CN219685537U - Tool box for overhauling steam turbine - Google Patents
Tool box for overhauling steam turbine Download PDFInfo
- Publication number
- CN219685537U CN219685537U CN202321053980.2U CN202321053980U CN219685537U CN 219685537 U CN219685537 U CN 219685537U CN 202321053980 U CN202321053980 U CN 202321053980U CN 219685537 U CN219685537 U CN 219685537U
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- box
- steam turbine
- tool
- tool box
- cleaning
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- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 238000001035 drying Methods 0.000 claims abstract description 14
- 239000007921 spray Substances 0.000 claims abstract description 13
- 238000001179 sorption measurement Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 9
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 5
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 23
- 239000007788 liquid Substances 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cleaning By Liquid Or Steam (AREA)
Abstract
The utility model discloses a tool box for overhauling a steam turbine, which comprises a box body: the movable wheel is arranged at the bottom of the box body, a cleaning box is arranged in the box body, a spray head is arranged in the cleaning box, a water outlet pipe is arranged at the rear end of the cleaning box, and a drying box is arranged above the cleaning box; the storage box is arranged above the drying box, a hollow groove is formed in the storage box, a tool box is movably connected in the hollow groove, connecting rings are fixedly connected to the two sides of the tool box, and round blocks are movably connected in the connecting rings; the slot is arranged on two sides of the empty slot, the moisture adsorption box is movably connected in the slot, and guide rails are arranged on two sides of the tool box. This steam turbine overhauls uses toolbox needs long-term storage to the not high instrument of availability, can place the inside adsorption moisture of slot with the moisture adsorption box, prevents to place for a long time and give birth to rust spot influence use.
Description
Technical Field
The utility model relates to the technical field of overhaul tool boxes, in particular to a tool box for overhaul of a steam turbine.
Background
The steam turbine is also called a steam turbine engine, and is a rotary steam power device, high-temperature and high-pressure steam is sprayed onto blades after passing through a fixed nozzle to become accelerated airflow, so that a rotor provided with a blade row rotates and simultaneously does work outwards, the steam turbine is main equipment of a modern thermal power plant and is also used in metallurgical industry, chemical industry and ship power devices, the steam in the steam turbine is subjected to energy conversion in different modes to form the steam turbines with different working principles, and the steam turbine needs to be checked and maintained regularly in order to ensure the safety of the normal operation of the steam turbine in the use process, so that a plurality of tools are needed to be used, and the tools are needed to be loaded by using a tool box. However, the existing tool box for overhauling the steam turbine still has the defects, such as a tool box with the application number of CN202462387U, and the following problems exist in use:
1. the existing tool box for overhauling the steam turbine adopts a portable structure, and when the tool box is used for taking and carrying, the labor intensity of maintenance personnel is easily increased due to the heavy weight of the tool box;
2. the existing tool box for overhauling the steam turbine is not provided with a structure for cleaning and drying a maintenance tool, and a user also needs to manually clean and wipe the maintenance tool after using the tool box, so that overhauling efficiency is affected, and Rong Yisheng rust spots are stored for a long time for tools with low utilization rate.
Aiming at the problems, innovative design is urgently needed on the basis of the original tool box.
Disclosure of Invention
The utility model aims to provide a tool box for steam turbine maintenance, which solves the problems that the existing tool box for steam turbine maintenance, which is proposed in the prior art, has a portable structure, is easy to increase the labor intensity of maintenance staff due to heavier weight of the tool box when in use and carrying, is not provided with a structure for cleaning and drying maintenance tools, and the maintenance staff also need to manually clean and wipe the maintenance tools after use, thereby affecting the maintenance efficiency and solving the problem of rust on the tools with low utilization rate due to long-term storage Rong Yisheng.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a tool box for overhauling a steam turbine, comprising a box body:
the movable wheel is arranged at the bottom of the box body, a cleaning box is arranged in the box body, a spray head is arranged in the cleaning box, a water outlet pipe is arranged at the rear end of the cleaning box, and a drying box is arranged above the cleaning box;
the storage box is arranged above the drying box, a hollow groove is formed in the storage box, a tool box is movably connected in the hollow groove, connecting rings are fixedly connected to the two sides of the tool box, and round blocks are movably connected in the connecting rings;
the slot is arranged at two sides of the empty slot, the inside of the slot is movably connected with a moisture adsorption box, the two sides of the tool box are provided with guide rails, the inside of the guide rails is provided with a sliding groove, and the inside of the sliding groove is movably connected with a sliding block;
the top plate is arranged at the top of the box body, a side baffle is arranged above the top plate, a pull rod is arranged at the rear of the side baffle, a round rod is arranged above the pull rod, and a protective sleeve is arranged on the outer wall of the round rod.
Preferably, the moving wheel is vertically arranged on the lower surface of the box body, and the lower surface of the cleaning box is attached to the inner lower surface of the box body.
Preferably, the spray heads are equidistantly arranged in the cleaning box, and the water outlet pipes are symmetrical about the central axis of the cleaning box.
Preferably, the internal dimension of the empty slot is larger than the external dimension of the tool box, and the tool box and the connecting ring are in an integrated structure.
Preferably, the central axis of the connecting rings coincides with the central axis of the round block, and the connecting rings are symmetrical with respect to the central axis of the tool box.
Preferably, the round rod and the pull rod are of an integrated structure, and the central axis of the round rod coincides with the central axis of the protective sleeve.
Preferably, the guide rail forms a sliding structure through the sliding groove and the sliding block, and the sliding block and the storage box are of an integrated structure.
Compared with the prior art, the utility model provides the tool box for overhauling the steam turbine, which has the following advantages:
1. the improved movable wheel is arranged below the box body and matched with the pull rod, so that the whole box body can be assisted to finish moving, compared with the traditional portable tool box, the manual tool box is more labor-saving, because the steam turbine is maintained, the steam turbine needs to be overhauled regularly in order to ensure normal work, the placing position of the whole tool box is relatively fixed, maintenance personnel can conveniently take the steam turbine, the top plate of the tool box can be used as a workbench or a storage table of the maintenance personnel, the side baffle can protect articles on the top plate, the tool box is arranged inside the storage box, and the groove body inside the tool box is manufactured according to the appearance of the corresponding storage tool, so that the stored tools can be classified and can be stably stored;
2. be provided with spout, slider, roof, side shield, pull rod, pole and protective sheath, under the effect of go-between and button after the improvement, the user can be according to the type of instrument and the position of use rate change tool holder at any time, improve the convenience in the maintenance work, after the instrument is used, the maintenance personal can place the instrument inside of wasing the case, shower nozzle blowout washing liquid, finally accomplish the washing to the instrument, put into the inside of stoving case after the washing, put into the instrument inside the tool holder at last and deposit, this mode can realize the maintenance to the instrument, the life of extension instrument, need deposit for a long time to the instrument that the rate of utilization is not high, can place the moisture adsorption box in the inside adsorption moisture of slot, prevent to place long-term rust spot influence use.
Drawings
FIG. 1 is a schematic perspective view of a tool box according to the present utility model;
FIG. 2 is a schematic diagram of a main cross-sectional structural connection of the present utility model;
FIG. 3 is a schematic side view of the present utility model;
fig. 4 is a schematic top view of the tool box of the present utility model.
In the figure: 1. a case; 2. a moving wheel; 3. a cleaning box; 4. a spray head; 5. a water outlet pipe; 6. a drying box; 7. a storage box; 8. a hollow groove; 9. a tool box; 10. a connecting ring; 11. round blocks; 12. a slot; 13. a moisture adsorbing case; 14. a guide rail; 15. a chute; 16. a slide block; 17. a top plate; 18. side baffles; 19. a pull rod; 20. a round bar; 21. and a protective sleeve.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: a tool box for steam turbine service, comprising: the box body 1, the moving wheel 2, the cleaning box 3, the spray head 4, the water outlet pipe 5, the drying box 6, the storage box 7, the empty slot 8, the tool box 9, the connecting ring 10, the round block 11, the slot 12, the moisture absorption box 13, the guide rail 14, the sliding groove 15, the sliding block 16, the top plate 17, the side baffle 18, the pull rod 19, the round rod 20 and the protective sleeve 21,
a moving wheel 2 which is arranged at the bottom of the box body 1, wherein a cleaning box 3 is arranged in the box body 1, a spray head 4 is arranged in the cleaning box 3, a water outlet pipe 5 is arranged at the rear end of the cleaning box 3, and a drying box 6 is arranged above the cleaning box 3;
the storage box 7 is arranged above the drying box 6, an empty groove 8 is formed in the storage box 7, a tool box 9 is movably connected in the empty groove 8, connecting rings 10 are fixedly connected to two sides of the tool box 9, and round blocks 11 are movably connected in the connecting rings 10;
the slot 12 is arranged at two sides of the empty slot 8, the moisture adsorption box 13 is movably connected in the slot 12, the guide rails 14 are arranged at two sides of the tool box 9, the sliding grooves 15 are formed in the guide rails 14, and the sliding blocks 16 are movably connected in the sliding grooves 15;
a top plate 17 disposed at the top of the case 1, a side baffle 18 disposed above the top plate 17, a pull rod 19 disposed behind the side baffle 18, a round rod 20 disposed above the pull rod 19, and a protective sleeve 21 disposed on the outer wall of the round rod 20.
As shown in fig. 1 and 2, the moving wheel 2 is vertically arranged on the lower surface of the box body 1, the lower surface of the cleaning box 3 is attached to the inner lower surface of the box body 1, and the moving wheel 2 is arranged below the box body 1 and matched with the pull rod 19, so that the whole box body 1 can be assisted to complete movement, and compared with a traditional hand-held tool box, the hand-held tool box is more labor-saving;
specifically, as shown in fig. 2 and 3, the spray heads 4 are equidistantly installed inside the cleaning box 3, and the water outlet pipes 5 are symmetrical about the central axis of the cleaning box 3, when the tool is used, a maintainer can place the tool inside the cleaning box 3, the spray heads 4 spray cleaning liquid, finally the tool is cleaned, the tool is placed inside the drying box 6 after being cleaned, and finally the tool is placed inside the tool box 9 for storage;
as shown in fig. 3 and fig. 4, the internal dimension of the empty slot 8 is larger than the external dimension of the tool box 9, and the tool box 9 and the connecting ring 10 are of an integrated structure, the tool box 9 is arranged in the storage box 7, and the slot bodies in the tool box 9 are manufactured according to the appearance of the corresponding storage tools, so that the stored tools can be classified and can be stably stored;
as shown in fig. 4 and fig. 1, the central axes of the connecting rings 10 are coincident with the central axes of the round blocks 11, and the connecting rings 10 are symmetrical with respect to the central axes of the tool boxes 9, under the action of the connecting rings 10 and the round blocks 11, users can replace the positions of the tool boxes 9 at any time according to the types and the utilization rates of tools, so that the convenience in maintenance work is improved;
as shown in fig. 1 and 3, the round rod 20 and the pull rod 19 are in an integral structure, and the central axis of the round rod 20 coincides with the central axis of the protective sleeve 21, so that the steam turbine needs to be overhauled regularly in order to ensure normal operation, the placement position of the whole tool box is relatively fixed, so that the tool box is convenient for a maintainer to take, the top plate 17 of the tool box can be used as a workbench or a storage table of the maintainer, and the side baffle 18 can protect articles on the top plate 17;
specifically, as shown in fig. 2 and fig. 4, the guide rail 14 forms a sliding structure with the sliding block 16 through the sliding groove 15, and the sliding block 16 and the storage box 7 are of an integrated structure, so that tools with low utilization rate need to be stored for a long time, and the moisture adsorption box 13 can be placed in the slot 12 to adsorb moisture, so that rust is prevented from being influenced by long-term placement.
Working principle: when the tool box for steam turbine maintenance is used, according to fig. 1, 2, 3 and 4, firstly, the moving wheel 2 is arranged below the box body 1 and matched with the pull rod 19, so that the whole box body 1 can be assisted to complete moving, compared with the traditional hand-held tool box, the tool box is more labor-saving, because the maintenance of the steam turbine is carried out, the maintenance of the steam turbine is required to be carried out regularly, the placing position of the whole tool box is relatively fixed, the maintenance personnel can conveniently take the tool box, the top plate 17 of the tool box can be used as a workbench or a placing table of the maintenance personnel, the side baffle 18 can protect objects on the top plate 17, the tool box 9 is arranged inside the placing box 7, the groove bodies inside the tool box 9 are all manufactured according to the appearance of corresponding storage tools, ensuring that the stored tools can be classified and also can be stably stored, under the action of the connecting ring 10 and the round block 11, a user can replace the position of the tool box 9 at any time according to the type and the utilization rate of the tools, convenience in maintenance work is improved, after the use of the tools is completed, the maintenance personnel can place the tools into the cleaning box 3, the spray heads 4 spray cleaning liquid, finally the tools are cleaned, the tools are placed into the drying box 6 after the cleaning, and finally the tools are placed into the tool box 9 for storage.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a steam turbine overhauls uses toolbox, includes box (1), its characterized in that:
the movable wheel (2) is arranged at the bottom of the box body (1), a cleaning box (3) is arranged in the box body (1), a spray head (4) is arranged in the cleaning box (3), a water outlet pipe (5) is arranged at the rear end of the cleaning box (3), and a drying box (6) is arranged above the cleaning box (3);
the storage box (7) is arranged above the drying box (6), an empty groove (8) is formed in the storage box (7), a tool box (9) is movably connected in the empty groove (8), connecting rings (10) are fixedly connected to two sides of the tool box (9), and round blocks (11) are movably connected in the connecting rings (10);
the device comprises a slot (12) which is arranged at two sides of an empty slot (8), wherein a moisture adsorption box (13) is movably connected in the slot (12), guide rails (14) are arranged at two sides of a tool box (9), a sliding groove (15) is formed in the guide rails (14), and a sliding block (16) is movably connected in the sliding groove (15);
the top plate (17) is arranged at the top of the box body (1), a side baffle (18) is arranged above the top plate (17), a pull rod (19) is arranged behind the side baffle (18), a round rod (20) is arranged above the pull rod (19), and a protective sleeve (21) is arranged on the outer wall of the round rod (20).
2. The steam turbine service kit of claim 1, wherein: the movable wheels (2) are vertically arranged on the lower surface of the box body (1), and the lower surface of the cleaning box (3) is attached to the lower surface of the interior of the box body (1).
3. The steam turbine service kit of claim 1, wherein: the spray heads (4) are equidistantly arranged inside the cleaning box (3), and the water outlet pipes (5) are symmetrical relative to the central axis of the cleaning box (3).
4. The steam turbine service kit of claim 1, wherein: the inner dimension of the empty groove (8) is larger than the outer dimension of the tool box (9), and the tool box (9) and the connecting ring (10) are of an integrated structure.
5. The steam turbine service kit of claim 1, wherein: the central axes of the connecting rings (10) are coincident with the central axes of the round blocks (11), and the connecting rings (10) are symmetrical relative to the central axes of the tool boxes (9).
6. The steam turbine service kit of claim 1, wherein: the round rod (20) and the pull rod (19) are of an integrated structure, and the central axis of the round rod (20) coincides with the central axis of the protective sleeve (21).
7. The steam turbine service kit of claim 1, wherein: the guide rail (14) forms a sliding structure with the sliding block (16) through the sliding groove (15), and the sliding block (16) and the storage box (7) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053980.2U CN219685537U (en) | 2023-05-06 | 2023-05-06 | Tool box for overhauling steam turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321053980.2U CN219685537U (en) | 2023-05-06 | 2023-05-06 | Tool box for overhauling steam turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219685537U true CN219685537U (en) | 2023-09-15 |
Family
ID=87941834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321053980.2U Active CN219685537U (en) | 2023-05-06 | 2023-05-06 | Tool box for overhauling steam turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219685537U (en) |
-
2023
- 2023-05-06 CN CN202321053980.2U patent/CN219685537U/en active Active
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