CN112320580A - Method for mounting workshop crane beam - Google Patents
Method for mounting workshop crane beam Download PDFInfo
- Publication number
- CN112320580A CN112320580A CN202011178651.1A CN202011178651A CN112320580A CN 112320580 A CN112320580 A CN 112320580A CN 202011178651 A CN202011178651 A CN 202011178651A CN 112320580 A CN112320580 A CN 112320580A
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- Prior art keywords
- bolts
- workshop
- leveling
- steel beam
- mounting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C6/00—Girders, or track-supporting structures, specially adapted for cranes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a method for mounting a crane beam, in particular to a method for mounting a workshop crane beam. The method comprises the following steps: 1) welding the bracket on one side of a workshop upright post according to the required flatness and straightness to ensure the welding strength; 2) fixing the middle connecting plate on the upper surface of the bracket, adjusting the positions of the left and right adjusting bolts and the upper and lower leveling bolts to enable the middle connecting plate to be level up and down and the left and right spacing to meet the design requirements, and fixing firmly; 3) lifting the steel beam to the installation height of the workshop upright post; 4) mounting the steel beam on the intermediate connecting plate by using a fixing bolt and a check washer; 5) leveling the steel beam by using the front and rear leveling bolts of the steel beam; 6) and locking the front and rear leveling bolts of the steel beam. The invention can realize the accurate and stable installation of the crane beam on the basis of the stand column of the workshop, can realize the stable adjustment in 6 directions, has convenient installation, high efficiency and strong stability, and is suitable for popularization and application.
Description
Technical Field
The invention relates to a method for mounting a crane beam, in particular to a method for mounting a workshop crane beam.
Background
Most of the existing truss manipulators are provided with stand columns, and when the existing truss manipulators are installed, the stand columns are positioned and leveled by drawing lines, so that the implementation operation is convenient and controllable. However, in the actual installation process, due to the reasons of limited space of a client site, scheme layout, cost control and the like, the truss manipulator cannot install the upright post and can only install the upright post by virtue of the workshop. In the process of mounting by using the workshop stand column, the mounting precision of the workshop stand column is low, and the mounting and size adjustment in 6 directions in the beam space are difficult to realize. Therefore, a method for realizing accurate installation of the crane beam by using the workshop stand column is urgently needed.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides the installation method for realizing accurate fixed installation of the crane beam and 6-direction adjustable workshop crane beams on the premise of borrowing the workshop stand column.
The technical scheme of the invention is as follows:
a method for installing a workshop crane beam comprises the following steps:
1) the bracket is welded on one side of the column of the workshop according to the required flatness and straightness, so that the welding strength is ensured.
2) The middle connecting plate is fixed on the upper surface of the bracket, and the upper and lower leveling bolts and the left and right adjusting bolts are adjusted to enable the middle connecting plate to be level up and down and the left and right spacing to meet the design requirements and be firmly fixed.
3) And lifting the steel beam to the installation height of the workshop upright post.
4) And mounting the steel beam on the intermediate connecting plate by using a fixing bolt and a check washer.
5) And leveling the steel beam by using the front and rear leveling bolts of the steel beam.
6) And locking the front and rear leveling bolts of the steel beam, and finishing the installation and leveling operation of the steel beam.
Furthermore, the intermediate junction board includes the diaphragm, the riser of vertical fixation on the diaphragm and be fixed in the deep floor of diaphragm and riser triangle-shaped structure between, deep floor parallel arrangement has a plurality of.
Furthermore, the transverse plate is connected with the upper surface of the bracket, and the vertical plate is connected with the steel beam.
Furthermore, the transverse plate is provided with adjusting holes, the adjusting holes comprise left and right adjusting holes and upper and lower adjusting holes, the left and right adjusting holes are connected with left and right adjusting bolts, and the upper and lower adjusting holes are connected with upper and lower leveling bolts.
Furthermore, the left and right adjusting holes are in a shape of long strips, the two ends of each strip are semicircular, and the upper and lower adjusting holes are circular.
Further, fixing bolt passes the riser and is connected with the girder steel, around leveling bolt cover establish fixing bolt's the outside and fixed through lock nut.
Furthermore, the left and right adjusting bolts, the upper and lower leveling bolts, the fixing bolt and the front and rear leveling bolts are respectively provided with a plurality of bolts.
The invention achieves the following beneficial effects:
according to the installation method of the workshop crane beam, the bracket (beam support), the middle connecting plate, the left and right adjusting bolts, the upper and lower leveling bolts, the fixing bolt and the front and rear leveling bolts are arranged, and the crane beam can be accurately and stably installed on the basis of the workshop stand column.
According to the installation method of the workshop crane beam, stable adjustment in 6 directions can be achieved, the installation is convenient, the efficiency is high, the stability is strong, and the technical problems of low precision and poor stability in the existing installation method of the workshop column are solved.
Drawings
Fig. 1 is a schematic view of an installation structure of a method for installing a crane beam for a workshop according to the present invention.
FIG. 2 is a schematic view of connection of a steel beam, a vertical plate, front and rear leveling bolts, a fixing bolt and a locking nut in the installation method of the workshop crane beam.
Wherein, 1, bracket; 2. a workshop upright post; 3. a steel beam; 4. an intermediate connection plate; 5. front and rear leveling bolts; 6. fixing the bolt; 7. an upper leveling bolt and a lower leveling bolt; 8. a left and right adjusting bolt; 9. and locking the nut.
Detailed Description
To facilitate an understanding of the present invention by those skilled in the art, specific embodiments thereof are described below with reference to the accompanying drawings.
As shown in fig. 1-2, a method for installing a workshop crane beam includes the following steps:
1) the bracket 1 is welded on one side of the workshop upright post 2 according to the required flatness and straightness, so that the welding strength is ensured.
2) The middle connecting plate 4 is fixed on the upper surface of the bracket 1, and the upper and lower leveling bolts 7 and the position of the left and right adjusting bolts 8 are adjusted to enable the middle connecting plate 4 to be level up and down and the left and right spacing to meet the design requirements and be firmly fixed.
3) And lifting the steel beam 3 to the installation height of the workshop upright post 2.
4) The steel beam 3 is mounted on the intermediate connection plate 4 with fixing bolts 6 and lock washers.
5) And leveling the steel beam 3 by using front and rear leveling bolts 5 of the steel beam 3.
6) And locking the front and rear leveling bolts 5 of the steel beam 3, and finishing the installation and leveling operation of the steel beam 3.
Specifically, the intermediate connecting plate 4 comprises a transverse plate, a vertical plate vertically fixed on the transverse plate and a reinforcing rib plate fixed on a triangular structure between the transverse plate and the vertical plate. The number of the reinforcing rib plates is 3. The diaphragm is connected with 1 upper surface of bracket, the riser is connected with girder steel 3. Specifically, be provided with the regulation hole on the diaphragm, the regulation hole is including controlling the regulation hole and adjusting the hole from top to bottom, control the regulation hole and set up to both ends semicircular rectangular form, adjust the hole from top to bottom and set up to circular. The left and right adjusting holes are connected with left and right adjusting bolts 8, and the up and down adjusting holes are connected with up and down leveling bolts 7. Fixing bolt 6 passes the riser and is connected with girder steel 3, around 5 covers of leveling bolt establish in fixing bolt 6 the outside and fixed through lock nut 9.
By arranging the bracket 1 (beam support), the middle connecting plate 4, the left and right adjusting bolts 8, the upper and lower leveling bolts 7, the fixing bolts 6 and the front and rear leveling bolts 5, the precise and stable installation of the crane beam can be realized on the basis of the workshop upright post 2, and the stable adjustment in 6 directions can be realized,
the above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (7)
1. The method for installing the workshop crane beam is characterized by comprising the following steps of:
1) welding the bracket on one side of a workshop upright post according to the required flatness and straightness to ensure the welding strength;
2) fixing the middle connecting plate on the upper surface of the bracket, adjusting the positions of the left and right adjusting bolts and the upper and lower leveling bolts to enable the middle connecting plate to be level up and down and the left and right spacing to meet the design requirements, and fixing firmly;
3) lifting the steel beam to the installation height of the workshop upright post;
4) mounting the steel beam on the intermediate connecting plate by using a fixing bolt and a check washer;
5) leveling the steel beam by using the front and rear leveling bolts of the steel beam;
6) and locking the front and rear leveling bolts of the steel beam, and finishing the installation and leveling operation of the steel beam.
2. The method for mounting the workshop crane beam as claimed in claim 1, wherein the method comprises the following steps: the middle connecting plate comprises a transverse plate, a vertical plate and a reinforcing rib plate, wherein the vertical plate is vertically fixed on the transverse plate, and the reinforcing rib plate is fixed on a triangular structure between the transverse plate and the vertical plate.
3. The method for mounting the workshop crane beam as claimed in claim 2, wherein: the diaphragm is connected with bracket upper surface, the riser is connected with the girder steel.
4. The method for installing the workshop crane beam as claimed in claim 2 or 3, wherein: the adjusting device is characterized in that adjusting holes are formed in the transverse plate and comprise a left adjusting hole, a right adjusting hole, an upper adjusting hole and a lower adjusting hole, the left adjusting hole and the right adjusting hole are connected with left adjusting bolts and right adjusting bolts, and the upper adjusting hole and the lower adjusting hole are connected with upper leveling bolts and lower leveling bolts.
5. The method for mounting the workshop crane beam as claimed in claim 4, wherein the method comprises the following steps: the left and right adjusting holes are long strips with semicircular ends, and the upper and lower adjusting holes are circular.
6. The method for installing the workshop crane beam as claimed in claim 2 or 3, wherein: the fixing bolt penetrates through the vertical plate to be connected with the steel beam, and the front leveling bolt and the rear leveling bolt are sleeved on the outer side of the fixing bolt and fixed through the locking nut.
7. The method for mounting the workshop crane beam as claimed in claim 1, wherein the method comprises the following steps: the left and right adjusting bolts, the upper and lower leveling bolts, the fixing bolt and the front and rear leveling bolts are respectively provided with a plurality of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011178651.1A CN112320580B (en) | 2020-10-29 | 2020-10-29 | Method for mounting workshop crane beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011178651.1A CN112320580B (en) | 2020-10-29 | 2020-10-29 | Method for mounting workshop crane beam |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112320580A true CN112320580A (en) | 2021-02-05 |
| CN112320580B CN112320580B (en) | 2023-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011178651.1A Active CN112320580B (en) | 2020-10-29 | 2020-10-29 | Method for mounting workshop crane beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112320580B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803334A (en) * | 2022-03-25 | 2022-07-29 | 宁波海天精工股份有限公司 | Heavy-load transportation line track structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0667695U (en) * | 1993-03-04 | 1994-09-22 | 戸田建設株式会社 | Jig for setting PC beam |
| CN109914616A (en) * | 2019-04-18 | 2019-06-21 | 中民筑友房屋科技集团有限公司 | A kind of dry construction connection structure of assembling frame structural construction corner post and beam |
| CN110721653A (en) * | 2019-11-11 | 2020-01-24 | 北洋国家精馏技术工程发展有限公司 | Multifunctional adjustable supporting beam |
| CN210369420U (en) * | 2019-06-05 | 2020-04-21 | 浙江绿筑集成科技有限公司 | Connecting node structure of externally-hung wallboard |
| CN211162644U (en) * | 2019-12-16 | 2020-08-04 | 宜昌江峡船用机械有限责任公司 | Large-scale I-beam welding platform |
| CN111591882A (en) * | 2020-04-08 | 2020-08-28 | 中船第九设计研究院工程有限公司 | Installation method of large crane beam |
-
2020
- 2020-10-29 CN CN202011178651.1A patent/CN112320580B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0667695U (en) * | 1993-03-04 | 1994-09-22 | 戸田建設株式会社 | Jig for setting PC beam |
| CN109914616A (en) * | 2019-04-18 | 2019-06-21 | 中民筑友房屋科技集团有限公司 | A kind of dry construction connection structure of assembling frame structural construction corner post and beam |
| CN210369420U (en) * | 2019-06-05 | 2020-04-21 | 浙江绿筑集成科技有限公司 | Connecting node structure of externally-hung wallboard |
| CN110721653A (en) * | 2019-11-11 | 2020-01-24 | 北洋国家精馏技术工程发展有限公司 | Multifunctional adjustable supporting beam |
| CN211162644U (en) * | 2019-12-16 | 2020-08-04 | 宜昌江峡船用机械有限责任公司 | Large-scale I-beam welding platform |
| CN111591882A (en) * | 2020-04-08 | 2020-08-28 | 中船第九设计研究院工程有限公司 | Installation method of large crane beam |
Non-Patent Citations (1)
| Title |
|---|
| 邓宗国: "《装饰镶贴工》", 31 January 2017, 中国建材工业出版社 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114803334A (en) * | 2022-03-25 | 2022-07-29 | 宁波海天精工股份有限公司 | Heavy-load transportation line track structure |
| CN114803334B (en) * | 2022-03-25 | 2024-05-14 | 宁波海天精工股份有限公司 | Heavy-load transportation line track structure |
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| Publication number | Publication date |
|---|---|
| CN112320580B (en) | 2023-01-20 |
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