CN209323906U - Static discharge type anti-static access floor - Google Patents

Abstract

The utility model discloses an antistatic raised floor of static discharge type, which comprises a floor piece and an adjusting pole, and the floor piece is laid on the ground of a machine room through the adjusting pole. The floor piece includes an upper base plate and a lower base plate, the upper base plate and the lower base plate are fixedly joined, and the space between the upper base plate and the lower base plate is filled with foamed cement. A veneer is laid on the top surface of the upper substrate, a first conductive copper strip is provided between the veneer and the upper substrate, a second conductive copper strip is provided between the upper substrate and the lower substrate, and the first conductive copper strip and the second conductive copper strip With fixed joint. The second conductive copper strip is electrically connected to the grounding copper strip on the ground of the machine room through the adjusting pole. The utility model uses the first conductive copper strip and the second conductive copper strip to guide the free charges on the surface of the floor parts to the adjustment pole and release them to the ground of the machine room, so as to ensure the effect of static discharge of the floor parts and prevent the hidden danger of static electricity in the machine room. Fault.

Description

Static discharge type anti-static access floor

technical field

The utility model relates to the technical field of an antistatic raised floor, in particular to a static discharge type antistatic raised floor.

Background technique

Anti-static engineering is to release some charge-carrying carriers to the ground through some other "high-resistance conductors", instead of using the equipotential discharge mode to eliminate the electric energy (charge) of the charged body; the final result is to make The equipment (or the human body) is in the same potential, and there is no potential difference between each other, no discharge phenomenon, and no damage to the equipment (IC circuit devices, etc.).

With the increase of electronic engineering and the wide application of electronic equipment, the phenomenon mentioned above occurs frequently in electronic device production sites and information computer rooms. Usually, "static electricity" is generated and carried due to changes in the temperature and humidity of the environment. The voltage that a person discharges to equipment (or people) is about 8-14KV. Such electric energy is enough to destroy electronic devices or cause personal injury, and may also cause equipment damage or system paralysis. The economic loss should be very serious. In addition, from the perspective of signal transmission and working environment requirements, it is natural to pay attention to eliminating electrostatic effects in the construction and construction of information system computer rooms, and to pay attention to safe operation when protecting equipment in normal conditions.

Nowadays, in the construction of information computer rooms, the "anti-static raised floor" installed in the information computer room is generally used for anti-static. Among them, the all-steel anti-static raised floor is one of the most commonly used anti-static raised floors. However, the all-steel anti-static raised floor In the manufacture of static raised floor, the surface of the steel plate will be "sprayed" and then an insulating and anti-rust protective layer will be applied on the surface. This is a complete "insulating layer", that is to say, the anti-static layer has no When forming a grounding channel with the outside world, its insulation resistance is infinite. This anti-static in the information room has no channel for discharging charges. The charges are all accumulated on the equipotential surface formed by the anti-static raised floor. The rod is released to the ground of the machine room, which poses a safety hazard.

Utility model content

Aiming at the problems existing in the prior art, the main purpose of this utility model is to provide a static discharge type anti-static raised floor, all of which integrate multiple light sources on the same device to achieve portability.

In order to achieve the above purpose, the static discharge type anti-static raised floor proposed by the utility model includes a floor piece and an adjustment pole, and the floor piece is laid on the ground of the machine room through the adjustment pole. The floor piece includes an upper base plate and a lower base plate, the upper base plate and the lower base plate are fixedly joined, and the space between the upper base plate and the lower base plate is filled with foam cement; the top surface of the upper base plate is laid with a veneer , a first conductive copper strip is provided between the veneer and the upper substrate, a second conductive copper strip is provided between the upper substrate and the lower substrate, and the first conductive copper strip is connected to the first conductive copper strip. The two conductive copper strips are fixedly joined; the second conductive copper strip is electrically connected to the grounding copper strip on the ground of the machine room through the adjustment pole.

Specifically, in the first embodiment of the present invention, the first conductive copper strip is arranged on the peripheral side of the upper substrate, the second conductive copper strip is arranged on the peripheral side of the lower substrate, and Extending to the bottom surface of the lower substrate; the extension part of the second conductive copper strip is crimped on the tray of the adjusting pole.

Specifically, in the second embodiment of the utility model, the central area of the floor member is provided with four conductive screws distributed in a rectangular shape, and the first ends of the conductive screws pass through the lower part in turn from bottom to top. The second end of the substrate and the upper substrate is fixed on the lower substrate by a nut; the first conductive copper strip and the second conductive copper strip are arranged in a rectangular shape, and the four corners of the first conductive copper strip respectively arranged on the first ends of the four conductive screws, and the four corners of the second conductive copper strips are respectively arranged on the second ends of the four described conductive screws; Adjust the pole electrical connection.

Specifically, in the third embodiment of the utility model, the first conductive copper strip and the second conductive copper strip are arranged in a cross; the four ends of the first conductive copper strip are respectively arranged on the On the four sides of the upper substrate; the four ends of the second conductive copper strip are respectively arranged on the four sides of the lower substrate, and extend to the bottom surface of the lower substrate; the extension of the second conductive copper strip The part is crimped on the pallet of the adjusting rod.

In the technical solution of the utility model, the first conductive copper strip is arranged between the veneer and the upper substrate, and the second conductive copper strip is provided on the lower substrate to connect with it, and then the second conductive copper strip is connected with the adjustment pole, so that the The free charges on the surface of the floor parts can be guided to the adjusting pole through the first conductive copper strip and the second conductive copper strip, and then discharged to the ground of the machine room to ensure the effect of static discharge of the floor parts and prevent hidden dangers and failures of the machine room.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the accompanying drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the accompanying drawings in the following description These are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to the structures shown in these drawings without creative work.

Fig. 1 is a side view of a floor member in a first embodiment;

Fig. 2 is a bottom view of the floor member in the first embodiment;

Fig. 3 is the schematic diagram of the installation of floor parts in the first embodiment;

Fig. 4 is a cross-sectional view of a floor member in a second embodiment;

Fig. 5 is a bottom view of a floor member in a second embodiment;

Fig. 6 is a schematic diagram of the installation of floor components in the second embodiment;

Fig. 7 is a sectional view of a floor member in a third embodiment;

Fig. 8 is a bottom view of a floor member in a third embodiment;

Fig. 9 is a schematic diagram of installation of floor components in a third embodiment;

The realization of the purpose, functional features and advantages of the utility model will be further explained with reference to the accompanying drawings in combination with the embodiments.

Detailed ways

The utility model provides an anti-static raised floor of an electrostatic discharge type.

Referring to Figs. 1-3, Fig. 1 is a side view of the floor component in the first embodiment, Fig. 2 is a bottom view of the floor component in the first embodiment, and Fig. 3 is a schematic diagram of the installation of the floor component in the first embodiment.

As shown in Figures 1-3, in the embodiment of the present utility model, the static discharge type anti-static raised floor includes a floor piece 100a and an adjustment pole 200, and the floor piece 100a is laid on the ground 400 of the machine room through the adjustment pole 200 . The floor member 100a includes an upper base plate 110a and a lower base plate 120a, the upper base plate 110a and the lower base plate 120a are fixedly joined, and the space between the upper base plate 110a and the lower base plate 120a is filled with foamed cement. The top surface of the upper substrate 110a is laid with a veneer 130a, a first conductive copper strip (not shown in the figure) is provided between the veneer 130a and the upper substrate 110a, and a second conductive copper strip is provided between the upper substrate 110a and the lower substrate 120a. The copper strip, the first conductive copper strip is fixedly bonded to the second conductive copper strip. The adjusting pole 200 is made of conductive metal, and the second conductive copper strip is electrically connected to the grounding copper strip 300 on the ground 400 of the machine room through the adjusting pole.

As shown in Figures 1-3, in the first embodiment of the utility model, the first conductive copper strip is arranged on the peripheral side of the upper substrate 110a, and the second conductive copper strip is arranged on the peripheral side of the lower substrate 120a, and downward The bottom surface of the substrate 120a extends. The extension part 141 a of the second conductive copper strip is crimped on the tray of the adjusting pole 200 . During installation, fix the adjusting pole 200 on the ground 400 of the machine room, and make the adjusting pole 200 contact with the ground copper belt 300 of the ground 400;

As shown in Figures 4-6, in the second embodiment of the utility model embodiment, the central area of the floor member 100b is provided with four conductive screws 150 distributed in a rectangular shape, and the first ends of the conductive screws 150 pass through from bottom to top Through the lower substrate 120b and the upper substrate 110b, the second end is fixed on the lower substrate 120b by a nut 151; the first conductive copper strip and the second conductive copper strip 140b are arranged in a rectangular shape, and the four corners of the first conductive copper strip are respectively arranged on four corners. The first end of the conductive screw 150 and the four corners of the second conductive copper strip 140b are respectively arranged on the second ends of the four conductive screws 150 , so that the first conductive copper strip and the second copper strip 140b are joined together by the conductive screw 150 . At the same time, the second conductive copper strip 140 is electrically connected to the adjustment pole 200 through the multi-strand copper wire 160 . During installation, the adjusting pole 200 is fixed on the ground 400 of the machine room, and the grounding copper strip 300 of the adjusting pole 200 is in contact with the ground 400; The copper wire 160 electrically connects the second conductive copper strip 140 with the adjusting pole 200 . In this embodiment, by arranging the first conductive copper strip and the second conductive copper strip 140 in the central area of the floor member 100b, the materials used for the first conductive copper strip and the second conductive copper strip 140b can be effectively reduced and materials can be saved. cost.

In addition, in the second embodiment of the utility model, the second conductive copper strip 140b is also directly electrically connected to the grounding copper strip 300 on the ground 400 of the machine room through the multi-strand copper wire 160, so as to directly charge the charge on the floor piece 100c. Discharge to the ground 400 of the equipment room to improve the efficiency of electrostatic discharge.

As shown in Figures 7-9, in the third embodiment of the utility model, the first conductive copper strip and the second conductive copper strip are arranged in a cross; the four ends of the first conductive copper strip are respectively arranged on the upper substrate 110c The four ends of the second conductive copper strip are respectively arranged on the four sides of the lower substrate 120c, and extend to the bottom surface of the lower substrate 120c; the extension part 141c of the second conductive copper strip is crimped on the adjustment pole 200 on the tray. During installation, fix the adjusting pole 200 on the ground 400 of the machine room, and make the adjusting pole 200 contact with the grounding copper strip 300 of the ground 400; The extension part 141c of the conductive copper strip is crimped on the tray of the adjusting pole 200 . By arranging the first conductive copper strip and the second conductive copper strip in a cross shape, the purpose of reducing the materials used for the first conductive copper strip and the second conductive copper strip can also be achieved, and at the same time, there is no need for additional components to connect The first conductive copper strip and the second conductive copper strip further save material cost.

In the technical solution of the utility model, the first conductive copper strip is arranged between the veneer and the upper substrate, and the second conductive copper strip is provided on the lower substrate to connect with it, and then the second conductive copper strip is connected with the adjustment pole, so that the The free charges on the surface of the floor parts can be guided to the adjusting pole through the first conductive copper strip and the second conductive copper strip, and then discharged to the ground of the machine room to ensure the effect of static discharge of the floor parts and prevent hidden dangers and failures of the machine room.

In order to facilitate the understanding of the composition of the upper substrate, the lower substrate and the veneer, the following embodiments are used for description.

In the first embodiment of the present invention, the upper substrate and the lower substrate are both steel plates, and the veneer is made of melamine. The steel plate can effectively ensure the structural strength of the floor parts, while the veneer made of melamine has high hardness, wear resistance, heat resistance, corrosion resistance, and smooth surface, which is easy to maintain and clean.

In the second embodiment of the present invention, the upper substrate and the lower substrate are both steel plates, and the veneer is made of antistatic ceramics. The veneer made of anti-static ceramics has the characteristics of good anti-static effect; pollution resistance, no "dirty absorption"; anti-aging, long service life; and strong bearing capacity.

In the third embodiment of the present invention, both the upper base plate and the lower base plate are steel plates, and the veneer is made of calcium sulfate. The veneer made by calcium sulfate stamping has the properties of waterproof, fireproof, anticorrosion and antistatic, and is environmentally friendly.

In the fourth embodiment of the present utility model, the upper substrate is a fireproof board, and the lower substrate is a steel plate. Veneers are manufactured from melamine.

The above is only a preferred embodiment of the utility model, and does not limit the patent scope of the utility model. Under the utility model concept of the utility model, the equivalent structural transformation made by using the specification of the utility model and the contents of the accompanying drawings, Or directly/indirectly used in other related technical fields are all included in the patent protection scope of the present utility model.

Claims (8)

1. a kind of electrostatic leakage type anti-static movable floor, including floor member and adjusting strut, the floor member pass through the tune Section strut is laid on computer room ground, which is characterized in that the floor member includes upper substrate and lower substrate, the upper substrate and lower base Plate fixed engagement, and foamed cement is filled between the upper substrate and the lower substrate；The top surface of the upper substrate is equipped with Thick china is equipped with the first conducting copper belt, between the upper substrate and the lower substrate between the thick china and the upper substrate Equipped with the second conducting copper belt, first conducting copper belt and the second conducting copper belt fixed engagement；Second conducting copper belt It is electrically connected by the adjusting strut with the grounding copper band on computer room ground.

2. electrostatic leakage type anti-static movable floor as described in claim 1, which is characterized in that first conducting copper belt is set It sets in the side of the upper substrate, second conducting copper belt is arranged in the side of the lower substrate, and to the lower substrate Bottom surface extends；The extension of second conducting copper belt is crimped on the pallet for adjusting strut.

3. electrostatic leakage type anti-static movable floor as described in claim 1, which is characterized in that the center of the floor member Domain be equipped with four be in distributed rectangular conductive lever, the first end of the conductive lever sequentially pass through from bottom to top the lower substrate with The upper substrate, second end are fixed on the lower substrate by nut；First conducting copper belt and second conduction Copper strips is in rectangle setting, and the quadrangle of first conducting copper belt is separately positioned on the first end of four conductive levers, described The quadrangle of second conducting copper belt is separately positioned on the second end of four conductive levers；Second conducting copper belt passes through multiply copper Line is electrically connected with the adjusting strut.

4. electrostatic leakage type anti-static movable floor as described in claim 1, which is characterized in that first conducting copper belt with Second conducting copper belt is in cross setting；Four ends of first conducting copper belt are separately positioned on the four of the upper substrate On side；Four ends of second conducting copper belt are separately positioned on the four side of the lower substrate, and to the lower substrate Bottom surface extends；The extension of second conducting copper belt is crimped on the pallet for adjusting strut.

5. electrostatic leakage type anti-static movable floor according to any one of claims 1-4, which is characterized in that the upper substrate It is steel plate with the lower substrate, the thick china is fabricated by melamine.

6. electrostatic leakage type anti-static movable floor according to any one of claims 1-4, which is characterized in that the upper substrate It is steel plate with the lower substrate, the thick china is fabricated by anti-static ceramic.

7. electrostatic leakage type anti-static movable floor according to any one of claims 1-4, which is characterized in that the upper substrate It is steel plate with the lower substrate, the thick china is fabricated by calcium sulfate.

8. electrostatic leakage type anti-static movable floor according to any one of claims 1-4, which is characterized in that the upper substrate For fire-proof plate, the lower substrate is steel plate；The thick china is fabricated by melamine.