CN204761245U - Device that facilitate is overhauld for pumped storage unit - Google Patents
Device that facilitate is overhauld for pumped storage unit Download PDFInfo
- Publication number
- CN204761245U CN204761245U CN201520412820.1U CN201520412820U CN204761245U CN 204761245 U CN204761245 U CN 204761245U CN 201520412820 U CN201520412820 U CN 201520412820U CN 204761245 U CN204761245 U CN 204761245U
- Authority
- CN
- China
- Prior art keywords
- locking
- slideway
- slide
- suspension hook
- fixed
- 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.)
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- 238000012423 maintenance Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 239000000725 suspension Substances 0.000 claims description 21
- 230000002787 reinforcement Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a device that facilitate is overhauld for pumped storage unit, includes the slide, takes the lifting hook of movable pulley, the locking lifting hook, and locking is the board even, the locking bed, the locking bed is fixed at slide both ends and through bolt on with the floor of slide fixed mounting at the building, and two lifting hooks of taking the movable pulley are installed on the slide, takes that the lifting hook lower extreme of movable pulley is articulated to have a locking lifting hook, and the locking lifting hook be the L type, and it is terminal for the fork form, and two fork forms mate joints on two door handles of equipment door, then it is dead to connect the lock through locking even board. The slide be H steel slide. The device still is equipped with the enhancement bracing piece, and its one end is fixed on the wall, and the one end at the slide is fixed to the other end. The utility model discloses simple structure, convenient to use, the maintenance work volume that has significantly reduced is easily promoted.
Description
Technical field
The utility model relates to machinery overhaul technical field, is specifically related to one and provides device easily for pump-storage generator overhauls.
Background technology
The appliance doors of generator motor neutral point and outlet lead wire tray cabinet approximately long 2 meters, high 1.5 meters, about 80 kilograms of weight.Its annual maintenance all needs to open inspection, break and draw, because appliance doors is heavier, by space and limitation in height, remove and install needs 4 to 5 people to use two ladders to coact just to complete simultaneously, in addition duration of test wiring, the work such as to take out stitches, sealing part personnel come in and go out comparatively frequent, need frequent detaching equipment door.
Dismounting and the installation of appliance doors all will complete aloft, take the upper and lower mode of interim ladder, and this ground, position comparatively cunning, upper end, without ladder fixed position, easily causes ladder unstable, brings hidden danger to the safety of operating personnel.Therefore this need of work drops into a lot of manpowers and time, has very large risk during operation simultaneously.
The utility model increases slideway on original lead-in wire cabinet basis, does not need appliance doors to disassemble like this during maintenance, only appliance doors need be removed along slideway, substantially reduce the workload of this work, also reduce maintenance risk simultaneously.
Utility model content
The purpose of this utility model is to provide one and provides device easily for pump-storage generator overhauls.
In order to achieve the above object, the technical solution of the utility model is: one provides device easily for pump-storage generator maintenance, comprises slideway, the suspension hook of band movable pulley, locking suspension hook, locking connecting plate, locking bed; Locking bed is fixed on slideway two ends and is fixedly mounted on the floor of building by bolt by slideway, the suspension hook of two band movable pulleies is arranged on slideway, suspension hook lower end with movable pulley is hinged with locking suspension hook, locking suspension hook is L-type, its end is forked, two forked couplings are connected on two door handles of appliance doors, then connect locked by locking connecting plate.Described slideway is H steel slideway.This device is also provided with reinforcement support bar, and its one end is fixed on wall, and the other end is fixed on one end of slideway.
beneficial effect
1, increase after slideway, between turn(a)round, appliance doors is without the need to disassembling again, only need open bolt, it be slided along slideway, greatly reduce maintenance workload.
2, because appliance doors is heavier, and overhead 5 meters, increasing slideway later without the need to disassembling, greatly reducing maintainer's high-rise working amount, reduce the work risk of this work simultaneously accordingly.
3, increase after slideway, after same day end-of-job, can appliance doors be shut, for this operation field management and control is provided convenience.
Accompanying drawing explanation
Fig. 1 is mounting structure schematic diagram of the present utility model.
Wherein, 1-H steel slideway, 2-is with the suspension hook of movable pulley, and 3-building floor, 4-locks suspension hook, and 5-locks connecting plate, 6-appliance doors handle, 7-appliance doors, 8-locking bed, and 9-strengthens support bar, 10-wall.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
One provides device easily for pump-storage generator maintenance, comprises slideway, the suspension hook of band movable pulley, locking suspension hook, locking connecting plate, locking bed; Locking bed is fixed on slideway two ends and is fixedly mounted on the floor of building by bolt by slideway, the suspension hook of two band movable pulleies is arranged on slideway, suspension hook lower end with movable pulley is hinged with locking suspension hook, locking suspension hook is L-type, its end is forked, two forked couplings are connected on two door handles of appliance doors, then connect locked by locking connecting plate, can effectively prevent from locking coming off of suspension hook.Described slideway is H steel slideway.This device is also provided with reinforcement support bar, and its one end is fixed on wall, and the other end is fixed on one end of slideway.Install reinforcement support bar additional, on the one hand can firm this device, appliance doors can be made on the other hand to prevent from loading onto wall when slip.
During use, only the bolt on appliance doors need be turned on, slided along slideway by appliance doors, the turnover of convenient working personnel, greatly reduces maintenance workload, after maintenance, only appliance doors need be slid into origin-location, bolt of screwing on.
Claims (3)
1. for pump-storage generator maintenance provides a device easily, its feature is being: comprise slideway, the suspension hook of band movable pulley, locking suspension hook, locking connecting plate, locking bed; Locking bed is fixed on slideway two ends and is fixedly mounted on the floor of building by bolt by slideway, the suspension hook of two band movable pulleies is arranged on slideway, suspension hook lower end with movable pulley is hinged with locking suspension hook, locking suspension hook is L-type, its end is forked, two forked couplings are connected on two door handles of appliance doors, then connect locked by locking connecting plate.
2. one according to claim 1 provides device easily for pump-storage generator maintenance, it is characterized in that: slideway is H steel slideway.
3. one according to claim 1 provides device easily for pump-storage generator overhauls, and it is characterized in that: this device is also provided with reinforcement support bar, its one end is fixed on wall, and the other end is fixed on one end of slideway.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412820.1U CN204761245U (en) | 2015-06-16 | 2015-06-16 | Device that facilitate is overhauld for pumped storage unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520412820.1U CN204761245U (en) | 2015-06-16 | 2015-06-16 | Device that facilitate is overhauld for pumped storage unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204761245U true CN204761245U (en) | 2015-11-11 |
Family
ID=54475914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520412820.1U Active CN204761245U (en) | 2015-06-16 | 2015-06-16 | Device that facilitate is overhauld for pumped storage unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204761245U (en) |
-
2015
- 2015-06-16 CN CN201520412820.1U patent/CN204761245U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |