CN113851993B - 10kV cubical switchboard tests electric auxiliary device - Google Patents
10kV cubical switchboard tests electric auxiliary device Download PDFInfo
- Publication number
- CN113851993B CN113851993B CN202111302207.0A CN202111302207A CN113851993B CN 113851993 B CN113851993 B CN 113851993B CN 202111302207 A CN202111302207 A CN 202111302207A CN 113851993 B CN113851993 B CN 113851993B
- Authority
- CN
- China
- Prior art keywords
- fixing
- rod
- connecting pipe
- perforation
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model provides a 10kV cubical switchboard tests electric auxiliary device, relates to electric power maintenance technical field, including first fixing device, second fixing device, stop device, first connecting pipe, second connecting pipe, fixed pipe and pull ring, be equipped with stop device between first fixing device and the second fixing device, first fixing device and second fixing device are equipped with first connecting pipe and second connecting pipe with one end, all are equipped with fixed pipe and pull ring in first connecting pipe and the second connecting pipe; the invention has strong practicability, is very convenient to use, not only can be light and convenient for staff to carry and operate, but also has convenient structure to adjust, and is suitable for various switch cabinets.
Description
[ field of technology ]
The invention relates to the technical field of power maintenance, in particular to a 10kV switch cabinet electricity inspection auxiliary device.
[ background Art ]
As known, the 10kV switch cabinet is an important facility device in the power industry, and is widely applied to various substations, power plants and factories, the 10kV switch cabinet needs to be regularly maintained during daily use, electricity inspection is required during maintenance, accidents are avoided, the current electricity inspection trolley is complex and heavy in structure and difficult to move, workers are inconvenient to operate, time and labor are wasted, follow-up work is affected, the size and specification of the existing 10kV switch cabinet are different, the electricity inspection trolley of each 10kV switch cabinet is different, the 10kV switch cabinet cannot be used universally, resources are wasted greatly, and heavy economic burden is caused to enterprises.
[ invention ]
In order to overcome the defects in the background technology, the invention discloses a 10kV switch cabinet electricity testing auxiliary device, wherein a limiting device is arranged between a first fixing device and a second fixing device, a first connecting pipe and a second connecting pipe are arranged at the same end of the first fixing device and the second fixing device, and a fixing pipe and a pull ring are arranged in the first connecting pipe and the second connecting pipe, so that the purpose of fixing a 10kV switch cabinet baffle plate and facilitating electricity testing is achieved.
In order to achieve the aim of the invention, the invention adopts the following technical scheme:
the utility model provides an electricity auxiliary device is tested to 10kV cubical switchboard, includes first fixing device, second fixing device, stop device, first connecting pipe, second connecting pipe, fixed pipe and pull ring, is equipped with stop device between first fixing device and the second fixing device, and first fixing device and second fixing device are equipped with first connecting pipe and second connecting pipe with one end, all are equipped with fixed pipe and pull ring in first connecting pipe and the second connecting pipe.
The first fixing device comprises a first fixing rod, pulleys, connecting shafts, pressing plates, pull wires, connecting wires, clamping rings, springs, connecting rods and rotating shafts, wherein the first fixing rod is of a rectangular structure, one end of the first fixing rod is provided with a fixing groove, two connecting shafts are symmetrically arranged in the fixing groove and horizontally arranged in the fixing groove, two ends of the two connecting shafts are respectively connected with the inner walls of the fixing groove, the pressing plates are arranged on the two connecting shafts, pull wires are arranged on the two pressing plates, a perforation is arranged between the two connecting shafts, one end of each perforation is connected with the fixing groove, the other end of each perforation penetrates through the other end face of the first fixing rod, the inner wall of one end of each perforation, far away from the fixing groove, is provided with internal threads, a first connecting pipe, the connecting wires, the clamping rings, the springs and the connecting rods are arranged in the perforation, the pulleys are uniformly distributed on one side of the first fixing rod, the other side of each first fixing rod is provided with a sliding groove, and the rotating shafts are arranged in the sliding grooves.
The second fixing device is identical with the first fixing device in structure, the second fixing device is symmetrically arranged with the first fixing device, the second fixing device is composed of a second fixing rod, pulleys, connecting shafts, pressing plates, pull wires, connecting wires, clamping rings, springs, connecting rods and rotating shafts, the second fixing rod is of a rectangular structure, one end of the second fixing rod is provided with a fixing groove, two connecting shafts are symmetrically arranged in the fixing groove, the two connecting shafts are horizontally arranged in the fixing groove, two ends of the two connecting shafts are respectively connected with the inner walls of the fixing groove, the pressing plates are respectively arranged on the two connecting shafts, pull wires are respectively arranged on the two pressing plates, a perforation is arranged between the two connecting shafts, one end of each perforation is connected with the fixing groove, the other end of each perforation penetrates through the other end face of the second fixing rod, inner threads are arranged on the inner walls of one end of each perforation, the inner walls of the perforation are arranged with second connecting pipes, the clamping rings, the springs and the connecting rods are uniformly distributed on one sides of the second fixing rod, the second fixing rod is provided with pulleys, one sides of the second fixing rod, which are close to the first fixing rod, the sliding grooves are provided with the clamping grooves, and the rotating shafts are arranged in the sliding grooves.
The clamp plate is the arc structure, and the side of clamp plate one end is equipped with the connecting hole, and the connecting hole runs through the both sides face of clamp plate, is equipped with two clamp plates in the fixed slot, and two clamp plate structures are the same, and the interior concave surface of two clamp plates sets up relatively, and two connecting axles pass the connecting hole of two clamp plates respectively in the fixed slot, all are equipped with the acting as go-between on the interior concave surface of two clamp plates, and two act as go-between symmetry sets up, and the one end of two acting as go-between is connected with the interior concave surface of two clamp plates respectively, and the other end of two acting as go-between is all connected with connecting wire one end, and the other end of connecting wire sets up in the perforation.
The perforation is close to fixed slot one end and is equipped with the snap ring, and the side of snap ring is connected with the perforated inner wall, and snap ring keeps away from fixed slot one end bottom surface and is equipped with the spring, and spring one end is connected with the snap ring, and the other end of spring is equipped with the connecting rod, and the connecting rod is cylindrical structure, and connecting rod one end sets up in the perforation, and the spring is connected with the connecting rod setting one end in the perforation, and the other end of connecting rod sets up outside the perforation, and the side of connecting rod setting one end outside the perforation is equipped with the external screw thread, and the connecting wire setting passes snap ring and spring and connecting rod setting in the perforation one end in the perforation and is connected.
The sliding groove structures of the first fixing rod and the second fixing rod are identical, the sliding grooves of the first fixing rod and the second fixing rod are arranged in parallel, the sliding grooves of the first fixing rod and the second fixing rod are close to one end of the fixing groove and are provided with rotating shafts, two ends of the rotating shafts are respectively connected with the top surface and the bottom surface of the sliding groove, two clamping grooves are symmetrically arranged at one ends, far away from the fixing groove, of the sliding groove of the first fixing rod and the sliding groove of the second fixing rod, the clamping grooves are arranged in parallel with the sliding grooves, the two clamping grooves are respectively arranged on the top surface and the bottom surface of the sliding groove, and a limiting device is arranged between the sliding grooves of the first fixing rod and the second fixing rod.
The limiting device comprises a first limiting rod, a second limiting rod, a screw rod, a fixing ring and clamping blocks, wherein the clamping blocks are arranged on the first limiting rod and the second limiting rod, the screw rod is arranged on the second limiting rod, the fixing ring is arranged on the screw rod, the first limiting rod is of a rectangular structure, one end of the first limiting rod is arranged in a sliding groove of the first fixing rod, one end of the first limiting rod, which is arranged in the sliding groove of the first fixing rod, is provided with a fixing hole, a rotating shaft of the first fixing rod is arranged in the fixing hole of the first limiting rod, the other end of the first limiting rod is arranged in the sliding groove of the second fixing rod, two clamping blocks are symmetrically arranged at one end of the first limiting rod, which is arranged in the sliding groove of the second fixing rod, and the middle of the first limiting rod is provided with a limiting hole which penetrates through the upper face and the lower face of the first limiting rod.
The second gag lever post is the same with first gag lever post structure, second gag lever post and first gag lever post are crisscross to be set up, the second gag lever post sets up in first gag lever post below, second gag lever post one end sets up in the spout of second dead lever, the one end that the second gag lever post set up in the second dead lever spout is equipped with the fixed orifices, the pivot setting of second dead lever is in the fixed orifices of second gag lever post, the second gag lever post other end sets up in the spout of first dead lever post, the one end symmetry of second gag lever post setting in first dead lever post spout is equipped with two fixture blocks, two fixture blocks set up respectively in two draw-in grooves of first dead lever post, second gag lever post middle part upper portion face is equipped with the lead screw, the one end of lead screw is connected with the upper portion face of second gag lever post, the other end of lead screw passes the limit orifice, lead screw one end is equipped with the solid fixed ring above the limit orifice, guy ring's inner wall is equipped with the internal thread, guy screw's internal thread and the external screw thread mutual threaded connection of lead screw.
The side of first connecting pipe one end is equipped with the external screw thread, the side of first connecting pipe other end is equipped with the spacing groove, first connecting pipe is equipped with external screw thread one end and sets up in the perforation of first dead lever, the external screw thread of first connecting pipe and the mutual threaded connection of the fenestrate internal screw thread of first dead lever, be equipped with the fixed pipe in the first connecting pipe, the inner wall of fixed pipe one end is equipped with the internal screw thread, the internal screw thread of fixed pipe and the mutual threaded connection of the external screw thread of the connecting rod in the perforation of first dead lever, the other end of fixed pipe is equipped with the pull ring, the side of pull ring is connected with the fixed pipe, the pull ring sets up in the spacing groove of first connecting pipe.
The second connecting pipe is hollow cylinder type structure, the side of second connecting pipe one end is equipped with the external screw thread, the side of the second connecting pipe other end is equipped with the spacing groove, second connecting pipe is equipped with external screw thread one end and sets up in the perforation of second dead lever, the external screw thread of second connecting pipe and the mutual threaded connection of the fenestrate internal screw thread of second dead lever are equipped with the fixed pipe in the second connecting pipe, the inner wall of fixed pipe one end is equipped with the internal screw thread, the internal screw thread of fixed pipe and the mutual threaded connection of the external screw thread of the connecting rod in the perforation of second dead lever, the other end of fixed pipe is equipped with the pull ring, the side of pull ring is connected with the fixed pipe, the pull ring sets up in the spacing groove of second connecting pipe.
The invention relates to a 10kV switch cabinet electricity inspection auxiliary device which comprises a first fixing device, a second fixing device, a limiting device, a first connecting pipe, a second connecting pipe, a fixing pipe and a pull ring, wherein the limiting device is arranged between the first fixing device and the second fixing device; the invention has strong practicability, is very convenient to use, not only can be light and convenient for staff to carry and operate, but also has convenient structure to adjust, and is suitable for various switch cabinets.
[ description of the drawings ]
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of a first securing lever according to the present invention;
FIG. 3 is a cross-sectional view of a first securing device according to the invention;
FIG. 4 is a side view of a platen of the present invention;
FIG. 5 is a cross-sectional view of a first stop lever of the present invention;
FIG. 6 is a cross-sectional view of a second stop lever of the present invention;
FIG. 7 is a cross-sectional view of a first connecting tube of the present invention;
FIG. 8 is a schematic view of the connection of a stationary tube and a pull ring according to the present invention;
1. a first fixing rod; 2. a second fixing rod; 3. a pulley; 4. a first connection pipe; 5. a second connection pipe; 6. a pull ring; 7. a first stop lever; 8. a second limit rod; 9. a fixing ring; 10. a screw rod;
11. a pressing plate; 12. perforating; 13. a fixing groove; 14. a connecting shaft; 15. a chute; 16. a rotating shaft;
17. a pull wire; 18. a connecting wire; 19. a clasp; 20. a spring; 21. a connecting rod; 22. a clamping groove;
23. a connection hole; 24. a fixing hole; 25. a limiting hole; 26. a clamping block; 27. a limit groove; 28. the tube is fixed.
[ detailed description ] of the invention
The invention will be explained in more detail by the following examples, the purpose of which is to protect all technical improvements within the scope of the invention.
The 10kV switch cabinet electricity inspection auxiliary device comprises a first fixing device, a second fixing device, a limiting device, a first connecting pipe 4, a second connecting pipe 5, a fixing pipe 28 and a pull ring 6, wherein the limiting device is arranged between the first fixing device and the second fixing device, the first connecting pipe 4 and the second connecting pipe 5 are arranged at the same end of the first fixing device and the second fixing device, and the fixing pipe 28 and the pull ring 6 are arranged in the first connecting pipe 4 and the second connecting pipe 5.
The first fixing device is composed of a first fixing rod 1, pulleys 3, connecting shafts 14, pressing plates 11, stay wires 17, connecting wires 18, clamping rings 19, springs 20, connecting rods 21 and rotating shafts 16, the first fixing rod 1 is of a rectangular structure, one end of the first fixing rod 1 is provided with fixing grooves 13, two connecting shafts 14 are symmetrically arranged in the fixing grooves 13, the two connecting shafts 14 are horizontally arranged in the fixing grooves 13, two ends of the two connecting shafts 14 are respectively connected with the inner walls of the fixing grooves 13, the pressing plates 11 are respectively arranged on the two connecting shafts 14, stay wires 17 are respectively arranged on the two pressing plates 11, a through hole 12 is arranged between the two connecting shafts 14, one end of each through hole 12 is connected with the corresponding fixing groove 13, the other end of each through hole 12 penetrates through the other end face of the first fixing rod 1, internal threads are arranged on the inner wall, far away from one end of the corresponding through hole 12, of each through hole 12 is internally provided with a first connecting pipe 4, each connecting wire 18, each clamping ring 19, each spring 20 and each connecting rod 21, one side of the first fixing rod 1 is uniformly distributed with the pulleys 3, the other is provided with a sliding groove 15, each sliding groove 15 is arranged on the other, each side of the first fixing rod 1 is internally provided with a clamping groove 22, and each rotating shaft 16 is internally provided with a rotating shaft 16.
The second fixing device and the first fixing device are identical in structure, the second fixing device and the first fixing device are symmetrically arranged, the second fixing device is composed of a second fixing rod 2, a pulley 3, a connecting shaft 14, a pressing plate 11, a pull wire 17, a connecting wire 18, a clamping ring 19, a spring 20, a connecting rod 21 and a rotating shaft 16, the second fixing rod 2 is of a rectangular structure, one end of the second fixing rod 2 is provided with a fixing groove 13, two connecting shafts 14 are symmetrically arranged in the fixing groove 13, the two connecting shafts 14 are horizontally arranged in the fixing groove 13, two ends of the two connecting shafts 14 are respectively connected with the inner wall of the fixing groove 13, pressing plates 11 are respectively arranged on the two connecting shafts 14, pull wires 17 are respectively arranged on the two pressing plates 11, a perforation 12 is arranged between the two connecting shafts 14, one end of the perforation 12 is connected with the fixing groove 13, the other end of the perforation 12 penetrates through the other end face of the second fixing rod 2, an inner thread is arranged on the inner wall of the perforation 12, a second fixing groove 5, the connecting wire 18, the clamping ring 19, the spring 20 and the connecting rod 21 are uniformly distributed on one side of the second fixing rod 2, which is far away from the first fixing rod 1, the pulley 3 is uniformly distributed on one side, the second fixing rod 2 is close to the first fixing rod 1, a connecting rod 15 is provided with a rotating groove 15, and a rotating groove 15 is arranged on one side of the first fixing rod 15 is uniformly distributed on the second fixing rod 2, and is close to the first fixing rod 15, 15 is arranged on the first fixing rod 15, and 15.
The clamp plate 11 is the arc structure, the side of clamp plate 11 one end is equipped with connecting hole 23, connecting hole 23 runs through the both sides face of clamp plate 11, be equipped with two clamp plates 11 in the fixed slot 13, two clamp plates 11 structure are the same, the interior concave surface of two clamp plates 11 sets up relatively, two connecting axle 14 pass the connecting hole 23 of two clamp plates 11 respectively in the fixed slot 13, all be equipped with on the interior concave surface of two clamp plates 11 and act as go-between 17, two act as go-between 17 symmetry sets up, two act as go-between 17's one end is connected with the interior concave surface of two clamp plates 11 respectively, two act as go-between 17's the other end all is connected with connecting wire 18 one end, the other end of connecting wire 18 sets up in perforation 12.
The perforation 12 is close to fixed slot 13 one end and is equipped with snap ring 19, the side of snap ring 19 is connected with the inner wall of perforation 12, snap ring 19 keeps away from fixed slot 13 one end bottom surface and is equipped with spring 20, spring 20 one end is connected with snap ring 19, spring 20's the other end is equipped with connecting rod 21, connecting rod 21 is cylindrical structure, connecting rod 21 one end sets up in perforation 12, spring 20 and connecting rod 21 set up one end in perforation 12 and are connected, connecting rod 21's the other end sets up outside perforation 12, connecting rod 21 sets up the side at perforation 12 outer one end and is equipped with the external screw thread, connecting wire 18 sets up one end in perforation 12 and passes snap ring 19 and spring 20 and connecting rod 21 and set up one end in perforation 12 and be connected.
The first dead lever 1 is the same with the spout 15 structure of second dead lever 2, the spout 15 parallel arrangement of first dead lever 1 and second dead lever 2, the spout 15 of first dead lever 1 and second dead lever 2 is close to dead slot 13 one end and all is equipped with pivot 16, the both ends of pivot 16 are connected with top face and bottom face of spout 15 respectively, the spout 15 of first dead lever 1 and second dead lever 2 is kept away from the equal symmetry of one end of dead slot 13 and is equipped with two draw-in grooves 22, draw-in groove 22 and spout 15 parallel arrangement, two draw-in grooves 22 set up respectively at the top face and the bottom face of spout 15, be equipped with stop device between the spout 15 of first dead lever 1 and second dead lever 2.
The limiting device comprises a first limiting rod 7, a second limiting rod 8, a screw rod 10, a fixing ring 9 and a clamping block 26, wherein the clamping blocks 26 are arranged on the first limiting rod 7 and the second limiting rod 8, the screw rod 10 is arranged on the second limiting rod 8, the fixing ring 9 is arranged on the screw rod 10, the first limiting rod 7 is of a rectangular structure, one end of the first limiting rod 7 is arranged in a sliding groove 15 of the first fixing rod 1, a fixing hole 24 is formed in one end of the first limiting rod 7 arranged in the sliding groove 15 of the first fixing rod 1, a rotating shaft 16 of the first fixing rod 1 is arranged in the fixing hole 24 of the first limiting rod 7, the other end of the first limiting rod 7 is arranged in the sliding groove 15 of the second fixing rod 2, two clamping blocks 26 are symmetrically arranged at one end of the first limiting rod 7 arranged in the sliding groove 15 of the second fixing rod 2, the two clamping blocks 26 are respectively arranged in two clamping grooves 22 of the second fixing rod 2, a limiting hole 25 is formed in the middle of the first limiting rod 7, and the limiting hole 25 penetrates through the upper surface and the lower surface of the first limiting rod 7.
The second limiting rod 8 and the first limiting rod 7 are identical in structure, the second limiting rod 8 and the first limiting rod 7 are arranged in a staggered mode, the second limiting rod 8 is arranged below the first limiting rod 7, one end of the second limiting rod 8 is arranged in a sliding groove 15 of the second limiting rod 2, one end of the second limiting rod 8, which is arranged in the sliding groove 15 of the second limiting rod 2, is provided with a fixing hole 24, a rotating shaft 16 of the second limiting rod 2 is arranged in the fixing hole 24 of the second limiting rod 8, the other end of the second limiting rod 8 is arranged in the sliding groove 15 of the first fixing rod 1, one end of the second limiting rod 8, which is arranged in the sliding groove 15 of the first fixing rod 1, is symmetrically provided with two clamping blocks 26, the two clamping blocks 26 are respectively arranged in two clamping grooves 22 of the first fixing rod 1, a screw rod 10 is arranged on the upper surface of the middle part of the second limiting rod 8, one end of the screw rod 10 is connected with the upper surface of the second limiting rod 8, the other end of the screw rod 10 penetrates through the limiting hole 25, a fixing ring 9 is arranged on one end above the limiting hole 25, the inner wall of the fixing ring 9 is provided with an inner thread, and the inner thread of the fixing ring 9 is connected with the outer thread of the screw rod 10.
The first connecting pipe 4 is of a hollow cylindrical structure, an external thread is arranged on the side face of one end of the first connecting pipe 4, a limit groove 27 is formed in the side face of the other end of the first connecting pipe 4, one end of the external thread is arranged in the through hole 12 of the first fixing rod 1, the external thread of the first connecting pipe 4 is connected with the internal thread of the through hole 12 of the first fixing rod 1 in a threaded manner, a fixing pipe 28 is arranged in the first connecting pipe 4, an internal thread is arranged on the inner wall of one end of the fixing pipe 28, the internal thread of the fixing pipe 28 is connected with the external thread of the connecting rod 21 in the through hole 12 of the first fixing rod 1 in a threaded manner, a pull ring 6 is arranged at the other end of the fixing pipe 28, the side face of the pull ring 6 is connected with the fixing pipe 28, and the pull ring 6 is arranged in the limit groove 27 of the first connecting pipe 4.
The second connecting pipe 5 is hollow cylinder structure, the side of second connecting pipe 5 one end is equipped with the external screw thread, the side of second connecting pipe 5 other end is equipped with spacing groove 27, second connecting pipe 5 is equipped with external screw thread one end and sets up in the perforation 12 of second dead lever 2, the external screw thread of second connecting pipe 5 and the mutual threaded connection of internal screw thread of perforation 12 of second dead lever 2, be equipped with fixed pipe 28 in the second connecting pipe 5, the inner wall of fixed pipe 28 one end is equipped with the internal screw thread, the internal screw thread of fixed pipe 28 and the mutual threaded connection of external screw thread of connecting rod 21 in the perforation of second dead lever 2, the other end of fixed pipe 28 is equipped with pull ring 6, the side of pull ring 6 is connected with fixed pipe 28, pull ring 6 sets up in the spacing groove 27 of second connecting pipe 5.
According to the 10kV switch cabinet electricity inspection auxiliary device, when in use, the position between the first fixing rod 1 and the second fixing rod 2 is adjusted according to the width of the guide rail in the 10kV switch cabinet, the angle between the first limiting rod 7 and the second limiting rod 8 is adjusted, the widths of the pulleys 3 on the first fixing rod 1 and the second fixing rod 2 and the sliding rails on two sides are consistent, after the adjustment is finished, the fixing ring 9 is screwed to fix the first limiting rod 7 and the second limiting rod 8, then the first connecting pipe 4 is arranged on the first fixing rod 1, the fixing pipe 28 in the first connecting pipe 4 is connected with the connecting rod 21 in the first fixing rod 1, the second connecting pipe 5 is arranged on the second fixing rod 2, the fixing pipe 28 in the second connecting pipe 5 is connected with the connecting rod 21 in the second fixing rod 2, the pull rings 6 on two sides are respectively arranged in the limiting grooves 27 of the first connecting pipe 4 and the second connecting pipe 5, the pressing plates 11 on the first fixing rod 1 and the second fixing rod 2 are in an open state, then the first fixing rod 1 and the second fixing rod 2 are pushed into the 10kV switch cabinet along the sliding rail, the pressing plates 11 on the two sides are aligned with control ejector rods of the baffle plates of the 10kV switch cabinet, when the control ejector rods of the baffle plates on the two sides are positioned between the pressing plates 11, the pull ring 6 is pulled outwards, the pressing plates 11 on the two sides are closed, the pressing plates 11 close the control ejector rods on the two sides of the baffle plates of the switch cabinet, the baffle plates of the switch cabinet are opened, then the pull ring 6 is screwed, the pull ring 6 on the two sides can be clamped on the bottom surfaces of the first connecting pipe 4 and the second connecting pipe 5, the baffle plates of the 10kV switch cabinet are prevented from being closed, after the follow-up electrical inspection operation is convenient, the pull ring 6 is reversely screwed, the pull ring 6 is returned, the pressing plates 11 on the two sides are released, the baffle plates 11 on the two sides are closed, pulling out the first fixing rod 1 and the second fixing rod 2, loosening the fixing ring 9 on the screw rod 10, closing the first fixing rod 1 and the second fixing rod 2 to reduce the volume of the device, and then taking down the first connecting pipe 4 and the second connecting pipe 5.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides an electricity auxiliary device is tested to 10kV cubical switchboard, includes first fixing device, second fixing device, stop device, first connecting pipe (4), second connecting pipe (5), fixed pipe (28) and pull ring (6), characterized by: a limiting device is arranged between the first fixing device and the second fixing device, a first connecting pipe (4) and a second connecting pipe (5) are arranged at the same end of the first fixing device and the second fixing device, and a fixing pipe (28) and a pull ring (6) are arranged in the first connecting pipe (4) and the second connecting pipe (5); the first fixing device consists of a first fixing rod (1), pulleys (3), connecting shafts (14), pressing plates (11), pull wires (17), connecting wires (18), clamping rings (19), springs (20), connecting rods (21) and rotating shafts (16), wherein the first fixing rod (1) is of a rectangular structure, one end of the first fixing rod (1) is provided with a fixing groove (13), two connecting shafts (14) are symmetrically arranged in the fixing groove (13), the two connecting shafts (14) are horizontally arranged in the fixing groove (13), two ends of the two connecting shafts (14) are respectively connected with the inner walls of the fixing groove (13), the pressing plates (11) are respectively arranged on the two connecting shafts (14), pull wires (17) are respectively arranged on the two pressing plates (11), a perforation (12) is arranged between the two connecting shafts (14), one end of each perforation (12) is connected with the fixing groove (13), the other end face of each perforation (12) penetrates through the other end face of the first fixing rod (1), internal threads are arranged on the inner wall of one end, far away from the fixing groove (13), the perforation (12) is internally provided with the connecting wires (4), the connecting wires (18), the springs (19) are uniformly distributed on one side of the connecting rods (20), a chute (15) is arranged on the other side of the first fixed rod (1), a clamping groove (22) is arranged on the chute (15), and a rotating shaft (16) is arranged in the chute (15); the second fixing device has the same structure as the first fixing device, and is symmetrically arranged with the first fixing device; the limiting device consists of a first limiting rod (7), a second limiting rod (8), a screw rod (10), a fixing ring (9) and a clamping block (26), wherein the clamping blocks (26) are arranged on the first limiting rod (7) and the second limiting rod (8), the screw rod (10) is arranged on the second limiting rod (8), the fixing ring (9) is arranged on the screw rod (10), the first limiting rod (7) is of a rectangular structure, one end of the first limiting rod (7) is arranged in a sliding groove (15) of the first fixing rod (1), one end of the first limiting rod (7) is provided with a fixing hole (24) in the sliding groove (15) of the first fixing rod (1), a rotating shaft (16) of the first fixing rod (1) is arranged in the fixing hole (24) of the first limiting rod (7), the other end of the first limiting rod (7) is arranged in the sliding groove (15) of the second fixing rod (2), one end of the first limiting rod (7) is symmetrically provided with two clamping blocks (26) in the sliding groove (15) of the second fixing rod (2), two clamping blocks (26) are respectively arranged in the middle parts of the two limiting rods (25), the limiting hole (25) penetrates through the upper surface and the lower surface of the first limiting rod (7); the second limiting rod (8) and the first limiting rod (7) are identical in structure, the second limiting rod (8) and the first limiting rod (7) are arranged in a staggered mode, the second limiting rod (8) is arranged below the first limiting rod (7), one end of the second limiting rod (8) is arranged in a sliding groove (15) of the second fixing rod (2), one end of the second limiting rod (8) arranged in the sliding groove (15) of the second fixing rod (2) is provided with a fixing hole (24), a rotating shaft (16) of the second fixing rod (2) is arranged in the fixing hole (24) of the second limiting rod (8), the other end of the second limiting rod (8) is arranged in the sliding groove (15) of the first fixing rod (1), one end of the second limiting rod (8) arranged in the sliding groove (15) of the first fixing rod (1) is symmetrically provided with two clamping blocks (26), two clamping grooves (22) are respectively arranged in the two clamping grooves (1), the upper surface of the second limiting rod (8) is provided with a fixing ring (10), one end of the second limiting rod (8) is provided with a fixing ring (10) which penetrates through the fixing hole (25) of the screw rod (9) and the other end of the screw rod (9) and penetrates through the fixing hole (25), the internal thread of the fixed ring (9) is connected with the external thread of the screw rod (10) through mutual threads.
2. The 10kV switch cabinet electricity inspection auxiliary device according to claim 1, wherein: the clamp plate (11) is the arc structure, the side of clamp plate (11) one end is equipped with connecting hole (23), connecting hole (23) run through the both sides face of clamp plate (11), be equipped with two clamp plates (11) in fixed slot (13), two clamp plates (11) structure are the same, the interior concave surface of two clamp plates (11) sets up relatively, two connecting axle (14) pass connecting hole (23) of two clamp plates (11) respectively in fixed slot (13), all be equipped with on the interior concave surface of two clamp plates (11) and act as go-between (17), two act as go-between (17) symmetry set up, the one end of two act as go-between (17) is connected with the interior concave surface of two clamp plates (11) respectively, the other end of two act as go-between (17) is connected with connecting wire (18) one end, the other end setting of connecting wire (18) is in perforation (12).
3. The 10kV switch cabinet electricity inspection auxiliary device according to claim 2, wherein: perforation (12) are close to fixed slot (13) one end and are equipped with snap ring (19), the side of snap ring (19) is connected with the inner wall of perforation (12), snap ring (19) are kept away from fixed slot (13) one end bottom surface and are equipped with spring (20), spring (20) one end is connected with snap ring (19), the other end of spring (20) is equipped with connecting rod (21), connecting rod (21) one end sets up in perforation (12), spring (20) are connected with connecting rod (21) setting one end in perforation (12), the other end of connecting rod (21) sets up outside perforation (12), the side of connecting rod (21) setting one end outside perforation (12) is equipped with the external screw thread, connecting wire (18) set up one end in perforation (12) and pass snap ring (19) and spring (20) and connecting rod (21) set up one end in perforation (12) and are connected.
4. The 10kV switch cabinet electricity inspection auxiliary device according to claim 1, wherein: the sliding chute (15) of the first fixing rod (1) and the sliding chute (15) of the second fixing rod (2) are identical in structure, the first fixing rod (1) and the sliding chute (15) of the second fixing rod (2) are arranged in parallel, the sliding chute (15) of the first fixing rod (1) and the sliding chute (15) of the second fixing rod (2) are close to one end of the fixing groove (13) and are provided with rotating shafts (16), two ends of the rotating shafts (16) are respectively connected with the top surface and the bottom surface of the sliding chute (15), one ends, far away from the fixing groove (13), of the sliding chute (15) of the first fixing rod (1) and the second fixing rod (2) are symmetrically provided with two clamping grooves (22), the clamping grooves (22) are arranged in parallel with the sliding chute (15), and limiting devices are respectively arranged between the top surface and the bottom surface of the sliding chute (15) of the first fixing rod (1) and the second fixing rod (2).
5. The 10kV switch cabinet electricity inspection auxiliary device according to claim 1, wherein: the utility model discloses a connecting pipe, including first connecting pipe (4), pull ring (6), fixed pipe (28) and pull ring (6), first connecting pipe (4) are hollow cylinder structure, the side of first connecting pipe (4) one end is equipped with the external screw thread, the side of first connecting pipe (4) other end is equipped with spacing groove (27), first connecting pipe (4) are equipped with external screw thread one end and set up in perforation (12) of first dead lever (1), the internal screw thread interconnect of first connecting pipe (4) and be equipped with fixed pipe (28) in first connecting pipe (4), the inner wall of fixed pipe (28) one end is equipped with the internal screw thread, the internal screw thread of fixed pipe (28) and the external screw thread interconnect of first dead lever (1) perforation (12), the other end of fixed pipe (28) is equipped with pull ring (6), the side of pull ring (6) is connected with fixed pipe (28), pull ring (6) set up in spacing groove (27) of first connecting pipe (4).
6. The 10kV switch cabinet electricity inspection auxiliary device according to claim 1, wherein: the second connecting pipe (5) is hollow cylinder structure, the side of second connecting pipe (5) one end is equipped with the external screw thread, the side of second connecting pipe (5) other end is equipped with spacing groove (27), second connecting pipe (5) are equipped with external screw thread one end and set up in perforation (12) of second dead lever (2), the external screw thread of second connecting pipe (5) is connected with the internal screw thread of perforation (12) of second dead lever (2) each other, be equipped with fixed pipe (28) in second connecting pipe (5), the inner wall of fixed pipe (28) one end is equipped with the internal screw thread, the internal screw thread of fixed pipe (28) and the external screw thread mutual screw thread of second dead lever (2) perforation (12) interconnect pole (21) are connected, the other end of fixed pipe (28) is equipped with pull ring (6), the side and the fixed pipe (28) of pull ring (6) are connected, pull ring (6) set up in the spacing groove (27) of second connecting pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111302207.0A CN113851993B (en) | 2021-11-04 | 2021-11-04 | 10kV cubical switchboard tests electric auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111302207.0A CN113851993B (en) | 2021-11-04 | 2021-11-04 | 10kV cubical switchboard tests electric auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113851993A CN113851993A (en) | 2021-12-28 |
| CN113851993B true CN113851993B (en) | 2023-10-13 |
Family
ID=78984079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111302207.0A Active CN113851993B (en) | 2021-11-04 | 2021-11-04 | 10kV cubical switchboard tests electric auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113851993B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010172140A (en) * | 2009-01-23 | 2010-08-05 | Chugoku Electric Power Co Inc:The | Connection assisting bracket for assembly type voltage detector |
| CN203398585U (en) * | 2013-07-28 | 2014-01-15 | 国家电网公司 | Portable 10kV electrical testing trolley for switch cabinet |
| CN203553678U (en) * | 2013-11-08 | 2014-04-16 | 国家电网公司 | Push rod used in electricity detection of switch cabinet |
| CN205301418U (en) * | 2016-01-08 | 2016-06-08 | 中国石油化工股份有限公司 | Electric auxiliary device is tested to enclosed switch cabinet |
| JP2017077115A (en) * | 2015-10-15 | 2017-04-20 | 中国電力株式会社 | High voltage/low voltage concurrent test jig for switchgear |
| CN106786074A (en) * | 2016-12-12 | 2017-05-31 | 嘉兴市恒欣电力建设有限公司 | A kind of 10kV foldings electrical verification small safety vehicle |
| CN107910794A (en) * | 2017-10-10 | 2018-04-13 | 国网浙江省电力公司湖州供电公司 | A kind of 10kV switchgears portable electrical verification auxiliary device |
| CN108346990A (en) * | 2018-05-02 | 2018-07-31 | 广东电网有限责任公司 | A kind of novel electric power isolation switch hotline maintenance tool |
| CN207691291U (en) * | 2017-10-10 | 2018-08-03 | 国网浙江省电力公司湖州供电公司 | A kind of 35kV switchgears steady type electrical verification auxiliary device |
| CN209516432U (en) * | 2019-03-25 | 2019-10-18 | 国网天津静海供电有限公司 | A kind of water proof type electric operating insulating bar |
| CN112271620A (en) * | 2020-11-03 | 2021-01-26 | 华能澜沧江水电股份有限公司 | 10kV high tension switchgear isolation barrier operation tool |
-
2021
- 2021-11-04 CN CN202111302207.0A patent/CN113851993B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010172140A (en) * | 2009-01-23 | 2010-08-05 | Chugoku Electric Power Co Inc:The | Connection assisting bracket for assembly type voltage detector |
| CN203398585U (en) * | 2013-07-28 | 2014-01-15 | 国家电网公司 | Portable 10kV electrical testing trolley for switch cabinet |
| CN203553678U (en) * | 2013-11-08 | 2014-04-16 | 国家电网公司 | Push rod used in electricity detection of switch cabinet |
| JP2017077115A (en) * | 2015-10-15 | 2017-04-20 | 中国電力株式会社 | High voltage/low voltage concurrent test jig for switchgear |
| CN205301418U (en) * | 2016-01-08 | 2016-06-08 | 中国石油化工股份有限公司 | Electric auxiliary device is tested to enclosed switch cabinet |
| CN106786074A (en) * | 2016-12-12 | 2017-05-31 | 嘉兴市恒欣电力建设有限公司 | A kind of 10kV foldings electrical verification small safety vehicle |
| CN107910794A (en) * | 2017-10-10 | 2018-04-13 | 国网浙江省电力公司湖州供电公司 | A kind of 10kV switchgears portable electrical verification auxiliary device |
| CN207691291U (en) * | 2017-10-10 | 2018-08-03 | 国网浙江省电力公司湖州供电公司 | A kind of 35kV switchgears steady type electrical verification auxiliary device |
| CN108346990A (en) * | 2018-05-02 | 2018-07-31 | 广东电网有限责任公司 | A kind of novel electric power isolation switch hotline maintenance tool |
| CN209516432U (en) * | 2019-03-25 | 2019-10-18 | 国网天津静海供电有限公司 | A kind of water proof type electric operating insulating bar |
| CN112271620A (en) * | 2020-11-03 | 2021-01-26 | 华能澜沧江水电股份有限公司 | 10kV high tension switchgear isolation barrier operation tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113851993A (en) | 2021-12-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106384971B (en) | A kind of transmission line of electricity parallel groove clamp fast assembling-disassembling auxiliary tool | |
| CN203350292U (en) | Wiring apparatus used for breaker characteristic test | |
| CN206657972U (en) | Cabinet is fixed in a kind of outlet of band rs485 communication interfaces | |
| CN113036578B (en) | Butt joint device for cable production | |
| CN113851993B (en) | 10kV cubical switchboard tests electric auxiliary device | |
| CN206180432U (en) | Block terminal convenient to installation inner member | |
| CN108132362A (en) | Deformation of transformer winding altitude test clamps | |
| CN210604782U (en) | Transformer direct current resistance tester | |
| CN108879475B (en) | Special tool for checking double split conductor wiring of power transmission line | |
| CN213813727U (en) | Bearing device of electric energy data acquisition device | |
| CN211480510U (en) | Wire fixing device of electric power distribution cabinet | |
| CN209948627U (en) | U-shaped cable clamp with adjustable distance | |
| CN108511305A (en) | A kind of fuser-controlling apparatus | |
| CN209052226U (en) | Drawing cable clamping device and drawing cable equipment | |
| CN117167633B (en) | Electrified measuring tool for outer diameter of overhead conductor | |
| CN214153547U (en) | Explosion-proof safety isolation transformer switch board | |
| CN203387096U (en) | High-voltage disconnecting switch dynamic contact insertion stroke detection apparatus | |
| CN217485974U (en) | Generator export high-tension apparatus measurement switch integration subassembly | |
| CN217692135U (en) | Low-voltage power cabinet with space expansion function | |
| CN217427387U (en) | Novel low-voltage incoming cabinet | |
| CN216462678U (en) | Anchor clamps convenient to fixed high-speed opto-coupler | |
| CN104682032A (en) | Adjustable electric wire joint | |
| CN212161463U (en) | Epoxy resin vacuum casting dry-type double-transformation-ratio voltage transformer | |
| CN219716569U (en) | A tubular strander for cable production | |
| CN220795261U (en) | Hardware temperature rise test device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |