CN214904774U

CN214904774U - Test bench for shielding darkroom

Info

Publication number: CN214904774U
Application number: CN202121206225.4U
Authority: CN
Inventors: 黄幼松
Original assignee: Yice Technology Co ltd
Current assignee: Yice Technology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2021-11-30
Anticipated expiration: 2031-06-01

Abstract

The utility model provides a testboard for shielding darkroom, including the table, metal panels has been placed on the table, and the supporting mechanism is installed to the below of table, locating plate and wood system connecting axle are installed respectively to the both sides of table, be equipped with the arc draw-in groove on the locating plate, and the arc draw-in groove is kept away from one side of table and is equipped with the opening, the size and the arc draw-in groove adaptation of wood system connecting axle, and sliding connection has the metal pad on the wood system connecting axle, and this kind of testboard for shielding darkroom makes the connection between the multiunit table more convenient through the cooperation of the wood system connecting axle that sets up and locating plate, and need not more than the fixed mode, makes installation and dismantlement have higher convenience, and then adapts to the size of different article, and the metal pad that rethread sets up makes and connects between the multiunit metal panels, has not only strengthened the compactness of connecting between the multiunit table, and the influence of gaps among multiple groups of table plates on the placement of the articles is also avoided.

Description

Test bench for shielding darkroom

Technical Field

The utility model relates to a testboard technical field especially relates to a testboard for shielding darkroom.

Background

The shielding darkroom is one of the main composition structures of the anechoic chamber, the shielding darkroom comprises a shielding shell, a shielding door, a ventilation waveguide window, various power filters and the like, the shielding shell can adopt a welding type or assembling type structure according to the requirements of users, and the existing shielding darkroom can be used for performing electromagnetic compatibility test or other standard tests on articles;

when the test, need the testboard to place the article that await measuring, nevertheless because the article that await measuring are not of uniform size, and the difficult change of size of testboard, then at the in-process of test, be difficult for using, simultaneously, testboard self is difficult for dismantling and installing, and the practicality is low, consequently the utility model provides a testboard for shielding the darkroom is in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the problem, the utility model aims to provide a testboard for shielding darkroom, this kind of testboard for shielding darkroom is through the cooperation of the wood system connecting axle that sets up and locating plate, it is more convenient to make to connect between the multiunit table, and need not the fixed mode that is more than, make the installation and dismantle and have higher convenience, adapt to the size of different article then, the metal pad that the rethread set up makes and connects between the multiunit metal panel, the compactness of connecting between the multiunit table has not only been strengthened, still avoid the gap between the multiunit table to influence placing of article.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a testboard for shielding darkroom, includes the table, metal decking has been placed on the table, and the below of table installs supporting mechanism, locating plate and wood system connecting axle are installed respectively to the both sides of table, be equipped with the arc draw-in groove on the locating plate, and the one side that the table was kept away from to the arc draw-in groove is equipped with the opening, the size and the arc draw-in groove adaptation of wood system connecting axle, and sliding connection has the metal pad on the wood system connecting axle, the up end of metal pad and metal decking's up end are in on same water flat line.

The further improvement lies in that: the supporting mechanism comprises a plurality of groups of first supporting rods, the groups of first supporting rods are uniformly distributed on two sides of the lower portion of the table plate, the lower ends of the first supporting rods are hinged to second supporting rods and fixed through fasteners, and supporting foot pads are mounted at the lower ends of the second supporting rods.

The further improvement lies in that: be equipped with the spout on the wood system connecting axle, sliding connection has first slider in the spout, and the upper end and the metal pad of first slider are connected, the second slider is all installed to the both sides of metal pad, second slider, first slider and metal pad are the integral type shaping.

The further improvement lies in that: the two sides of the metal panel are respectively provided with a connector, the size of each connector is matched with the corresponding second sliding block, and the connectors can accommodate the second sliding blocks to enter and exit.

The further improvement lies in that: the utility model discloses a table, including table, connecting slot, bearing plate, support rod, table top, connecting slot's below is equipped with connecting slot on the table, connecting slot's quantity and position all correspond with the quantity and the position of first bracing piece, the bearing plate has been gone into to the card in the connecting slot, and the lower extreme and the first bracing piece fixed connection of bearing plate.

The further improvement lies in that: the metal panel is provided with positioning grooves in two sides above the table plate, wood positioning blocks are arranged in the positioning grooves, and the wood positioning blocks are rotatably connected with the table plate.

The utility model has the advantages that: this kind of a testboard for shielding darkroom is through the cooperation of the wood system connecting axle that sets up and locating plate, it is more convenient to make to connect between the multiunit table, and the fixed mode that need not to be more than, make the installation have higher convenience with the dismantlement, then adapt to the size of different article, the metal pad that the rethread set up makes and connects between the multiunit metal decking, the compactness of connecting between the multiunit table has not only been strengthened, still avoid the gap between the multiunit table to influence placing of article, in addition through the setting of bearing plate, it is more convenient to make to dismantle between first bracing piece and the table, then be convenient for carry the table, the constant head tank and the wood system locating piece that the rethread set up cooperate, be convenient for install metal decking.

Drawings

Fig. 1 is a front view structure diagram of the present invention.

Fig. 2 is a schematic top view of the positioning plate of the present invention.

Fig. 3 is an enlarged schematic view of a part a of fig. 1 of the present invention.

Fig. 4 is a schematic view of a part B of fig. 1 according to the present invention.

Wherein: 1. a table plate; 2. a metal panel; 3. positioning a plate; 4. an arc-shaped clamping groove; 5. an opening; 6. a wooden connecting shaft; 7. a metal pad; 8. a first support bar; 9. a second support bar; 10. a fastener; 11. supporting the foot pad; 12. a chute; 13. a first slider; 14. a second slider; 15. a connecting port; 16. a connecting clamping groove; 17. a bearing plate; 18. positioning a groove; 19. wooden positioning blocks; 20. a threaded connector; 21. a threaded post.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3 and 4, the embodiment provides a test board for shielding a darkroom, which comprises a table board 1, wherein a metal panel 2 is placed on the table board 1, a supporting mechanism is installed below the table board 1, a positioning plate 3 and a wood connecting shaft 6 are respectively installed on two sides of the table board 1, an arc-shaped clamping groove 4 is arranged on the positioning plate 3, an opening 5 is arranged on one side, away from the table board 1, of the arc-shaped clamping groove 4, the wood connecting shaft 6 is matched with the arc-shaped clamping groove 4 in size, a metal pad 7 is connected on the wood connecting shaft 6 in a sliding manner, the upper end face of the metal pad 7 and the upper end face of the metal panel 2 are positioned on the same horizontal line, and the connection between multiple groups of table boards 1 is more convenient through the matching of the wood connecting shaft 6 and the positioning plate 3, and a fixing mode which is not more than necessary is adopted, so that the installation and the disassembly are more convenient, adapt to the size of different article then, the metal pad 7 that the rethread set up makes and connects between the multiunit metal decking 2, has not only strengthened the compactness of connecting between the multiunit table 1, still avoids the gap between the multiunit table 1 to influence placing of article. During the use, according to the size of article determine how many group's tables 1 need, when connecting between two sets of tables 1, go into arc draw-in groove 4 through 6 cards of wood system connecting axle, can tentatively fix connecting between two sets of tables 1, wood system connecting axle 6 passes through the support and is connected with table 1, and this support can pass in and out in opening 5, later installation metal pad 7, it is spacing to wood system connecting axle 6 through metal pad 7, accomplish then to connect between two sets of tables 1 and connect

The supporting mechanism comprises first supporting rods 8, the first supporting rods 8 are provided with multiple groups, the multiple groups of first supporting rods 8 are evenly distributed on two sides of the lower portion of the table plate 1, the lower ends of the first supporting rods 8 are hinged to second supporting rods 9 and are fixed through fasteners 10, supporting foot pads 11 are installed at the lower ends of the second supporting rods 9, and when the supporting mechanism is used, the angles between the first supporting rods 8 and the second supporting rods 9 are adjusted manually by unscrewing the fasteners 10 or screwing the fasteners 10, so that the first supporting rods 8 can support the table plate 1, and the height of the table plate 1 is reduced.

Be equipped with spout 12 on the wood system connecting axle 6, sliding connection has first slider 13 in the spout 12, and the upper end and the metal pad 7 of first slider 13 are connected, second slider 14 is all installed to the both sides of metal pad 7, second slider 14, first slider 13 and metal pad 7 are the integral type shaping.

Both sides of the metal panel 2 are provided with connectors 15, the size of each connector 15 is matched with the corresponding second slider 14, the second sliders 14 can be accommodated in the corresponding connectors 15 to enter and exit, and the metal pads 7 can be conveniently installed through the matching of the arranged sliding grooves 12 and the connectors 15.

The below of table 1 is equipped with connecting slot 16 on table 1, connecting slot 16's quantity and position all correspond with the quantity and the position of first bracing piece 8, connecting slot 16 is gone into to be gone into to have the bearing plate 17, and the lower extreme and the 8 fixed connection of first bracing piece of bearing plate 17, through the setting of bearing plate 17 for it is more convenient to dismantle between first bracing piece 8 and the table 1, is convenient for carry table 1 then.

The both sides of table 1 top all are equipped with constant head tank 18 on metal panel 2, be equipped with wood system locating piece 19 in the constant head tank 18, and wood system locating piece 19 rotates with table 1 to be connected, cooperates through constant head tank 18 and wood system locating piece 19 that sets up, is convenient for install metal panel 2.

A threaded connecting port 20 is arranged on the table board 1 below the wood positioning block 19, a threaded column 21 is connected in the threaded connecting port 20 in a rotating mode, and the upper end of the threaded column 21 is connected with the wood positioning block 19.

The foregoing illustrates and describes the principles, general features, and advantages of the present 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 foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention 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.

Claims

1. The utility model provides a testboard for shielding darkroom, includes table (1), table (1) is equipped with multiunit, its characterized in that: placed metal panel (2) on table (1), and the below of table (1) installs supporting mechanism, locating plate (3) and wood system connecting axle (6) are installed respectively to the both sides of table (1), be equipped with arc draw-in groove (4) on locating plate (3), and one side that table (1) was kept away from in arc draw-in groove (4) is equipped with opening (5), the size and arc draw-in groove (4) adaptation of wood system connecting axle (6), and sliding connection has metal pad (7) on wood system connecting axle (6), the up end of metal pad (7) is in on same water flat line with the up end of metal panel (2).

2. A test bench for screening dark rooms according to claim 1, characterized in that: the supporting mechanism comprises first supporting rods (8), the first supporting rods (8) are provided with multiple groups, the multiple groups of first supporting rods (8) are evenly distributed on two sides of the lower portion of the table plate (1), the lower ends of the first supporting rods (8) are hinged to second supporting rods (9) and fixed through fasteners (10), and supporting foot pads (11) are installed at the lower ends of the second supporting rods (9).

3. A test bench for screening dark rooms according to claim 1, characterized in that: be equipped with spout (12) on wood system connecting axle (6), sliding connection has first slider (13) in spout (12), and the upper end and the metal pad (7) of first slider (13) are connected, second slider (14) are all installed to the both sides of metal pad (7), second slider (14), first slider (13) and metal pad (7) are the integral type shaping.

4. A test bench for screening dark rooms according to claim 3, characterized in that: both sides of the metal panel (2) are provided with connecting ports (15), the size of each connecting port (15) is matched with the corresponding second sliding block (14), and the second sliding blocks (14) can be accommodated in the connecting ports (15) to enter and exit.

5. A test bench for screening dark rooms according to claim 2, characterized in that: the utility model discloses a table, including table (1), the below of table (1) is equipped with connecting slot (16) on table (1), the quantity and the position of connecting slot (16) all correspond with the quantity and the position of first bracing piece (8), the card is gone into in connecting slot (16) has bearing plate (17), and the lower extreme and first bracing piece (8) fixed connection of bearing plate (17).

6. A test bench for screening dark rooms according to claim 1, characterized in that: the table is characterized in that positioning grooves (18) are formed in the metal panel (2) on two sides above the table plate (1), wood positioning blocks (19) are arranged in the positioning grooves (18), and the wood positioning blocks (19) are rotatably connected with the table plate (1).