CN108298425A - Replaceable electric block girder - Google Patents
Replaceable electric block girder Download PDFInfo
- Publication number
- CN108298425A CN108298425A CN201810306271.8A CN201810306271A CN108298425A CN 108298425 A CN108298425 A CN 108298425A CN 201810306271 A CN201810306271 A CN 201810306271A CN 108298425 A CN108298425 A CN 108298425A
- Authority
- CN
- China
- Prior art keywords
- board
- bottom plate
- replaceable
- electric block
- ontology
- 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.)
- Pending
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
Abstract
The present invention relates to a kind of replaceable electric block girders, including top plate, bottom plate and two side plates for connecting top plate and bottom plate, two groups of protrusions are provided on the bottom plate, it is connected with replaceable board in every group of protrusion, every group of protrusion includes spaced multiple protrusions along the longitudinal direction, the replaceable board includes board ontology, it is arranged at intervals on multiple locking plates in board outer body face along the longitudinal direction and is arranged at intervals on multiple first straight slots of the board body lower part along the longitudinal direction, the protrusion is caught in the straight slot, the locking plate is detachably connected with the bottom plate.The configuration of the present invention is simple, easy to use, replaceable board is detachably connected with bottom plate, is only needed to replace the part on replaceable board or replaceable board when there is abrasion, is avoided falling girder integral replacing, saves cost.
Description
Technical field
The present invention relates to a kind of electric block more particularly to a kind of replaceable electric block girders.
Background technology
Electric block is a kind of extraordinary lifting equipment, is mounted on overhead traveling crane, on gantry crane, electric block have it is small,
It is easy to operate from heavy and light, it is easy to use the features such as, be widely used in the places such as industrial and mining enterprises, storage, harbour.Electric block is run
When moved along girder, but since the weight sometimes lifted is irregular, causes to Qing while weighing, can thus make
It is inclined toward one side to obtain weight, it is different to the degree of wear of girder so as to cause electric block trolley, if things go on like this, influence electronic calabash
The smoothness of Lu Yunhang needs to replace girder, since girder is an entirety, all replaces cost of idleness.
Invention content
The present invention overcomes the deficiencies in the prior art, provide a kind of replaceable electric block girder simple in structure.
In order to achieve the above objectives, the technical solution adopted by the present invention is：A kind of replaceable electric block girder, including top
Plate, bottom plate and two side plates for connecting top plate and bottom plate, the bottom plate include bottom plate ontology, are arranged on the bottom plate ontology
Two groups of protrusions, replaceable board is connected in every group of protrusion, every group of protrusion includes spaced multiple convex along the longitudinal direction
It rises, the replaceable board includes board ontology, is arranged at intervals on multiple locks in board outer body face along the longitudinal direction
Piece and multiple first straight slots for being arranged at intervals on the board body lower part along the longitudinal direction, the protrusion are caught in the straight slot
Interior, the locking plate is detachably connected with the bottom plate ontology.
In a preferred embodiment of the present invention, replaceable electric block girder further comprises each board ontology
Top is arranged at intervals with multiple second straight slots along the longitudinal direction, and the lower part of each board ontology is spaced setting along the longitudinal direction
There are multiple third straight slots, multiple second straight slots to be symmetrical arranged along the vertical direction with multiple third straight slots.
In a preferred embodiment of the present invention, replaceable electric block girder further comprises second straight slot and third
Straight slot is rectangular.
In a preferred embodiment of the present invention, replaceable electric block girder further comprise multiple locking plates with it is described
Board this body by integral forming connection.
In a preferred embodiment of the present invention, replaceable electric block girder further comprises the locking plate and bottom plate ontology
Between be connected with screw.
In a preferred embodiment of the present invention, replaceable electric block girder further comprises that the protrusion is in back taper.
In a preferred embodiment of the present invention, replaceable electric block girder further comprise the bottom plate ontology with it is described
Protrusion is integrally formed connection.
The invention solves the defect existing in the background technology, the configuration of the present invention is simple, easy to use, replaceable board with
Bottom plate is detachably connected, and is only needed to replace the part on replaceable board or replaceable board when there is abrasion, be avoided
Girder integral replacing is fallen, cost is saved.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the front view of the preferred embodiment of the present invention；
Fig. 2 is the left view of the bottom plate of the preferred embodiment of the present invention；
Fig. 3 is the left view of the replaceable board of the preferred embodiment of the present invention；
In figure：10, top plate, 12, bottom plate, 14, side plate, 15, bottom plate ontology, 16, replaceable board, 18, protrusion, 20, board sheet
Body, 22, locking plate, the 24, first straight slot, the 26, second straight slot, 28, third straight slot, 30, screw.
Specific implementation mode
Presently in connection with drawings and examples, the present invention is described in further detail, these attached drawings are simplified signal
Figure, the basic structure of the invention will be illustrated schematically only, therefore it only shows the composition relevant to the invention.
As shown in Figure 1-Figure 3, a kind of replaceable electric block girder, including top plate 10, bottom plate 12 and connection top plate 10
With two side plates 14 of bottom plate 12, bottom plate 12 includes bottom plate ontology 15, two groups be arranged on bottom plate ontology 15 protrusion, and two groups convex
It rises and is symmetrical arranged in left-right direction, replaceable board 16 is connected in every group of protrusion, every group of protrusion includes being spaced along the longitudinal direction
Multiple raised 18 be arranged, replaceable board 16 include board ontology 20, are arranged at intervals on along the longitudinal direction outside board ontology 20
Multiple locking plates 22 of side and multiple first straight slots 24 for being arranged at intervals on 20 lower part of board ontology along the longitudinal direction, first is logical
Slot 24 runs through the left and right sides of board ontology 20, and protrusion 18 and 24 shape of the first straight slot coordinate, and protrusion 18 is caught in straight slot 24, locking plate
22 are detachably connected with bottom plate ontology 15, in this way it is avoided that replaceable board 16 slides in and out, improve replaceable board 16 and bottom
The stability that plate ontology 15 connects.
The top of the present invention preferably each board ontology 20 is arranged at intervals with multiple second straight slots 26 along the longitudinal direction, each
The lower part of board ontology 20 is arranged at intervals with multiple third straight slots 28 along the longitudinal direction, and the second straight slot 26, third straight slot 28 pass through
The left and right sides of board ontology 20 is worn, multiple second straight slots 26 are symmetrical arranged along the vertical direction with multiple third straight slots 28, in this way
When there is abrasion in somewhere on board ontology 20, due to the setting of the second straight slot 26, third straight slot 28 so that board ontology 20 has mill
Damage part is detached with no wearing part, need not replace entire board ontology 20, saves cost.
There are the separating rate of wearing part and no wearing part, the present invention preferably the second straight slot to improve board ontology 20
26 is rectangular with third straight slot 28.
In order to improve the stability that replaceable board 16 is connect with bottom plate ontology 15, the present invention preferably multiple locking plates 22 with hold
Plate ontology 20 is integrally formed connection.
It is connected with screw 30 between the preferred locking plate 22 of the present invention and bottom plate ontology 15.
The preferred protrusion 18 of the present invention improves the stability that board ontology 20 is connect with bottom plate ontology 15 in back taper.
Based on the above description of the preferred embodiments of the present invention, through the above description, related personnel completely can be with
Without departing from the scope of the technological thought of the present invention', various changes and amendments are carried out.The technical scope of this invention
It is not limited to the contents of the specification, it is necessary to determine the technical scope according to the scope of the claims.
Claims (7)
1. a kind of replaceable electric block girder, it is characterised in that：Include two of top plate and bottom plate and connection top plate and bottom plate
Side plate, the bottom plate includes bottom plate ontology, two groups of protrusions being arranged on the bottom plate ontology, and being connected in every group of protrusion can be more
Board is changed, every group of protrusion includes that spaced multiple protrusions, the replaceable board include board ontology, edge along the longitudinal direction
Front-rear direction is arranged at intervals on multiple locking plates in board outer body face and is arranged at intervals on described hold along the longitudinal direction
Multiple first straight slots of plate body lower part, the protrusion are caught in the straight slot, and the locking plate and the bottom plate ontology are detachable
Connection.
2. replaceable electric block girder according to claim 1, it is characterised in that：The top of each board ontology
It is arranged at intervals with multiple second straight slots along the longitudinal direction, each the lower part of the board ontology is arranged at intervals with more along the longitudinal direction
A third straight slot, multiple second straight slots are symmetrical arranged along the vertical direction with multiple third straight slots.
3. replaceable electric block girder according to claim 2, it is characterised in that：Second straight slot and third straight slot
It is rectangular.
4. replaceable electric block girder according to claim 1, it is characterised in that：Multiple locking plates and the board
This body by integral forming connects.
5. replaceable electric block girder according to claim 4, it is characterised in that：Between the locking plate and bottom plate ontology
It is connected with screw.
6. replaceable electric block girder according to claim 1, it is characterised in that：The protrusion is in back taper.
7. replaceable electric block girder according to claim 1, it is characterised in that：The bottom plate ontology and the protrusion
It is integrally formed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306271.8A CN108298425A (en) | 2018-04-08 | 2018-04-08 | Replaceable electric block girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810306271.8A CN108298425A (en) | 2018-04-08 | 2018-04-08 | Replaceable electric block girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108298425A true CN108298425A (en) | 2018-07-20 |
Family
ID=62847025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810306271.8A Pending CN108298425A (en) | 2018-04-08 | 2018-04-08 | Replaceable electric block girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108298425A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202785375U (en) * | 2012-09-17 | 2013-03-13 | 中铁重工有限公司 | Tunnel salvage crane |
| CN203938385U (en) * | 2014-05-23 | 2014-11-12 | 德马格起重机及部件有限公司 | For hoisting crane, especially for the crane beam of crane in bridge type or overhead crane and the hoisting crane with this crane beam |
| CN204057699U (en) * | 2014-08-19 | 2014-12-31 | 河南省三马起重机械有限公司 | A kind of crane combination formula girder |
| CN204847846U (en) * | 2015-08-29 | 2015-12-09 | 河南真牛起重机有限公司 | Web heavier -duty crane girder structure |
| CN105236264A (en) * | 2015-11-11 | 2016-01-13 | 太原重工股份有限公司 | Crane and main girder thereof |
| CN205527356U (en) * | 2016-02-01 | 2016-08-31 | 王历鑫 | Crane girder |
| CN206645717U (en) * | 2017-04-19 | 2017-11-17 | 河南正大起重设备有限公司 | A kind of novel crane girder |
| CN206767458U (en) * | 2017-06-07 | 2017-12-19 | 河南省黄河防爆起重机有限公司 | A kind of double cucurbit single-beam electric cranes |
| CN208120569U (en) * | 2018-04-08 | 2018-11-20 | 苏州库力铁重工有限公司 | Replaceable electric block girder |
-
2018
- 2018-04-08 CN CN201810306271.8A patent/CN108298425A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202785375U (en) * | 2012-09-17 | 2013-03-13 | 中铁重工有限公司 | Tunnel salvage crane |
| CN203938385U (en) * | 2014-05-23 | 2014-11-12 | 德马格起重机及部件有限公司 | For hoisting crane, especially for the crane beam of crane in bridge type or overhead crane and the hoisting crane with this crane beam |
| JP2017516726A (en) * | 2014-05-23 | 2017-06-22 | テレックス エムハーペーエス ゲーエムベーハー | A crane girder for an elevated or gantry crane and a crane including the same |
| CN204057699U (en) * | 2014-08-19 | 2014-12-31 | 河南省三马起重机械有限公司 | A kind of crane combination formula girder |
| CN204847846U (en) * | 2015-08-29 | 2015-12-09 | 河南真牛起重机有限公司 | Web heavier -duty crane girder structure |
| CN105236264A (en) * | 2015-11-11 | 2016-01-13 | 太原重工股份有限公司 | Crane and main girder thereof |
| CN205527356U (en) * | 2016-02-01 | 2016-08-31 | 王历鑫 | Crane girder |
| CN206645717U (en) * | 2017-04-19 | 2017-11-17 | 河南正大起重设备有限公司 | A kind of novel crane girder |
| CN206767458U (en) * | 2017-06-07 | 2017-12-19 | 河南省黄河防爆起重机有限公司 | A kind of double cucurbit single-beam electric cranes |
| CN208120569U (en) * | 2018-04-08 | 2018-11-20 | 苏州库力铁重工有限公司 | Replaceable electric block girder |
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