CN111470418A - Crane beam for crane - Google Patents
Crane beam for crane Download PDFInfo
- Publication number
- CN111470418A CN111470418A CN202010352660.1A CN202010352660A CN111470418A CN 111470418 A CN111470418 A CN 111470418A CN 202010352660 A CN202010352660 A CN 202010352660A CN 111470418 A CN111470418 A CN 111470418A
- Authority
- CN
- China
- Prior art keywords
- crane
- fastening
- positioning
- girder
- main beam
- 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.)
- Withdrawn
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Classifications
-
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C7/00—Runways, tracks or trackways for trolleys or cranes
- B66C7/08—Constructional features of runway rails or rail mountings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Leg Units, Guards, And Driving Tracks Of Cranes (AREA)
Abstract
A crane beam for a crane comprises a crane main beam, a main beam fixing seat, an auxiliary reinforcing frame, a fastening connecting plate, a fixing connecting plate, a positioning connecting plate, a crane slide rail and a fastening bulge, the crane main beam is internally provided with a plurality of positioning jacks which are uniformly distributed in the crane main beam, the left side and the right side of the crane main beam are provided with crane slide rails, the crane slide rails are symmetrically arranged, the lower part of the crane main beam is provided with two fastening bulges, the fastening bulges are symmetrically arranged, the front side and the rear side of the crane main beam are connected with main beam fixing seats, the main beam fixing seats are symmetrically arranged, the lower parts of the main beam fixing seats are provided with positioning clamping grooves, the inner part of the crane main beam is connected with an auxiliary reinforcing frame, the lower part of the crane main beam is connected with a fastening connecting plate, the girder fixing bases are connected to two ends of the fastening connecting plate, and the positioning clamping grooves are matched with the fastening connecting plate.
Description
Technical Field
The invention relates to the field of crane beams, in particular to a crane beam for a crane.
Background
In the use of the crane beam for the crane, since the whole structure of the crane beam for the crane is unstable, the crane beam for the crane often breaks or collapses when in use, which brings inconvenience to users.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the crane beam for the crane, which has stable structure and long service life.
The purpose of the invention is realized by the following technical scheme:
a crane beam for a crane comprises a crane girder, a girder fixing seat, auxiliary reinforcing frames, fastening connecting plates, fixing connecting plates, positioning connecting plates, crane slide rails and fastening bulges, wherein a plurality of positioning jacks are formed in the crane girder, the positioning jacks are uniformly distributed in the crane girder, the crane slide rails are arranged on the left side and the right side of the crane girder, the crane slide rails are symmetrically arranged, two fastening bulges are arranged on the lower part of the crane girder, the fastening bulges are symmetrically arranged, the girder fixing seats are connected to the front side and the rear side of the crane girder, the girder fixing seats are symmetrically arranged, positioning clamping grooves are formed in the lower parts of the girder fixing seats, the auxiliary reinforcing frames are connected in the crane girder, the fastening connecting plates are connected to the lower parts of the crane girder, the girder fixing seats are connected to two ends of the fastening connecting, the inner side of the positioning clamping groove is connected with a fastening connecting plate, and the upper part of the fastening connecting plate is provided with a plurality of positioning connecting plates.
The fastening connection plate is internally provided with a plurality of fastening jacks, the fastening jacks are uniformly distributed in the fastening connection plate, the fastening jacks are matched with the positioning jacks, the inner sides of the fastening jacks are connected with the positioning jacks, and the positioning connection plate is matched with the positioning jacks.
The outer side of the positioning connecting plate is connected with a positioning jack, the upper part of the positioning connecting plate is provided with a fixed jack, the inner side of the fixed jack is connected with a fixed connecting plate, the fixed connecting plate slides in the fixed jack, and the lower part of the fixed connecting plate is connected with a crane girder.
Has the advantages that:
under the effect of fixed connection board, firmly fix the fastening connection board in hoist girder lower part, the effectual fastening connection board that has prevented separates with the hoist girder, make overall structure more stable, under the effect of supplementary strengthening frame, the reinforcing action has been played the hoist girder, the power of weighing of hoist girder has been improved, and under the effect of fastening connection board, the hoist girder has been improved, the bearing capacity of girder fixing base, the effectual crack or girder fixing base emergence waist phenomenon of collapsing of hoist girder and girder fixing base junction that has prevented has prolonged overall structure's life.
Drawings
Fig. 1 is a schematic structural diagram of a crane beam for a crane according to the present invention.
Fig. 2 is a schematic view of a combined structure of a main beam and a main beam fixing seat of a crane beam crane for a crane according to the invention.
Fig. 3 is a schematic structural diagram of a main beam of a crane for a crane beam crane according to the present invention.
Fig. 4 is a schematic structural view of an auxiliary reinforcing frame of a crane beam for a crane according to the present invention.
Fig. 5 is a structural schematic diagram of a crane beam fastening connection plate for a crane according to the present invention.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a crane beam for a crane comprises a crane main beam 01, a main beam fixing seat 02, an auxiliary reinforcing frame 03, a fastening connecting plate 04, a fixed connecting plate 05, a positioning connecting plate 06, a crane sliding rail 07 and fastening protrusions 08, wherein a plurality of positioning jacks 10 are arranged in the crane main beam 01, the positioning jacks 10 are uniformly distributed in the crane main beam 01, the crane sliding rails 07 are arranged on the left side and the right side of the crane main beam 01, the crane sliding rails 07 are symmetrically arranged, the two fastening protrusions 08 are arranged on the lower portion of the crane main beam 01, the fastening protrusions 08 are symmetrically arranged, the main beam fixing seats 02 are connected on the front side and the rear side of the crane main beam 01, the main beam fixing seats 02 are symmetrically arranged, the positioning clamping grooves 12 are arranged on the lower portion of the main beam fixing seat 02, the auxiliary reinforcing frame 03 is connected in the crane main beam 01, the fastening connecting plate 04, the positioning clamping groove 12 is matched with the fastening connecting plate 04, the fastening connecting plate 04 is connected to the inner side of the positioning clamping groove 12, and the upper portion of the fastening connecting plate 04 is provided with a plurality of positioning connecting plates 06.
The fastening connection plate 04 is internally provided with a plurality of fastening jacks 09, the fastening jacks 09 are uniformly distributed in the fastening connection plate 04, the fastening jacks 09 are matched with the positioning jacks 10, the inner sides of the fastening jacks 09 are connected with the positioning jacks 10, and the positioning connection plate 06 is matched with the positioning jacks 10.
The positioning jack 10 is connected to the outside of the positioning connecting plate 06, a fixing jack 11 is arranged on the upper portion of the positioning connecting plate 06, the fixing connecting plate 05 is connected to the inner side of the fixing jack 11, the fixing connecting plate 05 slides in the fixing jack 11, and the lower portion of the fixing connecting plate 05 is connected with a crane main beam 01.
Under the effect of fixed connection board 05, fastening connection board 04 has firmly been fixed in crane girder 01 lower part, the effectual fastening connection board 04 and the separation of crane girder 01 that has prevented, make overall structure more stable, under the effect of supplementary reinforcement frame 03, the reinforcing effect has been played crane girder 01, the power of weighing of crane girder 01 has been improved, and under fastening connection board 04's effect, crane girder 01 has been improved, the bearing capacity of girder fixing base 02, the effectual crack or girder fixing base 02 emergence waist phenomenon of having prevented that crane girder 01 and girder fixing base 02 junction from taking place, overall structure's life has been prolonged.
Claims (3)
1. A crane beam for a crane is characterized by comprising a crane girder, girder fixing seats, auxiliary reinforcing frames, fastening connecting plates, fixed connecting plates, positioning connecting plates, crane sliding rails and fastening bulges, wherein a plurality of positioning jacks are formed in the crane girder, the positioning jacks are uniformly distributed in the crane girder, the crane sliding rails are arranged on the left side and the right side of the crane girder, the crane sliding rails are symmetrically arranged, the two fastening bulges are arranged on the lower portion of the crane girder, the fastening bulges are symmetrically arranged, the girder fixing seats are connected to the front side and the rear side of the crane girder, the girder fixing seats are symmetrically arranged, the positioning clamping grooves are formed in the lower portion of the girder fixing seats, the auxiliary reinforcing frames are connected in the crane girder, the fastening connecting plates are connected to the lower portion of the crane girder, the girder fixing seats are connected to the two ends of, the inner side of the positioning clamping groove is connected with a fastening connecting plate, and the upper part of the fastening connecting plate is provided with a plurality of positioning connecting plates.
2. The crane beam for the crane as claimed in claim 1, wherein the fastening connection plate has a plurality of fastening insertion holes therein, the fastening insertion holes are uniformly distributed in the fastening connection plate, the fastening insertion holes are adapted to the positioning insertion holes, the inner sides of the fastening insertion holes are connected to the positioning insertion holes, and the positioning connection plate is adapted to the positioning insertion holes.
3. The crane beam for the crane as claimed in claim 2, wherein the positioning connection plate is connected with a positioning jack at the outer side, the positioning connection plate is provided with a fixing jack at the upper part, the fixing jack is connected with a fixing connection plate at the inner side, the fixing connection plate slides in the fixing jack, and the lower part of the fixing connection plate is connected with a crane main beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352660.1A CN111470418A (en) | 2020-04-29 | 2020-04-29 | Crane beam for crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010352660.1A CN111470418A (en) | 2020-04-29 | 2020-04-29 | Crane beam for crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111470418A true CN111470418A (en) | 2020-07-31 |
Family
ID=71763080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010352660.1A Withdrawn CN111470418A (en) | 2020-04-29 | 2020-04-29 | Crane beam for crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111470418A (en) |
-
2020
- 2020-04-29 CN CN202010352660.1A patent/CN111470418A/en not_active Withdrawn
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200731 |