SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a low pressure alternating current distribution panel has solved prior art well distribution panel height and is higher, and the crowd to the difference probably is inconvenient observes, needs follow the external world and seeks the strong point then stand and just can operate on the strong point, the problem of inconvenient in-service use.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a low-voltage alternating-current distribution panel comprises a distribution panel body and a base, wherein the distribution panel body is fixedly arranged on the surface of the base, a bearing frame is arranged on the surface of the distribution panel body, the bearing frame is of a U-shaped structure, two arms of the bearing frame are in sliding connection with the distribution panel body, two screw rods are rotatably connected to the surface of the bearing frame, two limiting rods are fixedly arranged at the bottom of the bearing frame, vertical rods are respectively in sliding connection with the surfaces of the two limiting rods, the surfaces of the two screw rods are respectively in threaded connection with the two vertical rods, a sliding block is fixedly arranged on one side, close to each other, of the two arms of the bearing frame, two L-shaped sliding grooves matched with the size of the sliding block are respectively formed in the two sides of the distribution panel body, inserting holes are uniformly formed in the sliding grooves, inserting rods matched with the size of the inserting holes penetrate through the positions, corresponding to the sliding blocks, of the two arms of the bearing frame, and a handle is fixedly arranged at the port of the inserted rod.
Preferably, the surface of the inserted bar is sleeved with a spring, and two ends of the spring are respectively and fixedly connected with the handle and the bearing frame.
Preferably, the surface of the two screw rods is fixedly provided with a turntable at the bottom of the bearing frame, and the surfaces of the two turntables are connected through a belt in a transmission manner.
Preferably, a movable rod penetrates through the surface of the screw rod in a sliding mode at a position close to the top, and a groove matched with the vertical rod in size is formed in the surface of the base.
Preferably, "V" shape groove has been seted up at the top of distribution panel body, the lateral wall of distribution panel body is close to the fixed position at top and has the mount, the fixed surface of mount installs electric telescopic handle, electric telescopic handle's output port fixed mounting has the brush board with distribution panel body top "V" shape groove size looks adaptation, the bottom of brush board is provided with the brush hair, the bottom both sides and the distribution panel body sliding connection of brush board.
Preferably, the positions of the two sides of the distribution panel body, which are close to the top, are both connected with the collection box in a sliding mode, and the open end of the collection box faces upwards.
The utility model discloses possess following beneficial effect at least:
through setting up the bearing frame, montant, screw rod, inserted bar etc. conveniently make the bearing frame carry out the altitude mixture control to can let the people stand and carry out relevant operation on the bearing frame, need not look for the strong point from the outside, make things convenient for the workman to use.
The utility model discloses still possess following beneficial effect:
through setting up brush board, electric telescopic handle, collection box etc. the convenience is cleared up the top dust of distribution panel body, avoids influencing the radiating effect at top.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, a low-voltage alternating current distribution panel comprises a distribution panel body 1 and a base 2, wherein the distribution panel body 1 is fixedly arranged on the surface of the base 2, a bearing frame 6 is arranged on the surface of the distribution panel body 1, the bearing frame 6 is of a U-shaped structure, two arms of the bearing frame 6 are slidably connected with the distribution panel body 1, two screw rods 12 are rotatably connected with the surface of the bearing frame 6, two limit rods 13 are fixedly arranged at the bottom of the bearing frame 6, vertical rods 10 are respectively slidably connected with the surfaces of the two limit rods 13, the surfaces of the two screw rods 12 are respectively in threaded connection with the two vertical rods 10, a sliding block 7 is fixedly arranged on one side, close to each other, of the two arms of the bearing frame 6, two L-shaped sliding grooves matched with the size of the sliding block 7 are respectively arranged on the two sides of the distribution panel body 1, inserting holes are uniformly arranged in the sliding grooves, inserting rods 5 matched with the size of the inserting holes are respectively penetrated through the positions of the two arms of the bearing frame 6 relative to the sliding block 7 in a sliding way, the handle 3 is fixedly arranged at the port of the inserted link 5.
The scheme has the following working processes:
when the weighing frame is used, the slide block 7 is pulled out from the L-shaped sliding groove, so that the vertical rod 10 is in contact with the ground, when the height of the bearing frame 6 needs to be adjusted, the handle 3 is firstly utilized to pull out the insertion hole of the inserted rod 5, then the slide block 7 is utilized to move the whole supporting frame upwards, after the movement, the movable rod 11 is utilized to rotate the screw 12, the screw 12 rotates to drive the turntables 9 to rotate, the two turntables 9 rotate synchronously through the belt, so that the two screw rods 12 rotate synchronously, the two limiting rods 13 limit the two vertical rods 10 to move only in the vertical direction, so that the two vertical rods 10 are driven to move downwards by the rotation of the screw 12 until the bottom end of the vertical rod 10 is in contact with the ground, and further, the whole supporting frame is supported by the two vertical rods 10, the two screw rods 12 and the inserted rod 5, and a worker can operate while standing on the bearing frame 6 directly, the height-adjustable of bearing frame 6 to the crowd of convenient adaptation different heights uses, and spring 4 makes inserted bar 5 can not break away from out from the jack easily, stability when reinforcing inserted bar 5 supports.
According to the working process, the following steps are known:
through setting up bearing frame 6, montant 10, screw rod 12, inserted bar 5 etc. conveniently make bearing frame 6 carry out the height control to can let the people stand on bearing frame 6 and carry out relevant operation.
Furthermore, the surface of the inserted bar 5 is sleeved with a spring 4, two ends of the spring 4 are respectively fixedly connected with the handle 3 and the bearing frame 6, the spring 4 enables the inserted bar 5 not to be easily separated from the jack, and the stability of the inserted bar 5 during supporting is enhanced.
Further, the equal fixed mounting in position that the surface of two screw rods 12 is located bearing frame 6 bottom has carousel 9, and the surface of two carousel 9 passes through belt transmission to be connected, utilizes movable rod 11 to rotate screw rod 12, and screw rod 12 rotates and can drive carousel 9 and rotate, rotates through the belt in step between two carousel 9 to make synchronous rotation between two screw rods 12, and then make two montants 10 can synchronous motion.
Further, the position that the surface of screw rod 12 is close to the top slides and runs through has movable rod 11, and the surface of base 2 is seted up with the recess of montant 10 size looks adaptation, and movable rod 11 is used for rotating screw rod 12, and the recess can make bearing frame 6 remove to the recess of base 2 when not using inside, can not occupy great space.
Further, "V" groove has been seted up at the top of distribution panel body 1, the fixed position that the lateral wall of distribution panel body 1 is close to the top has mount 14, the fixed surface of mount 14 installs electric telescopic handle 15, electric telescopic handle 15's output port fixed mounting has the brush board 16 with distribution panel body 1 top "V" groove size looks adaptation, the bottom of brush board 16 is provided with the brush hair, brush board 16's bottom both sides and distribution panel body 1 sliding connection, start electric telescopic handle 15, electric telescopic handle 15 drives brush board 16 and carries out reciprocating motion, utilize the brush hair of brush board 16 bottom to clean the dust at distribution panel top, can not make the dust fall from both sides when setting up in "V" groove can make brush board 16 clear up the dust.
Further, the both sides of distribution panel body 1 are close to the equal sliding connection in position at top and are collected box 8, and the open end of collecting box 8 is towards the top, and the dust that cleans down falls to collect in the collection box 8 of 1 both sides of distribution panel body, collects box 8 and slides and insert on distribution panel body 1 to the convenience is dismantled collection box 8 and is carried out centralized processing.
In conclusion, when the weighing frame is pulled out from the L-shaped sliding groove by the slide block 7 in use, the vertical rod 10 is in contact with the ground, when the height of the bearing frame 6 needs to be adjusted, the handle 3 is firstly used for pulling out the insertion hole of the insertion rod 5, then the slide block 7 is used for moving the whole supporting frame upwards, after the movement, the movable rod 11 is used for rotating the screw 12, the screw 12 rotates to drive the turntables 9 to rotate, the two turntables 9 rotate synchronously through the belt, so that the two screw rods 12 rotate synchronously, the two limiting rods 13 limit the two vertical rods 10 to move only in the vertical direction, so that the two vertical rods 10 are driven to move downwards by the rotation of the screw rods 12 until the bottom ends of the vertical rods 10 are in contact with the ground, and further, the whole supporting frame is supported by the two vertical rods 10, the two screw rods 12 and the insertion rod 5, and a worker can operate the whole supporting frame by standing on the bearing frame 6 directly, the height of the bearing frame 6 is adjustable, so that the electric power distribution screen is convenient to adapt to people with different heights for use, the spring 4 enables the inserted bar 5 not to be easily separated from the jack, the stability of the inserted bar 5 during supporting is enhanced, the bearing frame 6, the vertical bar 10, the screw rod 12, the inserted bar 5 and the like are arranged, so that the bearing frame 6 is convenient to adjust the height, so that people can stand on the bearing frame 6 for relevant operation, dust is easy to accumulate on the top of the power distribution screen body 1 and is inconvenient to clean, the heat dissipation effect on the top of the power distribution screen can be influenced in the past, the electric telescopic rod 15 is started at the moment, the electric telescopic rod 15 drives the brush plate 16 to move in a reciprocating manner, the brush hair at the bottom of the brush plate 16 is used for cleaning the dust on the top of the power distribution screen, the cleaned dust falls into the collecting boxes 8 at two sides of the power distribution screen body 1 for collection, the collecting boxes 8 are slidably inserted into the power distribution screen body 1, thereby conveniently dismantle collection box 8 and carry out centralized processing, through setting up brush board 16, electric telescopic handle 15, collection box 8 etc. conveniently clear up the top dust of distribution panel body 1, avoid influencing the radiating effect at top.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.