CN211216775U

CN211216775U - Test bench for physical test

Info

Publication number: CN211216775U
Application number: CN201922128760.1U
Authority: CN
Inventors: 李廷先
Original assignee: Anyang Normal University
Current assignee: Anyang Normal University
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-08-11
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a test bench for physical test, including first desktop, there is the second desktop left upper end of first desktop through hinge swing joint, the second has been seted up to the middle-end of second desktop bottom and has been supported the groove, the inner chamber that the groove was supported to the second is pegged graft and is had the bracing piece, first supporting groove has been seted up to the left middle-end of first desktop, the middle-end fixedly connected with second support at first desktop top. The utility model discloses a second desktop, the second supports the groove, the bracing piece, first supporting groove, the second support, the draw-in groove, the fixture block, the connecting rod, the roof, the lamp stand and the effect of bulb to reach the size that can adjust the test bench and be convenient for adjust the purpose of light angle, solved the inconvenient regulation of angle that the size that current test bench can not adjust the test bench and light, when experimental instrument was too much, the test bench can not be placed down, need different angle light to carry out experimental problem when doing the experiment simultaneously night.

Description

Test bench for physical test

Technical Field

The utility model relates to a physical test technical field specifically is a test bench for physical test.

Background

The theoretical structure of physics research fully utilizes mathematics as the work language of oneself, regards experiment as the only standard of checking theoretical exactness, and physics needs the test bench to carry out auxiliary work when doing the experiment, and current test bench can not adjust the size of test bench and the angle of light inconvenient regulation, and when the instrument of experiment was too much, the test bench can not be placed, needs the light of different angles to test when doing the experiment night simultaneously, for this reason, we propose a test bench for physical test.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test bench for physical test to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a test bench for physical test, includes first desktop, there is the second desktop first upper end of first desktop through hinge swing joint, the second has been seted up to the middle-end of second desktop bottom and has been supported the groove, the inner chamber that the groove was supported to the second is pegged graft and is had the bracing piece, first supporting groove has been seted up to the left middle-end of first desktop, the middle-end fixedly connected with second support at first desktop top, the left upper end fixedly connected with shift knob of second support, the draw-in groove has been seted up to the middle-end at second support top, the inner chamber of draw-in groove is pegged graft and is had the connecting rod, the equal fixedly connected with fixture block of lower extreme of the connecting rod left and right sides, the top fixedly connected with roof of connecting rod, the right-hand member fixedly connected with lamp stand of roof bottom.

Preferably, the left end fixedly connected with first support at first desktop top, the upper end fixedly connected with tap on first support right side, the basin has been seted up at the top of first desktop and the right-hand member that is located first support, the limbers has been seted up to the middle-end of basin bottom, the bottom of limbers is pegged graft and is had the rubber buffer.

Preferably, all fixedly connected with supporting legs around the first desktop bottom, the bottom of supporting leg is connected with butyl rubber pad through the viscose.

Preferably, the right end of the top of the first desktop is provided with a placing groove, and the upper end of the right side of the first desktop is fixedly connected with a charging socket.

Preferably, an open slot has been seted up to the lower extreme on first desktop right side, the spout has all been seted up to the middle-end of both sides around the open slot, the inner chamber sliding connection of spout has the slider, the one end fixedly connected with drawer of spout is kept away from to the slider, the middle-end fixedly connected with handle on drawer right side.

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

the utility model is provided with a second desktop, a second supporting groove, a supporting rod and a first supporting groove, when the second desktop is not used, the second desktop is vertically leaned against the left end of the first desktop, when the second desktop is needed to be used, the second desktop is rotated to the horizontal position, then the two ends of the supporting rod are respectively inserted into the second supporting groove and the first supporting groove, the supporting rod supports the second desktop, thereby achieving the purpose of adjusting the size of the test bench, the utility model is provided with a second bracket, a clamping groove, a clamping block, a connecting rod, a top plate, a lamp holder and a bulb, when people need to adjust the angle of the bulb, the top plate is rotated by hands, the connecting rod on the top plate can rotate the clamping groove on the second bracket, the clamping block can prevent the connecting rod from being separated from the second bracket, the rotation of the top plate can drive the lamp holder to rotate, the lamp holder can drive the bulb to rotate when rotating, thereby, through the cooperation of above structure to reach the size that can adjust the test bench and the purpose of being convenient for adjust the light angle, solved the inconvenient regulation of the size that current test bench can not adjust the test bench and the angle of light, when experimental instrument was too much, the test bench can not be placed down, needs different angles light to carry out experimental problem when doing the experiment night simultaneously.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A of the present invention;

fig. 3 is a schematic view of the structure of the first desktop of the present invention viewed from the right.

In the figure: 1. a first desktop; 2. a rubber plug; 3. a water through hole; 4. a first support groove; 5. a support bar; 6. a second support groove; 7. a second desktop; 8. a first bracket; 9. a faucet; 10. a switch button; 11. a top plate; 12. a lamp socket; 13. a bulb; 14. a second bracket; 15. a water tank; 16. a charging socket; 17. a placement groove; 18. a handle; 19. an open slot; 20. supporting legs; 21. a drawer; 22. a connecting rod; 23. a card slot; 24. a clamping block; 25. a chute; 26. a slide block.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a first desktop 1, rubber buffer 2, limbers 3, first supporting groove 4, bracing piece 5, second supporting groove 6, second desktop 7, first support 8, tap 9, shift knob 10, roof 11, lamp stand 12, bulb 13, second support 14, basin 15, charging socket 16, standing groove 17, handle 18, open slot 19, supporting leg 20, drawer 21, connecting rod 22, draw-in groove 23, fixture block 24, spout 25 and slider 26 part are the parts that universal standard spare or technical personnel in the field know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a test bed for physical tests comprises a first table top 1, a second table top 7 is movably connected to the upper end of the left side of the first table top 1 through a hinge, a second supporting groove 6 is formed in the middle end of the bottom of the second table top 7, a supporting rod 5 is inserted into the inner cavity of the second supporting groove 6, a first supporting groove 4 is formed in the middle end of the left side of the first table top 1, when the second table top 7 is not used, the second table top 7 vertically leans against the left end of the first table top 1, when the second table top 7 is needed to be used, the second table top 7 is rotated to a horizontal position, then the two ends of the supporting rod 5 are respectively inserted into the second supporting groove 6 and the first supporting groove 4, the supporting rod 5 supports the second table top 7, so that the size of the test bed can be adjusted, a second support 14 is fixedly connected to the middle end of the top of the first table top 1, a first support 8 is fixedly connected to the, a water tap 9 is fixedly connected to the upper end of the right side of the first support 8, a water channel 15 is arranged at the top of the first table top 1 and at the right end of the first support 8, a water through hole 3 is arranged at the middle end of the bottom of the water channel 15, a rubber plug 2 is inserted into the bottom of the water through hole 3, supporting legs 20 are fixedly connected to the periphery of the bottom of the first table top 1, the bottom of the supporting legs 20 is connected with a butyl rubber pad through viscose glue, a placing groove 17 is arranged at the right end of the top of the first table top 1, a charging socket 16 is fixedly connected to the upper end of the right side of the first table top 1, an open groove 19 is arranged at the lower end of the right side of the first table top 1, sliding grooves 25 are arranged at the middle ends of the front side and the rear side of the open groove 19, a sliding block 26 is slidably connected to, draw-in groove 23 has been seted up to the middle-end at second support 14 top, the inner chamber of draw-in groove 23 is pegged graft and is had connecting rod 22, the equal fixedly connected with fixture block 24 of lower extreme of the connecting rod 22 left and right sides, the top fixedly connected with roof 11 of connecting rod 22, the right-hand member fixedly connected with lamp stand 12 of roof 11 bottom, the middle-end movable mounting of lamp stand 12 bottom has bulb 13, when people need adjust bulb 13's angle, rotate roof 11 with the hand, connecting rod 22 on the roof 11 can the draw-in groove 23 internal rotation on second support 14, fixture block 24 can prevent that connecting rod 22 from breaking away from with second support 14, roof 11 rotates and can drive lamp stand 12 and rotate, lamp stand 12 can drive bulb 13 and rotate in the pivoted, thereby reached the purpose of being convenient for adjusting the light angle.

When the test table is used, the second table top 7, the second supporting groove 6, the supporting rod 5 and the first supporting groove 4 are arranged, when the second table top 7 is not used, the second table top 7 vertically leans against the left end of the first table top 1, when the second table top 7 needs to be used, the second table top 7 is rotated to the horizontal position, then two ends of the supporting rod 5 are respectively inserted into the second supporting groove 6 and the first supporting groove 4, the supporting rod 5 supports the second table top 7, so that the purpose of adjusting the size of the test table is achieved, the second support 14, the clamping groove 23, the clamping block 24, the connecting rod 22, the top plate 11, the lamp holder 12 and the lamp bulb 13 are arranged, when people need to adjust the angle of the lamp bulb 13, the top plate 11 is rotated by hands, the connecting rod 22 on the top plate 11 can rotate in the clamping groove 23 on the second support 14, the clamping block 24 can prevent the connecting rod 22 from being separated from the second support 14, the rotation, lamp stand 12 can drive bulb 13 when the pivoted and rotate, thereby has reached the purpose of being convenient for adjust the light angle, cooperation through above structure, thereby reached the size that can adjust the test bench and the purpose of being convenient for adjust the light angle, solved the inconvenient regulation of the angle of the size that current test bench can not adjust the test bench and light, when experimental instrument was too much, the test bench was not placed down, need different angle light to carry out experimental problem when doing the experiment simultaneously night.

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 test bench for physical test, includes first desktop (1), its characterized in that: the upper end of the left side of the first table top (1) is movably connected with a second table top (7) through a hinge, the middle end of the bottom of the second table top (7) is provided with a second supporting groove (6), a supporting rod (5) is inserted into an inner cavity of the second supporting groove (6), the middle end of the left side of the first table top (1) is provided with a first supporting groove (4), the middle end of the top of the first table top (1) is fixedly connected with a second support (14), the upper end of the left side of the second support (14) is fixedly connected with a switch button (10), the middle end of the top of the second support (14) is provided with a clamping groove (23), the inner cavity of the clamping groove (23) is inserted with a connecting rod (22), the lower ends of the left side and the right side of the connecting rod (22) are fixedly connected with clamping blocks (24), the top of the connecting rod (22) is fixedly connected with a top, the middle end of the bottom of the lamp holder (12) is movably provided with a bulb (13).

2. The physical test stand according to claim 1, wherein: the utility model discloses a desktop, including first desktop (1), upper end fixedly connected with tap (9) on first desktop (1) top, basin (15) have been seted up to the top of first desktop (1) and the right-hand member that is located first support (8), limbers (3) have been seted up to the middle-end of basin (15) bottom, it has rubber buffer (2) to peg graft in the bottom of limbers (3).

3. The physical test stand according to claim 1, wherein: the novel table is characterized in that supporting legs (20) are fixedly connected to the periphery of the bottom of the first table top (1), and butyl rubber pads are connected to the bottoms of the supporting legs (20) through viscose.

4. The physical test stand according to claim 1, wherein: the right end at the top of the first desktop (1) is provided with a placing groove (17), and the upper end on the right side of the first desktop (1) is fixedly connected with a charging socket (16).

5. The physical test stand according to claim 1, wherein: open slot (19) have been seted up to the lower extreme on first desktop (1) right side, spout (25) have all been seted up to the middle-end of both sides around open slot (19), the inner chamber sliding connection of spout (25) has slider (26), the one end fixedly connected with drawer (21) of spout (25) are kept away from in slider (26), middle-end fixedly connected with handle (18) on drawer (21) right side.