CN114851144A - Be applied to thermal power production with quick maintenance of valve equipment - Google Patents
Be applied to thermal power production with quick maintenance of valve equipment Download PDFInfo
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- CN114851144A CN114851144A CN202210621506.9A CN202210621506A CN114851144A CN 114851144 A CN114851144 A CN 114851144A CN 202210621506 A CN202210621506 A CN 202210621506A CN 114851144 A CN114851144 A CN 114851144A
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- valve
- thermal power
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 59
- 238000012423 maintenance Methods 0.000 title claims abstract description 48
- 238000010248 power generation Methods 0.000 claims abstract description 49
- 230000008093 supporting effect Effects 0.000 claims abstract description 22
- 238000003825 pressing Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 28
- 238000000034 method Methods 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000885 Dual-phase steel Inorganic materials 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- WUJISAYEUPRJOG-UHFFFAOYSA-N molybdenum vanadium Chemical compound [V].[Mo] WUJISAYEUPRJOG-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000011022 operating instruction Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000006163 transport media Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/08—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for attachment of work holders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/14—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top
- B25H1/18—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting the bench top in inclination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanically-Actuated Valves (AREA)
- Lift Valve (AREA)
Abstract
The invention relates to the technical field of valve maintenance, in particular to a quick valve maintenance device applied to thermal power generation production, which increases the maintenance effect of a valve for thermal power generation production, increases the fixing effect of the valve for thermal power generation production, increases the convenience and improves the practicability; the device comprises an underframe, a stand column, a supporting frame, a rotating rack, a workbench, a first fixing frame, a first rotating plate, a connecting plate, a second rotating plate, a nut seat, a pressure lever, slewing mechanism, stop gear, supporting mechanism and moving mechanism, the column mouting is on the underframe, moving mechanism installs on the underframe, the supporting frame is installed on the stand column, slewing mechanism installs on the supporting frame, stop gear installs on slewing mechanism, the rotating rack is installed on slewing mechanism, supporting mechanism installs on the rotating rack, the workstation is installed on supporting mechanism, first fixing frame is installed on the rotating rack, the one end of first rotating plate rotates with first fixing frame to be connected, the one end and the first rotating plate of connecting plate rotate to be connected.
Description
Technical Field
The invention relates to the technical field of valve maintenance, in particular to a valve rapid maintenance device applied to thermal power generation production.
Background
Valves are plumbing accessories used to open and close a pipe, control flow direction, regulate and control parameters of the transport medium (temperature, pressure and flow). According to their function, they can be classified into shut-off valves, check valves, regulating valves, and the like.
The valve is a control part in a fluid conveying system and has the functions of stopping, adjusting, guiding, preventing counter flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like. The valves used in fluid control systems range from the simplest shut-off valves to the most complex valves used in autonomous systems, which are of a wide variety of types and specifications and can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurries, oils, liquid metals, and radioactive media. The valves are further classified into cast iron valves, cast steel valves, stainless steel valves (201, 304, 316, etc.), chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard valves, etc. according to the material.
The valve overhauls the in-process for thermal power production that has now being applied to, the valve is overhauld inconveniently, and inconvenient from many angles overhauls the valve, overhauls the effect relatively poor.
Disclosure of Invention
In order to solve the technical problems, the invention provides the rapid maintenance equipment for the valve for the thermal power generation production, which is used for increasing the maintenance effect of the valve for the thermal power generation production, increasing the fixing effect of the valve for the thermal power generation production, increasing the convenience and improving the practicability.
The invention relates to a valve rapid maintenance device applied to thermal power generation production, which comprises an underframe, an upright post, a support frame, a rotating frame, a workbench, a first fixing frame, a first rotating plate, a connecting plate, a second rotating plate, a nut seat, a pressure rod, a rotating mechanism, a limiting mechanism, a support mechanism and a moving mechanism, wherein the upright post is arranged on the underframe, the moving mechanism is arranged on the underframe, the support frame is arranged on the upright post, the rotating mechanism is arranged on the support frame, the limiting mechanism is arranged on the rotating mechanism, the rotating frame is arranged on the rotating mechanism, the support mechanism is arranged on the rotating frame, the workbench is arranged on the support mechanism, the first fixing frame is arranged on the rotating frame, one end of the first rotating plate is rotatably connected with the first fixing frame, one end of the connecting plate is rotatably connected with the first rotating plate, the other end of the connecting plate is rotatably connected with the second rotating plate, the second rotating plate is rotatably connected with the first fixing frame, the nut seat is installed on the first rotating plate, and the pressing rod is installed on the nut seat through threads.
The invention relates to a valve quick maintenance device applied to thermal power generation production, wherein a rotating mechanism comprises a first bearing seat, a motor, a first connecting seat, a second bearing seat, a second rotating shaft and a second connecting seat, the first bearing seat is installed on a bottom frame, the motor is installed on a supporting frame, the output end of the motor is provided with the first rotating shaft, the first rotating shaft is installed on the first bearing seat, the first connecting seat is installed on the first rotating shaft, the second bearing seat is installed on the supporting frame, the second rotating shaft is installed on the second bearing seat, the second connecting seat is installed on the second rotating shaft, a limiting mechanism is installed on the second rotating shaft, and the rotating frame is installed on the first connecting seat and the second connecting seat.
The invention relates to a valve rapid maintenance device applied to thermal power generation production, wherein a limiting mechanism comprises a rotary table, a second fixing frame, a limiting seat, a limiting rod and a fixing seat, the rotary table is arranged on a second rotating shaft, a plurality of groups of limiting holes are formed in the rotary table, the second fixing frame is arranged on a supporting frame, the limiting seat is arranged on the second fixing frame, a limiting groove is formed in the limiting seat, the limiting rod is arranged on the limiting seat and slides relatively, the fixing seat is arranged on the limiting rod and rotates relatively, and a protrusion is arranged on the fixing seat.
The valve rapid maintenance equipment applied to thermal power generation production comprises a guide rod and a spring, wherein the guide rod is installed on a rotating frame, a workbench is installed on the guide rod and slides relatively, the spring is sleeved on the guide rod, and the spring is connected with the rotating frame and the workbench.
The invention relates to a valve quick maintenance device applied to thermal power generation production.
The invention relates to a valve quick maintenance device applied to thermal power generation production, which also comprises a locking plate, wherein the locking plate is arranged on a caster wheel mounting seat.
The invention relates to a valve rapid maintenance device applied to thermal power generation production.
The invention relates to a valve rapid maintenance device applied to thermal power generation production, which also comprises a reinforcing rib, wherein the reinforcing rib is arranged on a support frame.
The invention relates to a valve rapid maintenance device applied to thermal power generation production, which also comprises a handle, wherein the handle is arranged on a support frame.
The invention relates to a valve quick maintenance device applied to thermal power generation production.
Compared with the prior art, the invention has the beneficial effects that:
the valve is placed on the workstation, through rotating the second rotor plate, the second rotor plate passes through the connecting plate and drives first rotor plate rotation, first rotor plate drives the nut seat and rotates, the depression bar is pressed fixedly to the valve, play the effect of buffering through supporting mechanism to the valve, prevent that the depression bar from pressing down the production damage to the valve, increase the fixed effect of valve for the thermal power generation production, slewing mechanism drives the rotating turret and rotates, the convenience is overhauld the valve from the multi-angle, spacing mechanism is fixed the rotating turret pivoted angle, prevent that the valve maintenance in-process from producing and rocking, increase the maintenance effect of valve for the thermal power generation production, set up moving mechanism, be convenient for remove the chassis, increase the convenience, and the practicability is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a front view configuration of the present invention;
FIG. 3 is a schematic structural view of the strut of the present invention;
FIG. 4 is a schematic structural view of a connection plate of the present invention;
FIG. 5 is a partial enlarged structural view of A of the present invention;
in the drawings, the reference numbers: 1. a chassis; 2. a column; 3. a support frame; 4. a rotating frame; 5. a work table; 6. a first fixing frame; 7. a first rotation plate; 8. a connecting plate; 9. a second rotating plate; 10. a nut seat; 11. a pressure lever; 12. a first bearing housing; 13. a motor; 14. a first rotating shaft; 15. a first connecting seat; 16. a second bearing housing; 17. a second rotating shaft; 18. a second connecting seat; 19. a turntable; 20. a limiting hole; 21. a second fixing frame; 22. a limiting seat; 23. a limiting groove; 24. a limiting rod; 25. a fixed seat; 26. a guide bar; 27. a spring; 28. a caster wheel mounting base; 29. a caster wheel; 30. a locking plate; 31. a fixing hole; 32. reinforcing ribs; 33. a handle.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
As shown in fig. 1 to 5, the valve quick maintenance device applied to thermal power generation production of the present invention comprises an underframe 1, an upright post 2, a support frame 3, a rotating frame 4, a workbench 5, a first fixing frame 6, a first rotating plate 7, a connecting plate 8, a second rotating plate 9, a nut seat 10, a pressure lever 11, a rotating mechanism, a limiting mechanism, a support mechanism and a moving mechanism, wherein the upright post 2 is installed on the underframe 1, the moving mechanism is installed on the underframe 1, the support frame 3 is installed on the upright post 2, the rotating mechanism is installed on the support frame 3, the limiting mechanism is installed on the rotating mechanism, the rotating frame 4 is installed on the rotating mechanism, the support mechanism is installed on the rotating frame 4, the workbench 5 is installed on the support mechanism, the first fixing frame 6 is installed on the rotating frame 4, one end of the first rotating plate 7 is rotatably connected with the first fixing frame 6, one end of the connecting plate 8 is rotatably connected with the first rotating plate 7, the other end of the connecting plate 8 is rotatably connected with a second rotating plate 9, the second rotating plate 9 is rotatably connected with a first fixing frame 6, a nut seat 10 is installed on the first rotating plate 7, and a pressure rod 11 is installed on the nut seat 10 through threads; the valve is placed on workstation 5, through rotating second rotor plate 9, second rotor plate 9 drives first rotor plate 7 through connecting plate 8 and rotates, first rotor plate 7 drives nut seat 10 and rotates, depression bar 11 is pressed down fixedly to the valve, play the effect of buffering to the valve through supporting mechanism, prevent that depression bar 11 from pressing down to the valve and producing and damaging, increase the fixed effect of valve for thermal power generation production, slewing mechanism drives swivel mount 4 and rotates, the convenience is overhauld the valve from the multi-angle, spacing mechanism is fixed 4 pivoted angles of swivel mount, prevent that the valve maintenance in-process from producing and rocking, increase the maintenance effect of valve for thermal power generation production, set up moving mechanism, be convenient for remove chassis 1, increase the convenience, and the practicability is improved.
As a preference of the above embodiment, the rotating mechanism includes a first bearing seat 12, a motor 13, a first connecting seat 15, a second bearing seat 16, a second rotating shaft 17 and a second connecting seat 18, the first bearing seat 12 is mounted on the chassis 1, the motor 13 is mounted on the supporting frame 3, an output end of the motor 13 is provided with the first rotating shaft 14, the first rotating shaft 14 is mounted on the first bearing seat 12, the first connecting seat 15 is mounted on the first rotating shaft 14, the second bearing seat 16 is mounted on the supporting frame 3, the second rotating shaft 17 is mounted on the second bearing seat 16, the second connecting seat 18 is mounted on the second rotating shaft 17, the limiting mechanism is mounted on the second rotating shaft 17, and the rotating frame 4 is mounted on the first connecting seat 15 and the second connecting seat 18; the valve is placed on workstation 5, through rotating second rotor plate 9, second rotor plate 9 drives first rotor plate 7 through connecting plate 8 and rotates, first rotor plate 7 drives nut seat 10 and rotates, depression bar 11 is pressed down fixedly to the valve, open motor 13, motor 13 drives first connecting seat 15 through first pivot 14 and rotates, first connecting seat 15 drives turret 4 and rotates, the convenience is overhauld the valve from the multi-angle, spacing mechanism fixes 4 pivoted angles of turret, prevent to produce among the valve maintenance process and rock, increase the maintenance effect of valve for the thermal power production, and the convenience is increased, and the practicability is improved.
As a preferred preference of the above embodiment, the limiting mechanism includes a rotary table 19, a second fixing frame 21, a limiting seat 22, a limiting rod 24 and a fixing seat 25, the rotary table 19 is mounted on the second rotating shaft 17, the rotary table 19 is provided with a plurality of sets of limiting holes 20, the second fixing frame 21 is mounted on the supporting frame 3, the limiting seat 22 is mounted on the second fixing frame 21, the limiting seat 22 is provided with a limiting groove 23, the limiting rod 24 is mounted on the limiting seat 22 and slides relatively, the fixing seat 25 is mounted on the limiting rod 24 and rotates relatively, and the fixing seat 25 is provided with a protrusion; open motor 13, motor 13 drives first connecting seat 15 through first pivot 14 and rotates, first connecting seat 15 drives turret 4 and rotates, after turret 4 rotates certain angle, promote gag lever post 24 through fixing base 25, make gag lever post 24 insert one of them a set of spacing hole 20 on the carousel 19, through rotating fixing base 25, make arch and spacing groove 23 cooperation on the fixing base 25 be connected, play fixed effect to gag lever post 24, prevent that the production from rocking among the valve maintenance process, increase the maintenance effect of valve for thermal power generation production, and the convenience is improved, and the practicability is improved.
Preferably, the supporting mechanism comprises a guide rod 26 and a spring 27, the guide rod 26 is mounted on the rotating frame 4, the worktable 5 is mounted on the guide rod 26 and slides relatively, the spring 27 is sleeved on the guide rod 26, and the spring 27 is connected with the rotating frame 4 and the worktable 5; through above setting, the valve is placed on workstation 5, and through rotating second rotor plate 9, second rotor plate 9 passes through connecting plate 8 and drives first rotor plate 7 and rotate, and first rotor plate 7 drives nut seat 10 and rotates, and depression bar 11 presses down fixedly to the valve, and spring 27 plays cushioning effect to workstation 5, prevents that depression bar 11 from pressing down the valve and producing the damage, increases the fixed effect of valve for thermal power production, improves the practicality.
As a preference of the above embodiment, the moving mechanism includes a caster wheel mounting seat 28 and a caster wheel 29, the caster wheel mounting seat 28 is mounted on the chassis 1, and the caster wheel 29 is mounted on the caster wheel mounting seat 28 and rotates relatively; through above setting, be convenient for remove chassis 1, increase thermal power production with the removal effect of valve quick maintenance equipment, increase the convenience, improve the practicality.
As a preference of the above embodiment, the caster wheel mounting structure further comprises a locking piece 30, wherein the locking piece 30 is mounted on the caster wheel mounting seat 28; through the above arrangement, the locking plate 30 has a fixing effect on the caster 29, the moving effect of the valve quick maintenance equipment for thermal power generation production is improved, the convenience is improved, and the practicability is improved.
As a preference of the above embodiment, the table 5 is provided with a plurality of sets of fixing holes 31; through the arrangement, the valve for thermal power generation production is convenient to fix on the workbench 5 through the bolt, the maintenance effect of the valve for thermal power generation production is increased, and the practicability is improved.
As a preference of the above embodiment, the device further comprises a reinforcing rib 32, wherein the reinforcing rib 32 is installed on the support frame 3; through the above arrangement, the reinforcing ribs 32 increase the supporting effect of the supporting frame 3, the maintenance effect of the valve for thermal power generation production is increased, and the practicability is improved.
As a preference of the above embodiment, the device further comprises a handle 33, wherein the handle 33 is installed on the support frame 3; through above setting, be convenient for promote through handle 33 for thermal power production with quick maintenance of valve equipment, increase thermal power production with quick maintenance of valve equipment's removal effect, increase the convenience, improve the practicality.
As a preference of the above embodiment, the pressing rod 11 is provided with an elastic backing plate; through above setting, increase depression bar 11 and to the effect of pressing of valve for thermal power generation production, prevent that depression bar 11 from pressing the in-process and causing the damage to valve for thermal power generation production, improve the practicality.
The invention relates to a quick maintenance device for a valve used for thermal power generation production, when in work, the valve is placed on a workbench 5, the second rotating plate 9 is rotated, the second rotating plate 9 drives a first rotating plate 7 to rotate through a connecting plate 8, the first rotating plate 7 drives a nut seat 10 to rotate, a pressure rod 11 presses and fixes the valve, a spring 27 has a buffering effect on the workbench 5, the valve is prevented from being damaged by pressing the pressure rod 11, the fixing effect of the valve used for thermal power generation production is improved, a motor 13 is started, the motor 13 drives a first connecting seat 15 to rotate through a first rotating shaft 14, the first connecting seat 15 drives a rotating frame 4 to rotate, the valve is convenient to overhaul from multiple angles, after the rotating frame 4 rotates for a certain angle, a limiting rod 24 is pushed through a fixing seat 25, the limiting rod 24 is inserted into one group of limiting holes 20 on a rotating disc 19, and by rotating the fixing seat 25, make arch and the spacing groove 23 cooperation on the fixing base 25 be connected, play fixed effect to gag lever post 24, prevent that the valve maintenance in-process from producing and rocking, increase the maintenance effect of valve for thermal power generation production, set up moving mechanism, be convenient for remove chassis 1, be convenient for promote thermal power generation production with valve quick maintenance equipment through handle 33, increase the convenience, strengthening rib 32 increases the supporting effect of support frame 3, set up a plurality of fixed orificess 31 of group, be convenient for fix thermal power generation production with valve on workstation 5 through the bolt, be provided with the elastic backing plate on depression bar 11, increase depression bar 11 and to the effect of pressing of thermal power generation production with valve, prevent that depression bar 11 from pressing the in-process and causing the damage to thermal power generation production with valve, increase the maintenance effect of thermal power generation production with valve, and improve the practicality.
The valve rapid maintenance equipment applied to thermal power generation production is common in installation mode, connection mode or arrangement mode, and can be implemented as long as beneficial effects of the valve rapid maintenance equipment can be achieved; the motor 13 applied to the valve rapid maintenance equipment for thermal power generation production is purchased from the market, and technicians in the industry only need to install and operate according to the attached operating instructions.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. The quick valve maintenance equipment applied to thermal power generation production is characterized by comprising an underframe (1), an upright post (2), a support frame (3), a rotating frame (4), a workbench (5), a first fixing frame (6), a first rotating plate (7), a connecting plate (8), a second rotating plate (9), a nut seat (10), a pressing rod (11), a rotating mechanism, a limiting mechanism, a support mechanism and a moving mechanism, wherein the upright post (2) is installed on the underframe (1), the moving mechanism is installed on the underframe (1), the support frame (3) is installed on the upright post (2), the rotating mechanism is installed on the support frame (3), the limiting mechanism is installed on the rotating mechanism, the rotating frame (4) is installed on the rotating mechanism, the support mechanism is installed on the rotating frame (4), the workbench (5) is installed on the support mechanism, the novel nut pressing device is characterized in that the first fixing frame (6) is installed on the rotating frame (4), one end of the first rotating plate (7) is connected with the first fixing frame (6) in a rotating mode, one end of the connecting plate (8) is connected with the first rotating plate (7) in a rotating mode, the other end of the connecting plate (8) is connected with the second rotating plate (9) in a rotating mode, the second rotating plate (9) is connected with the first fixing frame (6) in a rotating mode, the nut seat (10) is installed on the first rotating plate (7), and the pressing rod (11) is installed on the nut seat (10) through threads.
2. The valve quick maintenance equipment applied to the thermal power generation production as claimed in claim 1, wherein the rotating mechanism comprises a first bearing seat (12), a motor (13), a first connecting seat (15), a second bearing seat (16), a second rotating shaft (17) and a second connecting seat (18), the first bearing seat (12) is installed on the underframe (1), the motor (13) is installed on the supporting frame (3), the output end of the motor (13) is provided with the first rotating shaft (14), the first rotating shaft (14) is installed on the first bearing seat (12), the first connecting seat (15) is installed on the first rotating shaft (14), the second rotating shaft (16) is installed on the supporting frame (3), the second rotating shaft (17) is installed on the second bearing seat (16), and the second connecting seat (18) is installed on the second rotating shaft (17), the limiting mechanism is arranged on the second rotating shaft (17), and the rotating frame (4) is arranged on the first connecting seat (15) and the second connecting seat (18).
3. The valve rapid maintenance equipment applied to thermal power generation production as claimed in claim 2, wherein the limiting mechanism comprises a rotary table (19), a second fixing frame (21), a limiting seat (22), a limiting rod (24) and a fixing seat (25), the rotary table (19) is installed on the second rotating shaft (17), a plurality of groups of limiting holes (20) are formed in the rotary table (19), the second fixing frame (21) is installed on the supporting frame (3), the limiting seat (22) is installed on the second fixing frame (21), a limiting groove (23) is formed in the limiting seat (22), the limiting rod (24) is installed on the limiting seat (22) and slides relative to the limiting seat, the fixing seat (25) is installed on the limiting rod (24) and rotates relative to the limiting rod, and a protrusion is arranged on the fixing seat (25).
4. The valve rapid maintenance equipment applied to the thermal power generation production as recited in claim 1, wherein the supporting mechanism comprises a guide rod (26) and a spring (27), the guide rod (26) is installed on the rotating frame (4), the workbench (5) is installed on the guide rod (26) and slides relatively, the spring (27) is sleeved on the guide rod (26), and the spring (27) is connected with the rotating frame (4) and the workbench (5).
5. The valve quick-repair device applied to thermal power generation production as claimed in claim 1, wherein the moving mechanism comprises a caster wheel mounting seat (28) and a caster wheel (29), the caster wheel mounting seat (28) is mounted on the base frame (1), and the caster wheel (29) is mounted on the caster wheel mounting seat (28) and rotates relatively.
6. The valve quick-repair device applied to thermal power generation production as claimed in claim 5, further comprising a locking plate (30), wherein the locking plate (30) is mounted on the caster wheel mounting seat (28).
7. The valve quick-repair device for thermal power generation production according to claim 1, wherein the worktable (5) is provided with a plurality of sets of fixing holes (31).
8. The valve rapid maintenance equipment applied to the thermal power generation production as set forth in claim 1, further comprising a reinforcing rib (32), wherein the reinforcing rib (32) is installed on the support frame (3).
9. The valve quick-repair device applied to thermal power generation production as claimed in claim 1, further comprising a handle (33), wherein the handle (33) is mounted on the support frame (3).
10. The valve rapid maintenance equipment applied to the thermal power generation production as claimed in claim 1, wherein the compression bar (11) is provided with an elastic backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210621506.9A CN114851144B (en) | 2022-06-02 | 2022-06-02 | Be applied to quick maintenance equipment of valve for thermal power production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210621506.9A CN114851144B (en) | 2022-06-02 | 2022-06-02 | Be applied to quick maintenance equipment of valve for thermal power production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114851144A true CN114851144A (en) | 2022-08-05 |
| CN114851144B CN114851144B (en) | 2024-04-16 |
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| CN202210621506.9A Active CN114851144B (en) | 2022-06-02 | 2022-06-02 | Be applied to quick maintenance equipment of valve for thermal power production |
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2022
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| JP2006322274A (en) * | 2005-05-20 | 2006-11-30 | Biso:Kk | Rotary work table for glass |
| CN108012440A (en) * | 2017-12-04 | 2018-05-08 | 毛燕婷 | A kind of fixed frame easy to circuit board repair |
| CN212351923U (en) * | 2020-03-27 | 2021-01-15 | 詹飞龙 | Fixing device for valve maintenance |
| CN214771900U (en) * | 2021-06-15 | 2021-11-19 | 武汉东元泰精机有限公司 | Car panel beating mould overhauls uses upset platform |
| CN216399585U (en) * | 2021-11-28 | 2022-04-29 | 中石化石油工程技术服务有限公司 | Valve maintenance platform |
| CN114131277A (en) * | 2021-12-15 | 2022-03-04 | 雷华 | Efficient intelligence industry welding equipment |
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