CN110544886B - Installation method of capacitive drawer cabinet device - Google Patents
Installation method of capacitive drawer cabinet device Download PDFInfo
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- CN110544886B CN110544886B CN201910786799.4A CN201910786799A CN110544886B CN 110544886 B CN110544886 B CN 110544886B CN 201910786799 A CN201910786799 A CN 201910786799A CN 110544886 B CN110544886 B CN 110544886B
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- drawer cabinet
- fixing
- fixedly connected
- vertical moving
- block
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/30—Cabinet-type casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/50—Pedestal- or pad-mounted casings; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/02—Details
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B11/00—Switchgear having carriage withdrawable for isolation
- H02B11/12—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal
- H02B11/173—Switchgear having carriage withdrawable for isolation with isolation by horizontal withdrawal drawer type
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Drawers Of Furniture (AREA)
Abstract
The invention discloses an installation method of a capacitive drawer cabinet device, which relates to the technical field of capacitive drawer cabinets and adopts the technical scheme that the installation method comprises the following steps: a. the drawer cabinet is transported to the outside of the power distribution room through a transport vehicle; b. the drawer cabinet is transported to the mounting device by an operator; the mounting device comprises a transport frame, a plurality of universal wheels, two movable plates, two groups of driving assemblies and a vertical moving mechanism which is mounted at the top of the transport frame and used for driving the drawer cabinet to move vertically; c. the drawer cabinet is pushed below the vertical moving mechanism, then the drawer cabinet is moved to the installation position through the universal wheels, and then the drawer cabinet is separated from the movable plate through the vertical moving mechanism; d. the two movable plates move back to back through the two groups of driving assemblies, and then the drawer cabinet is put down through the vertical moving mechanism; e. and finally, fixing the drawer cabinet through a connecting device. The drawer cabinet is convenient to mount by arranging the mounting device, so that the labor intensity of operators can be reduced.
Description
Technical Field
The invention relates to the technical field of capacitive drawer cabinets, in particular to an installation method of a capacitive drawer cabinet device.
Background
The capacitance compensation cabinet is an electric device for improving the power factor of an inductive load line, and consists of a cabinet shell, a cabinet door, a bus, a circuit breaker, an isolating switch, a thermal relay, a contactor, a lightning arrester, a capacitor, an electric reactor, a primary wire, a secondary wire, a terminal strip, a power factor automatic compensation control device, a disk instrument and the like. When the capacitance compensation cabinet is designed in a drawer type, electrical components of an incoming and outgoing circuit are all installed in the drawer capable of being pulled out, a functional unit capable of completing a certain power supply task is formed, and the functional unit and a bus or a cable are separated by a functional plate made of a grounded metal plate or plastic, so that three areas of the bus, the functional unit and the cable are formed. There is also a separation between each functional unit. The drawer-type capacitance compensation cabinet has higher reliability, safety and interchangeability.
The prior art can refer to the chinese utility model patent that the grant publication number is CN206533071U, and it discloses a drawer type capacitance compensation cabinet, including the cabinet body and drawer, the drawer includes the bottom plate, set up in the first curb plate and the second curb plate of bottom plate both sides, articulate in door plant and locking piece on the first curb plate, the door plant is fixed in on the second curb plate through the locking piece. The utility model has the advantages of it is following and effect: the adoption articulates door plant one side of drawer on first curb plate, passes through the locking piece locking on the second curb plate with the door plant, and the locking piece is fixed the lock on the door plant and colludes, and the second hem on the slider is colluded to the lock, locks the door plant, only need rotate the regulation pole when opening the door plant, descends through cam drive second hem and leaves the lock, can open the door plant, only need open the door plant during the maintenance can, reached the door plant and opened the convenience, reduced the effect of the work load when overhauing.
However, in the process of installing the drawer cabinet into the power distribution room, the door of the power distribution room is small, so that the transport vehicle may not conveniently enter the power distribution room, and therefore the operator may be required to carry the drawer cabinet for many times, and the labor intensity of the operator is high.
Disclosure of Invention
In view of the defects in the prior art, an object of the present invention is to provide a method for installing a capacitive drawer device, which facilitates installation of a drawer cabinet by providing an installation device, thereby reducing labor intensity of an operator.
In order to achieve the purpose, the invention provides the following technical scheme: a method for installing a capacitive drawer cabinet device comprises the following steps: a. the drawer cabinet is transported to the outside of the power distribution room through a transport vehicle; b. the drawer cabinet is transported to the mounting device by an operator; the mounting device comprises a U-shaped transportation frame, a plurality of universal wheels mounted at the bottom of the transportation frame, two movable plates moving in the opposite direction or in the opposite direction along the width direction of the transportation frame, two groups of mutually symmetrical driving assemblies mounted on the transportation frame and used for driving the two movable plates to move respectively, and a vertical movement mechanism mounted at the top of the transportation frame and used for driving the drawer cabinet to move vertically; c. the drawer cabinet is pushed below the vertical moving mechanism, then the drawer cabinet is moved to the installation position through the universal wheels, and then the drawer cabinet is separated from the movable plate through the vertical moving mechanism; d. the two movable plates move back to back through the two groups of driving assemblies, and then the drawer cabinet is put down through the vertical moving mechanism; e. and finally, fixing the drawer cabinet through a connecting device.
By adopting the technical scheme, the drawer cabinet is convenient to mount by arranging the mounting device, so that the labor intensity of operators can be reduced; through setting up connecting device, be convenient for fix the drawer cabinet to ground, therefore can further reduce operating personnel's intensity of labour.
The invention is further configured to: in the step b, the driving assembly comprises a plurality of first air cylinders which are sequentially arranged on one side of the transport rack along the length direction of the transport rack; and a piston rod of each first cylinder is fixedly connected to the bottom of the movable plate.
By adopting the technical scheme, when the movable plate needs to be driven to move, the first air cylinder is started, and at the moment, the piston rod of the first air cylinder can drive the movable plate to move; through setting up drive assembly, be convenient for drive fly leaf and remove.
The invention is further configured to: every all install the promotion subassembly that is used for promoting to the drawer cabinet on the fly leaf, it is two sets of promote the subassembly symmetry and set up, every group promote the subassembly and include along the width direction of fly leaf install in a plurality of second cylinders at fly leaf top in proper order, every the rigid coupling has the push pedal on the piston rod of second cylinder, the one end rigid coupling that the second cylinder was kept away from in the push pedal has the rubber layer.
By adopting the technical scheme, the second cylinder is started, the piston rod of the second cylinder drives the push plate to move close to the drawer cabinet, so that the drawer cabinet is positioned in the middle of the transportation frame, and the vertical moving mechanism is convenient to drive the drawer cabinet to move.
The invention is further configured to: and a plurality of balls are embedded in the top of each movable plate, and each ball is connected to the top of each movable plate in a rolling manner.
Through adopting above-mentioned technical scheme, through setting up the ball, be convenient for promote the drawer cabinet and remove on the fly leaf.
The invention is further configured to: in the step b, the vertical moving mechanism comprises a portal frame fixedly connected to the top of the transport frame, two asynchronous motors vertically and respectively fixedly connected to the top of the portal frame, two lead screws vertically and respectively fixedly connected to output shafts of the two asynchronous motors, two first sliding blocks in threaded connection with the two lead screws respectively, and a vertical moving plate arranged between the two first sliding blocks; two ends of the vertical moving plate are fixedly connected to the opposite inner sides of the two first sliding blocks respectively; the two ends of the bottom of the vertical moving plate are respectively provided with a first fixing component for fixing the drawer cabinet, and the first fixing components are symmetrically arranged.
By adopting the technical scheme, when the drawer cabinet needs to be moved, the drawer cabinet is fixed through two groups of first fixing assemblies, then the asynchronous motor is started, the output shaft of the asynchronous motor drives the lead screw to rotate, the lead screw rotates to drive the first sliding block to move, the first sliding block moves to drive the vertical moving plate to move, and the vertical moving plate moves to drive the drawer cabinet to move; the drawer cabinet is driven to move through the vertical moving mechanism, so that the drawer cabinet can move more stably.
The invention is further configured to: each group of first fixing assemblies comprises a plurality of third air cylinders which are sequentially arranged at the bottom of the vertical moving plate along the width direction of the vertical moving plate and are horizontally arranged, and a fixing plate fixedly connected to piston rods of the third air cylinders; and the fixed plate is provided with an adsorption component.
Through adopting above-mentioned technical scheme, when needs are fixed the drawer cabinet, start a plurality of third cylinders, two fixed plates of the piston rod drive of a plurality of third cylinders remove in opposite directions to alright fix the drawer cabinet, easy operation, convenience like this.
The invention is further configured to: the adsorption assembly comprises a vacuum generator arranged on one side of the fixing plate close to the third cylinder, an inner cavity arranged in the fixing plate and a plurality of through holes which are arranged on one side of the fixing plate far away from the third cylinder in an array mode and communicated with the inner cavity; the negative pressure port of the vacuum generator is communicated with the inner cavity through a pipeline, and the air inlet pipe of the vacuum generator is provided with an adjusting valve.
By adopting the technical scheme, the vacuum generator is supplied with air, the vacuum generator enables the inner cavity to generate negative pressure, and then the drawer cabinet can be adsorbed through the through hole; adsorb the drawer cabinet through setting up the absorption assembly, can improve the stability of drawer cabinet, great clamp force just need not exert to the drawer cabinet again to the fixed plate like this, therefore can reduce the impaired possibility of drawer cabinet lateral wall because of pressing from both sides.
The invention is further configured to: in the step e, the connecting device comprises four inserting blocks fixedly connected to four corners of the bottom of the drawer cabinet in a one-to-one correspondence manner and fixing mechanisms which are arranged on the ground and correspond to the inserting blocks in a one-to-one correspondence manner and are used for fixing the inserting blocks; each group of fixing mechanisms comprises a mounting groove formed in the ground, a vertical pipe vertically and fixedly connected to the bottom of the mounting groove, a connecting pipe which is rotatably connected to the bottom of the vertical pipe and vertically arranged, a plurality of spiral grooves formed in the inner wall of the connecting pipe, a plurality of spiral blocks fixedly connected to the outer peripheral surface of the inserting block and in one-to-one correspondence with the spiral grooves and used for driving the connecting pipe to rotate, a connecting lug fixedly connected to the outer side wall of the connecting pipe and a second fixing assembly arranged in the vertical pipe and used for fixing the connecting lug; the spiral block is engaged with the spiral groove.
Through adopting above-mentioned technical scheme, when the installation drawer cabinet, make four inserted block one-to-ones peg graft in four connecting pipes, the connecting pipe takes place to rotate under the effect of spiral groove and spiral piece this moment, and the connecting pipe rotates the drive engaging lug and rotates, then fixes the engaging lug through the fixed subassembly of second to alright fix the drawer cabinet, easy operation, convenience like this, therefore can reduce operating personnel's intensity of labour.
The invention is further configured to: the second fixing component comprises a U-shaped frame fixedly connected to the inner wall of the vertical pipe, a rotating shaft vertically and fixedly connected to the inner wall of the U-shaped frame far away from one end of the connecting pipe, a supporting block fixedly connected to the rotating shaft, a fixing block fixedly connected to the inner wall of the vertical pipe and positioned above the U-shaped frame, a bolt connected to the fixing block in a sliding manner along the vertical direction, a stop block sleeved on the outer peripheral surface of the bolt and a spring sleeved on the bolt; the bolt penetrates through the fixing block and is connected to the top of the U-shaped frame in a sliding mode along the vertical direction; a handle is fixedly connected to the top of the bolt, one end of the bolt, far away from the handle, penetrates through the top of the U-shaped frame and is abutted against the top of the supporting block, and one end of the bolt, far away from the handle, can be inserted into an inner hole of the connecting lug; the connecting lug can be inserted into the U-shaped frame; the stop block is positioned between the U-shaped frame and the fixed block, and two ends of the spring are fixedly connected to the stop block and the fixed block respectively.
Through adopting above-mentioned technical scheme, the connecting pipe rotates and drives the engaging lug and rotate, and the engaging lug rotates the drive supporting shoe and rotates, aligns the back as the hole and the bolt of engaging lug, and the dog pushed the bolt and pegs graft with the engaging lug hole under the effect of spring this moment to just, can fix the engaging lug, easy operation, convenience like this, therefore can further reduce operating personnel's intensity of labour.
The invention is further configured to: the relative inboard of two the fly leaf is provided with spout and second slider respectively, the second slider slides along the length direction of fly leaf and connects in the spout.
Through adopting above-mentioned technical scheme, the second slider is connected the back with the spout, can improve the intensity of two fly leaf junctions, can reduce the fly leaf like this and take place crooked possibility.
In summary, compared with the prior art, the invention has the following beneficial effects:
1. the drawer cabinet is convenient to mount by arranging the mounting device, so that the labor intensity of operators can be reduced; by arranging the connecting device, the drawer cabinet is convenient to fix on the ground, so that the labor intensity of operators can be further reduced;
2. supplying air to the vacuum generator, wherein the vacuum generator enables the inner cavity to generate negative pressure, and then the vacuum generator can adsorb the drawer cabinet through the through hole; the adsorption component is arranged to adsorb the drawer cabinet, so that the stability of the drawer cabinet can be improved, and a fixing plate does not need to apply large clamping force to the drawer cabinet, so that the possibility that the side wall of the drawer cabinet is damaged due to clamping can be reduced;
3. when the drawer cabinet is installed, the four inserting blocks are connected in a one-to-one mode through the inserting connection pipes, the connecting pipes rotate under the effects of the spiral grooves and the spiral blocks, the connecting pipes rotate to drive the connecting lugs to rotate, then the connecting lugs are fixed through the second fixing assembly, and therefore the drawer cabinet can be fixed, operation is simple and convenient, and labor intensity of operators can be reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a schematic view showing the structure of the push assembly of the embodiment;
FIG. 3 is a partial cross-sectional view of a highlighted lumen of an embodiment;
FIG. 4 is a schematic view showing the structure of the connection device in the embodiment;
FIG. 5 is a partial cross-sectional view of a highlighted securing mechanism of the embodiment;
FIG. 6 is a schematic view showing the structure of a spiral piece in the embodiment.
In the figure: 1. a drawer cabinet; 2. a mounting device; 21. a transport rack; 22. a universal wheel; 23. a movable plate; 231. a chute; 232. a second slider; 233. a ball bearing; 234. a yielding groove; 24. a drive assembly; 241. a first cylinder; 3. a pushing assembly; 31. a second cylinder; 32. pushing the plate; 33. a rubber layer; 4. a vertical movement mechanism; 41. a gantry; 42. an asynchronous motor; 43. a lead screw; 44. a first slider; 45. vertically moving the plate; 46. a first fixed component; 461. a third cylinder; 462. a fixing plate; 5. an adsorption component; 51. a vacuum generator; 52. an inner cavity; 53. a through hole; 54. adjusting a valve; 6. a connecting device; 61. inserting a block; 62. a fixing mechanism; 621. mounting grooves; 622. a vertical tube; 623. a connecting pipe; 624. a spiral groove; 625. a helical block; 626. connecting lugs; 7. a second fixed component; 71. a U-shaped frame; 72. a rotating shaft; 73. a support block; 74. a fixed block; 75. a bolt; 76. a stopper; 77. a spring; 78. a handle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example (b): a method for installing a capacitive drawer cabinet device, as shown in fig. 1 and 2, comprises the following steps: a. the drawer cabinet 1 is transported to the outside of the power distribution room through a transport vehicle; b. the drawer cabinet 1 is carried to the mounting device 2 by an operator; the mounting device 2 comprises a U-shaped transportation frame 21, a plurality of universal wheels 22 mounted at the bottom of the transportation frame 21, two movable plates 23 moving in the width direction of the transportation frame 21 in a facing or back-to-back manner, two groups of mutually symmetrical driving assemblies 24 mounted on the transportation frame 21 and used for driving the two movable plates 23 to move respectively, and a vertical movement mechanism 4 mounted at the top of the transportation frame 21 and used for driving the drawer cabinet 1 to move vertically; c. the drawer cabinet 1 is pushed below the vertical moving mechanism 4, then the drawer cabinet 1 is moved to the installation position through the universal wheels 22, and then the drawer cabinet 1 is separated from the movable plate 23 through the vertical moving mechanism 4; d. the two movable plates 23 are moved back and forth through the two groups of driving assemblies 24, and then the drawer cabinet 1 is put down through the vertical moving mechanism 4; e. finally, the drawer cabinet 1 is fixed by the connecting device 6. The installation device 2 is arranged, so that the drawer cabinet 1 can be conveniently installed, and the labor intensity of operators can be reduced; by providing the connecting device 6, it is convenient to fix the drawer cabinet 1 to the ground, so that the labor intensity of the operator can be further reduced.
As shown in fig. 1 and 2, in step b, the driving assembly 24 includes a plurality of first cylinders 241 sequentially installed at one side of the transport frame 21 in a length direction of the transport frame 21; the piston rod of each first cylinder 241 is fixedly connected to the bottom of the movable plate 23; the opposite inner sides of the two movable plates 23 are respectively provided with a sliding chute 231 and a second sliding block 232, and the second sliding block 232 is connected to the sliding chute 231 in a sliding manner along the length direction of the movable plates 23; a plurality of balls 233 are embedded in the top of each movable plate 23, and each ball 233 is connected to the top of the movable plate 23 in a rolling manner. When the movable plate 23 needs to be driven to move, the first cylinder 241 is started, and at this time, the piston rod of the first cylinder 241 can drive the movable plate 23 to move; the movable plate 23 is driven to move conveniently by the driving assembly 24.
All install on every fly leaf 23 and be used for carrying out the promotion subassembly 3 that promotes to drawer cabinet 1, two sets of pushing assemblies 3 symmetry sets up, and every group pushing assembly 3 includes and installs in proper order in a plurality of second cylinders 31 at fly leaf 23 top along the width direction of fly leaf 23, and the rigid coupling has push pedal 32 on the piston rod of every second cylinder 31, and the one end rigid coupling that second cylinder 31 was kept away from to push pedal 32 has rubber layer 33. When the second cylinder 31 is started, the piston rod of the second cylinder 31 drives the push plate 32 to move close to the drawer cabinet 1, so that the drawer cabinet 1 is positioned in the middle of the transportation frame 21, and the vertical moving mechanism 4 is convenient to drive the drawer cabinet 1 to move.
As shown in fig. 1 and 3, in step b, the vertical moving mechanism 4 includes a gantry 41 fixedly connected to the top of the transportation frame 21, two asynchronous motors 42 respectively and vertically fixedly connected to the top of the gantry 41, two vertically arranged lead screws 43 respectively and fixedly connected to output shafts of the two asynchronous motors 42, two first sliders 44 respectively and threadedly connected to the two lead screws 43, and a vertical moving plate 45 arranged between the two first sliders 44; a strip-shaped abdicating groove 234 is arranged on the movable plate 23 corresponding to the portal frame 41; two ends of the vertical moving plate 45 are respectively and fixedly connected with the opposite inner sides of the two first sliding blocks 44; the two ends of the bottom of the vertical moving plate 45 are respectively provided with a first fixing component 46 for fixing the drawer cabinet 1, and the two groups of first fixing components 46 are symmetrically arranged. When the drawer cabinet 1 needs to be moved, the drawer cabinet 1 is fixed through the two groups of first fixing assemblies 46, then the asynchronous motor 42 is started, the output shaft of the asynchronous motor 42 drives the screw 43 to rotate, the screw 43 rotates to drive the first sliding block 44 to move, the first sliding block 44 moves to drive the vertical moving plate 45 to move, and the vertical moving plate 45 moves to drive the drawer cabinet 1 to move; the drawer cabinet 1 is driven to move through the vertical moving mechanism 4, so that the drawer cabinet 1 can move more stably.
Each set of the first fixing assemblies 46 includes a plurality of third cylinders 461 which are sequentially installed at the bottom of the vertical moving plate 45 along the width direction of the vertical moving plate 45 and are horizontally arranged, and a fixing plate 462 which is fixedly connected to the piston rods of the plurality of third cylinders 461; the fixing plate 462 is mounted with the adsorption assembly 5. When the drawer cabinet 1 needs to be fixed, the plurality of third cylinders 461 are started, and the piston rods of the plurality of third cylinders 461 drive the two fixing plates 462 to move oppositely, so that the drawer cabinet 1 can be fixed, and the operation is simple and convenient.
The adsorption assembly 5 comprises a vacuum generator 51 mounted on one side of the fixing plate 462 close to the third cylinder 461, a cavity 52 arranged in the fixing plate 462, and a plurality of through holes 53 arranged in an array on one side of the fixing plate 462 far from the third cylinder 461 and communicated with the cavity 52; the negative pressure port of the vacuum generator 51 is communicated with the inner cavity 52 through a pipeline, and the air inlet pipe of the vacuum generator 51 is provided with a regulating valve 54. Supplying air to the vacuum generator 51, wherein the vacuum generator 51 enables the inner cavity 52 to generate negative pressure, and then the drawer cabinet 1 can be adsorbed through the through hole 53; adsorb drawer cabinet 1 through setting up absorption assembly 5, can improve drawer cabinet 1's stability, fixed plate 462 need not exert great clamp force to drawer cabinet 1 again like this, therefore can reduce drawer cabinet 1 lateral wall because of pressing from both sides impaired possibility.
As shown in fig. 4 and 5, in step e, the connecting device 6 includes four inserting blocks 61 fixedly connected to four corners of the bottom of the drawer cabinet 1 in a one-to-one correspondence manner, and fixing mechanisms 62 disposed on the ground and corresponding to the inserting blocks 61 for fixing the inserting blocks 61; each group of fixing mechanisms 62 comprises a mounting groove 621 arranged on the ground, a vertical pipe 622 vertically and fixedly connected to the bottom of the mounting groove 621, and a connecting pipe 623 rotatably connected to the bottom of the vertical pipe 622 and vertically arranged; with reference to fig. 6, the device further includes a plurality of spiral grooves 624 formed on the inner wall of the connecting pipe 623, a plurality of spiral blocks 625 fixedly connected to the outer peripheral surface of the inserting block 61 and the spiral grooves 624 for driving the connecting pipe 623 to rotate, a connecting lug 626 fixedly connected to the outer side wall of the connecting pipe 623, and a second fixing assembly 7 installed in the vertical pipe 622 for fixing the connecting lug 626; the helical block 625 intermeshes with the helical groove 624. When installing drawer cabinet 1, make four inserted blocks 61 one-to-one peg graft in four connecting pipes 623, connecting pipe 623 takes place to rotate under the effect of spiral groove 624 and spiral piece 625 this moment, and connecting pipe 623 rotates drive engaging lug 626 and rotates, then fixes engaging lug 626 through the fixed subassembly 7 of second to alright fix drawer cabinet 1, easy operation, convenience like this, therefore can reduce operating personnel's intensity of labour.
The second fixing component 7 comprises a U-shaped frame 71 fixedly connected to the inner wall of the vertical tube 622, a rotating shaft 72 vertically fixedly connected to the inner wall of the U-shaped frame 71 at one end far away from the connecting tube 623, a supporting block 73 fixedly connected to the rotating shaft 72, a fixing block 74 fixedly connected to the inner wall of the vertical tube 622 and located above the U-shaped frame 71, a bolt 75 connected to the fixing block 74 in a vertical sliding manner, a stop 76 sleeved and fixed on the outer peripheral surface of the bolt 75, and a spring 77 sleeved on the bolt 75; the bolt 75 penetrates through the fixing block 74 and is connected to the top of the U-shaped frame 71 in a sliding mode along the vertical direction; a handle 78 is fixedly connected to the top of the bolt 75, one end of the bolt 75, which is far away from the handle 78, penetrates through the top of the U-shaped frame 71 and abuts against the top of the supporting block 73, and one end of the bolt 75, which is far away from the handle 78, can be inserted into an inner hole of the connecting lug 626; the connecting lug 626 can be inserted into the U-shaped frame 71; the stopper 76 is disposed between the U-shaped frame 71 and the fixing block 74, two ends of the spring 77 are respectively fixed to the stopper 76 and the fixing block 74, and the spring 77 is in a compressed state when the supporting block 73 is disposed in the U-shaped frame 71. The connecting pipe 623 rotates to drive the connecting lug 626 to rotate, the connecting lug 626 rotates to drive the supporting block 73 to rotate, and after the inner hole of the connecting lug 626 is aligned with the bolt 75, the stop block 76 pushes the bolt 75 to be inserted into the inner hole of the connecting lug 626 under the action of the spring 77, so that the connecting lug 626 can be fixed, the operation is simple and convenient, and the labor intensity of operators can be further reduced.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A method for installing a capacitive drawer cabinet device comprises the following steps: a. the drawer cabinet (1) is transported to the outside of a power distribution room through a transport vehicle; the method is characterized in that:
b. the drawer cabinet (1) is transported to the mounting device (2) by an operator; the mounting device (2) comprises a U-shaped transport frame (21), a plurality of universal wheels (22) mounted at the bottom of the transport frame (21), two movable plates (23) moving towards or away from each other along the width direction of the transport frame (21), two groups of mutually symmetrical driving assemblies (24) mounted on the transport frame (21) and used for driving the two movable plates (23) to move respectively, and a vertical moving mechanism (4) mounted at the top of the transport frame (21) and used for driving the drawer cabinet (1) to move vertically;
c. the drawer cabinet (1) is pushed to the lower part of the vertical moving mechanism (4), then the drawer cabinet (1) is moved to the installation position through the universal wheels (22), and then the drawer cabinet (1) is separated from the movable plate (23) through the vertical moving mechanism (4);
d. the two movable plates (23) move back to back through the two groups of driving assemblies (24), and then the drawer cabinet (1) is put down through the vertical moving mechanism (4);
e. and finally, the drawer cabinet (1) is fixed through a connecting device (6).
2. The method of claim 1, wherein the method further comprises: in the step b, the driving assembly (24) comprises a plurality of first air cylinders (241) which are sequentially arranged on one side of the transportation frame (21) along the length direction of the transportation frame (21); the piston rod of each first cylinder (241) is fixedly connected to the bottom of the movable plate (23).
3. The method of claim 2, wherein the step of installing the capacitive drawer cabinet comprises: every all install on fly leaf (23) and be used for carrying out the promotion subassembly (3) that promote to drawer cabinet (1), two sets of promote subassembly (3) symmetry sets up, every group promote subassembly (3) including installing in a plurality of second cylinders (31) at fly leaf (23) top in proper order along the width direction of fly leaf (23), every the rigid coupling has push pedal (32) on the piston rod of second cylinder (31), the one end rigid coupling that second cylinder (31) were kept away from in push pedal (32) has rubber layer (33).
4. A method of installing a capacitive drawer cabinet assembly according to claim 3 wherein: a plurality of balls (233) are embedded in the top of each movable plate (23), and each ball (233) is connected to the top of the movable plate (23) in a rolling manner.
5. The method of claim 1, wherein the method further comprises: in the step b, the vertical moving mechanism (4) comprises a portal frame (41) fixedly connected to the top of the transport frame (21), two asynchronous motors (42) vertically and respectively fixedly connected to the top of the portal frame (41), two lead screws (43) vertically and respectively fixedly connected to output shafts of the two asynchronous motors (42), two first sliding blocks (44) respectively connected to the two lead screws (43) in a threaded manner, and a vertical moving plate (45) arranged between the two first sliding blocks (44); two ends of the vertical moving plate (45) are fixedly connected to the opposite inner sides of the two first sliding blocks (44) respectively; the two ends of the bottom of the vertical moving plate (45) are respectively provided with a first fixing component (46) used for fixing the drawer cabinet (1), and the first fixing components (46) are symmetrically arranged.
6. The method of claim 5, wherein the step of installing the capacitive drawer cabinet comprises: each group of first fixing assemblies (46) comprises a plurality of third air cylinders (461) which are sequentially arranged at the bottom of the vertical moving plate (45) along the width direction of the vertical moving plate (45) and are horizontally arranged, and a fixing plate (462) fixedly connected to piston rods of the plurality of third air cylinders (461); and the fixed plate (462) is provided with an adsorption component (5).
7. The method of claim 6, wherein the step of installing the capacitive drawer cabinet comprises: the adsorption assembly (5) comprises a vacuum generator (51) arranged on one side of the fixing plate (462) close to the third cylinder (461), an inner cavity (52) arranged in the fixing plate (462), and a plurality of through holes (53) which are arranged on one side of the fixing plate (462) far away from the third cylinder (461) in an array mode and communicated with the inner cavity (52); the negative pressure port of the vacuum generator (51) is communicated with the inner cavity (52) through a pipeline, and the air inlet pipe of the vacuum generator (51) is provided with an adjusting valve (54).
8. The method of claim 1, wherein the method further comprises: in the step e, the connecting device (6) comprises four inserting blocks (61) which are fixedly connected to four corners of the bottom of the drawer cabinet (1) in a one-to-one correspondence manner and fixing mechanisms (62) which are arranged on the ground and correspond to the inserting blocks (61) in a one-to-one correspondence manner and are used for fixing the inserting blocks (61); each group of fixing mechanisms (62) comprises a mounting groove (621) arranged on the ground, a vertical pipe (622) vertically and fixedly connected to the bottom of the mounting groove (621), a connecting pipe (623) rotatably connected to the bottom of the vertical pipe (622) and vertically arranged, a plurality of spiral grooves (624) arranged on the inner wall of the connecting pipe (623), a plurality of spiral blocks (625) fixedly connected to the outer peripheral surface of the insert block (61) and the spiral grooves (624) in a one-to-one correspondence manner and used for driving the connecting pipe (623) to rotate, a connecting lug (626) fixedly connected to the outer side wall of the connecting pipe (623), and a second fixing component (7) arranged in the vertical pipe (622) and used for fixing the connecting lug (626); the helical block (625) is intermeshed with the helical groove (624).
9. The method of claim 8, wherein the step of installing the capacitive drawer cabinet comprises: the second fixing component (7) comprises a U-shaped frame (71) fixedly connected to the inner wall of the vertical pipe (622), a rotating shaft (72) vertically and fixedly connected to the inner wall of one end, far away from the connecting pipe (623), of the U-shaped frame (71), a supporting block (73) fixedly connected to the rotating shaft (72), a fixing block (74) fixedly connected to the inner wall of the vertical pipe (622) and located above the U-shaped frame (71), a bolt (75) connected to the fixing block (74) in a sliding mode in the vertical direction, a stop block (76) fixedly sleeved on the outer peripheral surface of the bolt (75) and a spring (77) sleeved on the bolt (75); the bolt (75) penetrates through the fixing block (74) and is connected to the top of the U-shaped frame (71) in a sliding mode along the vertical direction; a handle (78) is fixedly connected to the top of the bolt (75), one end, far away from the handle (78), of the bolt (75) penetrates through the top of the U-shaped frame (71) to be abutted to the top of the supporting block (73), and one end, far away from the handle (78), of the bolt (75) can be inserted into an inner hole of the connecting lug (626); the connecting lug (626) can be inserted into the U-shaped frame (71); the stop block (76) is positioned between the U-shaped frame (71) and the fixing block (74), and two ends of the spring (77) are fixedly connected to the stop block (76) and the fixing block (74) respectively.
10. The method of claim 4, wherein the method further comprises: the opposite inner sides of the two movable plates (23) are respectively provided with a sliding groove (231) and a second sliding block (232), and the second sliding block (232) is connected to the sliding groove (231) in a sliding manner along the length direction of the movable plates (23).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910786799.4A CN110544886B (en) | 2019-08-24 | 2019-08-24 | Installation method of capacitive drawer cabinet device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910786799.4A CN110544886B (en) | 2019-08-24 | 2019-08-24 | Installation method of capacitive drawer cabinet device |
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| CN110544886A CN110544886A (en) | 2019-12-06 |
| CN110544886B true CN110544886B (en) | 2020-09-25 |
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| CN205294652U (en) * | 2015-12-10 | 2016-06-08 | 广东电网有限责任公司清远供电局 | Equipment is changed to frame -type condenser |
| CN106865421A (en) * | 2017-04-17 | 2017-06-20 | 中国水利水电第十二工程局有限公司 | transporting and hoisting device |
| CN207175247U (en) * | 2017-09-15 | 2018-04-03 | 江油立航金属材料有限公司 | A kind of slidingtype gantry crane easy to use |
| CN108545620A (en) * | 2018-03-29 | 2018-09-18 | 盐城同舟电气有限公司 | A kind of power distribution cabinet installation travelling bridge |
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