CN206553960U - A kind of bridge construction anti-drop device - Google Patents
A kind of bridge construction anti-drop device Download PDFInfo
- Publication number
- CN206553960U CN206553960U CN201720227148.8U CN201720227148U CN206553960U CN 206553960 U CN206553960 U CN 206553960U CN 201720227148 U CN201720227148 U CN 201720227148U CN 206553960 U CN206553960 U CN 206553960U
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- CN
- China
- Prior art keywords
- motor
- hanging basket
- construction
- fall
- baffle plate
- 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
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Abstract
The utility model is related to a kind of bridge construction anti-drop device, including the construction hanging basket being arranged at the top of crane, drive cylinder is set on the side lateral surface of the construction hanging basket, piston rod part on the drive cylinder sets the first motor, the roller end of first motor sets fixedly connected part, the fixedly connected part connects anti-fall baffle plate, hollow beam body is set on the outside of the lower surface of the construction hanging basket, and the second motor is set in hollow beam body end portion beam hole, the rotating shaft connection bottom baffle of first motor, wherein the first motor drives anti-fall flapper, the second motor driving bottom baffle is rotated.The utility model is improved existing high-lift operation hanging cradle, makes hanging basket that there is the anti-high-altitude thing that drops to injure operating personnel by a crashing object and the security lifted preventing injury from fall effect, improve during hanging basket work high above the ground when operating personnel falls accidentally.
Description
Technical field
The utility model is related to equipment for bridge construction technical field, more particularly to a kind of bridge construction anti-drop device.
Background technology
, it is necessary to which the work for climbing up the work high above the ground climbed down is many among bridge construction process, safety problem is not just allowed naturally also
Ignore；The annual injures and deaths in bridge construction or other architectural engineerings of China it is numerous, a main reason is construction equipment
Safety device it is not perfect enough, such as in bridge construction, safeguard in the high-lift operation hanging cradle that uses, the hanging basket used do not have substantially
, often there is workmen and is injured by a crashing object on hanging basket by the high-altitude thing that drops in standby any safe precaution measure, or workmen exists
On hanging basket during operation, there is the phenomenon fallen out of hanging basket, therefore, existing basket of work has very big potential safety hazard, needs
Barrel structure is improved.
Utility model content
The purpose of this utility model be in order to overcome the deficiencies in the prior art there is provided a kind of bridge construction anti-drop device,
Existing high-lift operation hanging cradle is improved, makes hanging basket that there is the anti-high-altitude thing that drops to injure operating personnel and operating personnel by a crashing object not
The careful security lifted preventing injury from fall effect, improve during hanging basket work high above the ground when falling.
The utility model is achieved through the following technical solutions：A kind of bridge construction anti-drop device, including it is arranged on crane
Piston rod on drive cylinder, the drive cylinder is set on the construction hanging basket at top, the side lateral surface of the construction hanging basket
Top sets the first motor, and the roller end of first motor sets fixedly connected part, the fixedly connected part
Connect and hollow beam body is set on the outside of anti-fall baffle plate, the lower surface of the construction hanging basket, and set in hollow beam body end portion beam hole
Second motor, the rotating shaft connection bottom baffle of first motor, wherein the first motor drives anti-fall baffle plate
Rotate, the second motor driving bottom baffle is rotated.
Further, the fixedly connected part is vertical with the anti-fall side end face of baffle plate one is connected.
Further, the upper surface of the anti-fall baffle plate is arc convex.
Further, the side end face connection of the rotating shaft of second motor and bottom baffle, and bottom gear
Plate is L-type baffle plate, and sets flexible material layer on the surface of bottom baffle, is carried out when wherein flexible material layer can fall to human body
Buffering, reduces pain when falling.
Further, set on the construction hanging basket and the first motor, the second motor and drive cylinder
The controller of pipe-line control valve connection, rotation driving of the controller to the first motor and the second motor is entered
Row control, realizes the control of expansion and withdrawal to the anti-fall baffle plate and bottom baffle of hanging basket, while controller is to driving gas
The stretching motion of cylinder is adjusted.
Compared with prior art, the beneficial effects of the utility model are：The utility model passes through in existing construction hanging basket
Side set by drive cylinder and the first motor driving deploy and withdraw anti-fall baffle plate, for preventing high-altitude junk from pounding
Hinder the operating personnel in hanging basket, while driving the bottom deployed and withdrawn by the second motor by being set in the bottom of hanging basket
Baffle plate, for when operating personnel falls from hanging basket accidentally, personnel's support, which is lifted, prevents personnel from tumble injury of falling from high altitude, its
Middle bottom baffle is designed l-shaped, and the personnel that can more effectively protect prevent operating personnel from falling rolling, and in the table of bottom baffle
Flexible material layer is laid in face, when personnel drop, impulse force when available buffer drops, and mitigates pain when falling, it will be anti-fall
Baffle arrangement is in the side of hanging basket, and bottom baffle is arranged in the mode of the bottom of hanging basket, hanging basket compact overall structure, and not
Influence existing job content of the staff in hanging basket.
Brief description of the drawings
Fig. 1 is the structural front view of the utility model bridge construction anti-drop device；
Fig. 2 is the structural representation after anti-fall baffle plate, bottom baffle expansion of the utility model bridge construction anti-drop device
Figure；
Fig. 3 is the structural front view of the utility model bottom baffle.
Wherein：1st, crane；2nd, construction hanging basket；3rd, drive cylinder；4th, piston rod；5th, the first motor；6th, it is fixed to connect
Fitting；7th, anti-fall baffle plate；8th, controller；9th, hollow beam body；10th, the second motor；11st, bottom baffle；12nd, arc convex；
13rd, flexible material layer.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
As shown in Figure 1, 2, the utility model is related to a kind of bridge construction anti-drop device, including is arranged on the top of crane 1
Construction hanging basket 2, the piston rod 4 on drive cylinder 3, the drive cylinder 3 is set on the side lateral surface of the construction hanging basket 2
Top sets the first motor 5, and the roller end of first motor 5 sets fixedly connected part 6, described to be fixedly connected
Part 6 connects and sets hollow beam body 9 on the outside of anti-fall baffle plate 7, the lower surface of the construction hanging basket 2, and in the hollow end beam hole of beam body 9
The second motor 10 of interior setting, the rotating shaft connection bottom baffle 11 of second motor 10,
The fixedly connected part 6 of first motor 5 is vertical with the anti-fall side end face of baffle plate 7 one to be connected, by the first driving
The anti-fall baffle plate 7 of the rotation driving of motor 5 is rotated, wherein anti-fall baffle plate 7 is by being deployed in the top of construction hanging basket 2 and being retracted to construction hanging basket
2 two station states in side, the expansion of anti-fall baffle plate 7 and withdraw construction on the staff on construction hanging basket 2 without influence.
The upper surface of the anti-fall baffle plate 7 is arc convex 12, arc convex 12 when object drops, object can it is quick from
The anti-fall top of baffle plate 7 is tumbled.
The rotating shaft of second motor 10 is connected with a side end face of bottom baffle 11, is revolved by the second motor 10
Turn driving bottom baffle 11 to rotate, wherein bottom baffle 11 is by being deployed in the leading flank of construction hanging basket 2 and being retracted under construction hanging basket 2
Two station states of end face, expansion and the withdrawal action of bottom baffle 11 does not influence the work of the staff on construction hanging basket 2
Make.
Pipeline with the first motor 5, the second motor 10 and drive cylinder 3 is set on the construction hanging basket 2
The controller 8 of control valve connection, wherein anti-fall baffle plate 7 by controller 8 by staff in use, control drive cylinder
3 pipe-line control valve, rises the piston rod of drive cylinder 3, then controls the first motor 5 to drive anti-fall baffle plate 7 to rotate
To the surface of construction hanging basket 2, anti-fall baffle plate 7, which can be played, effectively prevents high-altitude junk from pounding the workmen in construction hanging basket 2
Effect, while staff controls the second motor 10 to drive bottom baffle 11 from the lower end of construction hanging basket 2 by controller 8
Portion is rotated to side surface part, when workmen falls out of construction hanging basket 2 accidentally, can effectively be connect by the bottom baffle 11 of side surface part
Firmly, tumble injury is prevented.
As shown in figure 3, the bottom baffle 11 is L-type baffle plate, it can prevent workmen from being rolled when falling from bottom gear
Dropped on plate 11, it is ensured that effectively catch workmen, it is safe, while setting flexible material layer on the surface of bottom baffle 11
13, impulse force buffering effect when falling with personnel mitigates pain when falling.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (5)
1. a kind of bridge construction anti-drop device, including it is arranged on crane（1）The construction hanging basket at top（2）, it is characterised in that institute
State construction hanging basket（2）Side lateral surface on drive cylinder is set（3）, the drive cylinder（3）On piston rod（4）Top is set
Put the first motor（5）, first motor（5）Roller end set fixedly connected part（6）, it is described to be fixedly connected
Part（6）Connect anti-fall baffle plate（7）, the construction hanging basket（2）Lower surface on the outside of hollow beam body is set（9）, and in hollow beam body
（9）Second motor is set in the beam hole of end（10）, second motor（10）Rotating shaft connection bottom baffle（11）.
2. a kind of bridge construction anti-drop device according to claim 1, it is characterised in that the fixedly connected part（6）With
Anti-fall baffle plate（7）One side end face is vertically connected.
3. a kind of bridge construction anti-drop device according to claim 1, it is characterised in that the anti-fall baffle plate（7）It is upper
End face is arc convex（12）.
4. a kind of bridge construction anti-drop device according to claim 1, it is characterised in that second motor（10）
Rotating shaft and bottom baffle（11）Side end face connection, and the bottom baffle（11）For L-type baffle plate, and in bottom baffle
（11）Surface set flexible material layer（13）.
5. a kind of bridge construction anti-drop device according to claim 1, it is characterised in that the construction hanging basket（2）On set
Put and the first motor（5）, the second motor（10）And drive cylinder（3）Pipe-line control valve connection control
Device（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227148.8U CN206553960U (en) | 2017-03-09 | 2017-03-09 | A kind of bridge construction anti-drop device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720227148.8U CN206553960U (en) | 2017-03-09 | 2017-03-09 | A kind of bridge construction anti-drop device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206553960U true CN206553960U (en) | 2017-10-13 |
Family
ID=60362920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720227148.8U Expired - Fee Related CN206553960U (en) | 2017-03-09 | 2017-03-09 | A kind of bridge construction anti-drop device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206553960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729339A (en) * | 2018-06-01 | 2018-11-02 | 江北建设有限公司 | A kind of bridge construction anti-drop device |
-
2017
- 2017-03-09 CN CN201720227148.8U patent/CN206553960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108729339A (en) * | 2018-06-01 | 2018-11-02 | 江北建设有限公司 | A kind of bridge construction anti-drop device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171013 Termination date: 20180309 |