CN216427862U - Ship loader track anchor bolt installation deviation orthotic devices - Google Patents
Ship loader track anchor bolt installation deviation orthotic devices Download PDFInfo
- Publication number
- CN216427862U CN216427862U CN202120712984.1U CN202120712984U CN216427862U CN 216427862 U CN216427862 U CN 216427862U CN 202120712984 U CN202120712984 U CN 202120712984U CN 216427862 U CN216427862 U CN 216427862U
- Authority
- CN
- China
- Prior art keywords
- control plate
- bearing beam
- anchor bolt
- longitudinal control
- transverse bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 20
- 239000010959 steel Substances 0.000 claims description 20
- 238000003466 welding Methods 0.000 claims description 14
- 238000004873 anchoring Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000004642 transportation engineering Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
A deviation correction device for mounting of a track anchoring bolt of a ship loader comprises a transverse bearing beam and a longitudinal control plate, wherein the transverse bearing beam and the longitudinal control plate are mutually vertical and connected into a whole; elevation adjusting screws are mounted at two ends of the transverse bearing beam, and the transverse bearing beam is fixed with the wharf concrete platform outside the track groove through the elevation adjusting screws; and a plurality of positioning holes are formed in the longitudinal control plate along the length direction, correspond to the pre-buried anchor bolts in position and position each pre-buried anchor bolt. The installation deviation correction device for the track anchoring bolt of the ship loader provided by the utility model can improve the positioning precision of the pre-buried anchoring bolt.
Description
Technical Field
The utility model relates to a correcting device, in particular to a device for correcting installation deviation of a track anchoring bolt of a ship loader.
Background
The engineering of the national strong universal wharf engineering in the herbo working area of the harbor of the Jingzhou port and the Jiangling harbor, which is taken over by the company, is that the rail of a ship loader at the front edge of the engineering wharf is QU80 rail. The main construction contents comprise anchor bolt embedding, steel base plate installation, cement filling, pressing plate assembly welding, rubber base plate laying, rail joint welding, rail installation and the like.
The installation quality acceptance criteria for rail installation implements the acceptance criteria specified in the Water transport engineering quality inspection Standard (JTS 257-2008). According to the standard, the rail installation quality is checked to obtain an installation allowable deviation item: the track center line, the track gauge, the track top elevation, the height difference of two tracks on the same section, the longitudinal inclination of the track, the height difference of the surface of a track joint, the gap of an expansion joint, the width of a track groove, the depth of the track groove and the height difference between the track groove and the track top are 10 items.
According to the construction process, firstly, the installation of the anchor bolt and the processing and installation of the steel base plate are carried out. The mounting precision and the perpendicularity of the plane position of the mounting of the anchoring bolt and the top elevation as well as the flatness and the plane position precision of the steel base plate directly influence the rail mounting quality. The mounting precision of the rail is unqualified, if the anchor bolt deviates, the verticality of the anchor bolt is larger than the allowable deviation, the steel rail base plate needs to deviate, the flatness can not meet the accuracy requirement of the allowable deviation, and the heavy, straight and eccentric bearing of the steel rail is further caused. Directly influences the service life of the track and the safe and stable operation of the loading and unloading equipment.
Disclosure of Invention
The technical problem to be solved by the utility model is to provide a device for correcting the installation deviation of the anchor bolt of the track of the ship loader, which can ensure the positioning precision of a steel rail base plate and a steel rail by improving the positioning precision of the limit anchor bolt, better ensure the stable operation of loading and unloading equipment and prolong the service life of the track.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a deviation correction device for mounting of a track anchoring bolt of a ship loader comprises a transverse bearing beam and a longitudinal control plate, wherein the transverse bearing beam and the longitudinal control plate are mutually vertical and connected into a whole; elevation adjusting screws are mounted at two ends of the transverse bearing beam, and the lower ends of the elevation adjusting screws are arranged on the wharf concrete platform outside the track groove; and a plurality of positioning holes are formed in the longitudinal control plate along the length direction, correspond to the pre-buried anchor bolts in position and position each pre-buried anchor bolt.
And a welding rod containing cylinder is fixed on the upper surface of the bearing beam.
The transverse bearing beam and the longitudinal control plate are made of channel steel, and the transverse bearing beam and the longitudinal control plate are welded and fixed with each other in pairs.
And a leveling rod is arranged on the longitudinal control plate.
The utility model relates to a device for correcting installation deviation of a track anchoring bolt of a ship loader, which has the following technical effects: by fixing the transverse bearing beam and arranging the positioning hole on the longitudinal control plate, the position precision and the verticality of the embedded anchor bolt can be ensured when the embedded anchor bolt passes through the positioning hole, and the embedded anchor bolt does not deviate in the welding process; and the plane position and the flatness of the steel base plate can be ensured to meet the installation requirement when the steel base plate is installed at the later stage. The correcting device has the advantages of low cost, simple and convenient operation and high speed, and the deviation correcting precision can meet the requirement.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
fig. 1 is a front view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a left side view of the present invention.
Figure 4 is a cross-sectional view of a rail installation.
In the figure: the device comprises a transverse bearing beam 1, a longitudinal control plate 2, an elevation adjusting screw rod 3, a screw cap 4, a welding rod containing cylinder 5, a positioning hole 6, a pre-embedded anchor bolt 7, a longitudinal reinforcement 8, a steel rail 9, a steel base plate 10, cement 11, an asphalt layer 12, a pressing plate assembly 13 and a wharf concrete platform 14.
Detailed Description
As shown in fig. 1-3, the deviation correction device for the installation of the track anchor bolt of the ship loader comprises a transverse carrier beam 1 and a longitudinal control plate 2, wherein the carrier beam 1 is a 10cm channel steel, and the longitudinal control plate 2 is a 10cm channel steel. The transverse bearing beam 1 and the longitudinal control plate 2 are welded into a whole. Holes are drilled at two ends of the transverse bearing beam 1, screw caps 4 are welded at the drilled holes, and the elevation adjusting screw rod 3 is in threaded connection with the screw caps 4 and can be screwed up and down. The elevation adjusting screw rod 3 is an M16 screw rod. The elevation adjusting screw 3 is arranged on a wharf concrete platform 14 outside the track groove. The bearing beam 1 is kept in a horizontal state by rotating the elevation adjusting screw 3. Whether the horizontal position is available can be checked through a leveling rod arranged on the longitudinal control plate 2.
Two welding rod containing barrels 5 are respectively installed at two ends of the upper surface of the carrier beam 1, the welding rod containing barrels 5 are ∅ 48 steel pipes, and the welding rod containing barrels 5 are connected with the upper surface of the carrier beam 1 in a welding mode. The welding rod holding barrel 5 is used for holding welding rods, and facilitates subsequent welding.
And positioning holes 6 are formed in the longitudinal control plate 2 along the design line of the pre-embedded anchor bolts according to the connection design distance of each pre-embedded anchor bolt. And each pre-buried anchor bolt 7 moves through the longitudinal reinforcing bar 8 on the track beam foundation until penetrating into the positioning hole 6 on the longitudinal control plate 2, and then the pre-buried anchor bolts 7 are welded with the longitudinal reinforcing bar 8 on the track beam foundation. The pre-buried anchor bolt 7 is M24 350 steel.
The working principle and the process are as follows:
1) firstly, the elevation adjusting screw rod 3 of the device is arranged on the wharf concrete platform 14, and the elevation adjusting screw rod 3 is adjusted to enable the bearing beam 1 of the device to be in a horizontal state. The longitudinal control plate 2 is provided with positioning holes 6 in advance according to the designed positions of the embedded anchor bolts 7. And (3) penetrating each embedded anchor bolt 7 through the positioning hole 6, and welding a screw rod of each embedded anchor bolt 7 with the longitudinal reinforcing bar 8 after the verticality of each embedded anchor bolt 7 meets the requirement. And finishing the correction of the two deviations of the position and the verticality of the embedded anchor bolt 7.
2) According to the fixed pre-buried anchor bolts 7, the position of each pre-buried bolt hole is lofted on the steel base plate 10, the pre-buried bolt holes in the steel base plate 10 are machined and manufactured, and the screw caps of the pre-buried anchor bolts 7 are reused to complete the deviation correction of the plane position and the flatness of the steel base plate 10 along the screw thread opening rotation.
Claims (4)
1. The utility model provides a shipment machine track anchor bolt installation deviation orthotic devices which characterized in that: the device comprises a transverse bearing beam (1) and a longitudinal control plate (2), wherein the transverse bearing beam (1) and the longitudinal control plate (2) are mutually vertical and are connected into a whole; elevation adjusting screws (3) are arranged at two ends of the transverse bearing beam (1), and the lower ends of the elevation adjusting screws (3) are arranged on a wharf concrete platform (14) outside the track groove; a plurality of positioning holes (6) are formed in the longitudinal control plate (2) along the length direction, the positioning holes (6) correspond to the pre-buried anchor bolts (7) in position and position each pre-buried anchor bolt (7).
2. The device of claim 1 for correcting a misalignment of a rail anchor bolt of a ship loader, wherein: and a welding rod containing cylinder (5) is fixed on the upper surface of the bearing beam (1).
3. The device of claim 1 for correcting a misalignment of a rail anchor bolt of a ship loader, wherein: the transverse bearing beam (1) and the longitudinal control plate (2) are made of channel steel, and the transverse bearing beam (1) and the longitudinal control plate (2) are welded and fixed with each other in pairs.
4. The device of claim 1 for correcting a misalignment of a rail anchor bolt of a ship loader, wherein: and a leveling rod is arranged on the longitudinal control plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120712984.1U CN216427862U (en) | 2021-04-08 | 2021-04-08 | Ship loader track anchor bolt installation deviation orthotic devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120712984.1U CN216427862U (en) | 2021-04-08 | 2021-04-08 | Ship loader track anchor bolt installation deviation orthotic devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216427862U true CN216427862U (en) | 2022-05-03 |
Family
ID=81315604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120712984.1U Expired - Fee Related CN216427862U (en) | 2021-04-08 | 2021-04-08 | Ship loader track anchor bolt installation deviation orthotic devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216427862U (en) |
-
2021
- 2021-04-08 CN CN202120712984.1U patent/CN216427862U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |