CN207932933U - A kind of crane electric block fall protection equipment - Google Patents
A kind of crane electric block fall protection equipment Download PDFInfo
- Publication number
- CN207932933U CN207932933U CN201820058781.3U CN201820058781U CN207932933U CN 207932933 U CN207932933 U CN 207932933U CN 201820058781 U CN201820058781 U CN 201820058781U CN 207932933 U CN207932933 U CN 207932933U
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- CN
- China
- Prior art keywords
- electric block
- crane
- fender bracket
- fall protection
- protection equipment
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- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 230000005484 gravity Effects 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 5
- 240000009087 Crescentia cujete Species 0.000 claims description 3
- 235000005983 Crescentia cujete Nutrition 0.000 claims description 3
- 235000009797 Lagenaria vulgaris Nutrition 0.000 claims description 3
- 235000014676 Phragmites communis Nutrition 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 6
- 230000008439 repair process Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Control And Safety Of Cranes (AREA)
Abstract
The utility model discloses a kind of crane electric block fall protection equipments; including crane girder; the bottom of crane girder is equipped with sliding rail; the carriage being equipped at the top of sliding rail and electric block is slidably connected; four corners of crane girder bottom end are fixedly connected by four connecting rods with four corners on fender bracket top respectively; electric block is placed in the top of fender bracket, and the both sides of fender bracket bottom are fixed with bottom plate.The utility model accepts electric block by being equipped with fender bracket and bottom plate; electric block is avoided to accidentally injure other people because failure cause is fallen; several triangular structures are formed between the reinforcing rib being equipped with; convenient for improving the stability between crane girder and fender bracket; it effectively prevent electric block to fall; the gravity alarm being equipped with can send out song when electric block falls onto protective device, convenient for reminding staff to repair in time, improve the safety of protective device.
Description
Technical field
The utility model is related to technical field of crane equipment, specially a kind of crane is protected with electric block fall arrest
Device.
Background technology
With the development of society, the share that machinery manufacturing industry occupies social economy is also more and more, crane is also wherein
The type of a kind of machinery, crane is various, such as mono beam crane in bridge type, double girder overhead crane, gantry crane, at these
The basal sliding of crane girder connects electric block, and during current crane work, electric block is not protected
Device, may, maintenance repair old because of equipment not in time, worker the reasons such as pull and fall, occur pounding the safe thing such as worker
Therefore economic loss is caused, therefore we make this improvement, propose a kind of crane electric block fall protection equipment.
Invention content
There is no the defect of protective device, the utility model to provide a kind of lifting to solve electric block of the existing technology
Machine electric block fall protection equipment.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of the utility model crane electric block fall protection equipment, including crane girder, the lifting
The bottom of main beam is equipped with sliding rail, and the carriage being equipped at the top of the sliding rail and electric block is slidably connected, the sliding dress
It sets and is made of partition board and pulley, and pulley is slidably connected with sliding rail, partition board is placed in the both sides at the top of electric block, the electronic calabash
The capstan winch that the bottom of reed is equipped with is fixedly connected by steel wire rope with suspension hook, and four corners of the crane girder bottom end lead to respectively
It crosses four connecting rods to be fixedly connected with four corners on fender bracket top, the electric block is placed in the top of fender bracket, described
The both sides of fender bracket bottom are fixed with bottom plate, and straight slot is equipped between two bottom plates, and the steel wire rope runs through straight slot.
Further, the both sides at the top of the fender bracket are solid by the both sides of several reinforcing ribs and crane girder bottom
Fixed connection, and several triangular structures are formed between several reinforcing ribs and crane girder and fender bracket.
Further, the both sides of the fender bracket are mounted on warning lamp.
Further, the inside of two bottom plates is mounted on gravity alarm, electric block, warning lamp and gravity report
Alert device manipulates indoor control switch with crane and is electrically connected, and control switch is electrically connected with external power supply.
Further, several leakage holes are equipped in the middle part of two bottom plates.
Further, it is equipped with cushion pad at the top of the inside of the fender bracket and two bottom plates.
The utility model has the advantage that：This kind of crane electric block fall protection equipment, by being equipped with
Fender bracket and bottom plate avoid electric block from accidentally injuring other people because failure cause is fallen, the reinforcement being equipped with convenient for accepting electric block
Several triangular structures are formed between muscle, convenient for improving the stability between crane girder and fender bracket, are effectively prevent electronic
Cucurbit falls, the warning lamp being equipped with, when crane works convenient for reminding passing pedestrian and vehicle to avoid in time, to improve
The safety of crane, the gravity alarm being equipped with can send out song when electric block falls onto protective device, convenient for carrying
Awake staff repaiies in time.
Description of the drawings
Fig. 1 is a kind of positive structure schematic of crane electric block fall protection equipment of the utility model；
Fig. 2 is a kind of fender bracket side structure signal of crane electric block fall protection equipment of the utility model
Figure；
Fig. 3 is a kind of fender bracket plan structure signal of crane electric block fall protection equipment of the utility model
Figure.
In figure：1, crane girder；2, sliding rail；3, electric block；4, carriage；5, fender bracket；6, reinforcing rib；7, alert
Show lamp；8, steel wire rope；9, suspension hook；10, connecting rod；11, bottom plate；12, straight slot；13, gravity alarm；14, leakage hole.
Specific implementation mode
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
As shown in Figs. 1-3, a kind of crane electric block fall protection equipment, including crane girder 1, crane
The bottom of girder 1 is equipped with sliding rail 2, and the carriage 4 being equipped at the top of sliding rail 2 and electric block 3 is slidably connected, carriage 4 by
Partition board and pulley composition, and pulley is slidably connected with sliding rail 2, partition board is placed in the both sides at 3 top of electric block, electric block 3
The capstan winch that bottom is equipped with is fixedly connected by steel wire rope 8 with suspension hook 9, and four corners of 1 bottom end of crane girder pass through four respectively
A connecting rod 10 is fixedly connected with four corners on 5 top of fender bracket, and electric block 3 is placed in the top of fender bracket 5, fender bracket 5
The both sides of bottom are fixed with bottom plate 11, and straight slot 12 is equipped between two bottom plates 11, and steel wire rope 8 runs through straight slot 12.
Wherein, the both sides at 5 top of fender bracket, which are fixed by the both sides of several reinforcing ribs 6 and 1 bottom of crane girder, connects
It connects, and forms several triangular structures between several reinforcing ribs 6 and crane girder 1 and fender bracket 5, since triangle is most steady
Determine structure, several reinforcing ribs 6 effectively prevent electric block 3 convenient for improving the stability between crane girder 1 and fender bracket 5
It falls.
Wherein, the both sides of fender bracket 5 are mounted on warning lamp 7, when crane works convenient for remind passing pedestrian and
Vehicle avoids in time, to improve the safety of crane.
Wherein, the inside of two bottom plates 11 is mounted on gravity alarm 13, electric block 3, warning lamp 7 and gravity alarm
Device 13 manipulates indoor control switch with crane and is electrically connected, and control switch is electrically connected with external power supply, convenient for manipulation
Each power equipment so that device is more convenient.
Wherein, the middle part of two bottom plates 11 is equipped with several leakage holes 14, and protective device is avoided to influence device because of ponding
It uses, to the service life of ensuring equipment.
Wherein, the inside of fender bracket 5 and the top of two bottom plates 11 are equipped with cushion pad, and cushion pad works as a buffer, and subtracts
Light electric block 3 damages caused by due to shock.
It should be noted that the utility model is a kind of crane electric block fall protection equipment, it is specifically used
When, when needing to sling object, indoor control switch is manipulated by bridge crane and opens each power-supply device so that electronic calabash
Reed 3 works, and slings object by adjusting the length suspension hook 9 of steel wire rope 8, then moved in sliding rail 2 by carriage 4, from
And realize the purpose of mobile object, electric block 3 because equipment is old, maintenance repair reasons are fallen not in time etc. when, be equipped with
Fender bracket 5 and bottom plate 11 can protect electric block 3, prevent it from falling, while the gravity alarm 13 being equipped with is by electric block 3
Pressure, send out song, remind several reinforcing ribs 6 that staff repairs, and is equipped in time and crane girder 1 and fender bracket
Several triangular structures are formed between 5, since triangle is rock-steady structure, several reinforcing ribs 6 are convenient for raising 1 He of crane girder
Stability between fender bracket 5 effectively prevent electric block 3 to fall, the warning lamp 7 of installation, is convenient for carrying when crane works
The passing pedestrian and vehicle that wake up avoids in time, and to improve the safety of crane, the leakage hole 14 being equipped with can avoid protective device
The use of device is influenced because of ponding, to the service life of ensuring equipment.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to the above embodiments, and acceptable there are many deformations.Every foundation the technical essence of the utility model is to above example
Made by any simple modification, equivalent change and modification, be considered as belonging to the scope of protection of the utility model.
Claims (6)
1. a kind of crane electric block fall protection equipment, including crane girder (1), which is characterized in that described
The bottom of heavy-duty machine girder (1) is equipped with sliding rail (2), and the carriage (4) being equipped at the top of the sliding rail (2) and electric block (3) is sliding
Dynamic connection, the carriage (4) is made of partition board and pulley, and pulley is slidably connected with sliding rail (2), and partition board is placed in electronic calabash
Both sides at the top of reed (3), the capstan winch that the bottom of the electric block (3) is equipped with connect by the way that steel wire rope (8) and suspension hook (9) are fixed
It connects, four corners of crane girder (1) bottom end pass through four connecting rods (10) and four of fender bracket (5) top respectively
Corner is fixedly connected, and the electric block (3) is placed in the top of fender bracket (5), and the both sides of fender bracket (5) bottom are fixed
Equipped with bottom plate (11), straight slot (12) is equipped between two bottom plates (11), the steel wire rope (8) runs through straight slot (12).
2. a kind of crane electric block fall protection equipment according to claim 1, which is characterized in that the guarantor
Both sides at the top of retaining frame (5) are fixedly connected by several reinforcing ribs (6) with the both sides of crane girder (1) bottom, and several
Several triangular structures are formed between reinforcing rib (6) and crane girder (1) and fender bracket (5).
3. a kind of crane electric block fall protection equipment according to claim 1, which is characterized in that the guarantor
The both sides of retaining frame (5) are mounted on warning lamp (7).
4. a kind of crane electric block fall protection equipment according to claim 3, which is characterized in that two institutes
The inside for stating bottom plate (11) is mounted on gravity alarm (13), electric block (3), warning lamp (7) and gravity alarm (13)
It manipulates indoor control switch with crane to be electrically connected, control switch is electrically connected with external power supply.
5. a kind of crane electric block fall protection equipment according to claim 1, which is characterized in that two institutes
It states and is equipped with several leakage holes (14) in the middle part of bottom plate (11).
6. a kind of crane electric block fall protection equipment according to claim 1, which is characterized in that the guarantor
It is equipped with cushion pad at the top of the inside of retaining frame (5) and two bottom plates (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058781.3U CN207932933U (en) | 2018-01-15 | 2018-01-15 | A kind of crane electric block fall protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820058781.3U CN207932933U (en) | 2018-01-15 | 2018-01-15 | A kind of crane electric block fall protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207932933U true CN207932933U (en) | 2018-10-02 |
Family
ID=63649154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820058781.3U Expired - Fee Related CN207932933U (en) | 2018-01-15 | 2018-01-15 | A kind of crane electric block fall protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207932933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404085A (en) * | 2020-03-25 | 2020-07-10 | 四川省新中能建设工程有限公司 | Steering device and anti-falling method for tension paying-off construction |
-
2018
- 2018-01-15 CN CN201820058781.3U patent/CN207932933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111404085A (en) * | 2020-03-25 | 2020-07-10 | 四川省新中能建设工程有限公司 | Steering device and anti-falling method for tension paying-off construction |
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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: 20181002 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |