CN214472406U

CN214472406U - High-low voltage switch cabinet testing device

Info

Publication number: CN214472406U
Application number: CN202120538616.XU
Authority: CN
Inventors: 赵逸; 朱忠圆; 赵海东; 王曙博; 赵周望
Original assignee: Shandong Kailai Electric Equipment Co ltd
Current assignee: Shandong Kailai Electric Equipment Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-10-22
Anticipated expiration: 2031-03-15

Abstract

The utility model relates to a high-low voltage switch cabinet technical field just discloses a high-low voltage switch cabinet testing arrangement, including a supporting bench. This high-low voltage switch cabinet testing arrangement, through putting the cubical switchboard in the conveyer belt top, utilize cylinder drive pressure head on the roof to exert pressure to the cubical switchboard, thereby carry out the compression test, when the bearing capacity at different positions is tested to needs, can be through the bearing internal rotation of first motor drive screw thread horizontal pole on the riser, two slides are all run through by the screw thread horizontal pole, make the slide receive the screw thread thrust of screw thread horizontal pole and remove about, and then control about the cubical switchboard on the drive conveyer belt, and can drive the bull stick rotation through the second motor, make the hold-in range pulley in the bull stick outside can drive the conveyer belt back-and-forth movement, make the cubical switchboard back-and-forth movement on the conveyer belt, thereby the position of all-round adjustment cubical switchboard, each position that makes the pressure head can aim at on the cubical switchboard fast tests, the mesh that facilitates the use has been reached.

Description

High-low voltage switch cabinet testing device

Technical Field

The utility model relates to a high-low voltage switch cabinet technical field specifically is a high-low voltage switch cabinet testing arrangement.

Background

The high-low voltage switch cabinet is the equipment that connects high pressure or low-voltage cable, and general power supply office and electric substation all use the high-voltage board, then go to the low-voltage board through the transformer step-down again, and the low-voltage board goes to the block terminal of each power consumption again, need use testing arrangement to carry out the resistance to compression test after the high-low voltage switch cabinet is produced.

The testing device on the existing market is various, but generally has the defect of inconvenient use, and when the existing testing device is used for carrying out pressure test on a switch cabinet, the pressure is usually only applied to any part of the switch cabinet, the testing device cannot be quickly and accurately applied to a certain point of the switch cabinet, if the pressure test part needs to be adjusted, the switch cabinet can be moved manually, so that the testing device is very troublesome, and the problem is solved by the testing device for the high-low voltage switch cabinet.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a high-low voltage switch cabinet testing arrangement possesses the advantage that facilitates the use, has solved current testing arrangement and when carrying out pressure test to the cubical switchboard, only exerts pressure to the arbitrary position of cubical switchboard usually, can not be quick accurate to a certain point of cubical switchboard, if need adjust the pressure test position, can only manual removal cubical switchboard, very troublesome problem.

(II) technical scheme

In order to realize the purpose of convenient use, the utility model provides a following technical scheme: a high-low voltage switch cabinet testing device comprises a supporting table, wherein supporting legs are fixedly mounted at the bottom of the supporting table, an upright post is fixedly mounted at the top of the supporting table, a top plate is fixedly mounted at the top of the upright post, an air cylinder is fixedly mounted at the top of the top plate, a fixing plate is fixedly connected with the output end of the air cylinder, a pressure head is fixedly mounted at the bottom of the fixing plate, an infrared lamp is fixedly mounted at the bottom of the fixing plate, a vertical plate is fixedly mounted at the bottom of the supporting table, a sliding hole is formed in the top of the supporting table, two sliding plates are movably mounted in the sliding hole, a first motor is fixedly mounted at the bottom of the supporting table, a threaded cross rod is fixedly connected at the output end of the first motor, two rotating rods are movably connected between the sliding plates, and a synchronous belt pulley is fixedly mounted at the outer side of the rotating rods, the outside transmission of synchronous pulley is connected with the conveyer belt, the right side fixed mounting of slide has the second motor, the equal fixed mounting in one side that the slide carried on the back mutually has a screw thread section of thick bamboo, the equal swing joint in one side that a screw thread section of thick bamboo carried on the back mutually has the knob, the inboard threaded connection of a screw thread section of thick bamboo has the movable rod, the equal fixed mounting in one side that the movable rod is relative has the clamp splice.

Preferably, the number of the infrared lamps is four, and the four infrared lamps are uniformly distributed around the pressure head.

Preferably, the right side fixed mounting of riser has the bearing, the left end of screw thread horizontal pole is located the inside of bearing.

Preferably, the front-back distance of the sliding plate is equal to the front-back distance of the sliding hole, guide grooves are formed in the front side wall and the rear side wall of the sliding hole, and guide rods located in the guide grooves are fixedly mounted on the front side and the back side of the sliding plate.

Preferably, the output end of the second motor is fixedly connected with the right end of the rotating rod, and the clamping block is a rubber block.

Preferably, the knob is close to one end of the threaded cylinder and is located inside the threaded cylinder and fixedly connected with an inner rod, and the inner rod is located on the inner side of the movable rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a high-low voltage switch cabinet testing arrangement possesses following beneficial effect:

1. this high-low voltage switch cabinet testing arrangement, through putting the cubical switchboard in the conveyer belt top, utilize the cylinder drive pressure head on the roof to move down and exert pressure to the cubical switchboard, thereby carry out the compression test, when the bearing capacity at different positions needs test, can drive the bearing internal rotation of screw thread horizontal pole on the riser through first motor, two slides are all run through by the screw thread horizontal pole, make the slide receive the screw thread thrust of screw thread horizontal pole and remove, and then control the removal about the cubical switchboard on the drive conveyer belt, and can drive the bull stick rotation through the second motor, make the hold-in range pulley in the bull stick outside can drive the conveyer belt back-and-forth movement, make the cubical switchboard back-and-forth movement on the conveyer belt, thereby the position of all-round adjustment cubical switchboard, make each position on the pressure head can aim at the cubical switchboard fast test, the mesh that facilitates the use has been reached.

2. This high-low voltage switch cabinet testing arrangement, knob through the screw thread section of thick bamboo outside on two rotatory slides, it is rotatory to drive the inboard movable rod of a screw thread section of thick bamboo, the knob passes through the inboard swing joint of interior pole and movable rod, can remove about the screw thread direction of a screw thread section of thick bamboo when the movable rod is rotatory, and then it is fixed to drive the clamp splice to carry out the centre gripping to the cubical switchboard in the middle of, take place the skew when preventing to test, and setting through four infrared lamps, even setting is around the pressure head, four infrared lamps shine downwards simultaneously during the use, four red faculas can appear on the cubical switchboard of below, the position in the middle of four faculas is exactly the pressure test position, thereby accurate definite pressure application point, the purpose that facilitates the use has been reached.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the inner side structure of the conveyer belt of the present invention;

fig. 3 is a schematic view of the connection structure of the slide plate and the supporting table of the present invention.

In the figure: 1 supporting table, 2 supporting legs, 3 upright posts, 4 top plates, 5 air cylinders, 6 fixing plates, 7 pressure heads, 8 infrared lamps, 9 vertical plates, 10 sliding holes, 11 sliding plates, 12 first motors, 13 threaded cross rods, 14 rotating rods, 15 synchronous belt wheels, 16 conveying belts, 17 threaded cylinders, 18 knobs, 19 movable rods, 20 clamping blocks and 21 second motors.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a testing device for high and low voltage switch cabinets comprises a supporting table 1, a support leg 2 is fixedly installed at the bottom of the supporting table 1, a column 3 is fixedly installed at the top of the supporting table 1, a top plate 4 is fixedly installed at the top of the column 3, an air cylinder 5 is fixedly installed at the top of the top plate 4, a fixing plate 6 is fixedly connected to the output end of the air cylinder 5, a pressure head 7 is fixedly installed at the bottom of the fixing plate 6, an infrared lamp 8 is fixedly installed at the bottom of the fixing plate 6, the number of the infrared lamps 8 is four, the four infrared lamps 8 are uniformly distributed around the pressure head 7, a vertical plate 9 is fixedly installed at the bottom of the supporting table 1, a sliding hole 10 is formed at the top of the supporting table 1, two sliding plates 11 are movably installed inside the sliding hole 10, the front-back distance of the sliding plate 11 is equal to the front-back distance of the sliding hole 10, guide grooves are formed in the front-back two side walls of the sliding hole 10, the front and the back of a sliding plate 11 are fixedly provided with guide rods positioned in the guide grooves, the bottom of a supporting table 1 is fixedly provided with a first motor 12, the output end of the first motor 12 is fixedly connected with a threaded cross rod 13, the right side of a vertical plate 9 is fixedly provided with a bearing, the left end of the threaded cross rod 13 is positioned in the bearing, two rotating rods 14 are movably connected between the sliding plates 11, the outer side of each rotating rod 14 is fixedly provided with a synchronous belt wheel 15, the outer side of each synchronous belt wheel 15 is in transmission connection with a conveying belt 16, the right side of the right sliding plate 11 is fixedly provided with a second motor 21, the types of the first motor 12 and the second motor 21 can be Y80M1-2, by placing the switch cabinet above the conveying belt 16, the air cylinder 5 on a top plate 4 is used for driving a head 7 to move downwards to apply pressure to the switch cabinet, so as to perform a compression test, when the pressure bearing capacity of different positions needs to be tested, the bearing internal rotation of the threaded cross rod 13 on the vertical plate 9 can be driven by the first motor 12, the two sliding plates 11 are penetrated through by the threaded cross rod 13, the sliding plates 11 are driven to move left and right by the threaded thrust of the threaded cross rod 13, and further the switch cabinet on the conveyor belt 16 is driven to move left and right, the rotating rod 14 can be driven to rotate by the second motor 21, the synchronous belt wheel 15 on the outer side of the rotating rod 14 can drive the conveyor belt 16 to move back and forth, and the switch cabinet on the conveyor belt 16 moves back and forth, so that the position of the switch cabinet can be adjusted in all directions, the pressure head 7 can be quickly aligned to each position on the switch cabinet to test, the purpose of convenient use is achieved, the threaded cylinders 17 are fixedly installed on the opposite sides of the sliding plates 11, the knobs 18 are movably connected on the opposite sides of the threaded cylinders 17, movable rods 19 are connected on the inner sides of the threaded cylinders 17 by threads, and the knobs 18 are close to one ends of the threaded cylinders 17 and are fixedly connected with inner rods inside of the threaded cylinders 17, the inner rod is positioned on the inner side of the movable rod 19, clamping blocks 20 are fixedly installed on one opposite side of the movable rod 19, the output end of a second motor 21 is fixedly connected with the right end of the rotating rod 14, the clamping blocks 20 are rubber blocks, the movable rod 19 on the inner side of the threaded cylinder 17 is driven to rotate by rotating knobs 18 on the outer sides of the threaded cylinders 17 on the two sliding plates 11, the knobs 18 are movably connected with the inner side of the movable rod 19 through the inner rod, the movable rod 19 can move left and right along the thread direction of the threaded cylinder 17 when rotating, the clamping blocks 20 are further driven to clamp and fix a switch cabinet in the middle, deviation during testing is prevented, the four infrared lamps 8 are uniformly arranged around the pressure head 7 through arrangement of the four infrared lamps 8, the four infrared lamps 8 simultaneously irradiate downwards during use, four red light spots can appear on the switch cabinet below, the middle positions of the four light spots are pressure testing positions, and therefore a pressure application point is accurately determined, the purpose of convenient use is achieved.

In conclusion, the high-low voltage switch cabinet testing device is used for placing the switch cabinet above the conveying belt 16, the air cylinder 5 on the top plate 4 is used for driving the pressure head 7 to move downwards to apply pressure to the switch cabinet, so that a compression test is performed, when pressure bearing capacity of different positions needs to be tested, the threaded cross rod 13 can be driven to rotate in the bearing on the vertical plate 9 through the first motor 12, the two sliding plates 11 are penetrated through by the threaded cross rod 13, the sliding plates 11 are driven to move left and right under the thrust of the threads of the threaded cross rod 13, the switch cabinet on the conveying belt 16 is driven to move left and right, the rotating rod 14 can be driven to rotate through the second motor 21, the synchronous belt wheel 15 on the outer side of the rotating rod 14 can drive the conveying belt 16 to move back and forth, the switch cabinet on the conveying belt 16 can move back and forth, so that the position of the switch cabinet can be adjusted in all directions, and the pressure head 7 can be quickly aligned with each position on the switch cabinet to perform a test, the purpose of convenient use is achieved.

Moreover, the knob 18 on the outer side of the thread cylinder 17 on the two sliding plates 11 is rotated to drive the movable rod 19 on the inner side of the thread cylinder 17 to rotate, the knob 18 is movably connected with the inner side of the movable rod 19 through the inner rod, the movable rod 19 can move left and right along the thread direction of the thread cylinder 17 when rotating, and further drives the clamping block 20 to clamp and fix the switch cabinet in the middle, so as to prevent deviation during testing, the four infrared lamps 8 are uniformly arranged around the pressure head 7 and irradiate downwards simultaneously when in use, four red light spots can appear on the lower switch cabinet, the middle part of the four light spots is a pressure testing part, so that a pressure applying point is accurately determined, the purpose of convenient use is achieved, the problem that the existing testing device only applies pressure to any part of the switch cabinet when testing the pressure of the switch cabinet, and cannot be quickly accurate to a certain point of the switch cabinet is solved, if the pressure testing part needs to be adjusted, the switch cabinet can only be moved manually, which is very troublesome.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-low voltage switch cabinet testing arrangement, includes brace table (1), its characterized in that: the bottom fixed mounting of brace table (1) has stabilizer blade (2), the top fixed mounting of brace table (1) has stand (3), there is top fixed mounting of stand (3) roof (4), the top fixed mounting of roof (4) has cylinder (5), the output fixedly connected with fixed plate (6) of cylinder (5), the bottom fixed mounting of fixed plate (6) has pressure head (7), the bottom fixed mounting of fixed plate (6) has infrared lamp (8), the bottom fixed mounting of brace table (1) has riser (9), sliding hole (10) have been seted up at the top of brace table (1), the inside movable mounting of sliding hole (10) has slide (11) that quantity is two, the bottom fixed mounting of brace table (1) has first motor (12), the output fixedly connected with screw thread horizontal pole (13) of first motor (12), swing joint has bull stick (14) that quantity is two between slide (11), the outside fixed mounting of bull stick (14) has synchronous pulley (15), the outside transmission of synchronous pulley (15) is connected with conveyer belt (16), the right side fixed mounting of slide (11) has second motor (21), the equal fixed mounting in one side that slide (11) carried on the back mutually has a screw thread section of thick bamboo (17), the equal swing joint in one side that screw thread section of thick bamboo (17) carried on the back mutually has knob (18), the inboard threaded connection of screw thread section of thick bamboo (17) has movable rod (19), the equal fixed mounting in one side that movable rod (19) is relative has clamp splice (20).

2. The high-low voltage switch cabinet testing device according to claim 1, characterized in that: the number of the infrared lamps (8) is four, and the four infrared lamps (8) are uniformly distributed around the pressure head (7).

3. The high-low voltage switch cabinet testing device according to claim 1, characterized in that: the right side fixed mounting of riser (9) has the bearing, the left end of screw thread horizontal pole (13) is located the inside of bearing.

4. The high-low voltage switch cabinet testing device according to claim 1, characterized in that: the front-back distance of slide (11) equals with the front-back distance of slide hole (10), the guide way has all been seted up to the front and back both sides wall of slide hole (10), the equal fixed mounting in front and the back of slide (11) has the guide bar that is located the guide way.

5. The high-low voltage switch cabinet testing device according to claim 1, characterized in that: the output end of the second motor (21) is fixedly connected with the right end of the rotating rod (14), and the clamping block (20) is a rubber block.

6. The high-low voltage switch cabinet testing device according to claim 1, characterized in that: the knob (18) is close to one end of the threaded cylinder (17) and is located an inner rod fixedly connected inside the threaded cylinder (17), and the inner rod is located on the inner side of the movable rod (19).