CN108894464B - Multi-stroke lifting anti-static floor structure - Google Patents
Multi-stroke lifting anti-static floor structure Download PDFInfo
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- CN108894464B CN108894464B CN201810893945.9A CN201810893945A CN108894464B CN 108894464 B CN108894464 B CN 108894464B CN 201810893945 A CN201810893945 A CN 201810893945A CN 108894464 B CN108894464 B CN 108894464B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02405—Floor panels
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/02—Macromolecular compounds
- C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C04B26/08—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing halogen
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/024—Sectional false floors, e.g. computer floors
- E04F15/02447—Supporting structures
- E04F15/02464—Height adjustable elements for supporting the panels or a panel-supporting framework
Abstract
The invention discloses a multi-stroke lifting anti-static floor structure, which comprises an anti-static floor and a lifting device arranged on the lower end surface of the anti-static floor, wherein the lifting device comprises a lifting handle and a lifting handle; the anti-static floor comprises a base, wherein a bottom layer, a middle layer, a grid layer, a veneering material layer and an anti-scraping film are sequentially arranged on the upper end surface of the base from bottom to top; the lower end face of the base is provided with four horizontal adjusting devices, and the lower end face of each horizontal adjusting device is connected with a lifting device; the lifting device comprises a connecting rod connected to the lower end face of the horizontal adjusting device, a rack is arranged at the lower part of the connecting rod, and the connecting rod is connected in the mounting frame body in a sliding manner; the mounting frame body is provided with a multi-stroke driving device. The invention has reasonable design, multi-stroke adjustment and horizontal adjustment, can realize accurate control of the height of the floor, greatly improves the performance of the veneering material layer by using the graphene, can increase the wear resistance, is anti-aging and prolongs the service life.
Description
Technical Field
The invention belongs to the field of anti-static floors, and particularly relates to a multi-stroke lifting anti-static floor structure.
Background
An antistatic floor, also called a dissipative floor, is a floor that enables the dissipation of electric charge when it is grounded or connected to any point of lower potential, characterized by a resistance between 5 and 9 ohms at 10.
The antistatic elevated floor is mainly applied to computer rooms, data processing centers, laboratories, microwave communication station rooms, program-controlled telephone exchange rooms, mobile communication rooms, satellite ground station rooms, radio station control rooms, television transmitting station control rooms, broadcasting control rooms, monitoring rooms, central control rooms and the like.
The microelectronics industry: the antistatic product has wide application in the microelectronic industrial production, is used for the assembly of electronic components, semiconductors and electronic products and the cleaning workshop of large-scale and ultra-large scale integrated circuits, and avoids the static electricity generated by the movement of human bodies in the workshop. The damage of the electrostatic discharge to computer communication, various electronic equipment and electrostatic sensitive devices is controlled, and the damage to the internal memory of the computer and the internal part of an electronic instrument is prevented.
Therefore, the anti-static floor has the advantages of good anti-static effect, durability, realization of height adjustment and convenience in installation.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a multi-stroke lifting anti-static floor structure which is reasonable in design, can realize accurate control of the height of a floor by multi-stroke adjustment and horizontal adjustment, greatly improves the performance of a veneering material layer by using graphene, can improve the wear resistance, is anti-aging and long in service life, is scientific and reasonable in structure, is safe and convenient to use, and provides great help for people.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a multi-stroke lift antistatic floor structure which characterized in that: comprises an anti-static floor and a lifting device arranged on the lower end surface of the anti-static floor; the anti-static floor comprises a base, wherein a bottom layer, a middle layer, a grid layer, a veneering material layer and an anti-scraping film are sequentially arranged on the upper end surface of the base from bottom to top; the lower end face of the base is provided with four horizontal adjusting devices, and the lower end face of each horizontal adjusting device is connected with a lifting device; the lifting device comprises a connecting rod connected to the lower end face of the horizontal adjusting device, a rack is arranged at the lower part of the connecting rod, and the connecting rod is connected in the mounting frame body in a sliding manner; the mounting frame body is provided with a multi-stroke driving device.
As an optimized technical scheme, the horizontal adjusting device comprises an upper sliding seat connected to the lower end of the base and a lower sliding seat connected to the upper end of the connecting rod, a middle sliding seat is connected between the upper end of the lower sliding seat and the lower end of the upper sliding seat in a sliding manner, and the interior of the middle sliding seat is designed into a cavity; the lower sliding seat is provided with a thread driving device, and the thread driving device is in transmission connection with the middle sliding seat and the upper sliding seat; the upper end surface of the lower sliding seat is designed to be inclined, and the included angle between the inclined surface and the horizontal plane is 10-25 degrees; the lower end surface of the upper sliding seat is designed to be inclined, and the included angle between the inclined surface and the horizontal plane is 155-170 degrees; the upper end surface of the middle sliding seat is designed to be inclined, the included angle between the inclined surface and the horizontal plane is 10-25 degrees, the upper end surface of the middle sliding seat and the lower end surface of the upper sliding seat slide together, and the horizontal arrangement of the upper sliding seat can be ensured; the lower end surface of the middle sliding seat is designed to be inclined, the included angle between the inclined surface and the horizontal plane is 155-170 degrees, the lower end surface of the middle sliding seat and the upper end surface of the lower sliding seat slide together, and the horizontal arrangement of the lower sliding seat can be guaranteed.
As an optimized technical scheme, the thread driving device comprises a connecting seat arranged on a lower sliding seat, a vertical connecting plate is arranged on the connecting seat, a groove is arranged on the lower end surface of an upper sliding seat, and the upper end of the vertical connecting plate is connected in the groove; a threaded through hole is formed in the vertical connecting plate, and a transverse threaded rod is connected to the threaded through hole in a threaded manner; the high one side of middle sliding seat is provided with the screw thread seat, and horizontal threaded rod threaded connection just the horizontal threaded rod runs through middle sliding seat on the screw thread seat.
As an optimized technical scheme, an upper sliding groove and a lower sliding groove are respectively arranged on the upper end surface and the lower end surface of the middle sliding seat, an upper positioning plate is arranged on the lower end surface of the upper sliding seat, and the upper positioning plate is inserted into the upper sliding groove and realizes sliding; and a lower positioning plate is arranged on the upper end surface of the lower sliding seat and is inserted into the lower sliding groove to realize sliding.
As an optimized technical scheme, the lifting device comprises a driving box arranged on one side of the mounting bracket, a driving device is arranged in the driving box, the driving device is in transmission connection with a driving shaft, a first multi-section special-shaped gear is arranged at the outer side end of the driving shaft, and a plurality of incomplete rack assemblies are arranged on the first multi-section special-shaped gear; a second multi-section special-shaped gear corresponding to the first multi-section special-shaped gear is arranged in the mounting bracket, and a plurality of complete rack assemblies are arranged on the second multi-section special-shaped gear; the incomplete rack assembly on the first multi-section special-shaped gear is meshed with the complete rack assembly on the second multi-section special-shaped gear; and the second multi-section special-shaped gear is fixedly connected with an intermediate driving shaft, the end part of the other side of the intermediate driving shaft is provided with a driving gear, and the driving gear is meshed with a rack on the connecting rod.
As an optimized technical scheme, the first multi-section special-shaped gear comprises a first gear, a second gear and a third gear, the diameters of the first gear, the second gear and the third gear are sequentially increased, a first rack assembly with one third of circumference is arranged on the outer side face of the first gear, a second rack assembly with one third of circumference is arranged on the outer side face of the second gear, and a third rack assembly with one third of circumference is arranged on the outer side face of the third gear; the second multi-section special-shaped gear comprises a fourth gear, a fifth gear and a sixth gear, the diameters of the fourth gear, the fifth gear and the sixth gear are sequentially increased, and complete rack assemblies are arranged on the outer side surfaces of the fourth gear, the fifth gear and the sixth gear; the first rack component is meshed with the rack component of the sixth gear, the second rack component is meshed with the rack component of the fifth gear, the third rack component is meshed with the rack component of the fourth gear, the first rack component, the second rack component and the third rack component are meshed with the rack components on the second multi-section special-shaped gear sequentially and not simultaneously in the meshing process, and the first gear, the second gear and the third gear with different diameters sequentially drive the second multi-section special-shaped gear.
As an optimized technical scheme, the diameters of the first gear, the second gear and the third gear are 3cm-6cm, 6cm-10cm and 10cm-15cm in sequence; the diameters of the second multi-section special-shaped gear are 3cm-6cm, 6cm-10cm and 10cm-15cm in sequence.
As an optimized technical scheme, the base is made of stainless steel materials or aluminum alloy materials; the bottom layer is made of a mixture, the mixture comprises cobblestones, graphite, tortoiseshell stone, Wu-wallite, diatom ooze, silicon dioxide and bauxite, the mixture is ground into powder through a grinding machine, and the powder is added with water and then is uniformly stirred to obtain the bottom layer.
As an optimized technical scheme, the middle layer is made of non-woven fabrics; the grid layer is formed by weaving metal conducting wires in a crossed mode.
The veneering material layer comprises 10-20 parts of chlorinated polyethylene modified resin, 5-10 parts of dioctyl terephthalate, 6-12 parts of epoxidized soybean oil, 50-60 parts of light calcium carbonate, 1-5 parts of lubricant, 1-4 parts of sulfonic modified graphene and 2-4 parts of dispersant; putting chlorinated polyethylene modified resin, dioctyl terephthalate, epoxidized soybean oil, light calcium carbonate, a lubricant, sulfonic modified graphene and a dispersant into a reaction kettle, and stirring for 1-2 h; preparing mixed slurry; and drying the coated mixed slurry for 1 hour in an environment with the temperature of 100-150 ℃ to obtain the veneering material layer.
Due to the adoption of the technical scheme, compared with the prior art, the height of the floor can be accurately controlled by the aid of multi-stroke adjustment and horizontal adjustment, the performance of the veneering material layer is greatly improved by the aid of graphene, abrasion resistance and ageing resistance can be improved, the service life is prolonged, the structure is scientific and reasonable, the use is safe and convenient, and great help is provided for people.
The invention is further illustrated with reference to the figures and examples.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of the structure of the horizontal adjustment apparatus of FIG. 1;
FIG. 3 is a schematic view of the first multi-segment shaped gear of FIG. 1;
FIG. 4 is a schematic view of the second multi-segment shaped gear of FIG. 1;
fig. 5 is a schematic structural view of the antistatic floor in fig. 1.
Detailed Description
Examples
As shown in fig. 1 to 5, a multi-stroke lifting antistatic floor structure comprises an antistatic floor and a lifting device arranged on the lower end surface of the antistatic floor.
The anti-static floor 1 comprises a base, wherein a bottom layer 18, a middle layer 17, a grid layer 16, a veneering material layer 15 and a scratch-resistant film 14 are sequentially arranged on the upper end surface of the base from bottom to top. The base is made of stainless steel materials or aluminum alloy materials. The bottom layer is prepared from a mixture comprising cobblestone, graphite, tortoiseshell stone, Wu-wallite, diatom ooze, silicon dioxide and bauxite by grinding the mixture into powder by a grinding machine, adding water into the powder, and stirring uniformly to obtain the bottom layer. The middle layer is made of non-woven fabric. The grid layer is formed by interweaving metal conductive wires. The components of the veneering material layer comprise 10-20 parts of chlorinated polyethylene modified resin, 5-10 parts of dioctyl terephthalate, 6-12 parts of epoxidized soybean oil, 50-60 parts of light calcium carbonate, 1-5 parts of lubricant, 1-4 parts of sulfonic modified graphene and 2-4 parts of dispersant; putting chlorinated polyethylene modified resin, dioctyl terephthalate, epoxidized soybean oil, light calcium carbonate, a lubricant, sulfonic modified graphene and a dispersant into a reaction kettle, and stirring for 1-2 h; preparing mixed slurry; and drying the coated mixed slurry for 1 hour in an environment with the temperature of 100-150 ℃ to obtain the veneering material layer. The graphene is added into the facing material layer, so that the wear resistance can be improved, the ageing resistance can be improved, and the service life can be prolonged.
The lower end face of the base is provided with four horizontal adjusting devices, and the lower end face of each horizontal adjusting device is connected with a lifting device; the lifting device comprises a connecting rod 3 connected to the lower end face of the horizontal adjusting device, a rack 4 is arranged at the lower part of the connecting rod 3, and the connecting rod is connected in the mounting frame body in a sliding manner; the mounting frame body is provided with a multi-stroke driving device.
The specific design is as follows:
the horizontal adjusting device comprises an upper sliding seat 23 connected to the lower end of the base and a lower sliding seat 28 connected to the upper end of the connecting rod, a middle sliding seat 22 is connected between the upper end of the lower sliding seat 28 and the lower end of the upper sliding seat 23 in a sliding mode, and the inside of the middle sliding seat 22 is designed as a cavity. The lower sliding seat 28 is provided with a screw driving device which is in transmission connection with the middle sliding seat 22 and the upper sliding seat 23. The upper end surface of the lower sliding seat 28 is designed to be inclined, the included angle between the inclined surface and the horizontal plane is 10-25 degrees, the lower end surface of the upper sliding seat 23 is designed to be inclined, the included angle between the inclined surface and the horizontal plane is 155-170 degrees, the upper end surface of the middle sliding seat 22 is designed to be inclined, the included angle between the inclined surface and the horizontal plane is 10-25 degrees, the upper end surface of the middle sliding seat 22 and the lower end surface of the upper sliding seat slide together, and the horizontal arrangement of the upper sliding seat can be guaranteed. The lower end surface of the middle sliding seat is designed to be inclined, the included angle between the inclined surface and the horizontal plane is 155-170 degrees, the lower end surface of the middle sliding seat and the upper end surface of the lower sliding seat slide together, and the horizontal arrangement of the lower sliding seat can be guaranteed.
The thread driving device comprises a connecting seat 27 installed on a lower sliding seat 28, a vertical connecting plate 25 is arranged on the connecting seat 27, a groove 24 is formed in the lower end face of the upper sliding seat, and the upper end of the vertical connecting plate 25 is connected into the groove 24. The vertical connecting plate 25 is provided with a threaded through hole, a transverse threaded rod 26 is connected to the threaded through hole in an internal thread mode, a threaded seat 21 is arranged on one side, high in height, of the middle sliding seat, and the transverse threaded rod 26 is connected to the threaded seat 21 in a threaded mode and penetrates through the middle sliding seat 22.
In order to ensure the sliding effect, an upper sliding groove and a lower sliding groove are respectively arranged on the upper end surface and the lower end surface of the middle sliding seat, an upper positioning plate is arranged on the lower end surface of the upper sliding seat, and the upper positioning plate is inserted into the upper sliding groove and realizes sliding; and a lower positioning plate is arranged on the upper end surface of the lower sliding seat and is inserted into the lower sliding groove to realize sliding.
The lifting device comprises a driving box 13 arranged on one side of the mounting bracket, a driving device 12 is arranged in the driving box 13, and the driving device 12 is a servo motor in general. The drive device 12 is in driving connection with a drive shaft 11, and in order to ensure the firmness, the drive shaft 11 is mounted on the mounting bracket through a bearing seat 10. The outside end of drive shaft 11 is provided with first multistage dysmorphism gear 9, is provided with a plurality of incomplete rack assembly on the first multistage dysmorphism gear 9. The inside of installing support is provided with the second multistage dysmorphism gear 8 that corresponds first multistage dysmorphism gear, is provided with a plurality of complete rack assembly on the second multistage dysmorphism gear 8. The incomplete rack assembly on the first multi-segment shaped gear 9 engages the complete rack assembly on the second multi-segment shaped gear. And an intermediate driving shaft 6 is fixedly connected to the second multi-section special-shaped gear 8, and the intermediate driving shaft 6 is installed on the installation support through a bearing seat 7 in order to ensure firmness. The other end of the intermediate drive shaft 6 is provided with a drive gear 5, and the drive gear 5 is meshed with the rack 4 on the connecting rod.
The first multi-section special-shaped gear comprises a first gear 92, a second gear 94 and a third gear 96, the diameters of the first gear 92, the second gear 94 and the third gear 96 are sequentially increased, a first rack assembly 91 with one third of the circumference is arranged on the outer side face of the first gear 92, a second rack assembly 93 with one third of the circumference is arranged on the outer side face of the second gear 94, and a third rack assembly 95 with one third of the circumference is arranged on the outer side face of the third gear 96. The second multi-section special-shaped gear comprises a fourth gear 82, a fifth gear 83 and a sixth gear 84 which are sequentially increased in diameter, and a complete rack assembly 81 is arranged on the outer side faces of the fourth gear 82, the fifth gear 83 and the sixth gear 84. The first rack component is meshed with the rack component of the sixth gear, the second rack component is meshed with the rack component of the fifth gear, the third rack component is meshed with the rack component of the fourth gear, the first rack component, the second rack component and the third rack component are meshed with the rack components on the second multi-section special-shaped gear sequentially and not simultaneously in the meshing process, and the first gear, the second gear and the third gear with different diameters sequentially drive the second multi-section special-shaped gear. The specific size is that the diameters of the first gear, the second gear and the third gear are 3cm-6cm, 6cm-10cm and 10cm-15cm in sequence, and the diameters of the second multi-section special-shaped gear are 3cm-6cm, 6cm-10cm and 10cm-15cm in sequence. During driving, the first rack assembly 91 engages the rack assembly with the largest diameter, and the second rack assembly 93 and the third rack assembly 95 do not engage the other two rack assemblies respectively. After the rotation continues, the first rack assembly 91 is not meshed with the rack assembly, at this time, the second rack assembly 93 is meshed with the middle rack assembly, the third rack assembly 95 is not meshed with the rack assembly with the minimum diameter, after the rotation continues, the third rack assembly 95 is meshed with the rack assembly with the minimum diameter, and at this time, the first rack assembly 91 and the second rack assembly 92 are not meshed with the other two rack assemblies respectively. Therefore, the connecting rod can be driven in a forward direction or a reverse direction, the diameters of the rack assembly driven in the three-section forming process are different, the same rotating speed of the driving device can realize different rising speeds of the connecting rod 3 in the conversion process, the rising speed is the fastest when the first rack assembly drives, the stroke is the longest, and the rising speed is the slowest and the stroke is the shortest when the third rack assembly drives. Due to the design, the connecting rod 3 can rapidly ascend or descend at the front section and slowly ascend or descend at the rear section, and control is facilitated.
The invention has reasonable design, multi-stroke adjustment and horizontal adjustment, can realize accurate control of the height of the floor, greatly improves the performance of the veneering material layer by using the graphene, can increase the wear resistance and aging resistance, prolongs the service life, has scientific and reasonable structure, is safe and convenient to use, and provides great help for people.
The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (7)
1. The utility model provides a multi-stroke lift antistatic floor structure which characterized in that: comprises an anti-static floor and a lifting device arranged on the lower end surface of the anti-static floor;
the anti-static floor comprises a base, wherein a bottom layer, a middle layer, a grid layer, a veneering material layer and an anti-scraping film are sequentially arranged on the upper end surface of the base from bottom to top;
the lower end face of the base is provided with four horizontal adjusting devices, and the lower end face of each horizontal adjusting device is connected with a lifting device;
the horizontal adjusting device comprises an upper sliding seat connected to the lower end of the base and a lower sliding seat connected to the upper end of the connecting rod, a middle sliding seat is connected between the upper end of the lower sliding seat and the lower end of the upper sliding seat in a sliding manner, and the interior of the middle sliding seat is designed as a cavity; the lower sliding seat is provided with a thread driving device, and the thread driving device is in transmission connection with the middle sliding seat and the upper sliding seat; the upper end surface of the lower sliding seat is designed to be inclined, and the included angle between the inclined surface and the horizontal plane is 10-25 degrees; the lower end surface of the upper sliding seat is designed to be inclined, and the included angle between the inclined surface and the horizontal plane is 155-170 degrees; the upper end surface of the middle sliding seat is designed to be inclined, the included angle between the inclined surface and the horizontal plane is 10-25 degrees, the upper end surface of the middle sliding seat and the lower end surface of the upper sliding seat slide together, and the horizontal arrangement of the upper sliding seat can be ensured; the lower end surface of the middle sliding seat is designed to be inclined, the included angle between the inclined surface and the horizontal plane is 155-170 degrees, the lower end surface of the middle sliding seat and the upper end surface of the lower sliding seat slide together, and the horizontal arrangement of the lower sliding seat can be ensured;
the lifting device comprises a connecting rod connected to the lower end face of the horizontal adjusting device, a rack is arranged at the lower part of the connecting rod, and the connecting rod is connected in the mounting frame body in a sliding manner; the mounting frame body is provided with a multi-stroke driving device;
the lifting device comprises a driving box arranged on one side of the mounting bracket, a driving device is arranged in the driving box, the driving device is in transmission connection with a driving shaft, a first multi-section special-shaped gear is arranged at the outer side end of the driving shaft, and a plurality of incomplete rack assemblies are arranged on the first multi-section special-shaped gear; a second multi-section special-shaped gear corresponding to the first multi-section special-shaped gear is arranged in the mounting bracket, and a plurality of complete rack assemblies are arranged on the second multi-section special-shaped gear; the incomplete rack assembly on the first multi-section special-shaped gear is meshed with the complete rack assembly on the second multi-section special-shaped gear; the second multi-section special-shaped gear is fixedly connected with an intermediate driving shaft, and the end part of the other side of the intermediate driving shaft is provided with a driving gear which is meshed with a rack on the connecting rod; the first multi-section special-shaped gear comprises a first gear, a second gear and a third gear, the diameters of the first gear, the second gear and the third gear are sequentially increased, a one-third circumferential first rack assembly is arranged on the outer side face of the first gear, a one-third circumferential second rack assembly is arranged on the outer side face of the second gear, and a one-third circumferential third rack assembly is arranged on the outer side face of the third gear; the second multi-section special-shaped gear comprises a fourth gear, a fifth gear and a sixth gear, the diameters of the fourth gear, the fifth gear and the sixth gear are sequentially increased, and complete rack assemblies are arranged on the outer side surfaces of the fourth gear, the fifth gear and the sixth gear; the first rack component is meshed with the rack component of the sixth gear, the second rack component is meshed with the rack component of the fifth gear, the third rack component is meshed with the rack component of the fourth gear, the first rack component, the second rack component and the third rack component are meshed with the rack components on the second multi-section special-shaped gear sequentially and not simultaneously in the meshing process, and the first gear, the second gear and the third gear with different diameters sequentially drive the second multi-section special-shaped gear.
2. The multi-stroke elevating antistatic floor structure as claimed in claim 1, wherein: the thread driving device comprises a connecting seat arranged on the lower sliding seat, a vertical connecting plate is arranged on the connecting seat, a groove is arranged on the lower end face of the upper sliding seat, and the upper end of the vertical connecting plate is connected in the groove; a threaded through hole is formed in the vertical connecting plate, and a transverse threaded rod is connected to the threaded through hole in a threaded manner; the high one side of middle sliding seat is provided with the screw thread seat, and horizontal threaded rod threaded connection just the horizontal threaded rod runs through middle sliding seat on the screw thread seat.
3. The multi-stroke elevating antistatic floor structure as claimed in claim 2, wherein: an upper sliding groove and a lower sliding groove are respectively arranged on the upper end surface and the lower end surface of the middle sliding seat, an upper positioning plate is arranged on the lower end surface of the upper sliding seat, and the upper positioning plate is inserted into the upper sliding groove and realizes sliding; and a lower positioning plate is arranged on the upper end surface of the lower sliding seat and is inserted into the lower sliding groove to realize sliding.
4. A multi-stroke elevating antistatic floor structure as claimed in claim 3, wherein: the diameters of the first gear, the second gear and the third gear are 3cm-6cm, 6cm-10cm and 10cm-15cm in sequence; the diameters of the second multi-section special-shaped gear are 3cm-6cm, 6cm-10cm and 10cm-15cm in sequence.
5. The multi-stroke elevating antistatic floor structure as claimed in claim 4, wherein: the base is made of stainless steel materials or aluminum alloy materials; the bottom layer is made of a mixture, the mixture comprises cobblestones, graphite, tortoiseshell stone, Wu-wallite, diatom ooze, silicon dioxide and bauxite, the mixture is ground into powder through a grinding machine, and the powder is added with water and then is uniformly stirred to obtain the bottom layer.
6. The multi-stroke elevating antistatic floor structure as claimed in claim 5, wherein: the middle layer is made of non-woven fabric; the grid layer is formed by weaving metal conducting wires in a crossed mode.
7. The multi-stroke elevating antistatic floor structure as claimed in claim 6, wherein: the components of the facing material layer comprise 10-20 parts of chlorinated polyethylene modified resin, 5-10 parts of dioctyl terephthalate, 6-12 parts of epoxidized soybean oil, 50-60 parts of light calcium carbonate, 1-5 parts of lubricant, 1-4 parts of sulfonic modified graphene and 2-4 parts of dispersant;
putting chlorinated polyethylene modified resin, dioctyl terephthalate, epoxidized soybean oil, light calcium carbonate, a lubricant, sulfonic modified graphene and a dispersant into a reaction kettle, and stirring for 1-2 h; preparing mixed slurry; and drying the coated mixed slurry for 1 hour in an environment with the temperature of 100-150 ℃ to obtain the veneering material layer.
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| CN201810893945.9A CN108894464B (en) | 2018-08-08 | 2018-08-08 | Multi-stroke lifting anti-static floor structure |
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| CN201810893945.9A CN108894464B (en) | 2018-08-08 | 2018-08-08 | Multi-stroke lifting anti-static floor structure |
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| CN108894464B true CN108894464B (en) | 2020-04-03 |
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| CN111734079B (en) * | 2020-07-07 | 2021-12-17 | 湖南拓萃工贸有限公司 | Plastic-wood floor |
| CN111851927B (en) * | 2020-07-15 | 2022-01-04 | 昭美(武汉)智能科技有限公司 | Adjustable anti-static floor structure for internet engineering |
| CN113708553A (en) * | 2021-08-27 | 2021-11-26 | 山东赛马力发电设备有限公司 | High-altitude generator set |
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| CN106013714B (en) * | 2016-07-11 | 2018-06-29 | 魏其训 | A kind of scalable component and self-adapting stretching support and antistatic floor braced frame |
| CN206034856U (en) * | 2016-07-11 | 2017-03-22 | 魏其训 | Scalable subassembly and self -adaptation are flexible to be supported and anti -static floor braced frame |
| CN207296290U (en) * | 2017-10-23 | 2018-05-01 | 北京乐孚装饰工程有限公司 | A kind of hotel's novel decorative floor reinforced structure |
| CN108084602A (en) * | 2017-12-25 | 2018-05-29 | 浙江德裕科技有限公司 | A kind of antistatic floor PP Pipe Compound and preparation method thereof |
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2018
- 2018-08-08 CN CN201810893945.9A patent/CN108894464B/en active Active
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