Multi-dimensional quality evaluation device for transformer protection system
By using a multi-dimensional quality assessment device for transformer protection systems that simulates temperature and environmental factors, the limitations of transformer casing strength testing have been overcome, enabling more accurate multi-dimensional quality assessment and enhancing the stability and precision of the testing.
Patent Information
- Application Number
- CN202511286834.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-09
- Publication Date
- 2025-11-21
AI Technical Summary
Existing transformer casing quality assessment and testing methods are affected by thermal expansion and contraction, resulting in limitations and errors in strength testing, and failing to accurately reflect multi-dimensional quality.
A multi-dimensional quality assessment device for transformer protection systems was designed. By simulating temperature and environmental factors, the transformer temperature is adjusted using ice or hot water, and combined with liquid spraying and mechanical structure, the strength of the transformer surface is tested.
This improves the accuracy of multidimensional quality assessment of transformer casings, reduces the impact of environmental factors and temperature changes on testing, and enhances the stability and precision of testing.
Smart Images
Figure CN120992368A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of transformer detection, and in particular to a multi-dimensional quality evaluation device for a transformer protection system. BACKGROUND
[0002] The transformer shell is mainly used for the safety protection of the running transformer site, to avoid the running accident caused by the entry of small animals and other foreign matters into the transformer, effectively isolates electromagnetic interference through metal materials or rubber / plastic structures, reduces the influence of electromagnetic radiation on the surrounding environment, the transformer shell provides impact resistance and vibration resistance, protects the core components such as internal windings and cores from external mechanical damage, according to the protection level, the shell can block the entry of rainwater, dust and other foreign matters, prevent the equipment from being damp or dirty, and cause the insulation performance to decrease, so the quality evaluation and detection of the transformer shell is very important.
[0003] However, the existing transformer shell has the following problems in the process of quality evaluation and detection:
[0004] The existing transformer shell uses hydraulic method for detection strength, due to the thermal expansion and cold shrinkage of the transformer shell, the environmental factors and temperature factors will have a great influence on the transformer shell, the original strength detection of the transformer shell has limitations, which causes great error in the multi-dimensional quality evaluation of the transformer shell, so it is necessary to involve a multi-dimensional quality evaluation device for a transformer protection system in the existing transformer detection field. SUMMARY
[0005] In order to make up for the shortcomings of the prior art, the existing transformer shell is easily affected by thermal expansion and cold shrinkage, which makes environmental factors and temperature factors have a great influence on the transformer shell, and the original strength detection of the transformer shell has limitations, which causes great error in the multi-dimensional quality evaluation of the transformer shell, the present application provides a multi-dimensional quality evaluation device for a transformer protection system.
[0006] The technical scheme adopted by the present application to solve its technical problems is: a multi-dimensional quality evaluation device for a transformer protection system, comprising:
[0007] An operation cabinet is provided with an operation cavity, and the top of the operation cabinet is provided with a movable port in communication with the operation cavity.
[0008] The strength test mechanism comprises a bearing block, two bearing blocks are located on one side of the movable opening, two bearing blocks are fixedly assembled with mounting blocks, the mounting blocks are fixedly and symmetrically assembled with fixed blocks, the two fixed blocks are fixedly assembled with sliding rails, the fixed blocks are fixedly assembled with operation motors, the output ends of the operation motors are fixedly assembled with transmission lead screws, the transmission lead screws are screwedly assembled with threaded sleeve blocks, the end faces of the threaded sleeve blocks are fixedly assembled with sliding blocks, the sliding blocks are movably assembled with the sliding rails, the other end faces of the threaded sleeve blocks are fixedly assembled with operation blocks, the operation blocks are fixedly and symmetrically assembled with cross blocks, the two cross blocks are fixedly and symmetrically assembled with vertical rods, the two vertical rods are movably assembled with adjusting blocks, the top portions of the cross blocks are fixedly assembled with air cylinders, the output ends of the air cylinders are fixedly assembled with piston rods, the piston rods movably penetrate through the cross blocks, and the bottom portions of the piston rods are fixedly assembled with the top portions of the adjusting blocks, the bottom portions of the adjusting blocks are fixedly assembled with guide rods, the guide rods are movably assembled with the cross blocks, the bottom portions of the guide rods are fixedly assembled with pressing blocks, and the pressing blocks are movably assembled with the movable opening.
[0009] The simulation recycling mechanism comprises a water tank and an L-shaped hard pipe, the L-shaped hard pipe is fixedly assembled with the bottom of the cross block, the L-shaped hard pipe is located on one side of the guide rod, one end of the L-shaped hard pipe is fixedly assembled with a ring pipe, the ring pipe is located outside the pressing block, the ring pipe is located in an operation cavity, and the bottom of the ring pipe is fixedly assembled with a plurality of spray heads.
[0010] As preferred, an inner wall of the operation cavity is fixedly assembled with a storage box, one end of the storage box penetrates through the operation cabinet, a feeding pipe is fixedly assembled on the operation cabinet and communicates with the inside of the storage box, a first knob cover is screwedly assembled on the feeding pipe, a discharging pipe is fixedly assembled at one end of the storage box, and a second knob cover is screwedly assembled on the discharging pipe.
[0011] As preferred, a conical hopper is fixedly assembled at the bottom of the operation cabinet and communicates with the operation cavity, the side surface of the operation cabinet is fixedly assembled with the water tank, a drainage pipe is fixedly assembled at the bottom of the conical hopper and fixedly assembled with the water tank at one end.
[0012] As preferred, a water pump is fixedly assembled on the water tank, a water pumping pipe is fixedly assembled on the water pump, one end of the water pumping pipe is fixedly assembled with the water tank, a water filling pipe is fixedly assembled at the top of the water tank, a water filling valve is assembled on the water filling pipe, a hose is fixedly assembled on the water pump, and one end of the hose is fixedly assembled with the L-shaped hard pipe.
[0013] As preferred, a thermometer is fixedly assembled on the side surface of the operation cabinet, a controller is fixedly assembled on the side surface of the operation cabinet, a power socket is arranged on the controller, a first connecting line is fixedly assembled on the controller, and one end of the first connecting line is fixedly assembled with the water pump.
[0014] As preferred, the controller is fixedly provided with a second connecting line, one end of the second connecting line is fixedly provided with the operating motor, the controller is fixedly provided with a third connecting line, one end of the third connecting line is fixedly provided with the cylinder.
[0015] As preferred, the inner wall of the operating cavity is symmetrically fixedly provided with a traction rod at the lower part, one end of the two traction rods is fixedly provided with a stop block.
[0016] As preferred, the traction rod is movably provided with a sliding block, the top of the two sliding blocks is fixedly provided with a transformer bearing plate, the transformer bearing plate is above the stop block, one end of the transformer bearing plate is fixedly provided with a sealing door, and the transformer bearing plate is provided with a plurality of fixing holes.
[0017] As preferred, the end surface of the transformer bearing plate is provided with a first positioning hole, the end surface of the sealing door is provided with a second positioning hole, the second positioning hole is located on one side of the first positioning hole, the operating cabinet is provided with a positioning and stabilizing mechanism, the positioning and stabilizing mechanism comprises an assembly block, the assembly block is fixedly provided with the operating cabinet, the inside of the assembly block is provided with a movable cavity, the surface of the assembly block is provided with a moving port, the moving port is communicated with the movable cavity, the top of the assembly block is provided with a first clamping hole, the top of the assembly block is provided with a second clamping hole, and the first clamping hole and the second clamping hole are communicated with the movable cavity.
[0018] As preferred, the movable cavity is movably provided with a moving block, the moving block is fixedly provided with a pushing block, the pushing block is movably provided with the moving port, the end surface of the moving block is fixedly provided with a positioning plug rod, the positioning plug rod is movably penetrated through the assembly block, and the positioning plug rod can be respectively inserted into one of the first positioning hole and the second positioning hole, the inside of the moving block is provided with an inner cavity, the inner cavity is fixedly provided with an extension spring, the top of the extension spring is fixedly provided with a limiting disc, the limiting disc is fixedly provided with an extension button, the extension button is movably penetrated through the moving block, and the extension button can be respectively clamped with one of the first clamping hole and the second clamping hole.
[0019] The present application has the advantages that:
[0020] 1. The present application is by moving the transformer to the operation cavity, open the first knob cover, according to the detection condition, ice or hot water can be poured into the storage box from the feed pipe, the ice or hot water in the storage box can be transmitted to the transformer in the operation cavity under the metal conduction, and the liquid can enter the ring pipe through the L-shaped hard pipe, and the spray head on the ring pipe can spray the transformer, simulate the environment of raining, start the operation motor, drive the screw rod to rotate on the threaded sleeve block, and make the sliding block move on the slide rail, so that the detection part on the surface of the transformer is adjusted by the pressing block, start the cylinder, make the piston rod drive the adjusting block to move on the two vertical rods, and the adjusting block drives the pressing block on the guide rod to detect the strength of the detection part of the transformer, so that the strength of the detection part of the transformer is detected according to the temperature factor and the environmental factor, and the accuracy of multi-dimensional quality evaluation is improved.
[0021] 2. The present application is by pressing the telescopic button, so that the limiting disc drives the telescopic spring to shrink, pushes the driving block, so that the moving block moves on the movable cavity, the moving block drives the positioning insert rod to move, when the positioning insert rod is inserted with the first positioning hole, the transformer is placed on the transformer bearing plate to be fixed more stably, and the operation effect is improved.
[0022] 3. The present application is by inserting the positioning insert rod with the second positioning hole, so that the sealing door is attached to the surface of the operation cabinet, so that the sprayed water is not easy to be splashed out, and the water collecting effect is improved. BRIEF DESCRIPTION OF DRAWINGS
[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings in the following description only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.
[0024] Figure 1 The structure diagram of the transformer protection system multi-dimensional quality evaluation device of the present application;
[0025] Figure 2 The exploded structure diagram of the transformer bearing plate and the traction rod in the transformer protection system multi-dimensional quality evaluation device of the present application;
[0026] Figure 3 The structure diagram of the transformer protection system multi-dimensional quality evaluation device of the present application;
[0027] Figure 4 The structure diagram of the transformer protection system multi-dimensional quality evaluation device of the present application;
[0028] Figure 5Structure diagram of strength testing mechanism of the application;
[0029] Figure 6 Structure diagram of simulation recycling mechanism of the application;
[0030] Figure 7 Structure diagram of positioning and stabilizing mechanism of the application;
[0031] Figure 8 Structure diagram of positioning and stabilizing mechanism of the application.
[0032] In the figure:
[0033] 10, operation cabinet; 11, operation cavity; 12, thermometer; 13, controller;
[0034] 20, power socket; 21, first connecting wire; 22, second connecting wire; 23, third connecting wire;
[0035] 30, movable opening; 31, traction rod; 32, stop block; 33, sliding block;
[0036] 40, transformer bearing plate; 41, fixing hole; 42, sealing door; 43, first positioning hole;
[0037] 50, second positioning hole; 51, storage box; 52, feeding pipe; 53, first knob cover;
[0038] 60, discharging pipe; 61, second knob cover;
[0039] 62, strength testing mechanism; 6200, bearing block; 6201, mounting block; 6202, fixed block; 6203, sliding rail; 6204, operation motor; 6205, transmission screw rod; 6206, threaded sleeve block; 6207, sliding block; 6208, operation block; 6209, cross block; 6210, vertical rod; 6211, adjusting block; 6212, air cylinder; 6213, piston rod; 6214, guide rod; 6215, pressing block;
[0040] 63, simulation recycling mechanism; 6300, water tank; 6301, drainage pipe; 6302, conical hopper; 6303, water pump; 6304, water suction pipe; 6305, L-shaped hard pipe; 6306, ring pipe; 6307, spray head; 6308, hose; 6309, water injection pipe; 6310, water injection valve;
[0041] 70, positioning and stabilizing mechanism; 7000, assembly block; 7001, movable cavity; 7002, moving opening; 7003, moving block; 7004, positioning plug; 7005, shifting block; 7006, first clamping hole; 7007, second clamping hole; 7008, telescopic button; 7009, inner cavity; 7010, telescopic spring; 7011, limiting disc. Detailed Implementation
[0042] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0043] Example 1
[0044] like Figures 1-6 As shown, it is a schematic diagram of a multi-dimensional quality assessment device for a transformer protection system according to a preferred embodiment of the present invention. (Refer to...) Figures 2-6The utility model provides a kind of transformer protection system multidimensional quality evaluation device, including operation cabinet 10, operation cavity 11 is provided on operation cabinet 10, the top of operation cabinet 10 is provided with the movable mouth 30 being communicated with operation cavity 11, the top of operation cabinet 10 is equipped with strength test mechanism 62, strength test mechanism 62 includes bearing block 6200, two bearing blocks 6200 are located movable mouth 30 side, two bearing blocks 6200 are fixedly equipped with mounting block 6201, mounting block 6201 is fixedly equipped with fixed block 6202 symmetrically, sliding rail 6203 is fixedly equipped between two fixed blocks 6202, fixed block 6202 is fixedly equipped with operating motor 6204, the output of operating motor 6204 is fixedly equipped with transmission screw rod 6205, threaded sleeve block 6206 is threadedly equipped on transmission screw rod 6205, the end surface of threaded sleeve block 6206 is fixedly equipped in the sliding block 6207 of sliding rail 6203 movement, the other end surface of threaded sleeve block 6206 is fixedly equipped with operating block 6208, operating block 6208 is fixedly equipped with horizontal block 6209 symmetrically, vertical rod 6210 is fixedly equipped symmetrically between two horizontal blocks 6209, two vertical rods 6210 are movably equipped with adjusting block 6211, the top of horizontal block 6209 is fixedly equipped with air cylinder 6212, the output of air cylinder 6212 is fixedly equipped with piston rod 6213. Piston rod 6213 movably penetrates horizontal block 6209, and the bottom of piston rod 6213 is fixedly equipped with the top of adjusting block 6211, the bottom of adjusting block 6211 is fixedly equipped with guiding rod 6214 moving in horizontal block 6209, the bottom of guiding rod 6214 is fixedly equipped with pressing block 6215, and pressing block 6215 moves in movable mouth 30, simulation recycling mechanism 63 is equipped on horizontal block 6209, simulation recycling mechanism 63 includes water tank 6300 and L type hard pipe 6305, L type hard pipe 6305 is fixedly equipped with the bottom of horizontal block 6209, and L type hard pipe 6305 is located in the side of guiding rod 6214, one end of L type hard pipe 6305 is fixedly equipped with ring pipe 6306, ring pipe 6306 is located at the outside of pressing block 6215, and ring pipe 6306 is located in operation cavity 11, the bottom of ring pipe 6306 is fixedly equipped with a plurality of spray heads 6307, the inner wall of operation cavity 11 is fixedly equipped with storage box 51, one end of storage box 51 penetrates operation cabinet 10, and feeding pipe 52 is fixedly equipped on operation cabinet 10, feeding pipe 52 is communicated with the inside of storage box 51, first knob cover 53 is threadedly equipped on feeding pipe 52, one end of storage box 51 is fixedly equipped with discharge pipe 60, second knob cover 61 is threadedly equipped on discharge pipe 60.
[0045] In the application, the transformer is moved into the operation cavity 11, the first knob cover 53 is opened, and ice or hot water can be poured into the storage box 51 from the feeding pipe 52 according to the detection condition. The ice or hot water in the storage box 51 can conduct the temperature to the transformer in the operation cavity 11, and the liquid can enter the ring pipe 6306 through the L-shaped hard pipe 6305, and the spray head 6307 on the ring pipe 6306 can spray the transformer to simulate the rain environment. The operation motor 6204 is started, the lead screw 6205 rotates on the threaded sleeve block 6206, the sliding block 6207 moves on the slide rail 6203, the detection part on the surface of the transformer is adjusted by the pressing block 6215, the air cylinder 6212 is started, the piston rod 6213 drives the adjusting block 6211 to move on the two vertical rods 6210, and the pressing block 6215 on the guide rod 6214 driven by the adjusting block 6211 can detect the strength of the detection part of the transformer, so that the strength of the detection part of the transformer is detected according to the temperature factor and the environmental factor, and the accuracy of multi-dimensional quality evaluation is improved.
[0046] With reference to Figure 1 and Figure 6 The bottom of the operation cabinet 10 is fixedly provided with a conical funnel 6302 in communication with the operation cavity 11, the side of the operation cabinet 10 is fixedly provided with a water tank 6300, the bottom of the conical funnel 6302 is fixedly provided with a drainage pipe 6301, one end of the drainage pipe 6301 is fixedly provided with the water tank 6300, the water tank 6300 is fixedly provided with a water pump 6303, the water pump 6303 is fixedly provided with a water suction pipe 6304, one end of the water suction pipe 6304 is fixedly provided with the water tank 6300, the top of the water tank 6300 is fixedly provided with a water injection pipe 6309, the water injection pipe 6309 is provided with a water injection valve 6310, the water pump 6303 is fixedly provided with a hose 6308, and one end of the hose 6308 is fixedly provided with the L-shaped hard pipe 6305.
[0047] In the application, the water injection valve 6310 is opened, the external water enters the water tank 6300 through the water injection pipe 6309, the water pump 6303 is started, the water in the water tank 6300 is pumped out by the water suction pipe 6304, flows to the L-shaped hard pipe 6305 through the hose 6308, and the spray head 6307 on the ring pipe 6306 sprays the transformer to simulate the rain scene. The sprayed water can flow back into the water tank 6300 through the conical funnel 6302 and the drainage pipe 6301 for collection, so that the water can be recycled and simulated.
[0048] With reference to Figure 1The side of the operation cabinet 10 is fixedly provided with a thermometer 12, the side of the operation cabinet 10 is fixedly provided with a controller 13, the controller 13 is provided with a power socket 20, the controller 13 is fixedly provided with a first connecting line 21, one end of the first connecting line 21 is fixedly provided with a water pump 6303, the controller 13 is fixedly provided with a second connecting line 22, one end of the second connecting line 22 is fixedly provided with an operation motor 6204, the controller 13 is fixedly provided with a third connecting line 23, one end of the third connecting line 23 is fixedly provided with a cylinder 6212.
[0049] In the application, the power plug is inserted into the power socket 20, so that the controller 13 can control and start the water pump 6303, the operation motor 6204 and the cylinder 6212 respectively, and the thermometer 12 can prompt the temperature in the operation cavity 11, which is convenient for multi-dimensional quality evaluation operation at a specific temperature.
[0050] Referring to Figure 2 and Figure 4 , the inner wall of the operation cavity 11 is symmetrically fixedly provided with a traction rod 31 at the lower part, one end of the two traction rods 31 is fixedly provided with a stop block 32, the traction rod 31 is movably provided with a sliding block 33, the top of the two sliding blocks 33 is fixedly provided with a transformer bearing plate 40, the transformer bearing plate 40 is located above the stop block 32, one end of the transformer bearing plate 40 is fixedly provided with a sealing door 42, and the transformer bearing plate 40 is provided with a plurality of fixing holes 41.
[0051] In the application, by pulling the sealing door 42, the sliding block 33 on the transformer bearing plate 40 moves on the traction rod 31, which is convenient for fixing the transformer on the fixing hole 41 on the transformer bearing plate 40 through bolts, and increases the stability between the transformer and the transformer bearing plate 40.
[0052] Working principle: by pulling the sealing door 42, the sliding block 33 on the transformer carrier plate 40 moves on the traction rod 31, the transformer is fixed on the fixed hole 41 on the transformer carrier plate 40 through bolts, the stability between the transformer and the transformer carrier plate 40 is increased, the first knob cover 53 is opened, according to the detection condition, the ice or hot water can be poured into the storage box 51 from the feeding pipe 52, the ice or hot water in the storage box 51 can conduct the temperature to the transformer in the operation cavity 11 under the metal, the thermometer 12 can prompt the temperature in the operation cavity 11, the multi-dimensional quality evaluation operation under the specific temperature is facilitated, the power plug is inserted into the power socket 20, so that the controller 13 can control and start the water pump 6303 and the operation motor 6204 and the air cylinder 6212 respectively, the water valve 6310 is opened, the external water can enter the water tank 6300 through the water injection pipe 6309, the water pump 6303 is started, the water in the water tank 6300 is pumped out by the water pump 6304, flows to the L-shaped hard pipe 6305 through the hose 6308, and is sprayed on the transformer by the nozzle 6307 on the ring pipe 6306, the scene of raining is simulated, the sprayed water can flow into the water tank 6300 for collection through the conical hopper 6302 and the drainage pipe 6301, so that the water can be recycled and simulated, the operation motor 6204 is started, the transmission screw rod 6205 rotates on the threaded sleeve block 6206, the sliding block 6207 moves on the slide rail 6203, the detection position of the transformer surface is adjusted by the pressing block 6215, the air cylinder 6212 is started, the piston rod 6213 drives the adjusting block 6211 to move on the two vertical rods 6210, the adjusting block 6211 drives the pressing block 6215 on the guide rod 6214 to detect the strength of the detection position of the transformer, so as to detect the strength of the detection position of the transformer according to the temperature factor and the environmental factor, improve the accuracy of multi-dimensional quality evaluation.
[0053] Example 2
[0054] As Figure 1 And Figure 2 And Figure 7 And Figure 8As shown, it is a transformer protection system multi-dimensional quality evaluation device structure schematic view of another preferred embodiment of the present application, the transformer is placed on the transformer bearing plate 40 for fixation, so that the sliding block 33 is easy to slide on the traction rod 31, the operation stability is poor, the operation difficulty is increased, therefore, on the basis of embodiment 1, the device is improved, the end surface of the transformer bearing plate 40 is provided with the first positioning hole 43, the end surface of the sealing door 42 is provided with the second positioning hole 50, the second positioning hole 50 is located on one side of the first positioning hole 43, the operating cabinet 10 is assembled with the positioning stable mechanism 70, the positioning stable mechanism 70 includes the assembly block 7000, the assembly block 7000 is fixedly assembled with the operating cabinet 10, the inside of the assembly block 7000 is provided with the movable cavity 7001, the surface of the assembly block 7000 is provided with the moving port 7002 in communication with the movable cavity 7001, the top of the assembly block 7000 is provided with the first clamping hole 7006, the top of the assembly block 7000 is provided with the second clamping hole 7007, the first clamping hole 7006 and the second clamping hole 7007 are in communication with the movable cavity 7001, the movable cavity 7001 is movably assembled with the moving block 7003, the moving block 7003 is fixedly assembled with the toggle block 7005 moving in the moving port 7002, the end surface of the moving block 7003 is fixedly assembled with the positioning plug rod 7004, the positioning plug rod 7004 movably penetrates through the assembly block 7000, and the positioning plug rod 7004 can be inserted with one of the first positioning hole 43 and the second positioning hole 50 respectively, the inside of the moving block 7003 is provided with the inner cavity 7009, the inner cavity 7009 is fixedly assembled with the telescopic spring 7010, the top of the telescopic spring 7010 is fixedly assembled with the limiting disc 7011, the limiting disc 7011 is fixedly assembled with the telescopic button 7008, the telescopic button 7008 movably penetrates through the moving block 7003, and the telescopic button 7008 can be clamped with one of the first clamping hole 7006 and the second clamping hole 7007 respectively.
[0055] Working principle: the telescopic button 7008 is pressed, the limiting disc 7011 drives the telescopic spring 7010 to shrink, pushes the toggle block 7005, so that the moving block 7003 moves in the movable cavity 7001, the moving block 7003 drives the positioning plug rod 7004 to move, when the positioning plug rod 7004 is inserted with the first positioning hole 43, the transformer placed on the transformer bearing plate 40 is fixed more stably, the operation effect is improved, when the positioning plug rod 7004 is inserted with the second positioning hole 50, the sealing door 42 is attached to the surface of the operating cabinet 10, so that the sprayed water is not easy to be splashed out, which is helpful to the water collection effect.
[0056] The above shows and describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.
Claims
1. A multi-dimensional quality evaluation device for transformer protection system, characterized in that: The utility model relates to a kind of operation cabinet and its operation method, including: Operating cabinet (10), operating cavity (11) is provided on the operating cabinet (10), and the top of operating cabinet (10) is provided with movable mouth (30); Strength test mechanism (62), the strength test mechanism (62) includes bearing block (6200), two bearing blocks (6200) are fixedly equipped with mounting block (6201).Mounting block (6201) is fixedly equipped with fixed block (6202) symmetrically, two fixed blocks (6202) are fixedly equipped with slide rail (6203), fixed block (6202) is fixedly equipped with operating motor (6204), the output end of operating motor (6204) is fixedly equipped with transmission screw rod (6205), transmission screw rod (6205) is threadedly equipped with threaded sleeve block (6206), the end surface of threaded sleeve block (6206) is fixedly equipped with sliding block (6207), and sliding block (6207) is movably equipped with slide rail (6203), the other end surface of threaded sleeve block (6206) is fixedly equipped with operating block (6208), and operating block (6208) is fixedly equipped with cross block (6209) symmetrically, two cross blocks (6209) are fixedly equipped with vertical rod (6210) symmetrically, two vertical rods (6210) are movably equipped with adjusting block (6211), the top of cross block (6209) is fixedly equipped with air cylinder (6212), the output end of air cylinder (6212) is fixedly equipped with piston rod (6213).Piston rod (6213) movably penetrates cross block (6209), and the bottom of piston rod (6213) is fixedly equipped with the top of adjusting block (6211), and the bottom of adjusting block (6211) is fixedly equipped with guide rod (6214), and guide rod (6214) is movably equipped with cross block (6209), the bottom of guide rod (6214) is fixedly equipped with pressing block (6215), and pressing block (6215) is movably equipped with movable mouth (30); Simulation recycling mechanism (63), simulation recycling mechanism (63) includes water tank (6300) and L type hard pipe (6305), and L type hard pipe (6305) is fixedly equipped with the bottom of cross block (6209), and the bottom of ring pipe (6306) is fixedly equipped with a plurality of spray heads (6307).
2. The multi-dimensional quality evaluation device for transformer protection system according to claim 1, characterized in that: The inner wall of the operating cavity (11) is fixedly equipped with a storage box (51), one end of the storage box (51) penetrates the operating cabinet (10), and the operating cabinet (10) is fixedly equipped with a feed pipe (52), the feed pipe (52) is in communication with the inside of the storage box (51), the feed pipe (52) is threadedly equipped with a first knob cover (53), one end of the storage box (51) is fixedly equipped with a discharge pipe (60), and the discharge pipe (60) is threadedly equipped with a second knob cover (61).
3. The multi-dimensional quality evaluation device for transformer protection system according to claim 1, characterized in that: The bottom of the operation cabinet (10) is fixedly provided with a conical funnel (6302) in communication with the operation cavity (11), the side of the operation cabinet (10) is fixedly provided with a water tank (6300), the bottom of the conical funnel (6302) is fixedly provided with a drainage pipe (6301), and one end of the drainage pipe (6301) is fixedly provided with the water tank (6300).
4. The multi-dimensional quality evaluation device for transformer protection system according to claim 3, characterized in that: The water tank (6300) is fixedly provided with a water pump (6303), the water pump (6303) is fixedly provided with a water suction pipe (6304), one end of the water suction pipe (6304) is fixedly provided with the water tank (6300), the top of the water tank (6300) is fixedly provided with a water injection pipe (6309), the water injection pipe (6309) is provided with a water injection valve (6310), the water pump (6303) is fixedly provided with a hose (6308), and one end of the hose (6308) is fixedly provided with an L-shaped hard pipe (6305).
5. The multi-dimensional quality evaluation device for transformer protection system according to claim 4, characterized in that: The side of the operation cabinet (10) is fixedly provided with a thermometer (12), the side of the operation cabinet (10) is fixedly provided with a controller (13), the controller (13) is provided with a power socket (20), the controller (13) is fixedly provided with a first connecting line (21), and one end of the first connecting line (21) is fixedly provided with the water pump (6303).
6. The multi-dimensional quality evaluation device for transformer protection system according to claim 5, characterized in that: The controller (13) is fixedly provided with a second connecting line (22), one end of the second connecting line (22) is fixedly provided with an operation motor (6204), the controller (13) is fixedly provided with a third connecting line (23), and one end of the third connecting line (23) is fixedly provided with a cylinder (6212).
7. The multi-dimensional quality evaluation device of a transformer protection system according to claim 1, characterized in that: The inner wall of the operation cavity (11) is fixedly provided with a traction rod (31) at the lower part, and one end of the two traction rods (31) is fixedly provided with a stop block (32).
8. The multi-dimensional quality evaluation device of a transformer protection system according to claim 7, characterized in that: The traction rod (31) is movably provided with a sliding block (33), the top of the two sliding blocks (33) is fixedly provided with a transformer bearing plate (40), the transformer bearing plate (40) is located above the stop block (32), one end of the transformer bearing plate (40) is fixedly provided with a sealing door (42), and the transformer bearing plate (40) is provided with a plurality of fixing holes (41).
9. The multi-dimensional quality evaluation device of a transformer protection system according to claim 8, characterized in that: The end face of the transformer bearing plate (40) is provided with a first positioning hole (43), the end face of the sealing door (42) is provided with a second positioning hole (50), the second positioning hole (50) is located on one side of the first positioning hole (43), the operating cabinet (10) is provided with a positioning stable mechanism (70), the positioning stable mechanism (70) comprises an assembly block (7000), the assembly block (7000) is fixedly assembled with the operating cabinet (10), the inside of the assembly block (7000) is provided with a movable cavity (7001), the surface of the assembly block (7000) is provided with a moving (7002), the moving (7002) is communicated with the movable cavity (7001), the top of the assembly block (7000) is provided with a first clamping hole (7006), the top of the assembly block (7000) is provided with a second clamping hole (7007), and the first clamping hole (7006) and the second clamping hole (7007) are communicated with the movable cavity (7001).
10. The multi-dimensional quality evaluation device of a transformer protection system according to claim 9, characterized in that: The movable cavity (7001) is movably assembled with a moving block (7003), the moving block (7003) is fixedly assembled with a pushing block (7005), the pushing block (7005) is movably assembled with the moving (7002), the end face of the moving block (7003) is fixedly assembled with a positioning insertion rod (7004), the positioning insertion rod (7004) is movably inserted through the assembly block (7000), and the positioning insertion rod (7004) can be inserted with one of the first positioning hole (43) and the second positioning hole (50) respectively, the inside of the moving block (7003) is provided with an inner cavity (7009), the inner cavity (7009) is fixedly assembled with a telescopic spring (7010), the top of the telescopic spring (7010) is fixedly assembled with a limiting disc (7011), the limiting disc (7011) is fixedly assembled with a telescopic button (7008), the telescopic button (7008) is movably inserted through the moving block (7003), and the telescopic button (7008) can be clamped with one of the first clamping hole (7006) and the second clamping hole (7007) respectively.