and labor-consuming, special people should take care of the whole operation period, the steel drills are strictly forbidden to move in a skew mode, the steel drills recover immediately when abnormal conditions are found, the measuring staff tightly stares at a construction site, the steel wire elevation is frequently checked by a level gauge, the steel wire elevation is frequently interfered by the outside to be in an off-line state, the paving height or thickness is wrong, the paved asphalt pavement or the water stable base layer is caused to be waved, and the pavement evenness is seriously affected.
Disclosure of Invention
The utility model aims to provide a self-spiral leveling type wire hanging device of a paver.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
a self-screw leveling type wire hanging device of a paver comprises a steel drill, a height adjusting sleeve and a level gauge; an inner angle joint is connected and arranged at the top end of the steel drill, and the lower end part of the steel drill is a pointed end; the lower surface of the steel drill rod is also provided with screw threads; a height adjusting sleeve is sleeved below the inner angular joint, and a hanging wire supporting rod is vertically and fixedly arranged on the surface of the height adjusting sleeve; a level for measuring levelness is also provided.
The technical scheme of the utility model is further improved as follows: the level gauge is a horizontal bubble, and the horizontal bubble is fixed on the height adjusting sleeve.
The technical scheme of the utility model is further improved as follows: the height adjusting sleeve is provided with a through hole, a fixing nut is welded corresponding to the through hole, and the bolt is used as a hanging wire supporting rod to be screwed into the nut to be tightly pressed with the steel drill rod so as to fix the height adjusting sleeve on the steel drill rod.
The technical scheme of the utility model is further improved as follows: the steel bars are arranged in a plurality, and the steel bars are distributed at intervals along the longitudinal travelling direction of the paver; the wire hanging support rods of the steel drills are positioned at the same horizontal height; the steel wire rope for providing elevation control for the paver is hung on the wire hanging support rod.
The technical scheme of the utility model is further improved as follows: the steel bars are arranged at intervals of 5m-10m.
By adopting the technical scheme, the utility model has the following technical effects:
the lower part of the wire hanging device is provided with the spiral screw thread, the wire hanging device can be quickly connected with an electric spanner through the inner angle joint at the upper part, can be quickly drilled and fixed during construction, can be quickly poured out, and can be reused to improve turnover utilization efficiency.
The wire hanging device provided by the utility model has the advantages that the device is provided with a horizontal display, the inclination of the steel rod can be timely found in the construction process, the steel rod is timely adjusted, the accurate flatness is provided for walking in the paving construction process, and the paving precision is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a height adjustment sleeve of the present utility model;
FIG. 3 is a schematic view of the present utility model in use;
wherein, 1, the drill steel, 2, the altitude mixture control sleeve, 3, interior angle joint, 4, screw thread, 5, string bracing piece, 6, the spirit level, 7, wire rope.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model.
The utility model relates to a self-spiral leveling type wire hanging device of a paver, which is matched equipment in construction of the paver and provides support for a steel wire rope for controlling the elevation of the paver.
As shown in fig. 1, 2 and 3, the device mainly comprises a drill steel 1, a height adjusting sleeve 2 and a level 6. The lower end part of the steel drill rod 1 is provided with a pointed end, and is convenient to insert into the soil during use. Further, a screw thread 4 is provided on the surface of the lower portion of the drill rod 1. Thus, when the drill steel 1 is inserted into the ground, the screw thread 4 can be inserted in a screw manner, and the screw thread plays a role. The structure not only can facilitate the insertion of the steel drill into the ground, but also improves the stability of the steel drill in the ground.
The top of the steel drill 1 is connected with the inner angle joint 3, the steel drill 1 can be connected with an electric wrench in a power mode through the inner angle joint 3, and when the steel drill is inserted into the ground or taken out from the ground, the operation of the electric wrench is more labor-saving.
As shown in fig. 1 and 3, a height adjusting sleeve 2 is sleeved below the inner corner joint 3, and a hanging wire supporting rod 5 is vertically and fixedly arranged on the surface of the height adjusting sleeve 2. The height adjusting sleeve 2 is sleeved on the steel drill rod 1, and the height position can be adjusted. When adjusted to the proper height, can be fixed in the corresponding position. The hanging wire supporting rod 5 is used for supporting the steel wire rope.
The device is also provided with a level gauge 6 for measuring the levelness of the plane, and then whether the steel drill rod is in a good vertical state can be obtained. The level gauge 6 is mainly used for ensuring that the hanging wire supporting rod 5 is in a good horizontal state, so that the straight state of the steel wire rope is ensured.
In a specific embodiment, the level 6 is a horizontal bubble, which is fixed to the height adjustment sleeve 2.
In the utility model, the height adjusting sleeve 2 is sleeved on the steel drill rod 1, can adjust the height, and can be fixed at any height position. The specific structure can be set as follows:
the height adjusting sleeve 2 is of a sleeve structure, and a through hole is formed in the height adjusting sleeve 2 and penetrates through the wall of the height adjusting sleeve 2. And welding a fixed nut corresponding to the through hole, and rotating a bolt in the nut. The bolt can be pressed with the steel drill rod 1, so that the height adjusting sleeve 2 is fixed on the steel drill rod 1. Meanwhile, the bolt can also be used as a hanging wire supporting rod 5.
When the wire hanging device is used, a plurality of wire hanging supports are required to be arranged in a matched mode for supporting the wire rope. As shown in fig. 3, the drill rods 1 are provided in a plurality, and the drill rods 1 are arranged at intervals along the longitudinal traveling direction of the paver. After the steel drill 1 is installed, the hanging wire supporting rods 5 on the steel drill 1 are adjusted to be at the same horizontal height. Then, a wire rope 7 for providing elevation control for the paver is hung on the hanging wire supporting bar 5.
In a specific implementation, the steel bars are arranged at intervals of 5m-10m.
The following specific manufacturing implementation process of the device is as follows:
1. material selection
From the comprehensive consideration of the modeling property, convenience and material strength of the tool, the horizontal adjustment system is composed of round steel with the length of 350mm and the diameter of 20mm, an inner four-corner joint, a height adjustment locking device and round horizontal bubbles with the diameter of 12mm and 6 mm.
2. Processing and manufacturing
According to the scheme, the paving thickness is 5-25CM according to the common design, which is taken as a design model, and the processing size of each part is drawn.
The first step: and after the lower part of the steel drill rod is engraved with self-rotation engraving wires by a machine tool, welding an inner angle joint at the top of the steel drill rod by electric welding.
And a second step of: a 6MM bolt hole was drilled and a weld nut was used as a locking support with a circular leveling gas bubble fixed to a 50MM diameter 25MM sleeve.
And a third step of: and assembling the height adjusting sleeve with the horizontal display device on the steel drill rod with the inner angle joint.
When paving, from spiral adjustable leveling formula string wire drill, self lower part can be with electric spanner quick connect from taking the spiral screw thread, can creep into fixedly fast during the construction, and self level display is taken to the itself simultaneously, can in time discover the drill rod slope in the work progress, and the timely adjustment moment provides an accurate roughness for walking in the paving work progress, and the construction is accomplished also can be poured out fast with electric spanner, recycle.
The steel bars of phi 20 smooth circles with larger rigidity are selected for processing the steel bars for supporting the steel wire ropes, and are matched with a fixing frame, and the distance between the steel bars is generally 5m-10m. The steel drills are arranged at the position 30-40 cm away from the paving width, and the elevation of the inner side and the outer side of the road is controlled by steel wires. The self-spiral leveling type wire hanging device has the advantages that the self-spiral leveling type wire hanging device is self-provided with spiral threads on the lower portion, the self-spiral leveling type wire hanging device can be quickly connected with an electric spanner through an upper connector, can quickly drill and fix during construction, meanwhile, the self-leveling type wire hanging device is self-provided with horizontal display, the inclination of a steel drill can be timely found in the construction process, the accurate flatness is timely provided for walking in the paving construction process, and the electric spanner can be used for quickly pouring after construction is completed and is reused.
The utility model is used as the matching equipment of the paver, and the wire hanging device is arranged when the paver performs elevation control through the steel wire. During construction, the preparation speed is high, the arrangement can be fast, and during paving, the deviation in the construction process can be timely adjusted, so that the paving precision is improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A paver self-screw adjustable leveling type wire hanging device is characterized in that: comprises a steel drill rod (1), a height adjusting sleeve (2) and a level gauge (6); an inner angle joint (3) is connected and arranged at the top end of the steel drill (1), and the lower end part of the steel drill (1) is a pointed end; the lower surface of the steel drill rod (1) is also provided with a screw thread (4); a height adjusting sleeve (2) is sleeved below the inner corner joint (3), and a hanging wire supporting rod (5) is vertically and fixedly arranged on the surface of the height adjusting sleeve (2); a level gauge (6) for measuring levelness is also provided.
2. The self-spiral leveling type wire hanging device of the paver according to claim 1, wherein: the level gauge (6) is a horizontal bubble, and the horizontal bubble is fixed on the height adjusting sleeve (2).
3. The self-spiral leveling type wire hanging device of the paver according to claim 2, wherein: the height adjusting sleeve (2) is provided with a through hole, a fixing nut is welded corresponding to the through hole, and a bolt is used as a wire hanging support rod (5) to be screwed into the nut to be tightly pressed with the steel drill (1) so as to fix the height adjusting sleeve (2) on the steel drill (1).
4. A self-screw adjustable leveling type wire hanging device of a paver according to any one of claims 1-3, which is characterized in that: the steel bars (1) are arranged in a plurality, and the steel bars (1) are distributed at intervals along the longitudinal running direction of the paver; the wire hanging support rods (5) of the steel drills (1) are positioned at the same horizontal height; a steel wire rope (7) for providing elevation control for the paver is hung on the wire hanging support rod (5).
5. The self-spiral leveling type wire hanging device of the paver according to claim 4, wherein: the steel bars (1) are distributed at intervals of 5m-10m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033690.1U CN219862265U (en) | 2023-05-04 | 2023-05-04 | Self-spiral leveling type wire hanging device of paver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033690.1U CN219862265U (en) | 2023-05-04 | 2023-05-04 | Self-spiral leveling type wire hanging device of paver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219862265U true CN219862265U (en) | 2023-10-20 |
Family
ID=88339675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321033690.1U Active CN219862265U (en) | 2023-05-04 | 2023-05-04 | Self-spiral leveling type wire hanging device of paver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219862265U (en) |
-
2023
- 2023-05-04 CN CN202321033690.1U patent/CN219862265U/en active Active
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