CN203822099U - Foldable hoisting hole cover plate device applied to workshops - Google Patents
Foldable hoisting hole cover plate device applied to workshops Download PDFInfo
- Publication number
- CN203822099U CN203822099U CN201420257056.0U CN201420257056U CN203822099U CN 203822099 U CN203822099 U CN 203822099U CN 201420257056 U CN201420257056 U CN 201420257056U CN 203822099 U CN203822099 U CN 203822099U
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- plate body
- hoisting hole
- plate
- thing
- hydraulic supporting
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000011229 interlayer Substances 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model provides a foldable hoisting hole cover plate device applied to workshops. The cover plate device is mounted in the hoisting hole formed in the isolation layer plate in a workshop, and at least comprises plate bodies, wherein the hoisting hole is rectangular; a steel bottom frame is mounted on the periphery of the hoisting hole; two plate bodies jointly cover the hoisting hole; the edge parts of the plate bodies are positioned above the bottom frame; one lateral side of each plate body is mounted on the bottom frame in a hinging manner and is hinged to the bottom frames of two opposite side walls in the hoisting hole; a motor and hydraulic supporting rods are mounted on the back surface of each plate body; the two ends of each hydraulic supporting rod are mounted on the side wall of the hoisting hole and the back surface of each plate body respectively; a groove is formed in the hoisting hole where the two side walls of the hoisting hole are not hinged to the plate bodies; a steel frame fence capable of stretching and retracting in the vertical direction is arranged in the groove. According to the utility model, during the use, the device absolutely occupies no space when not used; when the hoisting hole is required for use, the device can be opened automatically to form a safe fence.
Description
Technical field
The utility model provides a kind of cover plate hanging on thing hole that covers, and relates in particular to a kind of foldable thing blind patch device that hangs, and is applied in factory building.
Background technology
In a lot of factory buildings, due to requirements of one's work, factory building is divided into multilayer by interlayer board, and every one deck is all spatially relatively independent structure.In production operation, sometimes need the large-scale plant of low layer to be transferred to high level, or be transferred to low layer by high level, this just need to use lifting machine, but because interlayer board is separated each floor, therefore cannot carry out lifting operation.For example, in Pumped Storage Plant Underground Powerhouse, generator floor, busbar laminate, turbine floor and collector drain layer are to be all spatially independently structure of relative closure, two narrow stair passages have only been shared at present, this stair passage is during unit maintenance, only can meet the transport operation of People's Bank of China and slight small item part, can not complete handling and the installation work of large and heavy objects, severe inhibition the actual needs of power station production run.
The method of head it off for arranging and hang thing hole on interlayer board, lifting, the transfer of large-sized object like this, just can have been realized, but the thing hole of hanging arranging has following problem: owing to hanging thing hole, be directly communicated with the floor of lower floor, so staff accidentally falls into and hangs thing hole and can cause occurring security incident; In some factory building, for the sake of security, in the surrounding of hanging thing hole, installed railing additional, but just occupied the space in factory building like this, and blocked the traffic.Hang thing hole simultaneously and not often use, some enterprise can take steel plate to cover while hanging thing hole to hang thing hole, in the time of need to using, remove again, so not only waste time and energy, and affect attractive in appearance not using.
Summary of the invention
The utility model has solved the deficiency in background technology, provide a kind of foldable being applied in factory building to hang thing blind patch device, this device does not account for any space while hanging thing hole completely not using, when needs are used while hanging thing hole, this device can be opened automatically, and forms safe fence.
Realizing the technical scheme that the utility model above-mentioned purpose adopts is:
A kind of foldable being applied in factory building hangs thing blind patch device, this cover board arrangement is installed on hanging in thing hole of having on the interlayer board in factory building, at least comprise plate body, the described thing hole of hanging is rectangle, the surrounding of hanging thing hole is provided with steel underframe, described plate body is provided with two, two plate bodys jointly cover and hang on thing hole, and the limit portion of plate body is positioned at the top of underframe, a side in two plate bodys is all hingedly mounted on underframe, and be hinged on respectively on the underframe that hangs place, two side relative in thing hole, the back side of described plate body is provided with motor and hydraulic supporting strut, the two ends of hydraulic supporting strut are arranged on respectively hangs on the sidewall in thing hole and the back side of plate body, thereby the flexible upset of controlling plate body of driven by motor hydraulic supporting strut, described hang in thing hole not the two side place hinged with plate body and be provided with groove, in groove, be provided with can be flexible up and down steelframe fence.
Two described plate bodys are rectangle, and shape size is identical, on the dual-side of plate body, are provided with buckle, and the both sides, top of steelframe fence are provided with the pin buckle of mating with buckle.
The back side of described plate body is provided with two hydraulic supporting struts, two hydraulic supporting struts lay respectively at the left and right sides of plate body, on motor, be connected with a gear-box, on described gear-box, be provided with a power transmission shaft, in two hydraulic supporting struts, near of motor, be directly installed on the output shaft of gear-box, another is installed on power transmission shaft, and motor drives two hydraulic supporting struts to be synchronized with the movement by gear-box and power transmission shaft.
The described surrounding of hanging thing hole is also provided with skirt baffle plate, and described skirt baffle plate is connected with underframe by hinge.
The foldable that the utility model provides hangs thing blind patch device compared with prior art following advantage: the foldable that 1, the utility model provides hangs thing blind patch and do not using while hanging thing hole, cover completely and hang on thing hole, and by underframe, supported, can carry pedestrian and light-duty device.2, when thing hole is hung in needs use, only need to open motor, by motor, gear-box and power transmission shaft, drive hydraulic supporting strut to labor and fill in motion, thereby by two plate body jack-up, when two plate bodys open to when perpendicular to the ground, stop motion, therefore opens and closes all very convenient.3, hang thing hole near be provided with telescopic steelframe fence, and be provided with buckle on the dual-side of plate body, the both sides, top of steelframe fence are provided with the pin buckle of mating with buckle.Therefore after plate body is opened, pull out telescopic steelframe fence, and pin buckle is fixed on buckle, steelframe fence and plate body can will hang thing hole and fence up, as safety isolation protective facility.4, the described surrounding of hanging thing hole is also provided with skirt baffle plate, and described skirt baffle plate is connected with underframe by hinge, and skirt baffle plate turning, to upright position, and is close on plate body and steelframe fence, can further improve function of safety protection.
Accompanying drawing explanation
The foldable that Fig. 1 provides for the utility model hangs the overall structure schematic diagram of thing blind patch device;
Fig. 2 is that foldable hangs the state diagram of thing blind patch device when thing hole is not hung in unlatching;
In figure: 1-plate body, 2-hangs thing hole, 3-interlayer board, 4-hydraulic supporting strut, 5-steelframe fence, 6-skirt baffle plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is done to detailed specific description, but protection domain of the present utility model is not limited to following examples.
In the present embodiment, provide a kind of foldable being applied in factory building to hang thing blind patch device, this cover board arrangement is installed on hanging in thing hole 2 of having on the interlayer board 3 in factory building, its structure as shown in Figure 1, described hangs thing hole 2 for rectangle, the surrounding of hanging thing hole 2 is provided with steel underframe, described plate body 1 is provided with two, two plate bodys 1 are rectangle, and shape size is identical, two plate bodys 1 jointly cover and hang on thing hole 2, and the limit portion of plate body is positioned at the top of underframe, a side in two plate bodys is all hingedly mounted on underframe, and be hinged on respectively on the underframe that hangs place, two side relative in thing hole.
The back side of described plate body 1 is provided with motor and two hydraulic supporting struts 4, and the two ends of hydraulic supporting strut 4 are arranged on respectively hangs on the sidewall in thing hole and the back side of plate body, and two hydraulic supporting struts 4 lay respectively at the left and right sides of plate body.On motor, be connected with a gear-box, on described gear-box, be provided with a power transmission shaft, in two hydraulic supporting struts, near of motor, be directly installed on the output shaft of gear-box, another is installed on power transmission shaft, and motor drives two hydraulic supporting struts to be synchronized with the movement by gear-box and power transmission shaft.
Described hang in thing hole not the two side place hinged with plate body and be provided with groove, in groove, be provided with can be flexible up and down steelframe fence 5.On the dual-side of plate body, be provided with buckle, the both sides, top of steelframe fence 5 are provided with the pin buckle of mating with buckle.
The described surrounding of hanging thing hole is also provided with skirt baffle plate 6, and described skirt baffle plate 6 is connected with underframe by hinge.
The foldable that the utility model provides hangs the state of thing blind patch device when not using as shown in Figure 2, and two plate bodys jointly cover completely and hang on thing hole, and are supported by underframe, can carry pedestrian and light-duty device.When needs are used while hanging thing hole, method of operating is as follows: first open motor, by motor, gear-box and power transmission shaft, drive the plug motion of laboring of hydraulic supporting strut, thus by two plate body jack-up, when two plate bodys open to when perpendicular to the ground, stop motion.After plate body is opened, to pull out telescopic steelframe fence, and pin buckle is fixed on buckle, steelframe fence and plate body can will hang thing hole and fence up, as safety isolation protective facility.Finally by skirt baffle plate turning to upright position, and be close on plate body and steelframe fence.
Claims (4)
1. the foldable being applied in factory building hangs thing blind patch device, this cover board arrangement is installed on hanging in thing hole of having on the interlayer board in factory building, at least comprise plate body, it is characterized in that: the described thing hole of hanging is rectangle, the surrounding of hanging thing hole is provided with steel underframe, described plate body is provided with two, two plate bodys jointly cover and hang on thing hole, and the limit portion of plate body is positioned at the top of underframe, a side in two plate bodys is all hingedly mounted on underframe, and be hinged on respectively on the underframe that hangs place, two side relative in thing hole, the back side of described plate body is provided with motor and hydraulic supporting strut, the two ends of hydraulic supporting strut are arranged on respectively hangs on the sidewall in thing hole and the back side of plate body, thereby the flexible upset of controlling plate body of driven by motor hydraulic supporting strut, described hang in thing hole not the two side place hinged with plate body and be provided with groove, in groove, be provided with can be flexible up and down steelframe fence.
2. foldable according to claim 1 hangs thing blind patch device, it is characterized in that: two described plate bodys are rectangle, and shape size is identical, on the dual-side of plate body, are provided with buckle, and the both sides, top of steelframe fence are provided with the pin buckle of mating with buckle.
3. foldable according to claim 1 hangs thing blind patch device, it is characterized in that: the back side of described plate body is provided with two hydraulic supporting struts, two hydraulic supporting struts lay respectively at the left and right sides of plate body, on motor, be connected with a gear-box, on described gear-box, be provided with a power transmission shaft, in two hydraulic supporting struts, near of motor, be directly installed on the output shaft of gear-box, another is installed on power transmission shaft, and motor drives two hydraulic supporting struts to be synchronized with the movement by gear-box and power transmission shaft.
4. foldable according to claim 1 hangs thing blind patch device, it is characterized in that: the described surrounding of hanging thing hole is also provided with skirt baffle plate, and described skirt baffle plate is connected with underframe by hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257056.0U CN203822099U (en) | 2014-05-19 | 2014-05-19 | Foldable hoisting hole cover plate device applied to workshops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257056.0U CN203822099U (en) | 2014-05-19 | 2014-05-19 | Foldable hoisting hole cover plate device applied to workshops |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822099U true CN203822099U (en) | 2014-09-10 |
Family
ID=51477612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257056.0U Active CN203822099U (en) | 2014-05-19 | 2014-05-19 | Foldable hoisting hole cover plate device applied to workshops |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822099U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020105A (en) * | 2015-08-06 | 2015-11-04 | 国电联合动力技术有限公司 | Protection structure for object hanging hole of wind turbine set and wind turbine set provided with protection structure |
| CN105239872A (en) * | 2015-11-20 | 2016-01-13 | 江苏广通电力设备有限公司 | Automatic opening lobula plate |
| CN105756092A (en) * | 2016-04-21 | 2016-07-13 | 南通科莱能源技术有限公司 | Cover plate device used for escape well |
-
2014
- 2014-05-19 CN CN201420257056.0U patent/CN203822099U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020105A (en) * | 2015-08-06 | 2015-11-04 | 国电联合动力技术有限公司 | Protection structure for object hanging hole of wind turbine set and wind turbine set provided with protection structure |
| CN105020105B (en) * | 2015-08-06 | 2018-09-28 | 国电联合动力技术有限公司 | Wind turbines hanging object hole safeguard structure and the Wind turbines for installing the safeguard structure |
| CN105239872A (en) * | 2015-11-20 | 2016-01-13 | 江苏广通电力设备有限公司 | Automatic opening lobula plate |
| CN105756092A (en) * | 2016-04-21 | 2016-07-13 | 南通科莱能源技术有限公司 | Cover plate device used for escape well |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |