CN215577251U

CN215577251U - Electrical experiment teaching equipment

Info

Publication number: CN215577251U
Application number: CN202121160252.2U
Authority: CN
Inventors: 韩娜; 温彩舸; 谢志婉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2022-01-18
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses an electrical experiment teaching device, which relates to the technical field of electrical experiment teaching, and particularly relates to an electrical experiment teaching device, which comprises an operation table, wherein the upper end of the operation table is provided with an experiment table, three sides of the lower end of the operation table are integrally and vertically provided with supporting plates, the supporting plates on two sides are respectively and integrally connected with two mounting assemblies through two rotating assemblies, the two mounting assemblies are vertically sleeved with a moving assembly, the device is provided with a cushion through arranging a universal wheel at the lower end of a movable column which can be connected along the rotating assemblies, then the upper end of the movable column is inserted and provided with the cushion, the movable column can be used as a sitting stool for an operator when rotating out of the lower part of the operation table, the cushion is taken up, a control screw rod changes the position between the movable column and a mounting ring, the horizontal height of the universal wheel is lower than the lower end of the supporting plates, the whole experiment device is lifted and conveniently transported under the action of contacting the lower end of a boss, and the operation is simple and the use is convenient.

Description

Electrical experiment teaching equipment

Technical Field

The utility model relates to the technical field of electrical experiment teaching, in particular to electrical experiment teaching equipment.

Background

Electric is a general name in the discipline or engineering field such as the production, transmission, distribution, use and electrician equipment manufacturing of electric energy, it is a science that takes electric energy, electrical equipment and electrical technology as means to create, maintain and improve limited space and environment, wherein the operation of electrical equipment needs to carry out repeated experimental operation teaching, experimental teaching equipment among the prior art is when using, because operating personnel need to wait for a long time in one side, can't stand all the time, and electrical experiment equipment often is bulky weight great, it is extremely inconvenient in carrying out the removal process, electrical equipment with gyro wheel causes equipment to put unstably because of the existence of gyro wheel, cause the equipment to use extremely inconvenient, even take place to collide with and cause unnecessary loss.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide electrical experiment teaching equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electrical experiment teaching equipment, includes the operation panel, and the operation panel upper end is equipped with the laboratory bench, the integrative vertical backup pad that is equipped with in three sides of operation panel lower extreme, both sides backup pad all are equipped with two installation components through two rotating assembly body coupling, and two vertical cup joints of installation component are equipped with the removal subassembly, and two removal subassemblies are connected with a side installation component respectively and are equipped with adjusting part.

Preferably, the rotating assembly comprises a rotating shaft and a shaft sleeve, the shaft sleeve is sleeved with the rotating shaft, two grooves are symmetrically formed in one side of each of the two supporting plates respectively, and the rotating shaft is vertically inserted into the grooves.

Preferably, the mounting assembly comprises an L-shaped mounting arm and a mounting ring, and the two sides of the L-shaped mounting arm are respectively and integrally provided with a shaft sleeve and the mounting ring.

Preferably, the movable assembly comprises a movable column, four universal wheels are symmetrically arranged at the lower end of the movable column, the upper side and the lower side of the movable column are respectively provided with a splicing groove, and the two mounting rings on one side are respectively sleeved with the two splicing grooves.

Preferably, the movable column upper end cup joints the vertical adjustment tank of having seted up in groove one side center, and adjusting part includes screw rod and adjusting disk, and the adjusting disk level is pegged graft and is arranged in the adjustment tank and set up, and the circular slot has been seted up at movable column upper end center, and the screw rod lower extreme passes through the vertical circular slot center that runs through of bearing and pegs graft and arrange in the adjustment tank, and the screw rod is pegged graft and is arranged one side in the adjustment tank and set up through screw thread grafting adjusting disk center.

Preferably, the circumferential surface of the mounting ring on one side of the adjusting groove is symmetrically provided with a plurality of connecting rods, one side of the adjusting groove is symmetrically penetrated through the sleeving groove and provided with a strip-shaped groove, and one side of the connecting rods is penetrated through the strip-shaped grooves respectively and is connected with one side of the adjusting plate in a welding manner.

Preferably, the screw rod is inserted and arranged in the circular groove, one side of the screw rod is provided with a control panel, and the center of the upper end of the control panel is provided with a square groove.

Preferably, the cushion is horizontally arranged at the upper end of the movable column, the convex blocks are integrally arranged at the center of the lower end of the cushion, and the convex blocks are inserted and arranged at the upper end of the circular groove.

Preferably, when the mounting ring is located at the lowest position in the sleeving groove, the horizontal plane of the lower end of the universal wheel and the lower ends of the three support plates are located on the same horizontal plane.

Preferably, a boss is integrally arranged on one side of the lower end of the operating platform, and when the mounting ring is located at the uppermost end in the sleeving groove, the upper end of the cushion and the lower end of the boss are located on the same horizontal plane.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the device, the universal wheels are arranged at the lower ends of the movable columns which can be connected along the rotating assembly, then the upper ends of the movable columns are inserted with the cushion, and the movable columns can be used as stools for operators when rotating out of the lower portion of the operating platform;

2. through taking up the cushion, the control screw changes the position between activity post and the collar, and the level of universal wheel is less than the backup pad lower extreme, under the effect of activity post upper end and boss lower extreme contact, conveniently transports the experimental apparatus wholly carries out the lifting, and easy operation, convenient to use.

Drawings

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

FIG. 2 is a top view of the movable column of the present invention used as a stool;

FIG. 3 is a schematic view of the portion A of FIG. 1 according to the present invention.

In the figure: operation panel 1, laboratory bench 2, backup pad 3, axle sleeve 4, L shape installation arm 5, collar 6, activity post 7, universal wheel 701, cup joint groove 8, screw rod 9, adjusting disk 10, connecting rod 11, bar groove 12, control panel 13, cushion 14, boss 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an electrical experiment teaching apparatus: comprises an operation table 1, an experiment table 2 is arranged at the upper end of the operation table 1, three sides at the lower end of the operation table 1 are integrally and vertically provided with a support plate 3, the support plates 3 at two sides are integrally connected with two installation components through two rotating components, each rotating component comprises a rotating shaft and a shaft sleeve 4, the shaft sleeves 4 are sleeved with the rotating shafts, two grooves are symmetrically formed in one side of each of the two support plates 3, the rotating shafts are vertically inserted into the grooves, two installation components are vertically sleeved with moving components, each installation component comprises an L-shaped installation arm 5 and an installation ring 6, the shaft sleeves 4 and the installation rings 6 are integrally arranged on two sides of the L-shaped installation arm 5, each moving component comprises a movable column 7, four universal wheels 701 are symmetrically arranged at the lower end of the movable column 7, sleeving grooves 8 are respectively formed in the upper side and the lower side of the movable column 7, and the two installation rings 6 at one side are sleeved with the two sleeving grooves 8 respectively, when the mounting ring 6 is positioned at the lowest part in the sleeving groove 8, the horizontal plane at the lower end of the universal wheel 701 and the lower ends of the three support plates 3 are positioned at the same horizontal plane, two moving assemblies are respectively connected with one side mounting assembly to be provided with an adjusting assembly, the center in one side of the sleeving groove 8 at the upper end of the movable column 7 is vertically provided with an adjusting groove, the adjusting assembly comprises a screw rod 9 and an adjusting disc 10, the adjusting disc 10 is horizontally inserted and arranged in the adjusting groove, the center at the upper end of the movable column is provided with a circular groove, the lower end of the screw rod 9 vertically penetrates through the center of the circular groove through a bearing to be inserted and arranged in the adjusting groove, the screw rod 9 is inserted and arranged at one side in the adjusting groove and is arranged through the center of the threaded inserting adjusting disc 10, the upper end of the movable column 7 is horizontally provided with a cushion 14, the center at the lower end of the cushion 14 is integrally provided with a lug, the lug is inserted and arranged at the upper end in the circular groove, one side of the lower end of the operating platform 1 is integrally provided with a lug 15, when the collar 6 is located the top in the

grafting groove

8, 14 upper ends of cushion and 15 lower extremes of boss are in same horizontal plane, screw rod 9 pegs graft and arranges round inslot one side in and is equipped with control panel 13, and square groove has all been seted up at control panel 13 upper end center, cup joints the integrative symmetry of circumferential surface is equipped with a plurality of connecting rods 11 in 6 collar of adjustment tank one side, and one side symmetry respectively runs through grafting groove 8 one side in the adjustment tank and has seted up bar groove 12, and a plurality of connecting rods 11 one side run through a plurality of bar grooves 12 respectively and peg graft and arrange in the adjustment tank and link to each other with adjustment disk 10 one side welding.

The working principle is as follows: when in use, the cushion 14 is taken up and rotated through the square groove control panel to drive the screw rod control adjusting disc 10 to ascend, and the mounting ring 6 connected with the connecting rod 11 is driven to ascend in the same way, but the mounting rod 6 is horizontally and rotatably connected through the L-shaped mounting arm 5, under the relative action, the movable column 7 moves downwards to drive the universal wheel 701 to control the three support plates 3 to lift and separate from the ground, then the movable column 7 is rotatably plugged into the lower part of the boss 15 to be contacted with the lower part of the boss 15, then the whole equipment is supported in an auxiliary way to keep stable, then the equipment is pushed to a desired proper position, the movable column 7 is rotated out to carry out the reverse operation in the same way, the lower end of the universal wheel 701 and the lower end of the supporting plate 3 are positioned at the same horizontal plane, then the movable column 7 is drawn out, the cushion 14 is covered for the operator to use as a stool, and meanwhile, one side of the movable column 7 and the lug boss 15 can be inserted with a drawer for placing electric accessories.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrical experiment teaching equipment, includes operation panel (1), and operation panel (1) upper end is equipped with laboratory bench (2), its characterized in that: integrative vertical backup pad (3) that are equipped with in operation panel (1) lower extreme three sides, both sides backup pad (3) all are equipped with two installation components through two rotating assembly body coupling, and two installation components are vertical to be cup jointed and to be equipped with the removal subassembly, and two removal subassemblies are connected with a side installation component respectively and are equipped with adjusting part.

2. An electrical experiment teaching apparatus according to claim 1, wherein: the rotating assembly comprises a rotating shaft and a shaft sleeve (4), the shaft sleeve (4) is sleeved with the rotating shaft, two grooves are symmetrically formed in one side of each of the two supporting plates (3), and the rotating shaft is vertically inserted into the grooves.

3. An electrical experiment teaching apparatus according to claim 2, wherein: the mounting assembly comprises an L-shaped mounting arm (5) and a mounting ring (6), wherein the two sides of the L-shaped mounting arm (5) are respectively and integrally provided with a shaft sleeve (4) and the mounting ring (6).

4. An electrical experiment teaching apparatus according to claim 3, wherein: the movable assembly comprises a movable column (7), four universal wheels (701) are symmetrically arranged at the lower end of the movable column (7), sleeving grooves (8) are respectively formed in the upper side and the lower side of the movable column (7), and two mounting rings (6) on one side are respectively sleeved with the two sleeving grooves (8).

5. An electrical experiment teaching apparatus according to claim 4, wherein: the adjusting groove has been seted up to the vertical center in activity post (7) upper end cover groove (8) one side, and adjusting part includes screw rod (9) and adjusting disk (10), and adjusting disk (10) level is pegged graft and is arranged in the adjusting groove and set up, and the circular slot has been seted up at activity post upper end center, and screw rod (9) lower extreme is pegged graft through the bearing is vertical to run through the circular slot center and is arranged in the adjusting groove, and screw rod (9) are pegged graft and are arranged one side in the adjusting groove through screw thread grafting adjusting disk (10) center setting.

6. An electrical experiment teaching apparatus according to claim 5, wherein: cup joint the integrative symmetry of the inner peripheral face of adjustment tank one side collar (6) is equipped with a plurality of connecting rods (11), and bar groove (12) have been seted up to one side in the adjustment tank symmetry respectively through one side of cover groove (8), and a plurality of connecting rods (11) one side run through a plurality of bar grooves (12) respectively and peg graft and arrange in the adjustment tank and link to each other with adjustment disk (10) one side welding.

7. An electrical experiment teaching apparatus according to claim 5, wherein: screw rod (9) are pegged graft and are arranged in circular slot one side and are equipped with control panel (13), and square groove has all been seted up at control panel (13) upper end center.

8. An electrical experiment teaching apparatus according to claim 5, wherein: the upper end of the movable column (7) is horizontally provided with a cushion (14), the center of the lower end of the cushion (14) is integrally provided with a convex block, and the convex block is inserted and arranged at the upper end of the circular groove.

9. An electrical experiment teaching apparatus according to claim 4, wherein: when the mounting ring (6) of the universal wheel (701) is positioned at the lowest part in the sleeving groove (8), the horizontal plane of the lower end of the universal wheel and the lower ends of the three supporting plates (3) are positioned at the same horizontal plane.

10. An electrical experiment teaching apparatus according to claim 8, wherein: a boss (15) is integrally arranged on one side of the lower end of the operating platform (1), and when the mounting ring (6) is located at the uppermost end in the sleeving groove (8), the upper end of the cushion (14) and the lower end of the boss (15) are located on the same horizontal plane.