CN2460645Y

CN2460645Y - Elavated floor with non-inflammability fireproof network

Info

Publication number: CN2460645Y
Application number: CN 00266669
Authority: CN
Inventors: 陈耀宗
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-18
Filing date: 2000-12-18
Publication date: 2001-11-21
Anticipated expiration: 2010-12-18

Abstract

The utility model relates to an elevated floor with non-inflammability fireproof network, which mainly comprises base cover plates, middle cover plates, side cover plates, foot racks and connecting sockets. The top surfaces of the foot racks are provided with screw holes, the screw holes are screwed with the corresponding holes of the base cover plates by screws, the foot racks are sheathed with the connecting sockets which are provided with wiring slots, and a plurality of middle cover plates and a plurality of side cover plates are arranged among the base cover plates. The utility model is characterized in that the base cover plates are made by filling mesh reinforced bars and cement in a slot-shaped bottom die, the top surfaces of the peripheries of the base cover plates are formed into support platforms to support the middle cover plates and the side cover plates. The utility model has the advantages of simple assembly, rapid and firm connection effect, better fireproof effect and safety.

Description

Tool noninflammability fire prevention networking raised floor

The utility model relates to a kind of raised floor, particularly a kind of tool noninflammability fire prevention networking raised floor.

Structure about raised floor, the applicant before applied for a patent 99255490.X number in China, its constructional assembling design of this case, see also shown in Figure 1, it is with a pedestal cover plate A, one central cover plate B, one side cover plate C, one foot rest D, one sleeve gasket E and the mutual matched combined of a connecting seat F form, behind the foot rest D fit by a plurality of sleeve gasket E and relative number, a screw D1 who is reserved with each foot rest D end face middle position and a plurality of groove E1 and pedestal cover plate A finish in factory's combination, and when site operation, again with each the cover plate flanging B1 of central cover plate B and the set a plurality of fixedly tab C1 and pedestal cover plate A and the mutual Rapid Combination of each foot rest D finished in factory's combination of limit cover plate C, last and Connection Block F mutually combines, to form tool noninflammability fire prevention networking elevated floor structure.

Though preceding case has met the regulation that skyscraper does not fire level fully, yet this pedestal cover plate is to be metal material, its plate thickness little (because of the cost problem), for taking the possibility deflection deformation into account, so must use a plurality of foot rests to do support, the underfloor distribution of the noninflammability fire prevention this moment high Ke in networking space is limited, for improving this shortcoming, and has the utility model to produce.

Main purpose of the present utility model is that a kind of tool noninflammability fire prevention networking raised floor will be provided, and has simple and convenient assembly, reaches firm connection effect fast, and its a large amount of manufacturing costs that reduce improve compressive resistance simultaneously.

An of the present utility model purpose is that a kind of tool noninflammability fire prevention networking raised floor will be provided, and has better heat-resisting effect, improves its safety, and then meets the structural fire protection security regulations.

Another purpose of the present utility model is that a kind of tool noninflammability fire prevention networking raised floor will be provided, and making can more flexible planning and utilization when distribution.

A purpose more of the present utility model is that a kind of tool noninflammability fire prevention networking raised floor, feasible structurally more stable and safety will be provided.

The purpose of this utility model is achieved in that

A kind of tool noninflammability fire prevention networking raised floor mainly includes pedestal cover plate, central cover plate, limit cover plate, foot rest and Connection Block; This foot rest end face is to be provided with at least one screw, mat spiral shell spare passes that the screw of set hole and each foot rest is screwed on the pedestal cover plate, and each foot rest and this Connection Block fit are provided with a distribution trough between each Connection Block, form the distribution space, these a plurality of central cover plate and a plurality of limits cover plate are layed between each pedestal cover plate; It is characterized in that:

This pedestal cover plate is to be inserted a steel mesh reinforcement and filled up cement by a groove shape bed die, the end face periphery of this pedestal cover plate is slightly less than the periphery of this base, the peripheral top surface of this pedestal cover plate forms the support platform of annular class, this support platform supports this central cover plate plate and this limit cover plate, this each outstanding supporting seat of base bottom four ends, and these pedestal cover plate four ends are reserved with perforated holes, are provided with plug in the hollow colloid in this hole.

This foot rest is that metal material is made.

This each foot rest and Connection Block fit are to be provided with the sleeve that a plurality of recesses make progress around in the Connection Block four directions, are provided with a groove in this sleeve, and this foot rest is inserted in the seat groove of sleeve and combines.

This foot rest is arranged to not contour.

This central cover plate is provided with the engaging chamfered groove in four jiaos of ends, peripheral top surface and this limit cover plate driving fit mutually of this engaging chamfered groove and this pedestal cover plate.

This limit cover plate one side is provided with the groove in order to quick assembly and disassembly.

The utility model base seat lid slab integral is to be inserted a steel mesh reinforcement and filled up cement, glass fiber by a groove shape bed die, through hydraulic machine compression moulding.The end face periphery of this pedestal cover plate is slightly less than the periphery of this pedestal cover plate, make the peripheral top surface of pedestal cover plate form annular class support platform, this each outstanding supporting seat of pedestal cover plate bottom four ends, and these pedestal cover plate four ends are reserved with the hole that runs through, be provided with one in this hole and have plug in the hollow colloid of helical form inwall, again with each independent foot rest made from metal material, and be set as required length, the hole of a screw of being reserved with each foot rest end face middle position and pedestal cover plate is finished in factory's combination again, and in the job site, the pedestal cover plate that central cover plate and limit cover plate and combination are finished and each foot rest overlap joint combination fast mutually again, central cover plate and limit cover plate are seated on the support platform of each pedestal cover plate, thereby reach simple and convenient assembly, reach firm connection effect fast, reduce cost simultaneously, improve compressive resistance, strengthen heat resistance, and meet the security against fire regulation of super-high buildings and increase the variability that makes up, and then increase the purpose that its practicality has safety.

The utility model is simple in structure, be that a kind of pedestal cover plate is made for the cement binding reinforcement, reach the screw that the foot rest end face is reserved, in factory, earlier that pedestal cover plate and foot rest is sealed, again in the job site, with central cover plate and the combination mutually fast of limit cover plate, be applicable to all kinds of offices, household, look room and sales field etc. or similar structure, its advantage is:

1, the utility model is when site operation, earlier that pedestal cover plate and foot rest is sealed, again with central cover plate and limit cover plate with made up pedestal cover plate and the mutual Rapid Combination of finishing of each foot rest, make to the utlity model has simple and convenient assembly, reach firm connection effect fast.

2, the utility model is by the foot rest setting of metal material, and has better heat-resisting effect, makes the floor improve flameproof effect, can greatly promote its safety, and meet the one-level fire-protection standard.

3, the utility model has the high-tenacity material by the pedestal cover plate, makes tool not fire fire prevention networking, bosom its negative G of raised floor and greatly improves, and more firmly reach safety, and its sound-absorbing effect is good, can not produce noise when walking thereon.

4, the utility model simple and convenient assembly and quick is so can shorten the engineering time.

5, the utility model forms the distribution space by a plurality of distribution troughs, and has reduced foot rest quantity, and then significantly reduces cost, and the minimizing of foot rest quantity, makes that formed backup hole bit space increases between foot rest and each cover plate, the flexibility that has improved distribution.

Further specify the technical solution of the utility model and embodiment below in conjunction with accompanying drawing.

Description of drawings:

Fig. 1 is the combination schematic appearance of known tool noninflammability fire prevention networking raised floor;

Fig. 2 is the structure decomposition map of the pedestal cover plate of the utility model embodiment;

Fig. 3 is the vertical view of the pedestal cover plate of the utility model embodiment;

Fig. 4 is the lateral view of the pedestal cover plate of the utility model embodiment;

Fig. 5 is that the pedestal cover plate of the utility model embodiment is connected sectional view with foot rest;

Fig. 6 is pedestal cover plate and the food stand combination schematic appearance of the utility model embodiment;

Fig. 7 is the structure decomposition map of the utility model embodiment;

Fig. 8 is the combination schematic appearance of the utility model embodiment;

Fig. 9 is the user mode schematic diagram of the utility model embodiment.

The utility model tool noninflammability fire prevention networking raised floor mainly comprises elements such as pedestal cover plate 2, central cover plate 3, limit cover plate 4, foot rest 5 and Connection Block 6.

See also shown in Fig. 2～4, the structure of this pedestal cover plate 2 is by a bed die 21 in the form of slot, and be provided with a steel mesh reinforcement 211 in the groove, and in groove, fill up cement 212, these pedestal cover plate 2 end face peripheries are slightly less than the periphery of this bed die 21, make the support platform 22 that these pedestal cover plate 2 peripheral top surface are an annular class, each outstanding supporting seat 23 of these bed die 21 bottoms four ends in addition, these pedestal cover plate 2 four ends are reserved with the hole 24 that runs through again.

See also showing of Fig. 5～7, this foot rest 5 is independently to make, see by the side and slightly to be a door type, end face central authorities are provided with a screw 51, the screw 51 of foot rest 5 is corresponding with the hole 24 of pedestal cover plate 2 four ends, be provided with plug 241 in the hollow colloid in the hole 24, the inner hole wall of plug 241 is less than the external diameter of screw 8 in being somebody's turn to do, when in screw 8 is screwed into the glue sanction, filling in 241, then will form the effect (also interior plug 241 can be designed in advance the inwall of tool thread) of thread naturally, spiral shell is solid in regular turn with pedestal cover plate 2 and foot rest 5 by a plurality of screws 8; This Connection Block 6 is a tetragonal body, is provided with the sleeve 61 that a plurality of recesses make progress on every side in the four directions, is provided with a groove 62 in this sleeve 61, makes foot rest 5 be inserted in the seat groove 62 of sleeve 61, and is provided with a wire casing seat 7 between each Connection Block 6.

See also shown in Figure 8ly, this central cover plate 3 is provided with engaging chamfered groove 31 in four jiaos of ends, and central cover plate 3 is placed between four pedestal cover plates 2, make the support platform 22 of pedestal cover plate 2 support central cover plate 3, and pedestal cover plate 2 is fluid-tight engagement with central cover plate 3; And will be at least on one side cover plate 4 place 2 of two pedestal cover plates, and pedestal cover plate 2 is fluid-tight engagement with central cover plate 3, the central authorities of these limit cover plate 4 one sides are provided with groove 41.

Use structure to constitute a kind of tool noninflammability fire prevention networking raised floor, characteristics of the present utility model are that pedestal cover plate 2 is made of reinforcing bar and cement, so have great negative G, the hole 24 of pedestal cover plate 2 four ends is solid with screw 8 spiral shells with the screw 51 of foot rest 5 end face central authorities, be provided with plug 241 in the hollow colloid with helical form inwall in this hole 24, it is solid to make flap plate 2 and foot rest 5 can stablize spiral shell; The set supporting seat 23 of bottom four ends of this pedestal cover plate 2 is the positions that contacted for foot rest 5, after cement is moulded the type of making, only must the Dou contact site again row processing polish, pedestal cover plate 2 is closely propped up with foot rest 5 and reach the effect that is connected of firm balance.

See also shown in Figure 9, during use, after finishing with aforesaid compound mode setting earlier, can on demand each foot rest 5 be arranged to suitable height, and can be provided with a wire casing seat 7 to engage the distribution space, networking that forms a distribution trough by 6 of each Connection Blocks, and electric wire 9 can be equipped in this distribution space, and engage with the socket 10 of being located at desired location, and can do more flexible utilization, behind Connection Block 6 each pedestal cover plate 2 of combination, in 2 of each pedestal cover plates, support platform 22 in each pedestal cover plate 2 peripheral surface face, place central cover plate 3 and limit cover plate 4 to finish tool noninflammability fire prevention networking raised floor structure, the utlity model has outside simple and convenient assembly and the firm connection effect, and can improve fireproof performance, the security against fire regulation that meets super-high buildings, tool increases the usage space of distribution, increases its practicality and safety, and then forms tool noninflammability fire prevention networking raised floor.

In sum, the utility model can improve over the shortcoming of raised floor commonly used, a kind of simple and convenient assembly, the quick and firm effect that connects are provided, and can improve flameproof effect, increase the variability of combination and can the optional position be line outlet, the safety and the practicality that cause integral body to meet strict fire-fighting safety heighten, and are applicable to all kinds of tool noninflammability fire prevention networking raised floor, can be for the utilization on the industry undoubtedly, meet each important document of utility model patent, the existing utility application that in accordance with the law proposes.

Claims

1, a kind of tool noninflammability fire prevention networking raised floor mainly includes pedestal cover plate, central cover plate, limit cover plate, foot rest and Connection Block; This foot rest end face is to be provided with at least one screw, mat spiral shell spare passes that the screw of set hole and each foot rest is screwed on the pedestal cover plate, and each foot rest and this Connection Block fit are provided with a distribution trough between each Connection Block, form the distribution space, these a plurality of central cover plate and a plurality of limits cover plate are layed between each pedestal cover plate; It is characterized in that:

2, tool noninflammability as claimed in claim 1 fire prevention networking raised floor, it is characterized in that: this foot rest is that metal material is made.

3, tool noninflammability as claimed in claim 1 fire prevention networking raised floor, it is characterized in that: this each foot rest and Connection Block fit, be to be provided with the sleeve that a plurality of recesses make progress around in the Connection Block four directions, be provided with a groove in this sleeve, this foot rest is inserted in the seat groove of sleeve and combines.

4, tool noninflammability as claimed in claim 1 fire prevention networking raised floor, it is characterized in that: this foot rest is arranged to not contour.

5, tool noninflammability as claimed in claim 1 fire prevention networking raised floor, it is characterized in that: this central cover plate is provided with the engaging chamfered groove in four jiaos of ends, peripheral top surface and this limit cover plate driving fit mutually of this engaging chamfered groove and this pedestal cover plate.

6, tool noninflammability as claimed in claim 1 fire prevention networking raised floor is characterized in that: this limit cover plate one side is provided with in order to the groove of assembly and disassembly fast.