CN2334821Y

CN2334821Y - Sandwich type over mounted floor structure

Info

Publication number: CN2334821Y
Application number: CN 98202868
Authority: CN
Inventors: 陈耀宗
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-04-06
Filing date: 1998-04-06
Publication date: 1999-08-25
Anticipated expiration: 2008-04-06

Abstract

The utility model relates to a sandwich type overhead floor structure, which is mainly collocated and combined by a steel base seat, bottom boards, an upper board, a middle cover board, a side cover board, a serpentine pipe and air outlets, wherein, an overhead floor is provided with an interlayer via the overlapping of the bottom boards, and an air conditioner is arranged on a bottom layer. Cold air is guided out via the serpentine pipe and the air outlets to obtain favorable effect on cooling rooms, energy saving, installation cost saving and easy maintenance, and the utility model is the optimum design combined with the air conditioner and network management.

Description

A kind of sandwich-type elevated floor structure

The utility model relates to the living space decorative kind, particularly a kind of sandwich-type elevated floor structure.

General office is as being provided with central air-conditioning, need add ceiling above it, this kind ceiling as shown in Figure 1, be with pedestal, bridging plate, main members such as straight frame and crossbearer, cooperation is given the muscle of putting that hangs and is connected the light steelframe of composition one ceiling, for pipeline and other circuits of putting central air-conditioning, and do not influence the beautiful and clean of office, place the air-conditioning equipment of ceiling top, its air outlet also is located at the top, because still there is a segment distance on air outlet and floor, after cold air is blown out by air outlet promptly by the hot air switching part energy of top, and for cold degree in the holding chamber, then need the cold degree of air conditioner is adjusted in strong cold state, not only need expend the big energy, and cold air is the head that directly brushes indoor occupant, long-term use easily makes the clerical workforce produce occupational disease, and the dust of long-term accumulation on the ceiling, also can fly away among air with cold air, destroy the quality of room air, if air-conditioning breaks down, then need start ceiling and overhaul air-conditioning duct, quite time-consuming, effort, moreover, it uses in the lump as the network floor of arranging in pairs or groups simultaneously, will make indoor narrowing down and produces constriction, so suitable undesirable.

The purpose of this utility model, shortcoming at above-mentioned ceiling and network floor existence, a kind of sandwich-type elevated floor structure is provided, make raised floor have interlayer by setting up of bottom plate, simultaneously in conjunction with air-conditioning and networking in one, circuit is taken in and not overslaugh is attractive in appearance, and the preferable cool house effect of tool, or save the energy and installing cost, be convenient to maintenance.

Technical conceive of the present utility model:

According to the purpose of this utility model, provide a kind of in conjunction with air-conditioning and NM network management in the sandwich-type raised floor of one; Provide one to have preferable cold air effect, and save installing and maintenance cost, make indoor air clean not contain dust in addition.Structure of the present utility model is to be formed by base steel seat, bottom plate, top plate, central cover plate, limit cover plate, snake belly tube and exhaust vent matched combined, wherein, the base steel seat is to be provided with the bolt hole that raises up in the corner by an alloy-steel sheet, and each bolt hole is also worn the bolt that attaches suitable length and is positioned on the bolt with locknut backstop; The bottom plate can be the hollow scutum, and respectively is provided with through hole in four corners; Top plate four limits and corner set to the concave, and its intersection is equipped with chase, and this corner respectively is provided with through hole, for wearing attached adjustment nut; Central cover plate is for the made square lamellar body of an alloy steel scutum, is provided with lower hem in periphery; The limit cover plate also is an alloy steel scutum, is to be made as the microscler lamellar body that both sides have shallow grab; Make raised floor have interlayer by setting up of bottom plate, and air-conditioning be located at bottom, utilize snake belly tube and exhaust vent to derive in the bottom of cold air by raised floor, make its cool house effect good outside, simultaneously also can save the energy.

Accompanying drawings structure of the present utility model and embodiment:

Fig. 1 is the schematic perspective view of common ceiling structure.

Fig. 2 is a schematic perspective view of the present utility model.

Fig. 3 is a perspective exploded view of the present utility model.

Fig. 4 is a base steel seat perspective exploded view of the present utility model.

Fig. 5 is a part cross-sectional schematic of the present utility model.

Fig. 6 is the cross-sectional schematic of air-out oral area of the present utility model.

Fig. 7 is an embodiment schematic diagram of the present utility model.

Fig. 8 is another air-out mode cross-sectional schematic of the present utility model.

Fig. 9 is another embodiment schematic diagram of the present utility model.

(10) be the base steel seat, (11) be the primary alloy steel disc, (12) be bolt hole, (13) be thread, (14) be bolt, (15) be locknut, (20) be the bottom plate, (21) be the alloy steel scutum, (22) be through hole, (23) be edge, (30) be top plate, (31) be concave edge, (32) be square recess, (33) be through hole, (34) for adjusting nut, (35) be chase, (36) be light cement, (40) be central cover plate, (41) be the limit cover plate, (411) be shallow grab, (50) be air-conditioned room, (51) be standby networking district, (52) be wire casing district, standard mouth networking, (60) be snake belly tube, (61) be exhaust vent, (70) be circuit.

Shown in accompanying drawing 2, accompanying drawing 3 and accompanying drawing 4, the utility model mainly is to be formed by base steel seat (10), bottom plate (20), top plate (30), central cover plate (40), limit cover plate (41), snake belly tube (60) and exhaust vent (61) matched combined, wherein, base steel seat (10) is to be provided with the bolt hole (12) that raises up by a primary alloy steel disc (11) in four corners, and each bolt hole (12) is also worn attached one bolt (14) and the locknut (15) with suitable length thread (13); Bottom plate (20) is to make one by alloy cored steel scutum (21) to have the panel that reduces noise and have preferable intensity, and respectively is provided with through hole (22) in its nearly four corners; Top plate (30) is to impose light cement (36) between the cored steel scutum, wherein top plate (30) periphery is provided with concave edge (31), this four corner sets to the concave and forms a square recess (32), and be provided with through hole (33) in square recess (32), for wearing that an attached bottom has the spiral shell edge and the top has the adjustment nut (34) of screw thread, and the intersection of top plate (30) periphery and concave edge (31) is equipped with chase (35); Central cover plate (40) is for the made square lamellar body of an alloy steel scutum, forms downward flanging in all rims; Limit cover plate (41) is an alloy steel scutum, is to be made as the rectangle lamellar body that both sides have the shallow grab (411) of downward extension.

Accompanying drawing 6, accompanying drawing 7, accompanying drawing 8 and accompanying drawing 9 explanations embodiment of the present utility model in conjunction with the accompanying drawings 5:

As accompanying drawing 5 to shown in the accompanying drawing 7, the bolt (14) in base steel seat (10) four corners is with the mutual packing of locknut (15) and primary alloy steel disc (11) location, with four blocks of bottom plates (20), the suitable bolt of establishing (14) that is inserted in four corners of base steel seat (10) apart from through hole (22) is given in its each corner, and fasten on primary alloy steel disc (11), fit tightly because of nothing between this bottom plate (20), so in the sheathed frame of each jointing edge of bottom plate (20) (23), and screw in adjustment nut (34) to a fixed point in the top of each bolt (14), through hole (33) cover with four top plate (30) one corners invests adjustment nut (34) again, it fastens on the marginal ridge of adjusting nut (34) bottom, between top plate (30) and the top plate (30) then with the shallow grab (411) of limit cover plate (41) two sides, stopper is in the chase (35) of two top plates (30), the assembling of sandwich-type raised floor is then finished in space in four limit cover plates (41) with central cover plate (40) engaging, when being given, base plate (20) is laid on after primary alloy steel disc (11) goes up, be to finish a first floor flat board for constructor's walking, be convenient to walking construction on it, and have the effect of various places, location distance between plates.

Accompanying drawing 8 and accompanying drawing 9 explanations embodiment of the present utility model in conjunction with the accompanying drawings 7:

Behind the raised floor of finishing assembling, the floor is divided into two layers, first floor is air-conditioning layer (50), the cold air of air conditioner output is all introduced this air-conditioning layer (50), and the second layer is the networking layer, this networking floor is divided into standby networking district (51) and standard network route groove district (52) again, this networking layer is for taking in, manage the usefulness of various circuits, desire derives the floor with the cold air of air-conditioning layer (50) two kinds of modes, as shown in Figure 6, the bottom plate (20) at same position and top plate (30) are offered a cold air through hole with snap-latch surface, on a tool, the snake belly tube (60) of following exhaust vent (61) is sticked on the cold air through hole, makes the cold air in the air-conditioning layer (50) be able to derive smoothly via snake belly tube (60), and circuit (70) is accommodated among the standard network route groove district (52), and accompanying drawing 7 is an Application Example of the present utility model.

As shown in Figure 8, be another air-out mode, the central authorities of limit cover plate (41) are established an exhaust vent, two laminates (20) of limit cover plate (41) below then are provided with the cold air through hole of a tool snap-latch surface in equivalent locations, the upper and lower exhaust vent (61) of snake belly tube (60) is sticked on exhaust vent and the cold air through hole, cold air in the air-conditioning layer (50) is derived with straight column mode, circuit (70) then is summarized in management in standby networking district (51) or the standard networking district (50), another as shown in Figure 9 Application Example:

The utility model is simple in structure, and air-conditioning and NM network management are combined into one, and not only improves The tradition air conditioning mode, and expend the big energy, and obtain better cool house effect, hold concurrently again simultaneously Tool is saved the advantage of installing cost and easy maintenance.

Claims

1, a kind of sandwich-type elevated floor structure, it is to be formed by base steel seat (10), bottom plate (20), top plate (30), central cover plate (40), limit cover plate (41), snake belly tube (60) and exhaust vent (61) matched combined, wherein, base steel seat (10) has a primary alloy steel disc (11), be provided with the bolt hole (12) that raises up in four corners, each bolt hole (12) is worn and is invested bolt (14) with suitable length and be positioned on the bolt (14) with locknut (15) backstop; Bottom plate (20) is to be made by alloy cored steel scutum (21), and respectively is provided with through hole (22) in four corners; Top plate (30) is to impose light cement (36) between the cored steel scutum, in four limits and corner set to the concave and form a square recess (32), and be provided with through hole (33) in square recess (32), supply to wear attached nut (34), and the intersection of top plate (30) periphery and concave edge (31) is equipped with chase (35); Central cover plate (40) is for the made square lamellar body of an alloy steel scutum, forms downward flanging in all rims; Limit cover plate (41) is an alloy steel scutum, is to be made as the rectangle lamellar body that both sides have shallow grab (411).