CN210545258U

CN210545258U - Open course experimental apparatus

Info

Publication number: CN210545258U
Application number: CN201921584069.8U
Authority: CN
Inventors: 张彦
Original assignee: Hongzhen Technology Co Ltd
Current assignee: Hongzhen Technology Co Ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-05-19
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses an open course experimental apparatus, including chassis, laboratory bench, the vertical rectangle form that is equipped with of chassis front side surface of chamber door one side is put the thing check, the chassis front side surface of chamber door top vertically is equipped with storage drawer, keyboard tray, the vertical display that is equipped with of top surface one end of laboratory bench, the fixed LED auxiliary lighting lamp that is provided with in grudging post front side surface top horizontal symmetry of laboratory bench top, side surface slant symmetry is equipped with accuse electronic box, test box before the grudging post of LED auxiliary lighting lamp below, the grudging post front side table of accuse electronic box, test box below transversely is equipped with the headstock. The utility model discloses a accuse electronic box and headstock accomplish connecing of experiment electrical equipment and accuse electric operation, the control management of being convenient for when guaranteeing the power consumption safety when using, and the thing check of putting that the display on grudging post surface and chassis side were equipped with can satisfy the access demand of computing equipment such as computers with the improvement data arrangement ability, excellent in use effect.

Description

Open course experimental apparatus

Technical Field

The utility model relates to an experiment detects relevant equipment technical field, specifically is an open course experimental apparatus.

Background

Experiment, refers to one of the basic methods of scientific research. According to the purpose of scientific research, the external influence is eliminated as much as possible, main factors are highlighted, and a research object is artificially reformed, controlled or simulated by using some special instruments and equipment, so that some things (or processes) occur or reappear, and natural phenomena, natural properties and natural laws are known.

Current experimental apparatus for course teaching usefulness is mostly the assembly of ordinary laboratory bench and check out test set, and electricity and the direct and external contact of accuse electrical equipment when electrical equipment uses very easily take place to electrocute danger and influence the experiment process, and the equipment connection during the experiment detects, and data arrangement after the experiment and analysis operation etc. are by manual control, and intensity of labour is big, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an open course experimental apparatus to solve among the prior art the electrical equipment when the laboratory bench uses direct and external contact influence safe in utilization and detect the back data arrangement by manual control, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an open course experimental apparatus, includes chassis, laboratory bench, the horizontal activity of the front side surface bottom one end of chassis is provided with the chamber door through seting up the recess, the vertical rectangle form that is equipped with of chassis front side surface of chamber door one side is put the thing check, the chassis front side surface of chamber door top vertically is equipped with storing drawer, keyboard tray through seting up the through-hole, the laboratory bench is horizontal fixed and is set up the top surface at the chassis, the vertical display that is equipped with through setting up the mount pad of top surface one end of laboratory bench, the laboratory bench top surface of display one side is horizontal to be fixed and is provided with right trapezoid shape grudging post, the fixed LED auxiliary lighting lamp that is provided with in front side surface top horizontal symmetry of grudging post, the fixed accuse electronic box, the test box that is provided with through setting up the slant symmetry in the gru, The bottom end of the front side surface of the vertical frame below the test box is respectively and transversely provided with a power box by arranging a groove.

Preferably, the bottom surface of chassis is through setting up the bracing piece and vertically being equipped with a plurality of leading wheels and being equipped with independent brake mechanism respectively, the leading wheel of chassis bottom surface one end is universal regulating wheel.

Preferably, the underframe is a steel alloy metal frame, and the section plane of the experiment table is of a U-shaped structure and is clamped at two ends of the top surface of the underframe.

Preferably, the size of the storage grid is larger than that of the computer host, and the keyboard rack is a wooden sliding rail supporting plate.

Preferably, the grudging post is provided with the access door for insulating frame and rear side surface horizontal activity, be equipped with many types of circuit protection equipment such as circuit breaker, earth-leakage protector between grudging post inner wall accuse electric box and the end of connecting with electricity.

Preferably, the inside of accuse electronic box is equipped with substation equipment such as voltage regulator, current transformer, current amplifier, the inside of headstock is equipped with power supply equipment such as direct current motor, air pump, small-size generator.

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

1. the stand side slant symmetry in laboratory bench top one end is equipped with accuse electronic box, test box and its below is equipped with the headstock, accomplishes connecing of experiment electrical equipment and accuse electricity operation through accuse electronic box and headstock during the use, is convenient for control management when guaranteeing to use the electrical safety, and stand one side is equipped with the display and the chassis side is equipped with puts the thing check, can satisfy the access demand of computing equipment such as computers with improve data arrangement ability, excellent in use effect.

2. Be equipped with leading wheel and universal regulating wheel bottom the chassis, removal adjustment demand when can effectively satisfying the experiment, and the grudging post inner wall accuse electronic box with connect and be equipped with many types of circuit protection equipment such as circuit breaker, earth-leakage protector between the electrical end, whole power consumption protective properties when reinforcing experimental apparatus uses, the practicality is strong.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic side view of the stand of the present invention;

fig. 3 is a schematic structural view of the upper part of the present invention.

In the figure: 1. a chassis; 2. a laboratory bench; 3. a box door; 4. a storage grid; 5. a storage drawer; 6. a keyboard frame; 7. a display; 8. erecting a frame; 9. an LED auxiliary illuminating lamp; 10. an electric control box; 11. a test box; 12. A power box; 13. a guide wheel; 14. a universal adjusting wheel; 15. an access door.

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.

Please refer to fig. 1 and 2, in an embodiment of the present invention, an open course experimental apparatus includes a bottom frame 1 and a laboratory bench 2, a box door 3 is disposed on one end of the bottom of the front side surface of the bottom frame 1 by forming a groove, a rectangular storage grid 4 is vertically disposed on the front side surface of the bottom frame 1 on one side of the box door 3, a storage drawer 5 and a keyboard rack 6 are vertically disposed on the front side surface of the bottom frame 1 above the box door 3 by forming a through hole, the laboratory bench 2 is horizontally fixed on the top surface of the bottom frame 1, a display 7 is vertically disposed on one end of the top surface of the laboratory bench 2 by forming a mounting seat, a right trapezoid-shaped vertical frame 8 is horizontally fixed on the top surface of the laboratory bench 2 on one side of the display 7, an LED auxiliary illuminating lamp 9 is fixedly disposed on the top of the front side surface of the vertical frame 8, a power control box 10 is fixedly disposed on the front, The bottom ends of the front side surfaces of the test box 11, the power box 10 and the vertical frame 8 below the test box 11 are respectively and transversely provided with a power box 12 through grooves;

the bottom surface of the bottom frame 1 is vertically provided with a plurality of guide wheels 13 through the support rods and is respectively provided with an independent brake mechanism, and the guide wheels 13 at one end of the bottom surface of the bottom frame 1 are universal adjusting wheels 14, so that the movement adjustment operation is convenient;

the underframe 1 is a steel alloy metal frame, the section plane of the experiment table 2 is in a U-shaped structure and is clamped at two ends of the top surface of the underframe 1, so that the use performance is ensured;

the size of the storage grid 4 is larger than that of the computer host, and the keyboard rack 6 is a wooden sliding rail supporting plate, so that the safety requirement of teaching appliances is met;

the vertical frame 8 is an insulating frame, an access door 15 is transversely and movably arranged on the rear side surface, and multiple types of circuit protection equipment such as a circuit breaker and a leakage protector are arranged between the power control box 10 and the power connection end on the inner wall of the vertical frame 8, so that the overall use safety of the experimental device is ensured;

the power transformation equipment such as a voltage regulator, a current transformer, a current amplifier and the like is arranged in the power control box 10, and the power supply equipment such as a direct current motor, an air pump, a small generator and the like is arranged in the power box 12, so that the power utilization and equipment access requirements during experiments are met; according to the required power consumption demand of experiment during the use through accuse electronic box 10 and headstock 12 accomplish the electricity connection and the accuse electricity operation of experiment electrical equipment, be convenient for control management when can guarantee the power consumption safety when using, and stand 8 one side is equipped with

display

7 and 1 side of chassis is equipped with puts thing check 4, can satisfy the access demand of computational equipment such as computers in order to improve data arrangement ability, whole power consumption protective properties when circuit protection equipment in the stand 8 can strengthen the experimental apparatus and use, excellent in use effect.

The utility model discloses a theory of operation and use flow: according to the required power consumption demand of experiment during the use through accuse electronic box 10 and headstock 12 accomplish the electricity connection and the accuse electricity operation of experiment electrical equipment, be convenient for control management when can guarantee the power consumption safety when using, and stand 8 one side is equipped with

display

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an open course experimental apparatus, includes chassis (1), laboratory bench (2), its characterized in that: the utility model discloses a laboratory bench, including chassis (1), keyboard tray (6), experiment table (2), the vertical rectangle form that is equipped with of chassis (1) front side surface of door (3) one side is put thing check (4), chassis (1) front side surface of door (3) top vertically is equipped with storage drawer (5), keyboard tray (6) through seting up the through-hole, experiment table (2) horizontal fixed sets up the top surface at chassis (1), the vertical display (7) that is equipped with of top surface one end of experiment table (2) through setting up the mount pad, experiment table (2) top surface horizontal fixed of display (7) one side is provided with trapezoidal shape grudging post (8), the fixed LED auxiliary lighting lamp (9) that is provided with in the horizontal symmetry in front side surface top of grudging post (8) of LED auxiliary lighting lamp (9) below, the fixed accuse electronic box (10) that is provided with in upright (8) front side surface through setting up the slant symmetry of baffle The testing box (11), the power box (12) is transversely arranged at the bottom end of the front side surface of the vertical frame (8) below the power control box (10) and the testing box (11) through grooves.

2. The open-curriculum experiment apparatus of claim 1, wherein: the bottom surface of chassis (1) is through setting up that the bracing piece is vertical to be equipped with a plurality of leading wheels (13) and be equipped with independent brake mechanism respectively, leading wheel (13) of chassis (1) bottom surface one end are universal regulating wheel (14).

3. The open-curriculum experiment apparatus of claim 1, wherein: the chassis (1) is a steel alloy metal frame, and the section plane of the experiment table (2) is of a U-shaped structure and is clamped at two ends of the top surface of the chassis (1).

4. The open-curriculum experiment apparatus of claim 1, wherein: the size of the storage grid (4) is larger than that of the computer host, and the keyboard rack (6) is a wooden sliding rail supporting plate.

5. The open-curriculum experiment apparatus of claim 1, wherein: the vertical frame (8) is provided with an access door (15) for the transverse movement of the side surface of the rear side of the insulating frame, and multiple types of circuit protection equipment such as a circuit breaker and a leakage protector are arranged between the power connection end and an electric control box (10) on the inner wall of the vertical frame (8).

6. The open-curriculum experiment apparatus of claim 1, wherein: the inside of accuse electronic box (10) is equipped with substation equipment such as voltage regulator, current transformer, current amplifier, the inside of headstock (12) is equipped with power supply equipment such as direct current motor, air pump, small-size generator.