CN212683784U - Electric power screen cabinet dismantles installation appurtenance - Google Patents

Electric power screen cabinet dismantles installation appurtenance Download PDF

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Publication number
CN212683784U
CN212683784U CN202020112550.3U CN202020112550U CN212683784U CN 212683784 U CN212683784 U CN 212683784U CN 202020112550 U CN202020112550 U CN 202020112550U CN 212683784 U CN212683784 U CN 212683784U
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CN
China
Prior art keywords
gear
telescopic
rod
electric power
fixing rod
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Application number
CN202020112550.3U
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Chinese (zh)
Inventor
梁盛乐
李伟
卢挺进
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Hainan Power Grid Co ltd Hainan Power Transmission And Substation Maintenance Branch
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Hainan Power Grid Co ltd Hainan Power Transmission And Substation Maintenance Branch
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Priority to CN202020112550.3U priority Critical patent/CN212683784U/en
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Abstract

The utility model discloses an auxiliary tool for disassembling and assembling an electric power screen cabinet, which comprises a plurality of fixed plates and a plurality of rotating shafts, wherein the surfaces of the fixed plates are provided with first through holes, the rotating shafts are positioned in the first through holes, the rotating shafts rotate relative to the first through holes, one ends of the rotating shafts are provided with first gears fixedly connected with the rotating shafts, the other ends of the rotating shafts are provided with clamping grooves, one sides of the fixed plates are provided with positive and negative rotating motors, the output ends of the positive and negative rotating motors are provided with second gears, the first gears are meshed with the second gears, one sides of the fixed plates are provided with baffle plates with L-shaped sections, the first gears are fixedly connected with telescopic rods, the baffle plates are provided with second through holes, the telescopic ends of the telescopic rods are positioned in the second through holes, the telescopic ends of the telescopic rods are provided with first stop blocks fixedly connected with the telescopic rods, and telescopic mechanisms are arranged between the, make this device can better dismantlement and construction bolt.

Description

Electric power screen cabinet dismantles installation appurtenance
Technical Field
The utility model relates to an installation dismounting device, in particular to installation appurtenance is dismantled to electric power screen cabinet.
Background
The installation and dismantling work of the power screen cabinet often occurs in the new construction, extension and reconstruction projects of the transformer substation. The existing electric screen cabinets are widely adopted to be front and back door-opening type screen cabinets, the electric screen cabinets in the transformer substation are arranged in parallel, a plurality of electric screen cabinets are arranged in each row, the dismounting and mounting engineering quantity is large, the electric screen cabinets of different types and sizes are often placed in the same row, and the bolt mounting and dismounting engineering is overlarge.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned current problem, the utility model discloses the technical problem that solves lies in can effectively improving the dismantlement efficiency of bolt, can be simultaneously according to the length of this device of electric power screen cabinet size adjustment for the installation appurtenance is dismantled to the electric power screen cabinet of dismantlement and construction bolt that this device can be better.
The utility model provides an auxiliary tool for disassembling and assembling an electric power screen cabinet, which comprises a plurality of fixed plates and a plurality of rotating shafts, wherein the surfaces of the fixed plates are provided with first through holes, the rotating shafts are positioned in the first through holes, the rotating shafts rotate relative to the first through holes, one end of each rotating shaft is provided with a first gear fixedly connected with the rotating shaft, the other end of each rotating shaft is provided with a clamping groove, one side of each fixed plate is provided with a forward and reverse rotating motor, the output end of the forward and reverse rotating motor is provided with a second gear, the first gear is meshed with the second gear, one side of each fixed plate is provided with a baffle with an L-shaped section, a telescopic rod is fixedly connected on the first gear, the baffle is provided with a second through hole, the telescopic end of the telescopic rod is positioned in the second through hole, the telescopic end of the telescopic rod is provided with a first stop fixedly, the positive and negative rotation motor is electrically connected with an external power supply.
Preferably, the telescopic mechanism comprises a fixing rod, the fixing rod is hollow, third through holes are formed in the two ends of the fixing rod, two connecting rods are arranged in the fixing rod and penetrate through the third through holes, one end of each connecting rod is fixedly connected with the fixing plate, a second stop block is arranged at the other end of each connecting rod and located in the fixing rod, and the diameter of the second stop block is larger than that of each third through hole.
Preferably, a handle fixedly connected with the fixing rod is arranged on the fixing rod.
Preferably, the handle is provided with an anti-slip layer.
Preferably, the thickness of the second gear is greater than the thickness of the first gear.
Preferably, the bottom of the fixed rod is provided with a supporting plate fixedly connected with the fixed rod.
The beneficial effects of the utility model reside in that:
the utility model discloses an electric power screen cabinet dismantles installation appurtenance, when the cabinet door of electric power screen cabinet needs to be installed, through putting into the bolt in the draw-in groove on the pivot, then aim at the bolt screw on the cabinet door of electric power screen cabinet, the output of the motor that is just reversing rotates, thereby make the second gear drive the first gear, thereby make the pivot can rotate, and then drive the bolt rotation, thereby make the bolt can screw in the screw on the cabinet door of electric power screen cabinet, when needing to dismantle the cabinet door of electric power screen cabinet, only need block the bolt with the draw-in groove on the pivot, make the motor that is reversing rotates, can pull down the bolt, thereby can dismantle the cabinet door of electric power screen cabinet, and through the cooperation between baffle, telescopic link and the first dog, can avoid the second gear with the first gear breaks away from each other, certain limiting effect has been played, when the size of this device is adjusted according to the size of electric power screen cabinet to needs, through telescopic machanism's extension or shortening makes corresponding increase or diminish in distance between the fixed plate to make this device can adapt to the electric power screen cabinet of equidimension not, and then can install or dismantle the work to the bolt on the electric power screen border of equidimension not fast, effectively improved the suitability of this device, can dismantle or install a plurality of bolts simultaneously, improved electric power screen cabinet's dismantlement and installation effectiveness greatly.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.
Fig. 1 is a schematic overall structural view in a top view direction of a first embodiment of the auxiliary tool for disassembling and assembling a power cabinet of the present invention;
FIG. 2 is a schematic view of the internal structure of the fixing rod of the auxiliary tool for disassembling and assembling the power cabinet of the present invention;
fig. 3 is the overall structure schematic diagram of the overlooking direction of the second embodiment of the auxiliary tool for disassembling and assembling the electric power cabinet.
In the figure, 1 is a fixing plate, 2 is a rotating shaft, 3 is a first through hole, 4 is a first gear, 5 is a clamping groove, 6 is a forward and reverse rotating motor, 7 is a second gear, 8 is a baffle, 9 is a telescopic rod, 10 is a second through hole, 11 is a first stop block, 12 is a fixing rod, 13 is a third through hole, 14 is a connecting rod, 15 is a second stop block, 16 is a handle, 17 is an anti-skid layer, and 18 is a supporting plate.
Detailed Description
In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.
Example one
Referring to fig. 1 to 2, the utility model provides an auxiliary tool for disassembling and assembling an electric power cabinet, comprising a plurality of fixing plates 1 and a plurality of rotating shafts 2, wherein a first gear 43 is disposed on the surface of the fixing plate 1, the rotating shaft 2 is disposed in the first gear 43, the rotating shaft 2 rotates relative to the first gear 43, a first gear fixedly connected with the rotating shaft 2 is disposed at one end of the rotating shaft 2, a slot 5 is disposed at the other end of the rotating shaft 2, a forward and reverse motor 6 is disposed at one side of the fixing plate 1, a second gear 7 is disposed at the output end of the forward and reverse motor 6, the first gear is engaged with the second gear 7, a baffle 8 having an L-shaped cross section is disposed at one side of the fixing plate 1, a telescopic rod 9 is fixedly connected to the first gear, a second through hole 10 is disposed on the baffle 8, the telescopic end of the telescopic rod 9 is disposed in the second through hole, the telescopic end of the telescopic rod 9 is provided with a first stop block 11 fixedly connected with the telescopic end, a telescopic mechanism is arranged between the fixed plates 1, the forward and reverse rotation motor 6 is electrically connected with an external power supply, when a cabinet door of the electric power screen cabinet needs to be installed, a bolt is placed into the clamping groove 5 on the rotating shaft 2 and then is aligned to a screw hole on the cabinet door of the electric power screen cabinet, the output end of the forward and reverse rotation motor 6 rotates, so that the second gear 7 drives the first gear, the rotating shaft 2 can rotate, the bolt is driven to rotate, the bolt can be screwed into the screw hole on the cabinet door of the electric power screen cabinet, when the cabinet door of the electric power screen cabinet needs to be disassembled, the bolt can be disassembled only by clamping the clamping groove 5 on the rotating shaft 2, the forward and reverse rotation motor 6 can rotate reversely, and the bolt can be disassembled, so that the cabinet door of the electric power, and through baffle 8, telescopic link 9 with cooperation between the first dog 11 then can avoid second gear 7 with first gear breaks away from mutually, has played certain limiting displacement, when needs carry out the size adjustment of this device according to the size of electric power screen cabinet, through telescopic machanism's extension or shortening, make corresponding increase of distance between the fixed plate 1 or diminish to make this device can adapt to the electric power screen cabinet of equidimension not, and then can install or dismantle the work to the bolt on the electric power screen border of equidimension not fast, effectively improved the suitability of this device, can dismantle or install a plurality of bolts simultaneously, improved electric power screen cabinet's dismantlement and installation effectiveness greatly.
Specifically, the telescopic mechanism comprises a fixed rod 12, the fixed rod 12 is hollow, third through holes 13 are formed in two ends of the fixed rod 12, two connecting rods 14 are arranged in the fixed rod 12, the connecting rods 14 penetrate through the third through holes 13, one ends of the connecting rods 14 are fixedly connected with the fixed plate 1, second stoppers 15 are arranged at the other ends of the connecting rods 14, the second stoppers 15 are located in the fixed rod 12, the diameter of the second stoppers 15 is larger than that of the third through holes 13, the connecting rods 14 can move in the fixed rod 12 through the matching between the connecting rods 14 and the fixed rod 12, so that the distance between the fixed plates 1 can be adjusted, the telescopic mechanism is suitable for the dismounting and mounting work of electric power screen cabinets of different sizes, and the connecting rods 14 can be prevented from being separated from the fixed rod 12 through the action of the second stoppers 15, the reliability of the device in use is ensured.
Example two
Referring to fig. 3, the difference between the present embodiment and the first embodiment is that a handle 16 fixedly connected to the fixing rod 12 is provided, and through the action of the handle 16, an operator can conveniently hold the device, which is convenient for the operator to use.
Specifically, the anti-slip layer 17 is arranged on the handle 16, so that the phenomenon of hand slippage is reduced.
Specifically, the thickness of the second gear 7 is greater than that of the first gear, so that the second gear 7 can be always meshed with the first gear, and the mounting and dismounting of bolts can be carried out.
Specifically, the bottom of the fixed rod 12 is provided with a supporting plate 18 fixedly connected with the fixed rod, and the device can be conveniently supported by the other hand of a worker under the action of the supporting plate 18, so that the device is more convenient to use.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The auxiliary tool for disassembling and assembling the electric power screen cabinet is characterized by comprising a plurality of fixing plates and a plurality of rotating shafts, wherein a first through hole is formed in the surface of each fixing plate, each rotating shaft is positioned in the corresponding first through hole, each rotating shaft rotates relative to the corresponding first through hole, a first gear fixedly connected with the corresponding rotating shaft is arranged at one end of each rotating shaft, a clamping groove is formed in the other end of each rotating shaft, a forward and reverse rotating motor is arranged at one side of each fixing plate, a second gear is arranged at the output end of the corresponding forward and reverse rotating motor, the first gear is meshed with the corresponding second gear, a baffle with an L-shaped cross section is arranged at one side of each fixing plate, a telescopic rod is fixedly connected onto each first gear, a second through hole is formed in each baffle, the telescopic end of each telescopic rod is positioned in the corresponding second through hole, a first stop block fixedly connected with the telescopic, the positive and negative rotation motor is electrically connected with an external power supply.
2. The auxiliary tool for disassembling and assembling an electric power screen cabinet as claimed in claim 1, wherein the telescopic mechanism comprises a fixing rod, the fixing rod is hollow, third through holes are formed at both ends of the fixing rod, two connecting rods are arranged in the fixing rod, the connecting rods pass through the third through holes, one end of each connecting rod is fixedly connected with the fixing plate, a second stop block is arranged at the other end of each connecting rod, the second stop block is located in the fixing rod, and the diameter of the second stop block is larger than that of the third through hole.
3. The power cabinet disassembly and assembly auxiliary tool of claim 2, wherein the fixing rod is provided with a handle fixedly connected with the fixing rod.
4. The power cabinet disassembly and assembly auxiliary tool of claim 3, wherein the handle is provided with an anti-slip layer.
5. The power cabinet disassembly and assembly aid of claim 1, wherein the thickness of the second gear is greater than the thickness of the first gear.
6. The power cabinet disassembly and assembly auxiliary tool of claim 4, wherein the bottom of the fixing rod is provided with a supporting plate fixedly connected with the fixing rod.
CN202020112550.3U 2020-01-17 2020-01-17 Electric power screen cabinet dismantles installation appurtenance Active CN212683784U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020112550.3U CN212683784U (en) 2020-01-17 2020-01-17 Electric power screen cabinet dismantles installation appurtenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020112550.3U CN212683784U (en) 2020-01-17 2020-01-17 Electric power screen cabinet dismantles installation appurtenance

Publications (1)

Publication Number Publication Date
CN212683784U true CN212683784U (en) 2021-03-12

Family

ID=74893715

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020112550.3U Active CN212683784U (en) 2020-01-17 2020-01-17 Electric power screen cabinet dismantles installation appurtenance

Country Status (1)

Country Link
CN (1) CN212683784U (en)

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